 |
S |
 |
|
 |
| |
Sack
Dress, Also Robe À La Francaise |
|
Mid-
To Second Half Of 18th Century Dress That Was Made With A Box
Pleated Back ("watteau"-pleats) Falling Loosely From Just
Below The Shoulder To The Floor.

|
|
| Sack
Gown / Robe Volante / Andrienne |
A
Loose Dress Flaring Out At The Bottom, The Back Attached To The
Neckband With Gathers At First, Then With Pleats. It Was Worn From
About 1704 To About 1730-35.

|
| Sacking |
A
General Name Applied To Coarse Fabrics Used Chiefly For The Making
Of Bags Or Sacks. They Are Often Made Of Jute, Hemp, Flax Or
Polyolefin, And The Number Of Threads Per Centimetre May Vary From 2
To Over 12.

|
| Sadri |
A
Sleeveless Jacket Worn Over A Shirt Or Kurta, Alike By Men And
Women. The Name Of This Popular Garment Derives Possibly From Aura,
'the Upper Part Of The Human Breast'.

|
| Sailcloth |
Originally
A Tightly Woven Cotton Or Linen Canvas Used In The Manufacture Of
Ship And Yacht Sails. It Is Now More Common For These Fabrics To Be
Manufactured From Nylon For Spinnakers, And Polyester Or Aramid For
Foresails And Mainsails. Newer Developments Include Laminated
Constructions Which Give Greater Dimensional Stability.

|
| Salt
Figure |
See
Hottenroth Number
 |
| Salt
Sensitivity |
(1)
The Extent To Which The Dyeing Properties Of A Dye Are Affected By
The Addition Of A Neutral Electrolyte To The Dyebath. Note: This
Term Is Usually Only Applied In The Dyeing Of Cellulosic Fibres. (2)
The Susceptibility Of Coloured Material To Change In Colour When
Spotted With Aqueous Solutions Of Neutral Electrolytes.

|
| Salwatishalwar |
A
Pajama Like Garment For The Lower Part Of The Body, Baggy And Wide
At The Top, And Not So Tight Around The Legs And Ankles. Worn Mostly
By Women, But Also By Men In Some Parts Of India, Especially In The
Northwest.

|
| Sanded |
A
Finishing Process That Brings The Fabric In Contact With Sandpaper
Or Another Abrasive Material. This May Be Done To Raise Surface
Fiber, Impart A Peached Or Sueded Hand Or To Create A Surface
Effect.

|
| Sandwashed |
A
Finishing Process In Which The Fabric Is Washed With Sand Or Another
Abrasive Material To Produce A Soft, Sueded Hand And A Faded
Appearance.

|
| Sanforized |
A
Trademarked Finishing Process Which Compresses The Fabric To Reduce
Its Residual Shrinkage To Not More Than 1 Percent.

|
| Sansevieria |
A
Fibre Obtained From The Leaves Of Various Species Of Plants Of The
Genus Sansevieria. Also Known As 'bow-string Hemp'.

|
| Saran
(fibre) (US) |
A
Term Used To Describe Manufactured Fibres In Which The Fibre-forming
Substance Is Any Long-chain Synthetic Polymer Composed Of At Least
80% By Weight Of 1,1-dichloroethene (vinylidene Chloride) Units. The
Iso Generic Name Is Chlorofibre

|
| Sash |
In
The 60s And 70s Of The 17th Century A Broad, Loosely Knotted Sash
Was Often Worn Around The Hips Over The Coat By Men. Usually Made Of
Silk And The Edges Decorated With Tassled Fringes.

|
| Sateen |
A
Smooth, Strong, Lustrous Satin Weave Fabric Made With Cotton Or
Other Spun Yarns . In A Warp Face Satin, The Most Common, The
Filling Yarns Cross Over One And Under Several Warp Yarns, Thus
Mainly The Warp Yarns Are Visible On The Face. In A Filling Face
Satin, The Filling Yarns Cross Under One And Over Several Warp Yarns
Thus The Mainly The Filling Yarns Are Visible On The Face.

|
| Satin |
A
Smooth Strong, Lustrous Satin Weave Fabric Made With Silk Or
Manufactured Filament Yarns . In A Warp Face Satin, The Most Common,
The Filling Yarns Cross Over One And Under Several Warp Yarns, Thus
Mainly The Warp Yarns Are Visible On The Face. In A Filling Face
Satin, The Filling Yarns Cross Under One And Over Several Warp Yarns
Thus The Mainly The Filling Yarns Are Visible On The Face . Some
Satins Have A Filament Yarn Face And Spun Yarn Back.

|
| Satin
Stripe |
Stripes
In A Fabric Formed By A Satin Weave, Often Alternating With Sheer
Plain Weave Stripes.
 |
| Satin-back
Crepe |
See
Crepe-back Satin.
 |
| Saturation
Bonding |
A
Method Of Making Nonwoven Fabrics In Which A Fibre Web Or Batt Is
Treated By Overall Application Of An Adhesive In Liquid Form. (see
Also Adhesive-bonded Nonwoven Fabric.)

|
| Saxony |
1.
A Soft, Heavy Luxurious, Napped Fabric Made From Fine Merino Wool
Originally From Saxony, Germany. Used For Coats 2. A Soft Tweed
Fabric Of Fine Wool. Used For Sport Coats.

|
| Saxony |
A
High-quality Fabric, Made Of Wool Of 60s Quality Or Finer, Spun On
The Woollen System.
 |
| Scale
Margins |
The
External Margins Of Cuticular Scales. The Distance Between Scale
Margins Is Described As Close, Near, Distant, Or A Combination Of
These Such As Near To Distant.

|
| Scale
Patterns |
The
Pattern Formed By The Scale Margins. Most Scale Patterns Are Waved,
Although Not All To The Same Extent. Patterns May Described As
Regular, Irregular Or Streaked. A Regular Waved Pattern Is One In
Which The Waves Are Of Almost Equal Wavelength And Equal Amplitude;
An Irregular Wave Pattern Is One In Which The Waves Are Of Unequal
Wavelength And Amplitude. A Streaked Wave Is One In Which The Waves
Are Interrupted By Steeply Inclined Scale Margins. The Term Waved Is
Frequently Used In Conjunction With Another Adjective E.g., Waved
Crenate Margins. Other Scale-patterns Are:- Chevron. A Waved
Pattern. In Single Chevron Either The Troughs Or Crests Are Narrow
And V-shaped. In Double Chevron Both The Trough And Crests Are
V-shaped. Crenate. Margins Which Are 'notched', I.e. Have Fairly
Shallow Indentations But Sharp Peaks. Mosaic. A Pattern Composed Of
A Number Of Units; This Type Is Divided Into Regular In Which The
Units Are Approximately The Same Size And Irregular In Which The
Units Of The Mosaic Are Of Different Sizes. Pectinate Comb-like
Margins. This Type Is Subdivided Into Coarse Pectinate, Which The
'teeth' Are Large And Wide , And Lanceolate In Which The 'teeth' Are
Long And Narrow. Petal. Patterns In Which The Scales Have The
Appearance Of Over-lapping Flower Petal. This Type Is Divided Into
Irregular Petal And Diamond Petal. Rippled. Margins Having
Indentations, The Troughs And Peaks Being Deeper But More Rounded
Than In The Crenate Type.

|
| Scalloped |
A
Series Of Semicircular Curves Along The Edge Of A Fabric. Used As
Decorative Edge For Skirts, Curtains.

|
| Scenic |
Refers
To Print Motifs With A Landscape Theme.
 |
| Scented |
Fabric
That Is Purposely Impregnated With A Chemical That Gives It An Aroma
Able To Withstand Multiple Washings.

|
| Schappe
Silk |
Originally,
Yarn Spun From Fibre Degummed By Schapping, But Nowadays The Term
Increasingly Used As A Generic Alternative To Spun Silk. Note: The
Change In Meaning Reflects The Greatly Decreased Use Of Fermentation
Processes For Degumming,

|
| Schappe-spun |
Originally
Used To Describe A Silk Yarn From Fibre Degummed By The Schapping
Process, But Now Used Both In The U.K., And Elsewhere In Europe As A
Term Synonymous With Silk-spun.

|
| Schapping |
A
European Method Of Degumming Applied To Silk Waste, Which Removes
Part Of The Gum By A Fermentation Process. Up To 10% Of Gum May
Remain On The Fibre.

|
| Schiffli
Embroidery |
Embroidery
Done On Fabric Using A Schiffli Machine. Capable Of Intricate
Designs.
 |
| Schiffli
Lace |
A
Lace Made With A Schiffli Embroidery Machine By Embroidering The
Design On A Net Ground. The Ground May Be Kept Or Later Burned Away.

|
| Schreiner |
(1)
Descriptive Of A Calender With Two Or Three Bowls In Which One (the
Middle One In A Three-bowl Calender) Is Of Highly Polished Steel
Engraved With Very Fine Parallel Lines (grooves) Running At An Angle
Of Approximately 20° To Either The Horizontal Or The Vertical. (2)
(finish) Descriptive Of A Finish Obtained By Passing A Fabric
Through A Schreiner Calender. The Object Of The Process Is To
Enhance The Lustre Of The Fabric. (3) (bowl) The Engraved Bowl Of A
Schreiner Calender. Note 1.. The Number Of Lines On The Bowl May
Vary From 5-24 Per Millimetre, But Is Usually In The Range 9-14.
Note 2: The Angle Of Inclination Of The Lines Is Chosen To Ensure
Good Cover Of The Fabric, E.g., A Low Inclination Of 15-20° Is
Recommended For Weft Sateen Fabrics. Optimum Effects Are Obtained
When The Lines Slightly Cross The Direction Of The Surface Yarn
Twist. Note 3: In Use, The Engraved Bowl Is Heated, Usually To
60-120°c For Finishing Cotton Fabrics.

|
| Scotchguard |
A
Water Repellent And Oil Repellent Finish Trademarked By 3m Company.
 |
| Scouring |
The
Treatment Of Textile Materials In Aqueous Or Other Solutions In
Order To Remove Natural Waxes, Proteins And Other Constituents, As
Well As Dirt, Oil And Other Impurities. Note: The Treatment Varies
With The Type Of Fibre. Cotton And Flax Goods Are Normally Scoured
At The Boil Or Under Pressure With Sodium Hydroxide (caustic Soda)
Or With Lime Followed By Sodium Carbonate (soda Ash) Or With A
Mixture Of Sodium Hydroxide (caustic Soda) And Sodium Carbonate
(soda Ash); Wool Goods With Aqueous Solutions Of Sodium Carbonate
(soda Ash) Or Soap Or Both Temperatures Not Exceeding 50°c, Or
Substantially Neutral Liquors Containing A Synthetic Detergent In
The Presence Of An Inorganic Salt; Viscose Rayon With Soap And
Sodium Carbonate (soda Ash) At Or Below The Boil; Cellulose
Ethanoate (acetate) With Soap And Sodium Carbonate (soda Ash)
Liquors Of Relatively Low Alkalinity And At Temperatures Below The
Boil To Prevent Alkaline Hydrolysis Of The Ethanoate (acetate);nylon,
Etc., With Soap And Sodium Carbonate (soda Ash) Or Ammonia Below The
Boil, Although Special Cases Neutral Or Acidic Liquors May Be Used.

|
| Screen
Printing |
A
Design Reproduction Process, Developed From Stencilling, In Which
Print Paste Is Forced Through Unblocked Areas Of A Mesh, In Contact
With The Substrate. The Mesh May Be A Woven Fabric Or A Fine Screen,
Flat Or Cylindrical (rotary Screen). Pressure Is Applied To The
Paste By A Squeegee (blade Roller), Which Is Moved When The Screen
Is Stationary Or Stationary When The Rotary Screen Is Rotating.

|
| Scrim |
A
Lightweight Open Weave Fabric Usually Of Cotton. Used For Curtains
Or As A Base For Needlework , Lamination Or Carpeting.

|
| Scrim |
A
General Term, Irrespective Of Structure, For A Lightweight Basecloth
Included In A Nonwoven Fabric
 |
Scroll
A Design Dominated By Fanciful Curves.
 |
|
| Scroop |
A
Rustling Noise And A Characteristic 'dry' Handle When A Material Is
Compressed By Hand. Scroop Is Usually Associated With Silk But Also
Produced In Certain Man-made Cellulosic Fibres, Yarns, Or Fabrics By
Suitable Finishing Treatments. It Is Probably Associated With A High
Coefficient Of Static Friction Relative To The Dynamic Coefficient.

|
| Scutcher |
A
Machine For Continuously Opening Fabric Which Has Previously Been In
Rope Form.
 |
| Scutching
(cotton) |
An
Operation In Which Cotton Is Opened Mechanically, Cleaned And Formed
Into A Continuous Lap
 |
| Scutching
(flax) |
The
Operation Of Separating The Woody Part Of Deseeded Or Retted Flax
Straw From The Fibre.
 |
| Sea
Island Cotton |
The
Exceptionally Fine, Long-staple Types Of Cotton Grown In The West
Indies
 |
| Seam
Line |
Is
The Line Which Indicates Where The Seam Should Be Stitched - Or It
Is Plainly The Stitching Line Of Any Garment.

|
| Secondary
Cellulose Acetate |
An
Ester Formed From Cellulose And Ethanoic Acid (acetic Acid) Used To
Make Acetate Fibres. Note: Purified Cellulose Is Ethanoylated
(acetylated) By Ethanoic Anhydride (acetic Anhydride) In The
Presence Of A Catalyst (such As Sulphuric Acid Or Perchloric Acid)
In A Solvent Such As Dichloromethane (methylene Chloride) Or
Ethanoic Acid. The Reaction Proceeds Until Primary Cellulose Acetate
Containing 60% Of Combined Ethanoic Acid Is Formed. Secondary
Cellulose Acetate Is Formed From The Primary Acetate By Partial
Hydolysis. It Is Obtained By Adding Water In Excess Of That Required
To React With The Residual Ethanoic Anhydride, Which Thus Allows The
Hydrolysis To Take Place.

|
| Secrète |
French
Word For Under Layer Of A Skirt. Two Layers Were Always Worn, Even
When The Outer Layer Modeste Was Closed In Front.

|
See
Also Atactic Polymer, Isotactic Polymer
 |
|
See
Also Stretch Fabric.
 |
|
| Seed
Cotton |
Cotton
Which Has Been Harvested But Not Ginned, So That The Fibre Is Still
Attached To The Seed.
 |
| Seed
Hair |
Fibres
Growing From The Surface Of Seeds Or From The Inner Surfaces Of
Fruit Cases Or Pods. Such Fibre (seed Hairs) Are Formed By The
Marked Elongation Of Epidermal Cells. Note. From A Botanical Aspect,
Cotton Is A Seed Hair, Since It Is An Outgrowth In The Form Of
Single Cells From The Epidermis Or Outer Skin Of Cotton Seeds. In
This Respect, Cotton Differs From Fine Vegetable Fibres, Which Are
Composed Of A Number Of Plant Cells, Usually Joined And Cemented
Together To Form A Bundle And Often Occurring In The Stems (e.g.,
Flax) Or Leaves (e.g., Sisal) Of Plants Or Shrubs. Nevertheless, In
Commerce And Industry, It Is Customary To Refer To Cotton As
Vegetable Fibre. Calotropis (akund) And Asclepias (milkweed) Are
Other Examples Of Hair Growing On Seeds, Whereas Eriodendron (java
Kapok) Grows On The Inner Surface And The Placenta Of Seed Pods.

|
| Seersucker |
A
Lightweight Fabric With Puckered Stripes Made By Weaving With Some
Of The Warp Yarns Tight And Some Loose . The Loose Warp Threads
Become Crinkled. Frequently Made In Yarn Dye Stripes And Plaids.
Often Made Of Cotton Or A Cotton Blend But Can Be In A Variety Of
Fibers . Used For Summer Clothing.

|
| Selvedge
( USA Selvage) Widening |
A
Method Of Shaping A Garment Panel By Introducing Additional Needles
At One Or Both Selvedges In A Sequence Designed To Increase The
Width.

|
| Semi
Bleached |
Fabric
That Has Been Lightly Or Partially Bleached.
 |
| Semi-dull |
Refers
To Fabric From Manufactured Yarn That Has Been Delustered To Reduce
But Not Completely Eliminate The Shine.

|
| Semi-worsted
Spun |
A
Term Applied To Yarn Spun From Sliver Produced By Carding And
Gilling In Which The Fibres Are Substantially Parallel, The Carded
Sliver Not Having Been Condensed Or Combed. Alternatively, The Yarn
May Be Produced From A Roving. Note: The Above Definition Is
Descriptive Of Processing Technique And Not Of The Fibre Content.

|
| Sequestering
Agent |
A
Chemical Capable Of Reacting With Metallic Ions So That They Become
Part Of A Complex Anion. The Principle Is Used To Extract Calcium
Ions From Hard Water, Iron Ii And Copper Ions From Peroxide Bleach
Liquors And Various Metallic Ions From Dyebaths, By Forming A
Water-soluble Complex In Which The Metal Is Held In A Non-ionizable
Form

|
| Sequins |
A
Small, Flat, Reflective Disk With A Hole For Attaching To The Fabric
For Decorative Purposes. May Be Of Metal Plastic Or Shell.

|
| Serge |
A
Smooth Faced 2x2 Twill Weave Fabric. Traditionally Of Wool But May
Be Of Other Fibers. Used For Trousers, Suitings.

|
| Serpentaux |
Women's
Hairstyle, With Almost Straight Hair Hanging Down, It Followed The
Coiffure En Bouffons During The Reign Of Louis Xiii.

|
| Sett;
Set |
(1)
A Term Used To Indicate The Density Of Ends Or Picks Or Both In A
Woven Fabric, Usually Expressed As The Number Of Threads Per
Centimetre. The State Of The Fabric At The Time Should Be Described
E.g. Loomstate Or Finished. (2) Synonym For Count Of Reed. (3) The
Term May Be Used In Such Phrases As High Sett, Closely Sett Etc.,
Where A High End Or Pick Density Is Indicated.

|
| Setting |
The
Process Of Conferring Stability Of Form Upon Fibres, Yarns, Or
Fabrics, Usually By Means Of Successive Heating And Cooling In Moist
Or Dry Conditions. Note: The Term Is Sometimes Used In Conjunction
With A Description Of The Particular Characteristics To Be
Stabilized (e.g., Twist Setting, Crimp Setting) Or Of The Setting
Medium (e.g., Heat Setting, Steam Setting).

|
| S-finish |
A
Finish Produced On Triethanoate (cellulose Triacetate) Textiles By
Surface Saponification.
 |
| Shaft |
The
Finer And Proximal Portion Of A Guard Hair.
 |
| Shafty
Wool |
Strong,
Dense And Well Grown Wool With Good Length And Spinning
Characteristics
 |
| Shahtoosh |
The
Hair Of The Tiberian Antelope (pantholops Hogsoni), Locally Called
Chiru. The UN List This Animal Under The Convention Of International
Irade In Endangered Species, Appendix 1, I.e. Giving It Highest
Protection. The Only Way To Collect The Wool Is To Kill The
Antelope!

|
| Shaker |
A
Heavy 1x1 Rib Knit.
 |
| Shantung |
A
Plain Weave Fabric With Slubbed Yarns Or An Uneven Ribbed Surface
Texture. Originally Of Silk But Now May Be Of Cotton Or Man Made
Fibers.

|
| Shantung |
A
Plain-weave Silk Dress Fabric Exhibiting Random Yam Irregularities
Resulting From The Use Of Yarn Spun From Wild (tussah) Silk.

|
| Shantung-type
Yarn |
An
Irregular Yarn Made From Fibres Other Than Natural Silk To Imitate
The Yarn Used For Making Shantung.

|
| Shaping;
Weft Knitting |
Descriptive
Of The Process Used To Shape A Knitted Product During Knitting By
Changing The Number Of Stitches Per Course, Wale, Or Unit Area In
The Fabric. The Various Methods Which May Be Used Separately Or In
Combination Are:

|
| Sharara |
A
Kind Of Loose, Trailing Pajama (q. V.) Worn By Women.
 |
| Sharkskin |
1.
A Woven Fabric With The Yarns In Both Warp And Filling Alternating
White And Color Giving It A Salt And Pepper Look. Used For Suitings
. Usually A 2x2 Twill Weave But May Also Be Plain Weave. 2. A Crisp
Fabric With A Pebbly Surface And A Dull Luster Usually Of Filament
Yarn Such As Acetate Or Triacetate . Often Found In Pure White. Uses
For Uniforms, Tennis Clothes.

|
| Shear |
(1)
To Cut The Fleece From A Sheep. (2) To Cut A Nap Or Pile To Uniform
Length Or Height (also Called Crop). (3) To Cut Loose Fibres Or Yam
From The Surface Of A Fabric After Weaving (also Called Crop).

|
| Sheared |
A
Finishing Process In Which The Fibers On The Surface Of The Fabric
Are Mechanically Trimmed To Create An Even Nap. Often Follows
Brushing Of The Fabric. Done On Fleeces, Moleskins, Pile Fabrics,
Wools.

|
| Sheer |
A
Thin, Fine , Semi Transparent Fabric.
 |
| Sheeting |
A
Plain Weave Fabric With Even Or Close To Even Thread Counts In Warp
And Weft . Often Of Cotton. Carded Yarn Versions Are Used For
Inexpensive Apparel, Furniture Covers And As A Base For Laminates.
Finer Yarns And Higher Counts May Be Used For Bed Sheets.

|
| Sherpa/berber |
A
Heavy Fabric With Clumped Pile Resembling The Fleece Of A Sheep.
Used For Outerwear Trim And Lining.

|
| Sherwani |
A
Coat Like Garment, Worn By Men Close To The Body, Of Knee-length,
And Opening In Front With Button-fastenings. Related To The Achkan
(q.v.); Especially Popular At The Hyderabad Court And In Aligarh.

|
| Shetland |
A
Soft Shaggy Wool Tweed Fabric . Originally Referred To Only Wool
From The Shetland Islands In Scotland But Now Refers To Any Wool
Fabric With Similar Characteristics . May Be Woven Or Knit . Used
For Overcoats, Sportcoats, Sweaters.

|
| Shield |
The
Wider And Flattened Portion Of A Guard Hair. In Many Guard Hairs The
Fine Shaft Widens Out Into A Flattened Shield, The Proportion Of
Shaft To Shield Varying In Different Types Of Fibres.

|
| Shiny |
Refers
To Fabric Having A Surface With A High Reflectance Of Light.
 |
| Shives
(flax) |
Short
Pieces Of Woody Waste Beaten From Straw During Scutching.
 |
| Shivey
Wool |
Wool
That Contains Small Particles Of Vegetable Matter Other Than Burrs
 |
| Shoddy |
(1)
Fibrous Material Made In The Woollen Trade By Pulling Down New Or
Old Knitted Or Loosely Woven Fabric In Rag Form. (see Also Mungo And
Note The Distinction.) (2) Droppings From Woollen Cards Consisting
Of Very Short Fibres That May Be Heavily Charged With Oil And Dirt.

|
| Shrinkage |
The
Reduction In Length (or Width) Of A Fibre, Yam, Or Fabric. It May Be
Induced By, E.g., Wetting, Steaming, Alkali Treatment, Wet
Processing As In Laundering, Or Dry Heat.

|
Shrink-resistant
Finish
 |
A
Treatment Applied To A Textile Material To Make It Shrink-resistant |
| Shrink-resistant;
Shrink-resisting; Shrink-resist |
Descriptive
Of Textile Materials That Exhibit Dimensional Stability Conforming
To Specified Standards Based On Tests Designed To Simulate Normal
Conditions Of Usage. Note: This Property May Be An Inherent Property
Of The Textile Material Or May Be Conferred By Physical Or Chemical
Processes Or Both.

|
| Shuttle
(lace Machines) |
(1)
(schiffli Embroidery Machine) A Boat-shaped Yam-package Holder
Travelling In A Slide In Such A Manner That It Passes Through The
Loop Formed In The Needle Thread Thus Forming The Back Thread Of The
Lock Stitch. (2) (lace Furnishing Machine) A Term Used In Scotland
For The Carriage

|
| Siddo
Rags |
Rags
Consisting Of Interlinings From Garments. The Best Types Are
Produced From Fabrics Made From Yams Of Hair, Or Blends Of Hair With
Wool, Made On The Worsted System.

|
| Sidha
Paijama |
Pajama
(q.v.) With A Straight Cut.
 |
| Sighting
Colour |
See
Fugitive Tint
 |
| Silhouette |
Dark-shaded
Profile Portrait Outline Of Any Garment.
 |
| Silk |
The
Fibroin Fibre Forming The Cocoons Produced By Silkworms.
 |
| Silk
Noil |
A
Fabric Produced From Silk Waste Fibers That Are Too Short For
Producing Spun Silk.
 |
| Silk
Noils |
Fibres
Extracted During Silk Dressing Or Combing That Are Too Short For
Producing Spun Silk. These Fibres Are Usually Spun On The Condenser
System To Produce What Are Known As 'silk-noil Yams'.

|
| Silk
Waste |
The
Fibres Remaining After Drawing Off, Reeling, Or Throwing Nett Silk,
And Fibres Obtained From Damaged Or Unreelable Cocoons.

|
| Silk,
Wild |
See
Wild Silk
 |
| Silk-like |
Refers
To Fabric Having A Hand That Suggests The Feel Of Silk.
 |
| Silk-spun |
A
Term Applied To Staple Yam Produced By Dressing Or Combing And
Spinning On Machinery Originally Designed For Processing Waste Silk
Into Yam (see Spun Silk). Note: Whenever The Term Silk-spun Is Used,
It Is Qualified By The Name Of The Fibre And Fibres From Which The
Material Is Made

|
| Silver
Coated |
A
Fabric With A Silver Colored Coating . Used In Outerwear.
 |
| Singe |
To
Remove, By Burning Against A Hot Plate, In A Flame, Or By Infra-red
Radiation, Unwanted Surface Hairs Or Filaments. The Operation Is
Usually Performed As A Preliminary To Bleaching And Finishing.

|
| Single
Yarn |
A
Thread Produced By One Unit Of A Spinning Machine Of A Silk Reel.
 |
| Sinkage |
(1)
Loss Of Weight In Wool Cleansing, Usually Expressed As A Percentage.
(2) Unaccounted Or 'invisible' Loss Of Weight In Processing, Usually
Expressed As A Percentage.

|
| Sisal |
A
Pale Cream Fibre Obtained From The Leaf Of The Sisal Plant (agave
Sisalana Perrine).the Fibre From Other Agave Plants, And
Particularly From Henequen (agave Fourcroydes Lemaire) Resembles
Sisal Very Closely And Indeed Is Sometimes Also Termed 'sisal'.

|
| Size |
A
Gelatinous Film-forming Substance, In Solution Or Dispersion,
Applied Normally To Warps Sometimes To Wefts, Generally Before
Weaving. Note 1: The Main Types Are Carbohydrates And Their
Derivatives, Gelatin, And Animal Glues, Although Other Substances,
Such As Linseed Oil, Poly(acrylic Acid), And Poly(vinyl Alcohol) Are
Also Used Note 2: The Objects Of Sizing Prior To Weaving Are To
Protect The Yarns From Abrasion In Healds And Reed And Against Each
Other; To Strengthen Them; And By The Addition Of Oils And Fats, To
Lubricate Them.

|
| Skein |
See
Hank
 |
| Skein
Sizing |
See
Hank Sizing
 |
| Skin
Wool |
Wool
Removed From The Skins Of Slaughtered Sheep . Note: There Are Three
Methods Of Removal. (a) Lime-steeping, (b) Sweating (by Bacterial
Action), And (c) Painting With, For Example, Sodium Sulphide.

|
| Skirting
(wool) |
(1)
The Removal Of Wool Different From The Main Bulk From The Edges Of A
Fleece. See Also Wool Classing (2 ) A Wool Sorting Term For Stained
Parts Of The Fleece Such As The Legs And The Whole Edge Of The
Fleece.

|
| Slashings |
Small
Openings Made In A Garment, Showing The Lining. Slashings (crevés,
Chiquetades) Were Made In Garments, Shoes And Gloves.

|
| Slay |
Also
Sley . That Oscillating Part Of A Weaving Machine, Positioned
Between The Healds And The Fell Of The Cloth, Which Carries The
Reed.

|
| Slinky |
A
Market Term For A Shiny, Drapey Knit Fabric Of Synthetic Fiber With
Fine Ribs.
 |
| Slipe |
Lime-steeped
Wools
 |
| Sliver |
An
Assembly Fibres In Continuous Form Without Twist.
 |
| Slope |
Loose
Clothes Tunics, Smocks, Trousers
 |
| Slub |
A
Short Abnormally Thick Place In A Yarn.
 |
| Slubbed |
Refers
To Fabric Using Yarn With Uneven Areas, I.e. With A Thick And Thin
Appearance Occurring At Irregular Intervals.

|
| Slubbing |
The
Name Given, Individually Or Collectively, To Relatively Thick
Fibrous Strands, And Also To Strips Of Web From A Condenser Card
That Have Been Consolidated Into A Circular Cross-section By
Rubbing.

|
| Slurry
Steeping |
A
Process In The Manufacture Of Viscose Rayon In Which A Pulp Is
Dispersed In A Solution Of Sodium Hydroxide (caustic Soda) In The
Preparation Of Alkali-cellulose.

|
| Smooth |
Refers
To Fabric With An Even Surface With Little Surface Hair Or Texture.
 |
| Smooth-drying |
See
Drip-dry
 |
| Soft |
Having
A Gentle, Pliable, Supple, Hand.
 |
| Softening |
The
Application Of A Chemical Agent And/or Mechanical Process, E.g.,
Calendering, To Impart To Fabrics A Soft Handle And Frequently A
Smooth Appearance. A Number Of Chemical Softening Agents Also Confer
A Fullness Of Handle.

|
| Soil
Release |
Any
One Of A Class Of Textile Finishes That Make It Possible To Remove
Stains From Fabrics By Ordinary Domestic Washing.

|
| Solid |
Having
A Single Even Color.
 |
| Solitaire |
Narrow
Black Ribbon Fashionable In The 18th Century From About 1725
Onwards. It Was Tied To The Wig, Then Brought Around To The Front Of
The Neck And Fastened, Usually In A Bow, Over The Stock.

|
| Solvent
Bonding |
A
Method Of Making Nonwoven Fabrics In Which A Solvent Is Used To
Soften The Fibre Surfaces In A Web Or Batt And Hence Cause Bonding.

|
| Solvent
Dyeing |
Dyeing
Carried Out From A Continuous Non-aqueous Phase.,note. Water May Be
Added To Assist The Dyeing Process.

|
| Solvent
Finishing |
The
Treatment Of Textile Materials With Reagents, Other Than Dyes,
Dissolved In Organic Solvents.
 |
| Solvent
Scouring |
The
Treatment Of Fabrics In Organic Solvent Media To Remove Impurities
Such As Lubricating Oils And Spin Finishes.

|
| Soupling |
A
Softening Process Applied To Continuous-filament Silk Yarns That Are
To Be Dyed 'in The Gum'. The Yarns Are Treated In Warm Soap Solution
And Softened In An Acid Tartrate Bath. Such Treatments Normally
Remove Some Of The Gum, To Leave 10-15% On The Fibre

|
| Sour |
To
Treat Textile Materials In A Bath Of Dilute Acid.
 |
| Space
Dyed |
Sections
Of The Yarn Are Dyed In Different Colors Resulting In A Fabric With
A Multi-color Effect.
 |
| Spandex
(fibre) (us) |
A
Term Used To Describe Manufactured Fibres In Which The Fibre-forming
Substance Is A Long-chain Synthetic Polymer Comprised Of At Least
85% Of A Segmented Polyurethane. The Iso Generic Name Is Elastane

|
| Spanish
Blonde Lace |
Usually
A Large Floral Handmade Bobbin Lace Sewn To A Net Ground And
Outlined In A Heavy Thread. Commonly Cream Color But Also May Be
White Or Black.

|
| Sparkle |
A
Fabric That Uses A Yarn, Usually Nylon With A High Reflectance Of
Light.
 |
| Specific
Length |
A
Count Of The Number Of Unit Lengths Per Unit Mass Of Linear Textile
Material.
 |
| Specific
Stress (formerly Mass-stress) |
The
Ratio Of Force To The Linear Density. This Ratio Is Equal To The
Stress Per Unit Density And Is Expressed As Mn/dtex Or N/tex.

|
| Spin
Stretch Ratio |
In
Man-made Filament Extrusion, The Ratio Of Take-up Or Haul-off Speed
To The Average Speed Of The Spinning Fluid As It Leaves The
Spinneret. Note: The Terms Draw-down And Extrusion Ratio Are Also
Commonly Used. Spinneret; Spinnerette (1) (man-made Fibres) A Nozzle
Or Plate Provided With Fine Holes Or Slits Through Which A
Fibre-forming Solution Or Melt Is Extruded In The Manufacture Of
Man-made Fibres. (2) (entomology) The Small Orifices, On The Lower
Lip Of The Silkworm And At The Rear Of The Abdomen Of The Spider,
Through Which Thread-forming Material Is Extruded In The Formation
Of A Cocoon, Web Or Other Filamentous Structure.

|
| Spin-drawing |
A
Process For Spinning Partially Or Highly Oriented Filaments In Which
Most Of The Orientation Is Introduced Between The First Forwarding
Device And The Take-up, I.e., Spinning And Drawing Are Integrated
Sequential Stages

|
| Spin-draw-texturing |
A
Process For Making Textured Yarns In Which Spinning, Drawing And
Texturing Stages Are Integrated Sequentially On A Single Machine.

|
| Spinning
|
The
Present Participle Of The Verb 'to Spin' Used Verbally,
Adjectivally, Or As A Noun, Meaning Process Or The Processes Used In
The Production Of Yarns Or Filaments. Note 1: The Term May Apply To:
(i) The Drafting And, Where Appropriate, The Insertion Of Twist In
Natural Or Staple Man-made Fibres To Form A Yarn; (ii) The Extrusion
Of Filaments By Spiders Or Silkworms; Or (iii) The Production Of
Filaments From Glass, Metals, Fibre-forming Polymers Or Ceramics.
Note 2: In The Spinning Of Man-made Filaments, Fibre-forming
Substances In The Plastic Or Molten State, Or In Solution, Are
Forced Through The Holes Of A Spinneret Or Die At A Controlled Rate.
There Are Five General Methods Of Spinning Man-made Filaments, But
Combinations Of These Methods May Be Used (see Dispersion Spinning,
Dry Spinning, Melt Spinning, Reaction Spinning, And Wet Spinning)
Note3: In The Bast And Leaf-fibre Industries, The Terms 'wet
Spinning' And 'dry Spinning' Refer To The Spinning Of Fibres Into
Yarns In The Wet State And In The Dry State Respectively.

|
| Spinning
Bath |
A
Coagulating Bath Into Which A Solution Or Dispersion Of A
Fibre-forming Polymer Is Extruded During The Processes Of
Wet-spinning Or Dispersion Spinning Respectively.

|
| Spinning
Frame |
A
Machine Consisting Of A Number Of Spinning Positions For Converting
Slivers, Slubbings, Or Roving Into Yarn.

|
| Spinning
Pump |
A
Small Pump, Usually Of The Gear-wheel Type, Used To Provide A
Uniform Flow Of A Spinning Solution Or Molten Polymer To A Spinning
Jet.

|
| Spinning
Solution |
A
Solution Of Fibre-forming Polymer As Prepared For Extrusion Through
A Spinneret. Note: A Spinning Solution Is Often Referred To As Dope,
A Term Historically Associated With Cellulose Ethanoate (cellulose
Acetate) Solutions As Varnishes.

|
| Split
Film |
A
Yarn Produced By The Process Of Fibrillation.
 |
| Spongy |
Having
A Surface That Can Be Compressed But Recovers.
 |
| Spray
Bonding |
A
Method Of Making Nonwoven Fabrics In Which Droplets Of Adhesive Are
Sprayed On To The Fibre Web Or Batt

|
| Spray
Dyeing |
Application
Of Colorant To A Substrate Using A Spray Gun With The Object Of
Producing Ombre Effects.

|
| Spray
Print |
Color
Is Applied To The Fabric By Spraying Dye On The Surface With A
Compressed Air Gun. Multiple Colors Maybe Applied By Using A
Different Stencil For Each Color. Ombre Or Tie Dye Effects May Be
Achieved.

|
| Sprit
(flax) |
Small
Pieces Of Woody Epidermal Tissue Adhering Firmly To Flax Fibre
Strands.
 |
| Spun
Silk |
(1)
Yarn Produced By Dressing Or Combing Processes From Silk Waste That
Has Been 'boiled Off' To Remove The Gum. (2) Descriptive Of Fabrics
Produced From Spun Silk.

|
| Spun
Yarn |
Commonly
Used To Describe A Yarn That Consists Of Staple Fibres Held Together
(usually) By Twist.
 |
| Spunbonded |
A
Method Of Producing Nonwoven Fabric In A Continuous Process. Polymer
Is Extruded Through A Spinneret And The Resulting Filaments Are
Cooled And Laid Down In A Web Along A Continuous Conveyor Belt . The
Web Is Then Bonded By Heat, Pressure Or Adhesives To Form The
Fabric.

|
| Spunlaced |
A
Method Of Producing A Nonwoven Fabric By Mechanically Entangling The
Fibers With High Pressure Water Jets . Also Called Hydroentangled
Fabric.

|
| Spunlaid
Fabric |
A
Nonwoven Fabric Made By The Extrusion Of Filaments That Are Laid
Down In The Form Of A Web And Bonded.

|
| Spur
Leather |
A
Butterfly Shaped Piece Of Leather That Was Stitched Across The
Instep Of Soft, Crumpling Leather Boots To Hold The Gold Or Silver
Rowel Spurs. First Half Of 17th Century, "cavalier"-style.

|
| Staining |
(1)
An Undesirable Local Discoloration. (2) In Fastness Testing Of
Coloured Textiles; The Transfer Of Colorant From The Test Material
To Adjacent Materials

|
| Standard
Atmosphere For Testing |
(a)
Standard Temperate Atmosphere: An Atmosphere At The Prevailing
Barometric Pressure With Relative Humidity Of 65% And A Temperature
Of 20°c (68°f). (b) Standard Tropical Atmosphere: An Atmosphere At
The Prevailing Barometric Pressure With A Relative Humidity Of 65%
And A Temperature Of 27°c (81 °f) .

|
| Standard
Condition For Physical Testing |
A
Textile Material Is In Standard Condition (or Is 'conditioned') For
Physical Testing When, After Having Been Dried To Approximately
Constant Weight In An Atmosphere With A Relative Humidity Not Higher
Than 10%, It Has Been Kept In The Standard Atmosphere For Testing
Until It Has Reached Equilibrium.

|
| Staple |
A
Lock Or Tuft Of Fibres Of Uniform Properties And Hence A Lock Of
Tuft Prepared To Demonstrate Fibre Length. In Bulk, A Mass Of Fibres
Having A Certain Homogeneity Of Properties, Usually Length. Used As
A Verb, To Bring Fibres To A Certain Uniformity Of Properties,
Usually Length, E.g. By Sorting Wool Or By Cutting Filaments.

|
Staple
Fibre (man-made)
 |
Man-made
Fibres Of Predetermined Short Lengths. |
| Staple
Length |
A
Quantity By Which A Sample Of Fibrous Raw Material Is Characterized
As Regards Its Technically Most Important Fibre Length. Note: The
Staple Length Of Wool Is Usually Taken As The Length Of The Longer
Fibres In A Hand Prepared Tuft Or 'staple' In Its Naturally Crimped
And Wavy Condition (see Crimp). With Cotton, On The Other Hand, The
Staple Length Corresponds Very Closely To The Modal Or Most Frequent
Length Of The Fibres When Measured In A Straightened Condition.

|
| Starch |
A
Carbohydrate Component Extracted From Certain Plants And Used In
Sizing And Finishing. Its Use In These Operations Depends On Its
Adhesive Or Film-forming Properties. Steeping (1) (general) The
Treatment Of Textile Material In A Bath Of Liquid, Usually, Although
Not Necessarily, Without Agitation. The Term Is Also Applied To
Processes Whereby The Materials Are Impregnated With A Liquor,
Highly Squeezed, And Then Allowed To Lie. (2) In Rayon Manufacture,
The Process Of Immersing The Dissolving Pulp In A Solution Of Sodium
Hydroxide (caustic Soda) Of Mercerizing Strength (17-20%). The
Purpose Of This Treatment Is Twofold: (a) To Produce
Alkali-cellulose, And (b) To Remove Soluble Impurities From The
Pulp. The Operation Is Controlled By Time And Temperature. (3) The
Process Of Retting Flax Straw By Immersion In An Aqueous Liquor.

|
| Steeple
Crown Hat |
Having
A High Pointed Crown And Flat Brim, And Fashionable In The First
Half Of The 17th Century.
 |
| Steinkirk,
Also Steenkerk |
Long
Cravat, Often Tipped With A Fringe Or Lace, Worn With One End Tucked
Through The Buttonhole Or Pinned With A Brooch At The Coat-front Or
Waistcoat. Women Tucked Their Cravat Into Their Corset Laces.
Fashionable Among Men And Also For Women For Several Decades At The
End Of The 17th Century And Until The Mid-18th Century. The Name Is
Said To Come From The Battle Of Steinkirk In Holland In 1692, When
French Soldiers Were In Too Much Of A Hurry To Tie Their Cravats
Properly Before Going Out To Fight, But This May Be Doubted, Because
Apparently This Fashion Was Already Occasionally Seen Earlier.

|
| Stenter;
Tenter |
An
Open-width Fabric-finishing Machine In Which The Selvedges Of A
Textile Fabric Are Held By A Pair Of Endless Travelling Chains
Maintaining Weft Tension. Note 1: Attachment May Be By Pins (pin
Stenter) Or Clips (clip Stenter). Note 2.. Such Machines Are Used
For: (a) Drying, (b) Heat-setting Of Thermoplastic Material, (c)
Fixation Of Chemical Finishes.

|
| Sticky
Cotton |
Cotton
That Sticks To Roller Surfaces, Especially At A Card Or Drawframe,
Causing Difficulties In Processing Or Even Making The Material
Impossible To Process Without Special Precautions. Causes Of Cotton
Fibre Stickiness Range From Contamination With Cotton Seed Oil Or
The Pesticides And Defoliants Used During Cotton Growing, To The
Presence Of Bacteria And Fungi Or Of Different Types Of Sugars. The
Best Known Cause Of Sticky Cotton Is Honeydew .

|
| Stippled |
A
Method Of Producing A Shading Or Watercolor Effect By Applying Color
To The Fabric In Small Dots During Printing. The Degree Of Shading
Is Determined By The Size And Frequency Of The Dots.

|
| Stitch
Holding (shaping) |
A
Method Of Shaping A Knitted Product By Changing The Number Of Loops
In Individual Wales By Continuing To Knit On Certain Needles Whilst
Knitting Is Stopped And The Stitches Held On Other Needles For A
Given Number Of Courses. It Is Possible To Start To Knit Again And
Join The Held Stitches Into A Continuation Of The Fabric.

|
| Stitch
Holding (shaping) |
A
Method Of Shaping A Knitted Product By Changing The Number Of Loops
In Individual Wales By Continuing To Knit On Certain Needles Whilst
Knitting Is Stopped And The Stitches Held On Other Needles For A
Given Number Of Courses. It Is Possible To Start To Knit Again And
Join The Held Stitches Into A Continuation Of The Fabric.

|
Stitch
Length (knitting)
 |
The
Length Of Yarn In A Knitted Loop |
| Stitch
Shaped |
A
Garment Shaped Wholly Or Partially By Change Of Stitch Length, Or
Structure, Or Both.
 |
| Stitch
Shaped |
A
Garment Shaped Wholly Or Partially By Change Of Stitch Length, Or
Structure, Or Both.
 |
| Stitch
Transfer |
A
Method Of Shaping A Garment Panel On A Flat Knitting Machine By
Transferring Selvedge Loops From One Needle Bed To The Other In A
Sequence Designed To Increase Or Decrease The Width Of The Fabric
Over A Given Number Of Courses. Shetland (1) Original Usage: A Yarn
Spun By Hand In The Shetland Islands From The Wool Of Sheep Bred And
Reared In These Islands. (2) Common Usage: A Yam, Spun On The
Woollen System From 100% New Wool, Of A Quality Capable Of Imparting
To A Fabric The Handle Attributed To The Products Formerly Made
Exclusively From The Shetland Breed Of Sheep. (3) Current Trade
Usage: (as Recognised By The International Wool Textile
Organisation) Where The Term Shetland Is Qualified By The Adjective
'genuine', 'pure', 'real', Or Any Similar Description, Implies That
The Wool Actually Originated In The Shetland Islands.

|
| Stitch
Transfer |
A
Method Of Shaping A Garment Panel On A Flat Knitting Machine By
Transferring Selvedge Loops From One Needle Bed To The Other In A
Sequence Designed To Increase Or Decrease The Width Of The Fabric
Over A Given Number Of Courses.

|
| Stock |
High-stiffened
Collar, Covered With Linen Or Black Satin And Fastened At The Back
Of The Neck By Strings Or Stock Buckles. A Piece Of Material
Simulating A Cravat Was Often Sewn Onto The Front Of The Stock.
First Introduced As Military Costume At The Beginning Of The 18th
Century, And Highly Fashionable For The Rest Of That Century.

|
| Stock
Dyed |
Refers
To The Dyeing Of Staple Fiber Before It Is Spun Into Yarn. A Common
Method For Woolen Fabrics.

|
| Stockinette |
A
Term Sometimes Used For Soft, Plain Stitch, Knit Jersey Used For
Underwear & Other Apparel.
 |
Stoddard
Solvent
 |
|
| Stomacher |
In
Female Garments A V-shaped Section At The Front Of A Boned,
Stiffened Under Bodice. The Stomacher Filled In The Upper Part Of
The Gown.

|
| Stonewashed |
A
Process Of Washing The Fabric With Pebbles To Alter The Hand And
Produce Fading Of The Color.
 |
| Stoving |
Bleaching
Of Wool, Silk, Hair, Or Other Proteinaceous Materials In A Moist
Condition With Sulphur Dioxide In An Enclosed Chamber. (wet Stoving
Is The Treatment Of A Material With A Solution Of A Sulphite Or
Bisulphite.)

|
| Strand |
(1)
A Single Two-fold Or Multi-fold Yarn Used As A Component Of A Folded
Or Cabled Construction. (2) Linear Textile Material Generally.

|
| Straw,
Yarn |
Extruded
Monofilament Yarns That Have The Cross-section And Appearance Of
Natural Straw.
 |
| Stretch
2 Way |
Refers
To A Woven Or Knit Fabric With Elastic Properties In Both
Directions, Usually The Result Of Using Spandex Yarn.

|
| Stretch
Fabric |
A
Fabric Characterized By A Capacity For Stretch And Recovery From
Stretch. Note: The Term Is Used For Materials With Greater Extension
And Recovery Properties Than Traditional Woven Or Knitted Structures
From Conventional Yarns And Implies The Use Of Stretch Yarns,
Elastomeric Threads, Or Finishing Treatments. Such Fabrics May Have
Different Degrees Of Extensibility And Recovery Specified For
Particular Uses.

|
| Stretch
In Warp |
Refers
To A Woven Fabric With Elastic Properties In The Warp Direction
Only, Usually The Result Of Using Spandex Yarn In The Warp.

|
| Stretch
In Weft |
Refers
To A Woven Fabric With Elastic Properties In The Weft ( Filling)
Direction Only, Usually The Result Of Using Spandex Yarn In The
Weft.

|
| Stretch
Knit |
Refers
To Any Knit Fabric With Elastic Properties Usually The Result Of
Using Spandex Yarn.
 |
| Stretch
Lace |
Refers
To A Lace Fabric With Elastic Properties, Usually The Result Of
Using Spandex Yarn.
 |
| Stretch
Spinning |
A
Process Of Spinning Whereby The Filaments Are Substantially
Stretched At Some Stage Between Spinning (extrusion) And Collection.
The Term Is Applied Specifically To A Process Involving Substantial
Stretch In Order To Provide High-tenacity Yam.

|
| Stretch
Yarn |
Yarn
Capable Of A Pronounced Degree Of Stretch And Recovery From Stretch.
 |
| Striated |
Refers
To Fabric Purposely Given A Narrow, Linear, Streaked Color Effect .
 |
| Strick. |
A
Small Bunch Of Flax Straws Of Scutched Flax, Or Hackled Flax, Of A
Size That Can Be Held In The Hand. Note: In The Jute Section Of The
Textile Industry, The Corresponding Term Is Strike Which Refers To A
Bunch Of Jute Similar To A 'head' But Smaller, Usually 1 To 2 Kg

|
| Stripe |
A
Design Dominated By Lines Or Bands Of Contrasting Color Or Texture.
 |
| Stripping |
Destroying
Or Removing Dye Or Finish From A Fibre.
 |
| Strusa |
See
Frisons
 |
| Stuffer
Box |
A
Crimping Device Consisting Of A Confined Space Into Which A Tow, A
Converted Tow, A Sliver, A Yarn Or A Similar Assembly Of Filaments
Or Fibres Is Injected By Feed Rollers Or Other Means Such As A Fluid
Jet And In Which The Fibre Assembly Is Packed And Compressed So That
The Individual Filaments Or Fibres Buckle And Fold.

|
| S-twist |
See
Twist Direction
 |
| Sublimation
Printing |
A
Form Of Transfer Printing Employing Dyes That Sublime Readily And
Have Substantivity For The Substrate To Which They Are Applied.

|
| Substantivity |
The
Attraction Between A Substrate And A Dye Or Other Substance Under
The Precise Conditions Of Test Whereby The Latter Is Selectively
Extracted From The Application Medium By The Substrate.

|
Suede
Cloth/faux Suede
 |
A
Fabric With A Short Nap And A Soft Finish That Suggests Animal
Suede. |
| Sueded |
Having
A Hand That Suggests The Soft Supple Feel Of Real Suede Leather.
 |
| Suint |
Excretion
From Sweat Glands Of Sheep, Which Is Deposited On Wool Fibres.
 |
| Suithana |
Pajama
Like Garment, Worn Mostly By Women; Wide At Top And Comfortably
Roomy Around The Legs And Ankles. Possibly From Sanskrit Svasthana,
Mentioned In The Harshacharita.

|
| Sulphur
Dye |
A
Water-insoluble Dye, Containing Sulphur Both As An Integral Part Of
The Chromophore And In Attached Polysulphide Chains, Normally
Applied In The Alkaline Soluble Reduced (ieuco) Form From A Sodium
Sulphide Solution And Subsequently Oxidized To The Insoluble Form In
The Fibre.

|
| Sunn |
A
Bast Fibre Obtained From The Plant Crotolaria Juncea.
 |
| Superfine
Wool |
A
General Term For The Best And Finest Quality Of Wool With A Diameter
Of 15-18 Microns.
 |
| Supple |
Having
A Soft, Flexible, Luxurious Hand.
 |
| Supplex
Brand |
A
Du Pont Brand Of Filament Nylon Fiber.
 |
| Surah |
A
Soft Twill Fabric Of Silk Or Synthetic Filament Fiber. Used For
Scarves, Ties, Blouses.
 |
| Suralisurwal |
A
Breeches-like Garment For The Lower Part Of The Body, Tight Around
The Legs. Worn Mostly In Nepal And Contiguous Areas.

|
| Surface
Decoration |
Ornamenting
The Surface Of A Fabric Or Garment (e.g. Embroidery Etc.)
 |
| Surfactant |
An
Agent, Soluble Or Dispersible In A Liquid, Which Reduces The Surface
Tension Of The Liquid. (a Contraction Of 'surface-active Agent'.)

|
| Suri |
See
Alpaca Fibre
 |
| Swatch;
Sample Swatch |
Fabric
For Display, Test, Or Record Purposes, In The Form Of A Single
Sample Or An Assembly Of Small Samples, The Latter Being Sometimes
Called A Bunch.

|
| Swealing |
(1)
Migration Of Dye Into The Angles Of Folds And Creases During Fabric
Drying. (2) Partial Transfer Of Colour, Dirt Or Grease Into The
Surrounding Fabric, Caused By Unsatisfactory Removal Of Stains By
Hand From A Fabric When Using An Aqueous Or Solvent Treatment.

|
| Swell
Ratio |
In
Man-made Fibre Extrusion, The Ratio Of The Maximum Diameter Of The
Extrudate As The Solution Or Melt Emerges From The Spinneret To The
Orifice Diameter. It Is Sometimes Known As Die Swell .

|
| Swelling
Agent |
A
Substance That Causes The Total Liquid Imbibition Of A Fibre To
Increase. Note: A Swelling Agent May Be Used In A Dyebath Or A
Printing Paste To Promote Coloration By Accelerating The Diffusion
Of Dyes Into A Fibre.

|
| Syndet |
A
Detergent That Is Not A Soap. (a Contraction Of 'synthetic
Detergent'.)
 |
| Syndiotactic
Polymer |
A
Linear Polymer Containing Asymmetrically-substituted Carbon Atoms In
The Repeating Unit Of The Main Chain, A Planar Projection Of Whose
Structure Has The Same Substituents Situated Alternately On Either
Side Of The Main Chain

|
| Syntan |
A
Name For Synthetic Tanning Agents.
 |
| Synthetic
Fibre |
A
Man-made Fibre Produced From A Polymer Built Up By Man From Chemical
Elements Or Compounds, In Contrast To Fibres Made By Man From
Naturally Occurring Fibre-forming Polymers.

|