[go: up one dir, main page]

GB1074088A - A process for the production of voluminous elastic fibre yarns - Google Patents

A process for the production of voluminous elastic fibre yarns

Info

Publication number
GB1074088A
GB1074088A GB3066864A GB3066864A GB1074088A GB 1074088 A GB1074088 A GB 1074088A GB 3066864 A GB3066864 A GB 3066864A GB 3066864 A GB3066864 A GB 3066864A GB 1074088 A GB1074088 A GB 1074088A
Authority
GB
United Kingdom
Prior art keywords
fibres
elastomeric
spun
bifilar
fraction
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB3066864A
Inventor
Kurt Schell
Herbert Marzolph
Hans Lenz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Original Assignee
Bayer AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bayer AG filed Critical Bayer AG
Publication of GB1074088A publication Critical patent/GB1074088A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/10—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one other macromolecular compound obtained by reactions only involving carbon-to-carbon unsaturated bonds as constituent
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/18—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by combining fibres, filaments, or yarns, having different shrinkage characteristics
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/32—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic
    • D02G3/328—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic containing elastane

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Knitting Of Fabric (AREA)

Abstract

Voluminous elastic yarns are made from bifilar fibres comprising an elastomeric and a non-elastomeric fraction. Bifilar filaments spun from a solution of a polyester or polyether urethane segment polymer and from a solution of polyacrylonitrile are stretched and dried under tension, optionally crimped, and stapled. The bifilar fibres either by themselves or together with other non-elastomeric fibres for example polyacrylonitrile fibres-are carded and spun into yarn. The spun yarn either before or after being made up into a textile article is shrunk by treatment in boiling water or steam causing the elastomeric fraction to shrink and most of the points of union between the two fractions to break so that the non-elastomeric fraction forms coils around the elastomeric fraction. Alternatively the shrinking treatment may be applied before the carded fibres spun.
GB3066864A 1963-08-01 1964-08-04 A process for the production of voluminous elastic fibre yarns Expired GB1074088A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0040387 1963-08-01

Publications (1)

Publication Number Publication Date
GB1074088A true GB1074088A (en) 1967-06-28

Family

ID=7098207

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3066864A Expired GB1074088A (en) 1963-08-01 1964-08-04 A process for the production of voluminous elastic fibre yarns

Country Status (9)

Country Link
AT (1) AT257814B (en)
BE (1) BE651246A (en)
CH (1) CH456416A (en)
DE (1) DE1510629C3 (en)
DK (1) DK117092B (en)
GB (1) GB1074088A (en)
NL (1) NL144998B (en)
NO (1) NO118571B (en)
SE (1) SE322311B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5759926A (en) 1995-06-07 1998-06-02 Kimberly-Clark Worldwide, Inc. Fine denier fibers and fabrics made therefrom
US6624100B1 (en) 1995-11-30 2003-09-23 Kimberly-Clark Worldwide, Inc. Microfiber nonwoven web laminates

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5759926A (en) 1995-06-07 1998-06-02 Kimberly-Clark Worldwide, Inc. Fine denier fibers and fabrics made therefrom
US6624100B1 (en) 1995-11-30 2003-09-23 Kimberly-Clark Worldwide, Inc. Microfiber nonwoven web laminates

Also Published As

Publication number Publication date
DK117092B (en) 1970-03-16
NL6407484A (en) 1965-02-02
SE322311B (en) 1970-04-06
NO118571B (en) 1970-01-12
DE1510629B2 (en) 1973-11-22
NL144998B (en) 1975-02-17
DE1510629A1 (en) 1969-08-28
BE651246A (en) 1964-11-16
CH456416A (en) 1968-01-31
DE1510629C3 (en) 1975-10-09
AT257814B (en) 1967-10-25

Similar Documents

Publication Publication Date Title
ES291448A1 (en) Support stocking
JPS57121634A (en) Filament yarn comprising multi-component fiber and production thereof and fiber surface structure comprising therefrom
GB1074088A (en) A process for the production of voluminous elastic fibre yarns
US2296329A (en) Treatment of yarn
GB1089045A (en) Process for producing acrylic composite fibre
GB1458208A (en) Method for the manufacture of bulked blended yarns and fabrics of bulked blended yarns
GB1091422A (en) Thread
GB958814A (en) Improvements in or relating to hosiery and processes for the formation thereof
GB996874A (en) Improvements in or relating to yarns and fabrics
GB1183381A (en) Spun Yarn of Elastomeric Fibre and preparation thereof
GB1184735A (en) High Bulk and Crimped Fibrous Material
GB1162851A (en) Improvements in and relating to the Manufacture of Simulated Leather
GB782438A (en) Plated knitted fabrics
GB1072501A (en) Process for producing yarns
ES389806A1 (en) Yarns and textile materials
JPS5562216A (en) Production of polyester fiber with high dimensional stability
SU382779A1 (en) METHOD OF GETTING YARN FROM A MIXTURE OF FIBERS
ES302620A1 (en) Procedure for obtaining threads of voluminous elastic fibers. (Machine-translation by Google Translate, not legally binding)
US3436904A (en) Method of producing bulked yarns
GB985621A (en) Improvements in or relating to the production of yarns
GB887673A (en) Improvements relating to polypropylene yarns
GB1064112A (en) Yarns and their production
GB1189994A (en) Process and Device for Stretching Natural Fibres
GB758229A (en) Improvements in or relating to the production of effect yarns
FR2145109A5 (en) Fancy yarn formed from gimped yarn and twisted fibre yarn