GB1279269A - Production of acrylic composite filaments having latent helical crimps - Google Patents

Production of acrylic composite filaments having latent helical crimps

Info

Publication number
GB1279269A
GB1279269A GB57956/69A GB5795669A GB1279269A GB 1279269 A GB1279269 A GB 1279269A GB 57956/69 A GB57956/69 A GB 57956/69A GB 5795669 A GB5795669 A GB 5795669A GB 1279269 A GB1279269 A GB 1279269A
Authority
GB
United Kingdom
Prior art keywords
filaments
water
tension
temperature
cylinder
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
GB57956/69A
Other languages
English (en)
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.)
Japan Exlan Co Ltd
Original Assignee
Japan Exlan Co Ltd
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 Japan Exlan Co Ltd filed Critical Japan Exlan Co Ltd
Publication of GB1279269A publication Critical patent/GB1279269A/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
    • D01F8/08—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyacrylonitrile as constituent
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
    • D02J1/229—Relaxing

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Multicomponent Fibers (AREA)
  • Artificial Filaments (AREA)
GB57956/69A 1968-11-26 1969-11-26 Production of acrylic composite filaments having latent helical crimps Expired GB1279269A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8683968 1968-11-26

Publications (1)

Publication Number Publication Date
GB1279269A true GB1279269A (en) 1972-06-28

Family

ID=13897964

Family Applications (1)

Application Number Title Priority Date Filing Date
GB57956/69A Expired GB1279269A (en) 1968-11-26 1969-11-26 Production of acrylic composite filaments having latent helical crimps

Country Status (6)

Country Link
US (1) US3809738A (es)
BE (1) BE742167A (es)
BR (1) BR6914440D0 (es)
DE (1) DE1959426A1 (es)
ES (1) ES373892A1 (es)
GB (1) GB1279269A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1500778A (en) * 1975-05-07 1978-02-08 Asahi Chemical Ind Bulky non-woven fabric
BE1016903A3 (nl) * 2006-01-09 2007-09-04 Evilo Nv Werkwijze voor het relaxeren en fixeren van garen en inrichting daarbij toegepast.

Also Published As

Publication number Publication date
US3809738A (en) 1974-05-07
DE1959426A1 (de) 1970-06-18
BE742167A (es) 1970-05-25
BR6914440D0 (pt) 1973-01-16
ES373892A1 (es) 1972-02-16

Similar Documents

Publication Publication Date Title
GB1077520A (en) Improved process and apparatus for use in the crimping of filaments
GB411952A (en) An improved process and apparatus for the manufacture of artificial silk
US3563064A (en) Pressure sealing apparatus for processing of fibers in tow form
GB1297844A (es)
EP0119521A2 (de) Kontinuierliches Verfahren zur Herstellung von Polyacrylnitrilfäden und -fasern
US2588624A (en) Method of finishing knitted fabric
GB1279269A (en) Production of acrylic composite filaments having latent helical crimps
GB1280582A (en) Process and apparatus for continuously treating man-made filament tows under a normal pressure condition
US2450022A (en) Cloth finishing
US2976578A (en) Method and apparatus for treating acrylic fibers
US3763527A (en) Process for producing crimped fibers by continuous wet heat setting and apparatus therefor
GB645171A (en) Improvements in and relating to apparatus for the liquid treatment of textile threads
IE32819B1 (en) Method and apparatus for treating textile yarn
EP0458089B1 (de) Verfahren und Vorrichtung zum Schlichten von Filamentgarn
KR960700373A (ko) 직물의 생지(生地)를 고급 마무리처리하기 위한 방법 및 장치[method and device for providing continuous strips of textile fabric with a high-grade finish]
US3503135A (en) Process and apparatus for the treatment of textile materials
US3118154A (en) Method for the fluid treatment of strands of elongated material
GB755865A (en) Treating pilamentary material
US4854020A (en) Process for treatment of filament cable
GB982794A (en) Methods and apparatus for wet spinning artificial filaments
GB1027018A (en) Acrylic composite fibres and production thereof
US2142719A (en) Manufacture of textile and other materials
SU380761A1 (ru) Способ получения волокна на основе сополимера
JPS6132403B2 (es)
KR870001050B1 (ko) 방적사의 금속연신방법

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee