NL7607858A - Werkwijze ter bereiding van natgesponnen acryl- vezels of -draden, die tot een sterke krimp in staat zijn. - Google Patents

Werkwijze ter bereiding van natgesponnen acryl- vezels of -draden, die tot een sterke krimp in staat zijn.

Info

Publication number
NL7607858A
NL7607858A NL7607858A NL7607858A NL7607858A NL 7607858 A NL7607858 A NL 7607858A NL 7607858 A NL7607858 A NL 7607858A NL 7607858 A NL7607858 A NL 7607858A NL 7607858 A NL7607858 A NL 7607858A
Authority
NL
Netherlands
Prior art keywords
wet
wire
preparation
acrylic fibers
spun acrylic
Prior art date
Application number
NL7607858A
Other languages
English (en)
Dutch (nl)
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 NL7607858A publication Critical patent/NL7607858A/xx

Links

Classifications

    • 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
    • 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
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/18—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of unsaturated nitriles, e.g. polyacrylonitrile, polyvinylidene cyanide
    • 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
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/28—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/38—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising unsaturated nitriles as the major constituent

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Artificial Filaments (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
NL7607858A 1975-07-18 1976-07-15 Werkwijze ter bereiding van natgesponnen acryl- vezels of -draden, die tot een sterke krimp in staat zijn. NL7607858A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2532120A DE2532120C2 (de) 1975-07-18 1975-07-18 Verfahren zur Herstellung von hochschrumpffähiger, naßgesponnener Acrylnitrilfasern oder -fäden

Publications (1)

Publication Number Publication Date
NL7607858A true NL7607858A (nl) 1977-01-20

Family

ID=5951811

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7607858A NL7607858A (nl) 1975-07-18 1976-07-15 Werkwijze ter bereiding van natgesponnen acryl- vezels of -draden, die tot een sterke krimp in staat zijn.

Country Status (11)

Country Link
US (1) US4067948A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5212331A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE844147A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1077663A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2532120C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2318251A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1501037A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IE (1) IE42903B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1062538B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
LU (1) LU75390A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL7607858A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7904176A (nl) * 1978-06-05 1979-12-07 Rhone Poulenc Textile Acrylvezels en acryldraden met groot krimpvermogen en werkwijze voor het vervaardigen ervan.
JPS59199809A (ja) * 1983-04-20 1984-11-13 Japan Exlan Co Ltd 高強力ポリアクリロニトリル系繊維及びその製造法
US4873142A (en) * 1986-04-03 1989-10-10 Monsanto Company Acrylic fibers having superior abrasion/fatigue resistance
US4897990A (en) * 1987-08-25 1990-02-06 Mitsubishi Rayon Co Highly shrinkable substantially acrylic filament yarn
US5972499A (en) * 1997-06-04 1999-10-26 Sterling Chemicals International, Inc. Antistatic fibers and methods for making the same
US6268450B1 (en) 1998-05-11 2001-07-31 Solutia Inc. Acrylic fiber polymer precursor and fiber
US6048955A (en) * 1999-02-02 2000-04-11 Solutia Inc. Modacrylic copolymer composition
KR101777180B1 (ko) * 2013-11-08 2017-09-11 미쯔비시 케미컬 주식회사 고수축성 아크릴섬유, 동 섬유를 포함하는 방적사 및 동 방적사를 이용한 단차파일직물

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL248550A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1959-02-20
BE629770A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1962-03-19
JPS4213747Y1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1964-01-18 1967-08-04
DE1660360C3 (de) * 1964-03-07 1974-01-31 Japan Exlan Co. Ltd., Osaka (Japan) Verfahren zur Herstellung von hochschrumpffähigen und kräuselfähigen PoIyacrylnitrilfäden
JPS4120414Y1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1964-10-24 1966-10-03
DE1660328B2 (de) * 1967-09-07 1976-08-12 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von hochschrumpfenden faeden aus acrylnitrilpolymerisaten
ES362855A1 (es) * 1968-01-24 1971-02-16 American Cyanamid Co Procedimiento de produccion de una fibra acrilica provista de espacios vacios discontinuos.
DD112472A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1974-08-01 1975-04-12

Also Published As

Publication number Publication date
US4067948A (en) 1978-01-10
JPS5212331A (en) 1977-01-29
DE2532120C2 (de) 1983-02-03
CA1077663A (en) 1980-05-20
IE42903L (en) 1977-01-18
JPS5727207B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1982-06-09
BE844147A (fr) 1977-01-17
IT1062538B (it) 1984-10-20
DE2532120A1 (de) 1977-02-03
IE42903B1 (en) 1980-11-05
FR2318251A1 (fr) 1977-02-11
GB1501037A (en) 1978-02-15
LU75390A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1977-04-04
FR2318251B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-05-23

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Legal Events

Date Code Title Description
BV The patent application has lapsed