GB1259266A - - Google Patents

Info

Publication number
GB1259266A
GB1259266A GB1259266DA GB1259266A GB 1259266 A GB1259266 A GB 1259266A GB 1259266D A GB1259266D A GB 1259266DA GB 1259266 A GB1259266 A GB 1259266A
Authority
GB
United Kingdom
Prior art keywords
acrylonitrile
weight
filamentary material
continuously
sulphonate
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
Other languages
English (en)
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 filed Critical
Publication of GB1259266A publication Critical patent/GB1259266A/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
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
GB1259266D 1969-03-02 1970-03-02 Expired GB1259266A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP44015717A JPS5239099B1 (da) 1969-03-02 1969-03-02

Publications (1)

Publication Number Publication Date
GB1259266A true GB1259266A (da) 1972-01-05

Family

ID=11896501

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1259266D Expired GB1259266A (da) 1969-03-02 1970-03-02

Country Status (5)

Country Link
US (1) US3689621A (da)
JP (1) JPS5239099B1 (da)
BR (1) BR7017113D0 (da)
DE (1) DE2009708C3 (da)
GB (1) GB1259266A (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3929946A (en) * 1970-05-15 1975-12-30 Mitsubishi Rayon Co Process for producing hygroscopic acrylic fibers
JPS52145B2 (da) * 1972-03-21 1977-01-05
US4943618A (en) * 1987-12-18 1990-07-24 Kingston Technologies Limited Partnership Method for preparing polyacrylonitrile copolymers by heterogeneous reaction of polyacrylonitrile aquagel
CN113136637A (zh) * 2020-03-10 2021-07-20 苏州斯坦得新材料有限公司 水凝胶制蛛丝纤维及其制备方法
CN112251824B (zh) * 2020-09-21 2023-03-28 吉林富博纤维研究院有限公司 一种聚丙烯腈纤维的制备工艺及聚丙烯腈纤维

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3091507A (en) * 1956-08-27 1963-05-28 Dow Chemical Co Method of preventing ring dyeing in aquagel acrylonitrile polymer fibers by steamingthe fibers
US3384694A (en) * 1963-11-21 1968-05-21 Asahi Chemical Ind Method of producing aligned acrylonitrile polymer filament yarns
JPS49105B1 (da) * 1965-04-01 1974-01-05
US3485913A (en) * 1965-10-20 1969-12-23 Toho Beslon Co New method of manufacturing acrylic fibers and the related products
US3438192A (en) * 1966-09-28 1969-04-15 Merchants National Bank Of Ric Yarn and fabric having improved pill resistance
US3523150A (en) * 1966-12-12 1970-08-04 Monsanto Co Manufacture of industrial acrylic fibers
US3514512A (en) * 1967-02-09 1970-05-26 Mitsubishi Rayon Co Method for manufacturing improved acrylonitrile filaments

Also Published As

Publication number Publication date
DE2009708A1 (de) 1970-09-03
DE2009708C3 (de) 1976-01-08
JPS5239099B1 (da) 1977-10-03
BR7017113D0 (pt) 1973-01-09
US3689621A (en) 1972-09-05
DE2009708B2 (de) 1975-05-28

Similar Documents

Publication Publication Date Title
US2558735A (en) Method of forming dyed shaped articles from acrylonitrile polymerization products
GB605770A (en) Removal of colour from shaped articles comprising a polymer or copolymer of acrylonitrile
GB1259266A (da)
GB1193170A (en) Manufacture of Industrial Acrylic Fibers
GB663500A (en) Method of making shaped articles of an acrylonitrile polymer
US3180913A (en) Method for producing high shrinkage fibers
US3164650A (en) Art of dehydrating fibers with lubricating and antistatic coatings
US3846226A (en) High luster,antisoiling acrylic fibers
US4067948A (en) Process for the production of high-shrinkage wet-spun acrylic fibres or filaments
GB1064428A (en) Method of producing filament yarns of acrylic polymers
JPS5473922A (en) Production of pilling-resistant acrylic synthetic fiber
US3080209A (en) Method for producing acrylonitrile polymer fibers and filaments by wet spinning process
GB1027018A (en) Acrylic composite fibres and production thereof
US3170973A (en) Method of producing fibers
ES344498A1 (es) Procedimiento para la preparacion de fibras sinteticas.
ES346301A1 (es) Procedimiento para parar de forma controlada la polimeriza-cion del acrilonitrilo.
GB1348838A (en) Fire resistant copolymers and modacrylic fibres form therefrom
GB950661A (en) Treatment of filamentary polyacrylonitrile
JPH10273821A (ja) 吸水性アクリル繊維
US3426117A (en) Method for treating acrylic composite fiber
GB1006040A (en) Production of polyacrylonitrile fibres
UST958007I4 (en) Process for spinning acrylic fibers
JPS57106717A (en) Porous synthetic vinyl fiber having water and moisture absorbing property
GB1027132A (en) Method for the production of acrylonitrile fibers and filaments
JPS6112910A (ja) 高収縮性アクリロニトリル系合成繊維の製法

Legal Events

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