BR7017113D0 - Processo continuo de fiacao a miudo para produzir um material filamentar a partir de uma solucao de fiacao de um copolimero de acrilonitrila - Google Patents

Processo continuo de fiacao a miudo para produzir um material filamentar a partir de uma solucao de fiacao de um copolimero de acrilonitrila

Info

Publication number
BR7017113D0
BR7017113D0 BR217113/70A BR21711370A BR7017113D0 BR 7017113 D0 BR7017113 D0 BR 7017113D0 BR 217113/70 A BR217113/70 A BR 217113/70A BR 21711370 A BR21711370 A BR 21711370A BR 7017113 D0 BR7017113 D0 BR 7017113D0
Authority
BR
Brazil
Prior art keywords
acrylonitrill
copolymer
produce
shielding process
filming material
Prior art date
Application number
BR217113/70A
Other languages
English (en)
Portuguese (pt)
Inventor
Z Makita
S Ikeganii
S Saji
K Yamada
Original Assignee
Toho Beslon Co
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 Toho Beslon Co filed Critical Toho Beslon Co
Publication of BR7017113D0 publication Critical patent/BR7017113D0/pt

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)
BR217113/70A 1969-03-02 1970-02-27 Processo continuo de fiacao a miudo para produzir um material filamentar a partir de uma solucao de fiacao de um copolimero de acrilonitrila BR7017113D0 (pt)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BR7017113D0 true BR7017113D0 (pt) 1973-01-09

Family

ID=11896501

Family Applications (1)

Application Number Title Priority Date Filing Date
BR217113/70A BR7017113D0 (pt) 1969-03-02 1970-02-27 Processo continuo de fiacao a miudo para produzir um material filamentar a partir de uma solucao de fiacao de um copolimero de acrilonitrila

Country Status (5)

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

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 (de) * 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 (de) * 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
JPS5239099B1 (de) 1977-10-03
DE2009708A1 (de) 1970-09-03
DE2009708C3 (de) 1976-01-08
US3689621A (en) 1972-09-05
GB1259266A (de) 1972-01-05
DE2009708B2 (de) 1975-05-28

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