ES390615A1 - Procedimiento para la obtencion de fibras de poliacriloni- trilo y de modacrilonitrilo. - Google Patents

Procedimiento para la obtencion de fibras de poliacriloni- trilo y de modacrilonitrilo.

Info

Publication number
ES390615A1
ES390615A1 ES390615A ES390615A ES390615A1 ES 390615 A1 ES390615 A1 ES 390615A1 ES 390615 A ES390615 A ES 390615A ES 390615 A ES390615 A ES 390615A ES 390615 A1 ES390615 A1 ES 390615A1
Authority
ES
Spain
Prior art keywords
acid
modacrylonitrile
polyacrylonitrile
anion
chains
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
ES390615A
Other languages
English (en)
Spanish (es)
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst 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 Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Publication of ES390615A1 publication Critical patent/ES390615A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/42—Nitriles
    • 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)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Artificial Filaments (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Multicomponent Fibers (AREA)
ES390615A 1970-05-02 1971-04-26 Procedimiento para la obtencion de fibras de poliacriloni- trilo y de modacrilonitrilo. Expired ES390615A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702021555 DE2021555A1 (de) 1970-05-02 1970-05-02 Polyacrylnitril- und Modacrylnitrilfasern

Publications (1)

Publication Number Publication Date
ES390615A1 true ES390615A1 (es) 1973-06-16

Family

ID=5770070

Family Applications (1)

Application Number Title Priority Date Filing Date
ES390615A Expired ES390615A1 (es) 1970-05-02 1971-04-26 Procedimiento para la obtencion de fibras de poliacriloni- trilo y de modacrilonitrilo.

Country Status (10)

Country Link
AT (1) AT319458B (fr)
BE (1) BE766568A (fr)
CA (1) CA925246A (fr)
CH (2) CH632771A4 (fr)
DE (1) DE2021555A1 (fr)
ES (1) ES390615A1 (fr)
FR (1) FR2091079A5 (fr)
GB (1) GB1355701A (fr)
NL (1) NL7105695A (fr)
SE (1) SE370960B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4708870A (en) * 1985-06-03 1987-11-24 E. I. Du Pont De Nemours And Company Method for imparting antimicrobial activity from acrylics
US5436275A (en) * 1993-11-30 1995-07-25 Japan Exlan Company Limited Porous acrylonitrile polymer fiber
CN1211510C (zh) * 1999-10-13 2005-07-20 钟渊化学工业株式会社 多孔质丙烯酸类纤维及其制成的布帛、以及其制造方法

Also Published As

Publication number Publication date
GB1355701A (en) 1974-06-05
BE766568A (fr) 1971-11-03
CH541632A (de) 1973-04-30
DE2021555A1 (de) 1971-12-02
CH632771A4 (fr) 1973-04-30
SE370960B (fr) 1974-11-04
FR2091079A5 (fr) 1972-01-14
CA925246A (en) 1973-04-24
AT319458B (de) 1974-12-27
NL7105695A (fr) 1971-11-04

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