CH483457A - Verfahren zur Herstellung von gut anfärbbaren Acrylnitrilpolymerisaten - Google Patents

Verfahren zur Herstellung von gut anfärbbaren Acrylnitrilpolymerisaten

Info

Publication number
CH483457A
CH483457A CH848067A CH848067A CH483457A CH 483457 A CH483457 A CH 483457A CH 848067 A CH848067 A CH 848067A CH 848067 A CH848067 A CH 848067A CH 483457 A CH483457 A CH 483457A
Authority
CH
Switzerland
Prior art keywords
production
acrylonitrile polymers
colored easily
colored
acrylonitrile
Prior art date
Application number
CH848067A
Other languages
English (en)
Inventor
Heinrich Dr Rinkler
Guenther Dr Nischk
Francis Dr Bentz
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 CH483457A publication Critical patent/CH483457A/de

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
    • C08F220/00—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
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/42—Nitriles
    • C08F220/44—Acrylonitrile
    • C08F220/46—Acrylonitrile with carboxylic acids, sulfonic acids or salts thereof
    • 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
    • C08F28/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a bond to sulfur or by a heterocyclic ring containing sulfur
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/92—Synthetic fiber dyeing
    • Y10S8/927—Polyacrylonitrile fiber

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
CH848067A 1966-08-29 1967-06-15 Verfahren zur Herstellung von gut anfärbbaren Acrylnitrilpolymerisaten CH483457A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0050066 1966-08-29

Publications (1)

Publication Number Publication Date
CH483457A true CH483457A (de) 1969-12-31

Family

ID=7103498

Family Applications (1)

Application Number Title Priority Date Filing Date
CH848067A CH483457A (de) 1966-08-29 1967-06-15 Verfahren zur Herstellung von gut anfärbbaren Acrylnitrilpolymerisaten

Country Status (7)

Country Link
US (1) US3484419A (de)
AT (1) AT276752B (de)
BE (1) BE702985A (de)
CH (1) CH483457A (de)
DE (1) DE1595675A1 (de)
GB (1) GB1186107A (de)
NL (1) NL6711862A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4184030A (en) * 1975-09-22 1980-01-15 E. I. Du Pont De Nemours And Company Process and composition for polymerizing and curing methyl methacrylate monomer-polymer syrups in the presence of metal salts of hemi-peresters of maleic acid
US4189451A (en) * 1975-09-22 1980-02-19 E. I. Du Pont De Nemours And Company Process and composition for polymerizing and curing methyl methacrylate monomer-polymer syrups in the presence of metal salts of hemi-peresters of maleic acid
US4197215A (en) * 1975-09-22 1980-04-08 E. I. Du Pont De Nemours And Company Composition for polymerizing and curing methyl methacrylate monomer-polymer syrups in the presence of metal salts of hemi-peresters of maleic acid
US4188315A (en) * 1975-09-22 1980-02-12 E. I. Du Pont De Nemours & Company Process and composition for polymerizing and curing methyl methacrylate monomer-polymer syrups in the presence of metal salts of hemi-peresters of maleic acid

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2496275A (en) * 1945-08-17 1950-02-07 Eastman Kodak Co Polymers and copolymers of unsaturated amides
US2723254A (en) * 1950-06-06 1955-11-08 Chemstrand Corp Copolymers of acrylonitrile and n-substituted sulfonamides
US2566162A (en) * 1950-08-18 1951-08-28 Eastman Kodak Co Acrylyl sulfanilamides and polymers thereof
CH463120A (de) * 1964-04-17 1968-09-30 Ciba Geigy Verfahren zur Herstellung von Polymerisationsprodukten aus Sulfonamidgruppen aufweisenden polymerisierbaren Carbonamiden

Also Published As

Publication number Publication date
GB1186107A (en) 1970-04-02
NL6711862A (de) 1968-03-01
AT276752B (de) 1969-12-10
US3484419A (en) 1969-12-16
DE1595675A1 (de) 1970-04-23
BE702985A (de) 1968-01-15

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Legal Events

Date Code Title Description
PL Patent ceased