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FR1394563A - Process for the preparation of sulfonated copolymers of unsaturated nitriles - Google Patents

Process for the preparation of sulfonated copolymers of unsaturated nitriles

Info

Publication number
FR1394563A
FR1394563A FR974899A FR974899A FR1394563A FR 1394563 A FR1394563 A FR 1394563A FR 974899 A FR974899 A FR 974899A FR 974899 A FR974899 A FR 974899A FR 1394563 A FR1394563 A FR 1394563A
Authority
FR
France
Prior art keywords
preparation
unsaturated nitriles
sulfonated copolymers
sulfonated
copolymers
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
FR974899A
Other languages
French (fr)
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
Priority claimed from DEF39766A external-priority patent/DE1195494B/en
Application filed by Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Priority to FR974899A priority Critical patent/FR1394563A/en
Application granted granted Critical
Publication of FR1394563A publication Critical patent/FR1394563A/en
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
    • C08F22/00—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 carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides or nitriles thereof
    • C08F22/30—Nitriles
    • C08F22/34—Vinylidene cyanide
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Toxicology (AREA)
FR974899A 1963-05-17 1964-05-19 Process for the preparation of sulfonated copolymers of unsaturated nitriles Expired FR1394563A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR974899A FR1394563A (en) 1963-05-17 1964-05-19 Process for the preparation of sulfonated copolymers of unsaturated nitriles

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF39766A DE1195494B (en) 1963-05-17 1963-05-17 Process for the preparation of copolymers containing sulfo groups from unsaturated nitriles
FR974899A FR1394563A (en) 1963-05-17 1964-05-19 Process for the preparation of sulfonated copolymers of unsaturated nitriles

Publications (1)

Publication Number Publication Date
FR1394563A true FR1394563A (en) 1965-04-02

Family

ID=25975757

Family Applications (1)

Application Number Title Priority Date Filing Date
FR974899A Expired FR1394563A (en) 1963-05-17 1964-05-19 Process for the preparation of sulfonated copolymers of unsaturated nitriles

Country Status (1)

Country Link
FR (1) FR1394563A (en)

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