FR1262971A - Procédé de préparation de produit de polymérisation de l'acrylonitrile - Google Patents

Procédé de préparation de produit de polymérisation de l'acrylonitrile

Info

Publication number
FR1262971A
FR1262971A FR833546A FR833546A FR1262971A FR 1262971 A FR1262971 A FR 1262971A FR 833546 A FR833546 A FR 833546A FR 833546 A FR833546 A FR 833546A FR 1262971 A FR1262971 A FR 1262971A
Authority
FR
France
Prior art keywords
polymerization product
acrylonitrile polymerization
preparing acrylonitrile
preparing
product
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
FR833546A
Other languages
English (en)
Inventor
Heino Logemann
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.)
Bayer AG
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
Application granted granted Critical
Publication of FR1262971A publication Critical patent/FR1262971A/fr
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
    • C08F4/00—Polymerisation catalysts
    • C08F4/28—Oxygen or compounds releasing free oxygen
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • 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
    • C08F20/44—Acrylonitrile

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
FR833546A 1959-07-29 1960-07-21 Procédé de préparation de produit de polymérisation de l'acrylonitrile Expired FR1262971A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF29048A DE1147040B (de) 1959-07-29 1959-07-29 Verfahren zur Herstellung von Acrylnitrilpolymerisaten

Publications (1)

Publication Number Publication Date
FR1262971A true FR1262971A (fr) 1961-06-05

Family

ID=7093133

Family Applications (1)

Application Number Title Priority Date Filing Date
FR833546A Expired FR1262971A (fr) 1959-07-29 1960-07-21 Procédé de préparation de produit de polymérisation de l'acrylonitrile

Country Status (5)

Country Link
US (1) US3135722A (fr)
DE (1) DE1147040B (fr)
FR (1) FR1262971A (fr)
GB (1) GB898821A (fr)
NL (2) NL127813C (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3627741A (en) * 1967-08-22 1971-12-14 Monsanto Co Polymerization process for producing uniform acrylonitrile polymers using chlorate/sulfoxy redox initiators and amino polyacids or salts thereof
US3862099A (en) * 1973-12-12 1975-01-21 Grace W R & Co Thermoplastic adhesives
US4082818A (en) * 1976-05-17 1978-04-04 The Standard Oil Company Mercaptan activation by acid in the copolymerization of acrylonitrile
DE2702053A1 (de) * 1977-01-19 1978-07-20 Bayer Ag Herstellung von copolymerisaten aus acrylnitril und vinylchlorid
US4314044A (en) * 1979-01-22 1982-02-02 Rohm And Haas Company Process for preparing low molecular weight water-soluble polymers
US5618901A (en) * 1993-11-10 1997-04-08 The Standard Oil Company Process for making a high nitrile multipolymer prepared from acrylonitrile and olefinically unsaturated monomers
CN103623531B (zh) * 2012-08-29 2016-08-17 中国石油化工股份有限公司 一种含丙烯腈的废液的处理方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2697700A (en) * 1951-08-06 1954-12-21 Phillips Petroleum Co Low temperature emulsion polymerization in polyamine systems containing heavy metal complex activators
US2878200A (en) * 1956-05-23 1959-03-17 Chemstrand Corp Stabilized acrylonitrile polymer composition and method of preparing same
US2974123A (en) * 1957-02-05 1961-03-07 Du Pont Process for preparing acrylonitrile polymers

Also Published As

Publication number Publication date
NL254178A (fr)
NL127813C (fr)
GB898821A (en) 1962-06-14
DE1147040B (de) 1963-04-11
US3135722A (en) 1964-06-02

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