FR2369304A1 - Procede de polymerisation d'une composition a base de nitrile - Google Patents

Procede de polymerisation d'une composition a base de nitrile

Info

Publication number
FR2369304A1
FR2369304A1 FR7732604A FR7732604A FR2369304A1 FR 2369304 A1 FR2369304 A1 FR 2369304A1 FR 7732604 A FR7732604 A FR 7732604A FR 7732604 A FR7732604 A FR 7732604A FR 2369304 A1 FR2369304 A1 FR 2369304A1
Authority
FR
France
Prior art keywords
nitrile
based composition
polymerizing
weight
responding
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.)
Withdrawn
Application number
FR7732604A
Other languages
English (en)
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.)
Monsanto Co
Original Assignee
Monsanto 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 Monsanto Co filed Critical Monsanto Co
Publication of FR2369304A1 publication Critical patent/FR2369304A1/fr
Withdrawn legal-status Critical Current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

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)
  • Polymerisation Methods In General (AREA)

Abstract

Ce procédé est du type dans lequel la polymérisation se fait en présence d'un initiateur engendrant un radical libre et où la composition à base de nitrile comprend au moins 20 % en poids, calculé sur le poids total du polymère, d'un nitrile monomère répondant à la formule :
FR7732604A 1976-10-29 1977-10-28 Procede de polymerisation d'une composition a base de nitrile Withdrawn FR2369304A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/736,838 US4088811A (en) 1976-10-29 1976-10-29 1,4-Cyclohexadiene compounds used as chain transfer agents in nitrile polymerization

Publications (1)

Publication Number Publication Date
FR2369304A1 true FR2369304A1 (fr) 1978-05-26

Family

ID=24961503

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7732604A Withdrawn FR2369304A1 (fr) 1976-10-29 1977-10-28 Procede de polymerisation d'une composition a base de nitrile

Country Status (3)

Country Link
US (1) US4088811A (fr)
BE (1) BE860254A (fr)
FR (1) FR2369304A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3010374A1 (de) * 1980-03-18 1981-10-08 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von copolymerisaten von styrol und/oder dessen derivaten
JPH0699529B2 (ja) * 1985-06-28 1994-12-07 モンサント化成株式会社 シアン化ビニル化合物／芳香族ビニル化合物共重合樹脂の製造方法
FR2660660B1 (fr) * 1990-04-09 1993-05-21 Norsolor Sa Perfectionnement au procede de fabrication de polymeres radicalaires de l'ethylene utilisables pour l'enduction d'un metal.
US6884283B2 (en) * 2001-12-19 2005-04-26 Novartis Ag Process for removing bubbles from viscous polymer solutions
WO2008050835A1 (fr) * 2006-10-25 2008-05-02 Mitsubishi Chemical Corporation Support d'enregistrement optique d'hologramme volumique, composition pour une formation de couche d'enregistrement d'hologramme volumique et matériau d'enregistrement d'hologramme volumique

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3265677A (en) * 1964-05-18 1966-08-09 Monsanto Co Process for regulating molecular weight in polymerization of vinylidene monomers using 1-methylcyclohexene-1 as regulator

Also Published As

Publication number Publication date
US4088811A (en) 1978-05-09
BE860254A (fr) 1978-04-28

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Legal Events

Date Code Title Description
ST Notification of lapse