FR2291990B3 - - Google Patents

Info

Publication number
FR2291990B3
FR2291990B3 FR7535524A FR7535524A FR2291990B3 FR 2291990 B3 FR2291990 B3 FR 2291990B3 FR 7535524 A FR7535524 A FR 7535524A FR 7535524 A FR7535524 A FR 7535524A FR 2291990 B3 FR2291990 B3 FR 2291990B3
Authority
FR
France
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
FR7535524A
Other languages
French (fr)
Other versions
FR2291990A1 (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.)
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
Publication of FR2291990A1 publication Critical patent/FR2291990A1/en
Application granted granted Critical
Publication of FR2291990B3 publication Critical patent/FR2291990B3/fr
Granted 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
    • C08F212/00—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 an aromatic carbocyclic ring
    • C08F212/02—Monomers containing only one unsaturated aliphatic radical
    • C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F212/06—Hydrocarbons
    • C08F212/08—Styrene
    • 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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
FR7535524A 1974-11-20 1975-11-20 Styrene and acrylonitrile or methacrylonitrile copolymer prodn. - with cyclo-olefin as mol. wt. regulator, for higher heat distortion temp. and good flow (NL240576) Granted FR2291990A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742454894 DE2454894A1 (en) 1974-11-20 1974-11-20 STYRENE-ACRYLONITRILE COPOLYMERISATE

Publications (2)

Publication Number Publication Date
FR2291990A1 FR2291990A1 (en) 1976-06-18
FR2291990B3 true FR2291990B3 (en) 1978-08-25

Family

ID=5931270

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7535524A Granted FR2291990A1 (en) 1974-11-20 1975-11-20 Styrene and acrylonitrile or methacrylonitrile copolymer prodn. - with cyclo-olefin as mol. wt. regulator, for higher heat distortion temp. and good flow (NL240576)

Country Status (4)

Country Link
JP (1) JPS5173589A (en)
DE (1) DE2454894A1 (en)
FR (1) FR2291990A1 (en)
NL (1) NL7513526A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4074038A (en) * 1976-12-23 1978-02-14 The Standard Oil Company Acrylonitrile-styrene-indene interpolymers

Also Published As

Publication number Publication date
NL7513526A (en) 1976-05-24
DE2454894A1 (en) 1976-05-26
JPS5173589A (en) 1976-06-25
FR2291990A1 (en) 1976-06-18

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Legal Events

Date Code Title Description
ST Notification of lapse