FR2238720A1 - - Google Patents

Info

Publication number
FR2238720A1
FR2238720A1 FR7425620A FR7425620A FR2238720A1 FR 2238720 A1 FR2238720 A1 FR 2238720A1 FR 7425620 A FR7425620 A FR 7425620A FR 7425620 A FR7425620 A FR 7425620A FR 2238720 A1 FR2238720 A1 FR 2238720A1
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.)
Granted
Application number
FR7425620A
Other languages
French (fr)
Other versions
FR2238720B1 (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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of FR2238720A1 publication Critical patent/FR2238720A1/fr
Application granted granted Critical
Publication of FR2238720B1 publication Critical patent/FR2238720B1/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
    • 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
    • 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
    • C08F279/00—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00
    • C08F279/02—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00 on to polymers of conjugated dienes

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Graft Or Block Polymers (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
FR7425620A 1973-07-26 1974-07-24 Expired FR2238720B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3564773A GB1469767A (en) 1973-07-26 1973-07-26 Naturally degradable acrylonitrile and methacrylonitrile polymers

Publications (2)

Publication Number Publication Date
FR2238720A1 true FR2238720A1 (en) 1975-02-21
FR2238720B1 FR2238720B1 (en) 1977-03-18

Family

ID=10380049

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7425620A Expired FR2238720B1 (en) 1973-07-26 1974-07-24

Country Status (7)

Country Link
US (1) UST953001I4 (en)
JP (1) JPS5070492A (en)
BE (1) BE818168A (en)
DE (1) DE2436137A1 (en)
FR (1) FR2238720B1 (en)
GB (1) GB1469767A (en)
NL (1) NL7409605A (en)

Also Published As

Publication number Publication date
DE2436137A1 (en) 1975-02-13
BE818168A (en) 1975-01-27
FR2238720B1 (en) 1977-03-18
JPS5070492A (en) 1975-06-11
GB1469767A (en) 1977-04-06
NL7409605A (en) 1975-01-28
UST953001I4 (en) 1976-12-07

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Legal Events

Date Code Title Description
ST Notification of lapse