GB2137637B - Polymers containing anhydride groups - Google Patents

Polymers containing anhydride groups

Info

Publication number
GB2137637B
GB2137637B GB08408849A GB8408849A GB2137637B GB 2137637 B GB2137637 B GB 2137637B GB 08408849 A GB08408849 A GB 08408849A GB 8408849 A GB8408849 A GB 8408849A GB 2137637 B GB2137637 B GB 2137637B
Authority
GB
United Kingdom
Prior art keywords
acid
solution
anhydride groups
polymers containing
olefinically unsaturated
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
GB08408849A
Other versions
GB8408849D0 (en
GB2137637A (en
Inventor
Alastair Robert Marrion
Susan Roy
Raymond Leonard Herbert
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.)
International Paint Ltd
Original Assignee
International Paint 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
Priority claimed from GB838309344A external-priority patent/GB8309344D0/en
Application filed by International Paint Ltd filed Critical International Paint Ltd
Priority to GB08408849A priority Critical patent/GB2137637B/en
Publication of GB8408849D0 publication Critical patent/GB8408849D0/en
Publication of GB2137637A publication Critical patent/GB2137637A/en
Application granted granted Critical
Publication of GB2137637B publication Critical patent/GB2137637B/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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/48—Isomerisation; Cyclisation
    • 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
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/14—Methyl esters, e.g. methyl (meth)acrylate
    • 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
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
    • C08F220/1804—C4-(meth)acrylate, e.g. butyl (meth)acrylate, isobutyl (meth)acrylate or tert-butyl (meth)acrylate
    • 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
    • C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages
    • 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
    • C08F2810/00—Chemical modification of a polymer
    • C08F2810/50—Chemical modification of a polymer wherein the polymer is a copolymer and the modification is taking place only on one or more of the monomers present in minority

Abstract

A polymer containing cyclic carboxylic acid anhydride groups is prepared by copolymerising an olefinically unsaturated polycarboxylic acid with at least one olefinically unsaturated comonomer, which is in solution in an organic solvent, at elevated temperature to form a copolymer solution. The solution is heated during and/or after polymerisation under conditions such that water is removed from the reaction medium. The polycarboxylic acid contains two carboxylic acid groups which are in such a configuration that the acid is capable of forming a cyclic anhydride and is preferably a dicarboxylic acid, for example itaconic acid.
GB08408849A 1983-04-06 1984-04-05 Polymers containing anhydride groups Expired GB2137637B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08408849A GB2137637B (en) 1983-04-06 1984-04-05 Polymers containing anhydride groups

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB838309344A GB8309344D0 (en) 1983-04-06 1983-04-06 Polymers containing anhydride groups
GB08408849A GB2137637B (en) 1983-04-06 1984-04-05 Polymers containing anhydride groups

Publications (3)

Publication Number Publication Date
GB8408849D0 GB8408849D0 (en) 1984-05-16
GB2137637A GB2137637A (en) 1984-10-10
GB2137637B true GB2137637B (en) 1986-10-15

Family

ID=26285750

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08408849A Expired GB2137637B (en) 1983-04-06 1984-04-05 Polymers containing anhydride groups

Country Status (1)

Country Link
GB (1) GB2137637B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4021924C2 (en) * 1990-07-09 1997-10-02 Dainippon Ink & Chemicals Polymer mixtures and their use as coating agents
GB2332202A (en) 1997-12-09 1999-06-16 Courtaulds Coatings Curable epoxy resin compositions

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1908290C3 (en) * 1969-02-19 1982-04-08 Boehringer Mannheim Gmbh, 6800 Mannheim Acrylamide copolymer
US4420599A (en) * 1981-08-05 1983-12-13 Idemitsu Kosan Company Limited Process of producing copolymers of an aromatic vinyl monomer and maleic anhydride
US4399263A (en) * 1981-12-24 1983-08-16 E. I. Du Pont De Nemours & Co. Modification of ethylene/acrylate/carboxylic polymer

Also Published As

Publication number Publication date
GB8408849D0 (en) 1984-05-16
GB2137637A (en) 1984-10-10

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20030405