GB1443073A - Method of preparing copolymers - Google Patents

Method of preparing copolymers

Info

Publication number
GB1443073A
GB1443073A GB135274A GB135274A GB1443073A GB 1443073 A GB1443073 A GB 1443073A GB 135274 A GB135274 A GB 135274A GB 135274 A GB135274 A GB 135274A GB 1443073 A GB1443073 A GB 1443073A
Authority
GB
United Kingdom
Prior art keywords
reacting
polymers
unsaturated monomer
stannous octoate
preparing copolymers
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
GB135274A
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.)
Solvay Interox Ltd
Original Assignee
Interox Chemicals 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 Interox Chemicals Ltd filed Critical Interox Chemicals Ltd
Priority to GB135274A priority Critical patent/GB1443073A/en
Priority to DE19752500799 priority patent/DE2500799A1/en
Priority to BE152275A priority patent/BE824269A/en
Publication of GB1443073A publication Critical patent/GB1443073A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78—Preparation processes
    • C08G63/82—Preparation processes characterised by the catalyst used
    • C08G63/823—Preparation processes characterised by the catalyst used for the preparation of polylactones or polylactides
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
    • C08G63/08—Lactones or lactides

Abstract

1443073 Polymers INTEROX CHEMICALS Ltd 23 Dec 1974 [11 Jan 1974] 01352/74 Headings C3P and C3R Polymers are formed by co-reacting (1) an ethylenically unsaturated monomer containing a hydroxyl group and (2) a lactone in the presence of stannous octoate as catalyst and optionally a free radical initiator, and/or a further unsaturated monomer. An example refers to co-reacting 2-hydroxyethyl acrylate, styrene and epsilon-caprolactone in the presence of stannous octoate and azo - bis - 2 - methyl propionitrile in solution in xylene.
GB135274A 1974-01-11 1974-01-11 Method of preparing copolymers Expired GB1443073A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB135274A GB1443073A (en) 1974-01-11 1974-01-11 Method of preparing copolymers
DE19752500799 DE2500799A1 (en) 1974-01-11 1975-01-10 PROCESS FOR PRODUCING A LACTONE MODIFIED POLYMERIZE
BE152275A BE824269A (en) 1974-01-11 1975-01-10 PROCESS FOR PREPARING POLYMERS MODIFIED BY LACTONS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB135274A GB1443073A (en) 1974-01-11 1974-01-11 Method of preparing copolymers

Publications (1)

Publication Number Publication Date
GB1443073A true GB1443073A (en) 1976-07-21

Family

ID=9720521

Family Applications (1)

Application Number Title Priority Date Filing Date
GB135274A Expired GB1443073A (en) 1974-01-11 1974-01-11 Method of preparing copolymers

Country Status (3)

Country Link
BE (1) BE824269A (en)
DE (1) DE2500799A1 (en)
GB (1) GB1443073A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0003846A1 (en) * 1978-02-24 1979-09-05 Union Carbide Corporation A process for producing a crosslinkable copolymer of a lactone and a polyfunctional acrylate, the so obtained copolymer, a method for the manufacture of articles therefrom and the so formed articles
US4921934A (en) * 1987-12-23 1990-05-01 S. C. Johnson & Son, Inc. Alkali-soluble polymers and process for producing same
US4933430A (en) * 1987-03-05 1990-06-12 S. C. Johnson & Son, Inc. Process for producing polymers useful in thermoset coatings and polymer so produced
US4988763A (en) * 1988-04-26 1991-01-29 S. C. Johnson & Son, Inc. Catalyzed bulk process for producing cyclic ester-modified acrylic polymers
WO2020043995A1 (en) 2018-08-30 2020-03-05 Arkema France Polymer, method for the production thereof, composition comprising same, and use in batteries
FR3085378A1 (en) 2018-08-30 2020-03-06 Arkema France POLYMER, PROCESS FOR PREPARING SAME, COMPOSITION COMPRISING SAME, AND USE IN BATTERIES

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3165833D1 (en) * 1980-06-07 1984-10-11 Interox Chemicals Ltd Compositions comprising viscoelastic liquid compounds
US4504635A (en) * 1982-11-02 1985-03-12 Union Carbide Corporation Process for the preparation of polymeric compositions
US5574098A (en) * 1993-10-07 1996-11-12 Daicel Chemical Industries, Ltd. Lactone-modified polyvinyl acetal resin and process for the preparation thereof

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0003846A1 (en) * 1978-02-24 1979-09-05 Union Carbide Corporation A process for producing a crosslinkable copolymer of a lactone and a polyfunctional acrylate, the so obtained copolymer, a method for the manufacture of articles therefrom and the so formed articles
US4933430A (en) * 1987-03-05 1990-06-12 S. C. Johnson & Son, Inc. Process for producing polymers useful in thermoset coatings and polymer so produced
US4921934A (en) * 1987-12-23 1990-05-01 S. C. Johnson & Son, Inc. Alkali-soluble polymers and process for producing same
US4988763A (en) * 1988-04-26 1991-01-29 S. C. Johnson & Son, Inc. Catalyzed bulk process for producing cyclic ester-modified acrylic polymers
WO2020043995A1 (en) 2018-08-30 2020-03-05 Arkema France Polymer, method for the production thereof, composition comprising same, and use in batteries
FR3085378A1 (en) 2018-08-30 2020-03-06 Arkema France POLYMER, PROCESS FOR PREPARING SAME, COMPOSITION COMPRISING SAME, AND USE IN BATTERIES

Also Published As

Publication number Publication date
DE2500799A1 (en) 1975-07-17
BE824269A (en) 1975-07-10

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Legal Events

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