GB1117515A – Maleic anhydride/alkyl vinyl ether copolymer
– Google Patents
GB1117515A – Maleic anhydride/alkyl vinyl ether copolymer
– Google Patents
Maleic anhydride/alkyl vinyl ether copolymer
Info
Publication number
GB1117515A
GB1117515A
GB30819/66A
GB3081966A
GB1117515A
GB 1117515 A
GB1117515 A
GB 1117515A
GB 30819/66 A
GB30819/66 A
GB 30819/66A
GB 3081966 A
GB3081966 A
GB 3081966A
GB 1117515 A
GB1117515 A
GB 1117515A
Authority
GB
United Kingdom
Prior art keywords
vinyl ether
maleic anhydride
alkyl vinyl
ether copolymer
free radical
Prior art date
1966-07-08
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
GB30819/66A
Inventor
Brian Benjamin Darlow
Alexander Ramsay Maund Gibb
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.)
1966-07-08
Filing date
1966-07-08
Publication date
1968-06-19
1966-07-08
Application filed by Imperial Chemical Industries Ltd
filed
Critical
Imperial Chemical Industries Ltd
1966-07-08
Priority to GB30819/66A
priority
Critical
patent/GB1117515A/en
1967-06-08
Priority to US644487A
priority
patent/US3632561A/en
1967-07-07
Priority to FR113671A
priority
patent/FR1533515A/en
1968-06-19
Publication of GB1117515A
publication
Critical
patent/GB1117515A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
C08F16/00—Homopolymers and 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 alcohol, ether, aldehydo, ketonic, acetal or ketal radical
C08F16/12—Homopolymers and 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 alcohol, ether, aldehydo, ketonic, acetal or ketal radical by an ether radical
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
C08F22/00—Homopolymers and 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 a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides or nitriles thereof
C08F22/04—Anhydrides, e.g. cyclic anhydrides
Abstract
Maleic anhydride/alkyl vinyl ether copolymers are produced by copolymerizing the monomers in the presence of methylene chloride and a free radical generating agent, the molar proportion of the alkyl vinyl ether being in excess of that of the maleic anhydride. The vinyl ether may be methyl, ethyl, n- or isopropyl or n- or iso-butyl vinyl ether. The free radical generator may be lauroyl or benzoyl peroxide or azobisisobutyronitrile. The copolymer may be treated with ammonia to form the amide ammonium salt or with sodium hydroxide to form a partial sodium salt and the salts may be used as adhesives.
GB30819/66A
1966-07-08
1966-07-08
Maleic anhydride/alkyl vinyl ether copolymer
Expired
GB1117515A
(en)
Priority Applications (3)
Application Number
Priority Date
Filing Date
Title
GB30819/66A
GB1117515A
(en)
1966-07-08
1966-07-08
Maleic anhydride/alkyl vinyl ether copolymer
US644487A
US3632561A
(en)
1966-07-08
1967-06-08
Maleic anhydride alkyl vinyl ether copolymer
FR113671A
FR1533515A
(en)
1966-07-08
1967-07-07
Process for the preparation of a copolymer of maleic anhydride and an alkyl vinyl ether
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
GB30819/66A
GB1117515A
(en)
1966-07-08
1966-07-08
Maleic anhydride/alkyl vinyl ether copolymer
Publications (1)
Publication Number
Publication Date
GB1117515A
true
GB1117515A
(en)
1968-06-19
Family
ID=10313644
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB30819/66A
Expired
GB1117515A
(en)
1966-07-08
1966-07-08
Maleic anhydride/alkyl vinyl ether copolymer
Country Status (2)
Country
Link
US
(1)
US3632561A
(en)
GB
(1)
GB1117515A
(en)
Cited By (6)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
EP0315021A2
(en)
*
1987-10-31
1989-05-10
BASF Aktiengesellschaft
Process for preparing copolymers of olefinically unsaturated dicarboxylic anhydride and alkyl vinyl ether
US4956416A
(en)
*
1988-08-18
1990-09-11
Atochem North America, Inc.
Amino or hydrazino peroxides, derivatives and their uses
EP0522465A1
(en)
1991-07-04
1993-01-13
Daicel Chemical Industries, Ltd.
A process for the preparation of an alkyl vinyl ether/maleic anhydride copolymer
US5187308A
(en)
*
1989-11-15
1993-02-16
Giulini Chemie Gmbh
Process for the production of low viscosity copolymers from maleic acid monoalkyl esters and vinyl alkyl ethers
US5272219A
(en)
*
1988-08-18
1993-12-21
Elf Atochem North America, Inc.
Process for preparing amino or hydrazino peroxides, derivatives and their uses
US6800696B2
(en)
2000-07-28
2004-10-05
Daicel Chemical Industries, Ltd.
Method for producing copolymer of alkylvinyl ether and maleic anhydride, and copolymer of alkylvinyl ether and maleic anhydride
Families Citing this family (22)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE3108100A1
(en)
*
1981-03-04
1982-09-16
Basf Ag, 6700 Ludwigshafen
METHOD FOR THE PRODUCTION OF COPOLYMERISATEN OF MALEINSAEUREANHYDRID
DE3700535A1
(en)
*
1987-01-10
1988-07-21
Basf Ag
METHOD FOR THE PRODUCTION OF WATER-SOLUBLE COPOYLMERISATES OF MALEIC ACID AND THE USE THEREOF AS A WATER TREATMENT AGENT
DE3712265A1
(en)
*
1987-04-10
1988-10-20
Giulini Chemie
METHOD FOR PRODUCING HIGH POLYMERIZATION COPOLYMERS
US5096977A
(en)
*
1987-08-12
1992-03-17
Atochem North America, Inc.
Process for preparing polymer bound UV stabilizers
US5206378A
(en)
*
1987-08-12
1993-04-27
Elf Atochem North America, Inc.
Hydrazido functionalized 2-(2-hydroxyphenyl)-2h-benzotriazoles
US4857595A
(en)
*
1987-08-12
1989-08-15
Pennwalt Corporation
Polymer bound hindered amine light stabilizers
US4857596A
(en)
*
1987-08-12
1989-08-15
Pennwalt Corporation
Polymer bound antioxidant stabilizers
US4981917A
(en)
*
1987-08-12
1991-01-01
Atochem North America, Inc.
Process for preparing polymer bound antioxidant stabilizers
US4975489A
(en)
*
1987-08-12
1990-12-04
Atochem North America, Inc.
Process for preparing polymer bound hindered amine light stabilizers
US4866136A
(en)
*
1987-08-12
1989-09-12
Pennwalt Corporation
Process for producing polymer bound hindered amine light stabilizers
US4868246A
(en)
*
1987-08-12
1989-09-19
Pennwalt Corporation
Polymer bound UV stabilizers
US4981914A
(en)
*
1987-08-12
1991-01-01
Atochem North America, Inc.
Polymer bound UV stabilizers
DE3733158A1
(en)
*
1987-10-01
1989-04-20
Basf Ag
METHOD FOR PRODUCING COPOLYMERISATES FROM MALEINIC ACID MONOALKYL ESTERS AND VINYL ALKYL ETHERS
US5140070A
(en)
*
1988-11-07
1992-08-18
Elf Atochem North America, Inc
Compositions comprising polymer bond flame retardants
US5037894A
(en)
*
1988-11-07
1991-08-06
Atochem North America, Inc.
Polymer bound flame retardants
US5220015A
(en)
*
1988-11-07
1993-06-15
Elf Atochem North America, Inc.
Flame retardants compounds
US4900809A
(en)
*
1989-03-13
1990-02-13
Gaf Chemicals Corporation
Process of rendering copolymers of maleic anhydride and alkyl vinyl ethers prepared in benzene solvent substantially benzene-free
US4962185A
(en)
*
1989-10-02
1990-10-09
Gaf Chemicals Corporation
Process of rendering copolymer powders of maleic anhydride and an alkyl vinyl ether prepared in benzene solvent substantially benzene-free
US5034487A
(en)
*
1990-08-09
1991-07-23
Gaf Chemicals Corporation
Process for making copolymers of maleic anhydride and a C1 -C4 alkyl vinyl ether having a high specific viscosity
JPH05509341A
(en)
*
1990-08-09
1993-12-22
アイエスピー インヴェストメンツ インコーポレイテッド
Maleic anhydride/alkyl vinyl ether polymerization method
US5385995A
(en)
*
1992-07-01
1995-01-31
Daicel Chemical Industries, Ltd.
Process for the preparation of an alkyl vinyl ether/maleic anhydride copolymer
US20220401395A1
(en)
*
2019-08-26
2022-12-22
Isp Investments Llc
Mucoadhesive compositions and method of use thereof
1966
1966-07-08
GB
GB30819/66A
patent/GB1117515A/en
not_active
Expired
1967
1967-06-08
US
US644487A
patent/US3632561A/en
not_active
Expired – Lifetime
Cited By (12)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
EP0315021A2
(en)
*
1987-10-31
1989-05-10
BASF Aktiengesellschaft
Process for preparing copolymers of olefinically unsaturated dicarboxylic anhydride and alkyl vinyl ether
US4952558A
(en)
*
1987-10-31
1990-08-28
Basf Aktiengesellschaft
Preparation of copolymers of ethylenically unsaturated dicarboxylic anhydrides and alkyl vinyl ethers
EP0315021A3
(en)
*
1987-10-31
1990-11-14
Basf Aktiengesellschaft
Process for preparing copolymers of olefinically unsaturated dicarboxylic anhydride and alkyl vinyl ether
US4956416A
(en)
*
1988-08-18
1990-09-11
Atochem North America, Inc.
Amino or hydrazino peroxides, derivatives and their uses
US5272219A
(en)
*
1988-08-18
1993-12-21
Elf Atochem North America, Inc.
Process for preparing amino or hydrazino peroxides, derivatives and their uses
US5360867A
(en)
*
1988-08-18
1994-11-01
Elf Atochem North America, Inc.
Process for preparing block or graft copolymers using amino or hydrazino peroxides
US5399630A
(en)
*
1988-08-18
1995-03-21
Elf Atochem North America, Inc.
Process for curing polymers using amino or hydrazino peroxides
US5457162A
(en)
*
1988-08-18
1995-10-10
Elf Atochem North America, Inc.
Use of amino or hydrazino peroxides in preparing and curing polymers
US5187308A
(en)
*
1989-11-15
1993-02-16
Giulini Chemie Gmbh
Process for the production of low viscosity copolymers from maleic acid monoalkyl esters and vinyl alkyl ethers
EP0522465A1
(en)
1991-07-04
1993-01-13
Daicel Chemical Industries, Ltd.
A process for the preparation of an alkyl vinyl ether/maleic anhydride copolymer
US6800696B2
(en)
2000-07-28
2004-10-05
Daicel Chemical Industries, Ltd.
Method for producing copolymer of alkylvinyl ether and maleic anhydride, and copolymer of alkylvinyl ether and maleic anhydride
US6881803B2
(en)
2000-07-28
2005-04-19
Daicel Chemical Industries Ltd.
Method for producing copolymer of alkylvinyl ether and maleic anhydride, and copolymer of alkylvinyl ether and meleic anhydride
Also Published As
Publication number
Publication date
US3632561A
(en)
1972-01-04
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