DE69021051D1 - Kopolymerisierungsverfahren in lösung von maleinanhydrid und alkylvinyläther. - Google Patents

Kopolymerisierungsverfahren in lösung von maleinanhydrid und alkylvinyläther.

Info

Publication number
DE69021051D1
DE69021051D1 DE69021051T DE69021051T DE69021051D1 DE 69021051 D1 DE69021051 D1 DE 69021051D1 DE 69021051 T DE69021051 T DE 69021051T DE 69021051 T DE69021051 T DE 69021051T DE 69021051 D1 DE69021051 D1 DE 69021051D1
Authority
DE
Germany
Prior art keywords
maleinanhydride
solution
copolymerization process
alkylvinyl ether
alkylvinyl
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 - Fee Related
Application number
DE69021051T
Other languages
English (en)
Other versions
DE69021051T2 (de
Inventor
Mohammed Tazi
Nikhil Kundel
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.)
ISP Investments LLC
Original Assignee
ISP Investments LLC
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 ISP Investments LLC filed Critical ISP Investments LLC
Application granted granted Critical
Publication of DE69021051D1 publication Critical patent/DE69021051D1/de
Publication of DE69021051T2 publication Critical patent/DE69021051T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C08F216/00—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 alcohol, ether, aldehydo, ketonic, acetal or ketal radical
    • C08F216/12—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
    • C08F216/14—Monomers containing only one unsaturated aliphatic radical
    • C08F216/16—Monomers containing no hetero atoms other than the ether oxygen
    • C08F216/18—Acyclic compounds
    • 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
    • C08F222/00—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 a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
    • C08F222/04—Anhydrides, e.g. cyclic anhydrides
    • C08F222/06—Maleic anhydride

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)
DE69021051T 1989-04-07 1990-03-26 Kopolymerisierungsverfahren in lösung von maleinanhydrid und alkylvinyläther. Expired - Fee Related DE69021051T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/334,404 US4939198A (en) 1989-04-07 1989-04-07 Solution feed, solution polymerization process for production of copolymers of maleic anhydride and an alkylvinyl ether having low viscosities and high solids content
PCT/US1990/001560 WO1990012037A1 (en) 1989-04-07 1990-03-26 Solution copolymerization process of maleic anhydride and alkyl vinyl ether

Publications (2)

Publication Number Publication Date
DE69021051D1 true DE69021051D1 (de) 1995-08-24
DE69021051T2 DE69021051T2 (de) 1996-03-07

Family

ID=23307032

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69021051T Expired - Fee Related DE69021051T2 (de) 1989-04-07 1990-03-26 Kopolymerisierungsverfahren in lösung von maleinanhydrid und alkylvinyläther.

Country Status (6)

Country Link
US (1) US4939198A (de)
EP (1) EP0466824B1 (de)
JP (1) JPH04504871A (de)
CA (1) CA2014026A1 (de)
DE (1) DE69021051T2 (de)
WO (1) WO1990012037A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5082910A (en) * 1989-09-01 1992-01-21 Isp Investments Inc. Polymerization process using tertiary-amylperoxy pivalate as the free radical initiator
DE4018874A1 (de) * 1990-06-13 1991-12-19 Basf Ag Verfahren zur herstellung von copolymerisaten aus maleinsaeuremonoalkylestern oder maleinsaeure und deren salzen und vinylalkylethern
AU644666B2 (en) * 1990-08-30 1993-12-16 Isp Investments Inc. Process for making ethanol solutions of alkyl half-esters of copolymers of maleic anhydride and a c1-c4 alkyl vinyl ether
US5064897A (en) * 1990-08-30 1991-11-12 Isp Investments Inc. Process for making ethanol solutions of alkyl half-esters of copolymers of maleic anhydride and a C1 -C4 alkyl vinyl ether
US5223567A (en) * 1992-03-16 1993-06-29 Isp Investments Inc. Process for production of an ethanol solution of the ethyl or butyl half-ester of a copolymer of maleic anhydride and methyl vinyl ether
GB2334719A (en) * 1998-02-27 1999-09-01 Coates Brothers Plc Curable compositions
DE10163449A1 (de) 2000-07-28 2002-07-11 Daicel Chem Verfahren zur Herstellung von Copolymer aus Alkylvinylether und Maleinsäureanhydrid und Copolymer aus Alkylvinylether und Maleinsäureanhydrid

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2694698A (en) * 1951-12-29 1954-11-16 Gen Aniline & Film Corp Interpolymerization of maleic anhydride and vinyl isobutyl ether
US2971939A (en) * 1959-01-30 1961-02-14 Monsanto Chemicals Process for preparing homogeneous copolymers of a vinylidene monomer and a maleic monomer and product thereof
US3178395A (en) * 1959-10-30 1965-04-13 Sinclair Research Inc Method for polymerizing vinyl monomers and maleic anhydride
US3423355A (en) * 1965-01-21 1969-01-21 Sinclair Research Inc Catalytic ketone solution process for preparing high bulk density,high molecular weight styrene-maleic anhydride polymers
JPS536214B2 (de) * 1972-08-24 1978-03-06
US3956244A (en) * 1973-10-26 1976-05-11 N L Industries, Inc. Crosslinked vinyl acetate-maleic anhydride heteropolymers and derivatives prepared from them
DE3733158A1 (de) * 1987-10-01 1989-04-20 Basf Ag Verfahren zur herstellung von copolymerisaten aus maleinsaeuremonoalkylestern und vinylalkylethern

Also Published As

Publication number Publication date
DE69021051T2 (de) 1996-03-07
US4939198A (en) 1990-07-03
EP0466824A1 (de) 1992-01-22
WO1990012037A1 (en) 1990-10-18
EP0466824B1 (de) 1995-07-19
CA2014026A1 (en) 1990-10-07
EP0466824A4 (en) 1992-09-16
JPH04504871A (ja) 1992-08-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee