ATE306505T1 - Kontinuierlicher lösungsmittelfreier prozess zur herstellung von copolymeren von maleinsäureanhydrid und c1-4? alkylvinylether - Google Patents

Kontinuierlicher lösungsmittelfreier prozess zur herstellung von copolymeren von maleinsäureanhydrid und c1-4? alkylvinylether

Info

Publication number
ATE306505T1
ATE306505T1 AT01930999T AT01930999T ATE306505T1 AT E306505 T1 ATE306505 T1 AT E306505T1 AT 01930999 T AT01930999 T AT 01930999T AT 01930999 T AT01930999 T AT 01930999T AT E306505 T1 ATE306505 T1 AT E306505T1
Authority
AT
Austria
Prior art keywords
vinyl ether
alkyl vinyl
reactor
maleic anhydride
solvent
Prior art date
Application number
AT01930999T
Other languages
English (en)
Inventor
Russell Biss
Jeffrey Dr Cohen
John Zamora
Krystyna Plochocka
Jeffrey A Lynn
Original Assignee
Isp Investments Inc
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 Inc filed Critical Isp Investments Inc
Application granted granted Critical
Publication of ATE306505T1 publication Critical patent/ATE306505T1/de

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
    • 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
    • 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
    • C08F2/02—Polymerisation in bulk
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

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)
AT01930999T 2000-06-15 2001-05-02 Kontinuierlicher lösungsmittelfreier prozess zur herstellung von copolymeren von maleinsäureanhydrid und c1-4? alkylvinylether ATE306505T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US59629700A 2000-06-15 2000-06-15
PCT/US2001/014112 WO2001096410A1 (en) 2000-06-15 2001-05-02 Continuous, solvent-free process for making copolymers of maleic anhydride and c1-4 alkyl vinyl ether

Publications (1)

Publication Number Publication Date
ATE306505T1 true ATE306505T1 (de) 2005-10-15

Family

ID=24386759

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01930999T ATE306505T1 (de) 2000-06-15 2001-05-02 Kontinuierlicher lösungsmittelfreier prozess zur herstellung von copolymeren von maleinsäureanhydrid und c1-4? alkylvinylether

Country Status (8)

Country Link
US (1) US6451944B2 (de)
EP (1) EP1299425B1 (de)
JP (1) JP4820044B2 (de)
CN (1) CN1232541C (de)
AT (1) ATE306505T1 (de)
AU (1) AU2001257480A1 (de)
DE (1) DE60114009T2 (de)
WO (1) WO2001096410A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6365691B1 (en) * 2000-07-06 2002-04-02 Isp Investments Inc. Continuous, solvent-free process for making terpolymers of maleic anhydride, C1-4 alkyl vinyl ether and isobutylene
US6692725B2 (en) * 2001-02-19 2004-02-17 Daicel Chemical Industries, Ltd. Composition for oral care
FR2884253B1 (fr) * 2005-04-08 2007-06-22 Univ Lille Sciences Tech Materiaux monolithiques fonctionnalisables
CN102030856B (zh) * 2009-09-25 2012-05-30 博爱新开源制药股份有限公司 乙烯基甲醚/马来酸酐共聚物的脱挥方法
CN107805290A (zh) * 2017-12-05 2018-03-16 博爱新开源制药股份有限公司 一种叔丁基乙烯基醚/马来酸酐共聚物及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3108100A1 (de) * 1981-03-04 1982-09-16 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von copolymerisaten des maleinsaeureanhydrids
DE3712265A1 (de) * 1987-04-10 1988-10-20 Giulini Chemie Verfahren zur herstellung von copolymerisaten mit hohem polymerisationsgrad
US5034488A (en) * 1990-01-11 1991-07-23 Gaf Chemicals Corporation Slurry polymerization of crosslinked maleic anhydride-alkyl vinyl ether copolymers in a solvent system comprising a carboxylic acid ester and a saturated hydrocarbon
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
US5874510A (en) * 1997-09-18 1999-02-23 Isp Investments Inc. Process for making crosslinked copolymers of maleic anhydride and methyl vinyl ether
US5939506A (en) * 1997-10-02 1999-08-17 Isp Investments Inc. Solvent-free process for making high molecular weight terpolymers of maleic anhydride, C1 -C4 alkyl vinyl ether and isobutylene

Also Published As

Publication number Publication date
EP1299425A4 (de) 2004-10-27
WO2001096410A1 (en) 2001-12-20
CN1443202A (zh) 2003-09-17
JP4820044B2 (ja) 2011-11-24
AU2001257480A1 (en) 2001-12-24
EP1299425B1 (de) 2005-10-12
US6451944B2 (en) 2002-09-17
EP1299425A1 (de) 2003-04-09
DE60114009D1 (de) 2006-02-23
JP2004503617A (ja) 2004-02-05
US20010053829A1 (en) 2001-12-20
DE60114009T2 (de) 2006-06-22
CN1232541C (zh) 2005-12-21

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