GB9401978D0 - Process for producing methacrylic polymer - Google Patents

Process for producing methacrylic polymer

Info

Publication number
GB9401978D0
GB9401978D0 GB9401978A GB9401978A GB9401978D0 GB 9401978 D0 GB9401978 D0 GB 9401978D0 GB 9401978 A GB9401978 A GB 9401978A GB 9401978 A GB9401978 A GB 9401978A GB 9401978 D0 GB9401978 D0 GB 9401978D0
Authority
GB
United Kingdom
Prior art keywords
methacrylic polymer
producing methacrylic
producing
polymer
methacrylic
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.)
Granted
Application number
GB9401978A
Other versions
GB2274845B (en
GB2274845A (en
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of GB9401978D0 publication Critical patent/GB9401978D0/en
Publication of GB2274845A publication Critical patent/GB2274845A/en
Application granted granted Critical
Publication of GB2274845B publication Critical patent/GB2274845B/en
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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/001—Removal of residual monomers by physical means
    • 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
    • C08F20/00—Homopolymers and 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
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/04—Acids, Metal salts or ammonium salts thereof
    • C08F20/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/04—Polymerisation in solution
    • 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
    • C08F20/00—Homopolymers and 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
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/10—Esters
    • C08F20/12—Esters of monohydric alcohols or phenols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polymerisation Methods In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
GB9401978A 1993-02-02 1994-02-02 Process for producing methacrylic polymer Expired - Fee Related GB2274845B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP01536293A JP3277583B2 (en) 1993-02-02 1993-02-02 Method for producing methyl methacrylate polymer

Publications (3)

Publication Number Publication Date
GB9401978D0 true GB9401978D0 (en) 1994-03-30
GB2274845A GB2274845A (en) 1994-08-10
GB2274845B GB2274845B (en) 1996-09-25

Family

ID=11886691

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9401978A Expired - Fee Related GB2274845B (en) 1993-02-02 1994-02-02 Process for producing methacrylic polymer

Country Status (5)

Country Link
JP (1) JP3277583B2 (en)
KR (1) KR100272063B1 (en)
CN (1) CN1067085C (en)
GB (1) GB2274845B (en)
SG (1) SG48717A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4676687B2 (en) * 2003-09-08 2011-04-27 三菱レイヨン株式会社 Method for producing (meth) acrylic polymer
JP2006335804A (en) * 2005-05-31 2006-12-14 Kaneka Corp Imide resin, and optical film using the same
DE102005039156B4 (en) * 2005-08-17 2014-12-24 Evonik Degussa Gmbh Process for the preparation of (meth) acrylic acid with heavy-boiling work-up by crystallization
SG11201408751QA (en) 2012-06-29 2015-01-29 Kuraray Co Method for producing (meth)acrylic resin composition
SG11201605240WA (en) * 2013-12-27 2016-08-30 Kuraray Co Method for manufacturing (meth)acrylic resin composition
JP6248742B2 (en) * 2014-02-21 2017-12-20 三菱ケミカル株式会社 Method for purifying (meth) acrylic acid ester and method for producing (meth) acrylic acid ester polymer
WO2016104701A1 (en) * 2014-12-26 2016-06-30 株式会社クラレ Process for producing (meth)acrylic resin composition
JP6640828B2 (en) 2015-02-27 2020-02-05 株式会社クラレ Method for producing (meth) acrylic resin composition
TWI796324B (en) * 2017-03-09 2023-03-21 日商東亞合成股份有限公司 Method for producing (meth)acrylate
CN113461854A (en) * 2020-03-30 2021-10-01 中石油吉林化工工程有限公司 PMMA continuous bulk polymerization process

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5442035B2 (en) * 1974-02-04 1979-12-12
CN1023487C (en) * 1988-09-12 1994-01-12 珊瑚化工厂 New method of solution-polymerizing polymethylacrylate

Also Published As

Publication number Publication date
CN1091749A (en) 1994-09-07
KR940019740A (en) 1994-09-14
SG48717A1 (en) 1998-05-18
JP3277583B2 (en) 2002-04-22
GB2274845B (en) 1996-09-25
KR100272063B1 (en) 2000-11-15
GB2274845A (en) 1994-08-10
JPH06228203A (en) 1994-08-16
CN1067085C (en) 2001-06-13

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Legal Events

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

Effective date: 20130202