ES2108351T3 - Procedimiento para preparar un polimero de metacrilato de metilo. - Google Patents

Procedimiento para preparar un polimero de metacrilato de metilo.

Info

Publication number
ES2108351T3
ES2108351T3 ES94116445T ES94116445T ES2108351T3 ES 2108351 T3 ES2108351 T3 ES 2108351T3 ES 94116445 T ES94116445 T ES 94116445T ES 94116445 T ES94116445 T ES 94116445T ES 2108351 T3 ES2108351 T3 ES 2108351T3
Authority
ES
Spain
Prior art keywords
methyl methacrylate
methacrylate polymer
preparing
procedure
monomer
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 - Lifetime
Application number
ES94116445T
Other languages
English (en)
Inventor
Yasushi Higuchi
Shojiro Kuwahara
Shinichi Hieda
Masahiro Kurokawa
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.)
Mitsubishi Gas Chemical Co Inc
Original Assignee
Mitsubishi Gas Chemical Co 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 Mitsubishi Gas Chemical Co Inc filed Critical Mitsubishi Gas Chemical Co Inc
Application granted granted Critical
Publication of ES2108351T3 publication Critical patent/ES2108351T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • C08F20/14—Methyl esters, e.g. methyl (meth)acrylate
    • 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
    • C08F2/06—Organic solvent

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)

Abstract

SE DESCRIBE UN PROCESO PARA PREPARAR UN POLIMERO METIL METACRILATO DE ALTA CALIDAD MEDIANTE LA POLIMERIZACION DE UN MONOMERO QUE COMPRENDE METIL METACRILATO COMO COMPONENTE PRINCIPAL EN PRESENCIA DE UN INICIADOR DE POLIMERIZACION RADICAL Y UN AGENTE DE TRANSFERENCIA DE CADENA; DICHO PROCESO COMPRENDE EL PASO DE SUMINISTRAR UNA PEQUEÑA CANTIDAD DE METANOL COMO DISOLVENTE, Y EL PASO DE LLEVAR A CABO LA POLIMERIZACION EN UNA DISOLUCION UNIFORME A UNA TEMPERATURA ENTRE 90 Y 180 C TAL QUE LA CONVERSION DEL MONOMERO PUEDE ESTAR EN EL INTERVALO ENTRE 40 Y 90 MOL%. DE ACUERDO CON ESTE PROCESO, PUEDE OBTENERSE EL POLIMERO DE METIL METACRILATO, EL CUAL REDUCE LA GENERACION DE ESTRIAS DE PLATA, VACIOS, COLOREADO, OLOR Y SIMILARES DURANTE EL PERIODO DE MOLDEO TERMICO.
ES94116445T 1993-11-09 1994-10-19 Procedimiento para preparar un polimero de metacrilato de metilo. Expired - Lifetime ES2108351T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP27986193A JP3293702B2 (ja) 1993-11-09 1993-11-09 メチルメタクリレート系重合体の製造方法

Publications (1)

Publication Number Publication Date
ES2108351T3 true ES2108351T3 (es) 1997-12-16

Family

ID=17616972

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94116445T Expired - Lifetime ES2108351T3 (es) 1993-11-09 1994-10-19 Procedimiento para preparar un polimero de metacrilato de metilo.

Country Status (8)

Country Link
US (2) US5599888A (es)
EP (1) EP0652237B1 (es)
JP (1) JP3293702B2 (es)
KR (1) KR100299776B1 (es)
CN (1) CN1054861C (es)
DE (1) DE69405682T2 (es)
ES (1) ES2108351T3 (es)
TW (2) TW307773B (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH101511A (ja) * 1996-06-18 1998-01-06 Mitsubishi Gas Chem Co Inc 重合体の製造方法
US5980790A (en) * 1997-03-04 1999-11-09 Mitsubishi Gas Chemical Company, Inc. Process for producing a copolymer
GB9714632D0 (en) * 1997-07-12 1997-09-17 Ici Plc Process for the production of methyl methacrylate
KR100656027B1 (ko) * 1999-04-23 2006-12-08 가부시키가이샤 가네카 열가소성 수지용 가공성 개량제 및 그를 함유하는열가소성 수지조성물
JP4054510B2 (ja) * 2000-04-27 2008-02-27 住友化学株式会社 メタクリル酸メチル系樹脂加工品の製造方法
DE10040060A1 (de) * 2000-08-11 2002-02-28 Roehm Gmbh Verbessertes Solarienliegematerial
JP4256744B2 (ja) * 2003-08-14 2009-04-22 三菱レイヨン株式会社 （メタ）アクリル系重合体の製造方法
CN1314718C (zh) * 2005-04-05 2007-05-09 苏州大学 甲基丙烯酸甲酯的催化链转移聚合方法
KR100674613B1 (ko) * 2005-05-04 2007-01-25 해동화학(주) 폴리염화비닐 또는 폴리염화비닐 공중합체의 아민 개질체및 그의 제조방법
KR100689635B1 (ko) * 2005-05-04 2007-03-08 엘지엠엠에이 주식회사 고내열성 고투과성의 아크릴 현탁중합체
KR100717925B1 (ko) * 2005-06-01 2007-05-11 주식회사 엘지화학 점착제용 아크릴계 에스테르 폴리머 시럽의 제조방법
KR100725934B1 (ko) 2005-12-06 2007-06-11 엘지엠엠에이 주식회사 열안정성이 우수하고 분자량 조절이 용이한 아크릴계수지의 제조 방법
US7829640B2 (en) * 2006-08-30 2010-11-09 Intertape Polymer Corp. Recirculation loop reactor bulk polymerization process
US20100105847A1 (en) 2006-01-24 2010-04-29 Intertape Polymer Corp. Plug flow bulk polymerization of vinyl monomers
US7906598B2 (en) * 2006-08-30 2011-03-15 Intertape Polymer Corp. Recirculation loop reactor bulk polymerization process
KR100890172B1 (ko) 2006-12-18 2009-03-25 엘지엠엠에이 주식회사 코팅제
JP2008274026A (ja) * 2007-04-25 2008-11-13 Toagosei Co Ltd エマルションの製造方法
JP5901361B2 (ja) * 2011-11-18 2016-04-06 住友化学株式会社 連続重合装置および重合体組成物の製造方法
JP6002017B2 (ja) 2012-12-03 2016-10-05 住友化学株式会社 メタクリル系重合体組成物の製造方法
CN106512879B (zh) * 2016-03-25 2019-04-12 中国石油集团东北炼化工程有限公司吉林设计院 在甲基丙烯酸甲酯的制备中防止酯化釜内结块的方法
CN112250780B (zh) * 2020-10-19 2021-09-07 浙江大学 一种用于高压烯烃聚合的方法
CN114891147B (zh) * 2022-06-20 2023-08-11 万华化学集团股份有限公司 一种甲基丙烯酸甲酯共聚物及其制备方法与应用
CN115160479B (zh) * 2022-08-11 2024-02-27 万华化学集团股份有限公司 一种耐化性的甲基丙烯酸甲酯聚合物及其制备方法与应用

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB695633A (en) * 1950-04-24 1953-08-12 Ici Ltd Polymers, including copolymers, from new esters of acrylic or methacrylic acid
US2956990A (en) * 1957-04-04 1960-10-18 Rohm & Haas Process of polymerizing ester of acrylic or methacrylic acids
US3234194A (en) * 1963-06-12 1966-02-08 Du Pont Methyl methacrylate polymer-in-monomer polymerization in the presence of a peroxymaleate and an amine
FR1562038A (es) * 1968-01-17 1969-04-04
JPS5538850A (en) * 1978-09-12 1980-03-18 Mitsubishi Electric Corp Polymerization of vinyl compound
US4661571A (en) * 1984-10-02 1987-04-28 Sumitomo Chemical Company, Limited Process for the production of heat resistant methacrylic resin
US4758642A (en) * 1985-12-11 1988-07-19 Exxon Chemical Patents Inc. Process for preparing improved high solids acrylic-based coatings
JPH0686492B2 (ja) * 1986-04-14 1994-11-02 株式会社クラレ メタクリル重合体の新規な製造方法
US4920187A (en) * 1987-01-12 1990-04-24 Nippon Paint Co., Ltd. Process for preparing particles having monodisperse particle size
US5028674A (en) * 1990-06-06 1991-07-02 E. I. Du Pont De Nemours And Company Methanol copolymerization of ethylene

Also Published As

Publication number Publication date
EP0652237A3 (en) 1995-06-28
EP0652237A2 (en) 1995-05-10
KR100299776B1 (ko) 2001-10-22
CN1106026A (zh) 1995-08-02
TW307772B (es) 1997-06-11
JPH07133303A (ja) 1995-05-23
US5719242A (en) 1998-02-17
DE69405682D1 (de) 1997-10-23
KR950014153A (ko) 1995-06-15
US5599888A (en) 1997-02-04
TW307773B (es) 1997-06-11
EP0652237B1 (en) 1997-09-17
DE69405682T2 (de) 1998-01-22
CN1054861C (zh) 2000-07-26
JP3293702B2 (ja) 2002-06-17

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