ATE128150T1 - Verfahren zur dauernden massenherstellung von acrylpolymeren. - Google Patents

Verfahren zur dauernden massenherstellung von acrylpolymeren.

Info

Publication number
ATE128150T1
ATE128150T1 AT91108095T AT91108095T ATE128150T1 AT E128150 T1 ATE128150 T1 AT E128150T1 AT 91108095 T AT91108095 T AT 91108095T AT 91108095 T AT91108095 T AT 91108095T AT E128150 T1 ATE128150 T1 AT E128150T1
Authority
AT
Austria
Prior art keywords
acrylic polymers
mass production
permanent mass
elevated temperature
acrylic
Prior art date
Application number
AT91108095T
Other languages
English (en)
Inventor
Pasquale Dr Relvini
Fortunato Airaghi
Original Assignee
Atochem Elf Italia
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 Atochem Elf Italia filed Critical Atochem Elf Italia
Application granted granted Critical
Publication of ATE128150T1 publication Critical patent/ATE128150T1/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
    • 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
    • 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
    • C08F2/06—Organic solvent
AT91108095T 1990-05-18 1991-05-17 Verfahren zur dauernden massenherstellung von acrylpolymeren. ATE128150T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20378A IT1241155B (it) 1990-05-18 1990-05-18 Procedimento per la produzione di polimeri acrilici in massa continua

Publications (1)

Publication Number Publication Date
ATE128150T1 true ATE128150T1 (de) 1995-10-15

Family

ID=11166198

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91108095T ATE128150T1 (de) 1990-05-18 1991-05-17 Verfahren zur dauernden massenherstellung von acrylpolymeren.

Country Status (8)

Country Link
US (1) US5637662A (de)
EP (1) EP0457355B1 (de)
AT (1) ATE128150T1 (de)
CA (1) CA2042836C (de)
DE (1) DE69113109T2 (de)
DK (1) DK0457355T3 (de)
ES (1) ES2080185T3 (de)
IT (1) IT1241155B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4424300A1 (de) 1994-07-09 1996-01-11 Roehm Gmbh Kontinuierliches Verfahren zur Herstellung einer thermoplastischen Kunststoff-Formmasse
US5508366A (en) * 1994-10-18 1996-04-16 S. C. Johnson & Son, Inc. Continuous production of reduced gel content hydroxylated addition polymers
FR2748484B1 (fr) * 1996-05-13 1998-07-24 Atochem Elf Sa Polymerisation en presence d'un radical libre stable et d'un initiateur de radicaux libres
US6160059A (en) 1996-07-26 2000-12-12 Cook Composites And Polymers Co. Bulk polymerization process for preparing solid acrylic resin
WO1999023119A1 (en) * 1997-10-31 1999-05-14 Cognis Corporation Continuous bulk polymerization process
DE19752747A1 (de) * 1997-11-28 1999-06-24 Herberts Gmbh Verfahren zur Herstellung von Glycidyl(meth)acrylat-Copolymeren
JP5225583B2 (ja) * 2005-07-22 2013-07-03 株式会社クラレ 反応液からの（メタ）アクリル酸エステル系重合体の取得方法
US7906598B2 (en) * 2006-08-30 2011-03-15 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
EP2371868A1 (de) * 2006-08-30 2011-10-05 Intertape Polymer Corp. Massenpolymerisierungsverfahren für einen Rückführungszirkelreaktor
MY179907A (en) 2012-06-29 2020-11-19 Kuraray Co Method of producing (meth)acrylic resin composition

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1562038A (de) * 1968-01-17 1969-04-04
DE2461164C2 (de) * 1974-12-23 1984-04-12 Henkel KGaA, 4000 Düsseldorf Verfahren zum Telomerisieren von wasserlöslichen Acrylverbindungen
JPS5849581B2 (ja) * 1978-06-30 1983-11-05 ト−レ・シリコ−ン株式会社 貼紙防止方法
JPS557845A (en) * 1978-06-30 1980-01-21 Sumitomo Chem Co Ltd Purification of washing liquid
US4529787A (en) * 1982-06-15 1985-07-16 S. C. Johnson & Son, Inc. Bulk polymerization process for preparing high solids and uniform copolymers
CN1012615B (zh) * 1983-09-19 1991-05-15 聚合物技术公司 聚丙烯酸酯类的聚合方法
US4777230A (en) * 1985-05-30 1988-10-11 Pennwalt Corporation Solution polymerization of acrylic acid derived monomers using tertiary alkyl(ηC5)hydroperoxides
DE3612791C2 (de) * 1986-04-16 1997-01-16 Roehm Gmbh Polymethacrylatformmasse mit hoher Wärmeformbeständigkeit und hoher thermischer Stabilität, Verfahren zu ihrer Herstellung und ihre Verwendung zur Herstellung von Formkörpern

Also Published As

Publication number Publication date
IT9020378A1 (it) 1991-11-18
EP0457355A3 (en) 1992-01-29
IT9020378A0 (it) 1990-05-18
EP0457355B1 (de) 1995-09-20
EP0457355A2 (de) 1991-11-21
CA2042836C (en) 2002-08-27
DE69113109D1 (de) 1995-10-26
ES2080185T3 (es) 1996-02-01
US5637662A (en) 1997-06-10
DE69113109T2 (de) 1996-02-01
DK0457355T3 (da) 1995-11-06
CA2042836A1 (en) 1991-11-19
IT1241155B (it) 1993-12-29

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Legal Events

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UEP Publication of translation of european patent specification
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