ES2080185T3 - Procedimiento para la produccion continua en masa de polimeros acrilicos. - Google Patents

Procedimiento para la produccion continua en masa de polimeros acrilicos.

Info

Publication number
ES2080185T3
ES2080185T3 ES91108095T ES91108095T ES2080185T3 ES 2080185 T3 ES2080185 T3 ES 2080185T3 ES 91108095 T ES91108095 T ES 91108095T ES 91108095 T ES91108095 T ES 91108095T ES 2080185 T3 ES2080185 T3 ES 2080185T3
Authority
ES
Spain
Prior art keywords
sub
procedure
mass production
acrylic polymers
continuous mass
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
ES91108095T
Other languages
English (en)
Inventor
Pasquale Dr Relvini
Fortunato Airaghi
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.)
Arkema SRL
Original Assignee
Elf Atochem Italia SRL
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 Elf Atochem Italia SRL filed Critical Elf Atochem Italia SRL
Application granted granted Critical
Publication of ES2080185T3 publication Critical patent/ES2080185T3/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
    • 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

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 LA PRODUCCION CONTINUA Y EN GRANDES CANTIDADES DE POLIMERO ACRILICOS QUE COMPRENDE: (A) LA CONTINUA ALIMENTACION DE UN REACTOR DE POLIMERIZACION CON UNA MEZCLA DE REACCION QUE CONTIENE UN MONOMERO ACRILICO Y AL MENOS UN AYUDANTE DE POLIMERIZACION ELEGIDO ENTRE LOS SOLVENTES DEL POLIMERO ACRILICO CORRESPONDIENTE, PREFERENTEMENTE DE ESTERES DE ALQUILO C SUB 1 -C SUB 10 DE ACIDOS ORGANICOS DE FORMULA R-COOH, DONDE R REPRESENTA HIDROGENO O UN GRUPO ALQUILO C SUB 1-C SUB 6; (B) LA CONVERSION PARCIAL DEL MONOMERO ACRILICO A TEMPERATURA ELEVADA, Y (C) LA DESVOLATILIZACION DEL POLIMERO RESULTANTE A TEMPERATURA ELEVADA Y A PRESION REDUCIDA.
ES91108095T 1990-05-18 1991-05-17 Procedimiento para la produccion continua en masa de polimeros acrilicos. Expired - Lifetime ES2080185T3 (es)

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
ES2080185T3 true ES2080185T3 (es) 1996-02-01

Family

ID=11166198

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91108095T Expired - Lifetime ES2080185T3 (es) 1990-05-18 1991-05-17 Procedimiento para la produccion continua en masa de polimeros acrilicos.

Country Status (8)

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

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
AU1278199A (en) * 1997-10-31 1999-05-24 Cognis Corporation Continuous bulk polymerization process
DE19752747A1 (de) * 1997-11-28 1999-06-24 Herberts Gmbh Verfahren zur Herstellung von Glycidyl(meth)acrylat-Copolymeren
WO2007011017A1 (ja) * 2005-07-22 2007-01-25 Kuraray Co., Ltd. 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
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
CA2661231C (en) * 2006-08-30 2015-12-01 Intertape Polymer Corp. Recirculation loop reactor bulk polymerization process
TWI579308B (zh) 2012-06-29 2017-04-21 可樂麗股份有限公司 （甲基）丙烯酸樹脂組成物之製造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1562038A (es) * 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
IT1241155B (it) 1993-12-29
DK0457355T3 (da) 1995-11-06
DE69113109D1 (de) 1995-10-26
ATE128150T1 (de) 1995-10-15
IT9020378A1 (it) 1991-11-18
DE69113109T2 (de) 1996-02-01
IT9020378A0 (it) 1990-05-18
CA2042836A1 (en) 1991-11-19
EP0457355A3 (en) 1992-01-29
US5637662A (en) 1997-06-10
EP0457355B1 (en) 1995-09-20
EP0457355A2 (en) 1991-11-21
CA2042836C (en) 2002-08-27

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