ES2049820T3 - Procedimiento de polimerizacion para metacrilato de metilo con sistema activador mejorado. - Google Patents

Procedimiento de polimerizacion para metacrilato de metilo con sistema activador mejorado.

Info

Publication number
ES2049820T3
ES2049820T3 ES89308651T ES89308651T ES2049820T3 ES 2049820 T3 ES2049820 T3 ES 2049820T3 ES 89308651 T ES89308651 T ES 89308651T ES 89308651 T ES89308651 T ES 89308651T ES 2049820 T3 ES2049820 T3 ES 2049820T3
Authority
ES
Spain
Prior art keywords
methyl methacrylate
polymerization procedure
activator system
improved activator
improved
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
ES89308651T
Other languages
English (en)
Inventor
Donald Eugene Swarts
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of ES2049820T3 publication Critical patent/ES2049820T3/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
    • C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
    • C08F265/04—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00 on to polymers of esters
    • C08F265/06—Polymerisation of acrylate or methacrylate esters on to polymers 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
    • C08F220/00—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
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/14—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
    • C08F4/00—Polymerisation catalysts
    • C08F4/28—Oxygen or compounds releasing free oxygen
    • C08F4/32—Organic compounds
    • C08F4/34—Per-compounds with one peroxy-radical
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/40—Redox systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerization Catalysts (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

LA POLIMERIZACION DE METACRILATO DE METILO CON INICIADOR DE SAL PERESTER DE ACIDO MALEICO ES MAS RAPIDA Y MEJOR SUMINISTRANDO ACTIVADOR BISULFITO EN FORMA DE EMULSION DE AGUA EN ACEITE.
ES89308651T 1988-08-26 1989-08-25 Procedimiento de polimerizacion para metacrilato de metilo con sistema activador mejorado. Expired - Lifetime ES2049820T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/236,786 US4831093A (en) 1988-08-26 1988-08-26 Polymerization process for methyl methacrylate with improved activator system

Publications (1)

Publication Number Publication Date
ES2049820T3 true ES2049820T3 (es) 1994-05-01

Family

ID=22890963

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89308651T Expired - Lifetime ES2049820T3 (es) 1988-08-26 1989-08-25 Procedimiento de polimerizacion para metacrilato de metilo con sistema activador mejorado.

Country Status (8)

Country Link
US (1) US4831093A (es)
EP (1) EP0356253B1 (es)
JP (1) JPH0617412B2 (es)
KR (1) KR0135118B1 (es)
AU (1) AU610046B2 (es)
DE (1) DE68912851T2 (es)
ES (1) ES2049820T3 (es)
ZA (1) ZA896512B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2706901B1 (es) * 1993-05-25 1999-11-12 Gen Electric
JP4894041B2 (ja) 2004-07-20 2012-03-07 株式会社ファイブ・ディー 電子撮像装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK98917C (da) * 1958-11-13 1964-06-01 Du Pont Polymer-i-monomer-sirup til anvendelse ved fremstilling af plast-produkter og fremgangsmåde til dens fremstilling.
US4188315A (en) * 1975-09-22 1980-02-12 E. I. Du Pont De Nemours & Company Process and composition for polymerizing and curing methyl methacrylate monomer-polymer syrups in the presence of metal salts of hemi-peresters of maleic acid
US4184030A (en) * 1975-09-22 1980-01-15 E. I. Du Pont De Nemours And Company Process and composition for polymerizing and curing methyl methacrylate monomer-polymer syrups in the presence of metal salts of hemi-peresters of maleic acid
US4189451A (en) * 1975-09-22 1980-02-19 E. I. Du Pont De Nemours And Company Process and composition for polymerizing and curing methyl methacrylate monomer-polymer syrups in the presence of metal salts of hemi-peresters of maleic acid
US4197215A (en) * 1975-09-22 1980-04-08 E. I. Du Pont De Nemours And Company Composition for polymerizing and curing methyl methacrylate monomer-polymer syrups in the presence of metal salts of hemi-peresters of maleic acid
US4839324A (en) * 1988-08-26 1989-06-13 E. I. Du Pont De Nemours And Company Composition for polymerization with improved activator system

Also Published As

Publication number Publication date
JPH02140208A (ja) 1990-05-29
AU610046B2 (en) 1991-05-09
EP0356253B1 (en) 1994-02-02
ZA896512B (en) 1991-04-24
DE68912851D1 (de) 1994-03-17
JPH0617412B2 (ja) 1994-03-09
KR0135118B1 (ko) 1998-04-20
AU4019789A (en) 1990-03-01
DE68912851T2 (de) 1994-07-28
EP0356253A3 (en) 1991-10-16
US4831093A (en) 1989-05-16
KR900003219A (ko) 1990-03-26
EP0356253A2 (en) 1990-02-28

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