ES8603521A1 - Procedimiento para preparar copolimeros de meta- o para-isopropenil-alfa-alfa-dimetilbencilisocianato - Google Patents

Procedimiento para preparar copolimeros de meta- o para-isopropenil-alfa-alfa-dimetilbencilisocianato

Info

Publication number
ES8603521A1
ES8603521A1 ES533025A ES533025A ES8603521A1 ES 8603521 A1 ES8603521 A1 ES 8603521A1 ES 533025 A ES533025 A ES 533025A ES 533025 A ES533025 A ES 533025A ES 8603521 A1 ES8603521 A1 ES 8603521A1
Authority
ES
Spain
Prior art keywords
alpha
free
dimethylbenzylisocyanate
isopropenyl
para
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
Application number
ES533025A
Other languages
English (en)
Other versions
ES533025A0 (es
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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid 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 American Cyanamid Co filed Critical American Cyanamid Co
Publication of ES533025A0 publication Critical patent/ES533025A0/es
Publication of ES8603521A1 publication Critical patent/ES8603521A1/es
Expired 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
    • 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
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/728—Polymerisation products of compounds having carbon-to-carbon unsaturated bonds and having isocyanate or isothiocyanate groups or groups forming isocyanate or isothiocyanate groups
    • 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
    • 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
    • C08F2/44—Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
    • 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
    • C08F212/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • C08F212/02—Monomers containing only one unsaturated aliphatic radical
    • C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F212/06—Hydrocarbons
    • C08F212/08—Styrene
    • 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
    • C08F212/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • C08F212/02—Monomers containing only one unsaturated aliphatic radical
    • C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F212/06—Hydrocarbons
    • C08F212/12—Monomers containing a branched unsaturated aliphatic radical or a ring substituted by an alkyl 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
    • 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
    • C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
    • C08F220/1802—C2-(meth)acrylate, e.g. ethyl (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
    • 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
    • C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
    • C08F220/1804—C4-(meth)acrylate, e.g. butyl (meth)acrylate, isobutyl (meth)acrylate or tert-butyl (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
    • C08F246/00—Copolymers in which the nature of only the monomers in minority is defined
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating

Abstract

PROCEDIMIENTO PARA PREPARAR COPOLIMEROS DE META- O PARA-ISOPROPENIL-A,A-DIMETILBENCILISOCIANATO. COMPRENDE: FORMAR UN VOLUMEN DE REACCION CONSTITUIDO POR EL DISOLVENTE HIDROCARBONADO AROMATICO, EL INICIADOR DE RADICALES LIBRES, PORCIONES DE TODOS LOS COMONOMEROS EXCEPTO DE AQUEL COMONOMERO QUE TIENE LA MAYOR REACTIVIDAD, ESTANDO PRESENTE COMPLETAMENTE ESTE COMONOMERO DE MAYOR REACTIVIDAD EN EL VOLUMEN DE REACCION EN LA CANTIDAD QUE HA DE INCORPORARSE EN EL COPOLIMERO; Y B) AÑADIR LAS PORCIONES RESTANTES DE CADA COMONOMERO PRORRATEADO AL VOLUMEN DE REACCION BAJO CONDICIONES DE REACCION DE POLIMERIZACION, AL MISMO TIEMPO QUE SE MANTIENE UNA COMPOSICION MONOMERICA SUSTANCIALMENTE CONSTANTE EN EL VOLUMEN DE REACCION, PARA FORMAR EL COPOLIMERO CON UNA COMPOSICION POLIMERICA PRACTICAMENTE HOMOGENEA. LA POLIMERIZACION EN MASA SE EFECTUA A UNA TEMPERATURA DE 90 A 120JC DURANTE UN TIEMPO DE 5 A 10 HORAS.
ES533025A 1983-06-01 1984-05-31 Procedimiento para preparar copolimeros de meta- o para-isopropenil-alfa-alfa-dimetilbencilisocianato Expired ES8603521A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US49996183A 1983-06-01 1983-06-01

Publications (2)

Publication Number Publication Date
ES533025A0 ES533025A0 (es) 1986-01-01
ES8603521A1 true ES8603521A1 (es) 1986-01-01

Family

ID=23987486

Family Applications (1)

Application Number Title Priority Date Filing Date
ES533025A Expired ES8603521A1 (es) 1983-06-01 1984-05-31 Procedimiento para preparar copolimeros de meta- o para-isopropenil-alfa-alfa-dimetilbencilisocianato

Country Status (7)

Country Link
EP (1) EP0130323B1 (es)
JP (1) JPS59227910A (es)
KR (1) KR850000480A (es)
AT (1) ATE52794T1 (es)
CA (1) CA1246783A (es)
DE (1) DE3482266D1 (es)
ES (1) ES8603521A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4788329A (en) * 1986-11-03 1988-11-29 American Cyanamid Company Preparation of cyclohexyl mono- and diurethanes and isocyanates derived therefrom by addition of methylcarbamate to limonene, process and compositions
DE3881236T2 (de) * 1987-03-05 1993-09-02 Takeda Chemical Industries Ltd Harzzusammensetzungen.
ES2059593T3 (es) * 1988-04-04 1994-11-16 American Cyanamid Co Procedimiento para preparar un copolimero soluble en disolvente organico, practicamente alternativo.
US5254651A (en) * 1988-04-04 1993-10-19 American Cyanamid Company Room temperature curing, alternating isopropenyl-dimethylbenzylisocyanate copolymers having high isocyanate functionality
US5418288A (en) * 1991-07-18 1995-05-23 Mitsui Toatsu Chemicals, Inc. Isocyanate resin compositions and hot melt and pressure sensitive adhesives based thereon
JPH05331413A (ja) * 1992-05-28 1993-12-14 Kansai Paint Co Ltd 塗料用樹脂組成物

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL302592A (es) * 1960-05-16 1900-01-01
FR1379279A (fr) * 1960-05-16 1964-11-20 Du Pont Nouveaux copolymères d'isocyanates avec des composés insaturés, notamment avec des oléfines, et produits de réaction de ces copolymères avec des composés contenant de l'hydrogène actif
DE1595690A1 (de) * 1966-10-20 1970-07-09 Bayer Ag Verfahren zur Herstellung von Mischpolymerisaten

Also Published As

Publication number Publication date
EP0130323A2 (en) 1985-01-09
DE3482266D1 (en) 1990-06-21
JPH0510364B2 (es) 1993-02-09
ES533025A0 (es) 1986-01-01
EP0130323B1 (en) 1990-05-16
KR850000480A (ko) 1985-02-27
JPS59227910A (ja) 1984-12-21
ATE52794T1 (de) 1990-06-15
EP0130323A3 (en) 1985-08-28
CA1246783A (en) 1988-12-13

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19960603