MX2013003937A - Proceso para preparar un copolimero de (met)acrilato que contiene grupos amino terciarios por polimerizacion por radicales libres en solucion. - Google Patents

Proceso para preparar un copolimero de (met)acrilato que contiene grupos amino terciarios por polimerizacion por radicales libres en solucion.

Info

Publication number
MX2013003937A
MX2013003937A MX2013003937A MX2013003937A MX2013003937A MX 2013003937 A MX2013003937 A MX 2013003937A MX 2013003937 A MX2013003937 A MX 2013003937A MX 2013003937 A MX2013003937 A MX 2013003937A MX 2013003937 A MX2013003937 A MX 2013003937A
Authority
MX
Mexico
Prior art keywords
polymerization
weight
quaternary ammonium
meth
preparing
Prior art date
Application number
MX2013003937A
Other languages
English (en)
Other versions
MX341163B (es
Inventor
Christian Meier
Andreas Weber
Johannes Vorholz
Alpertunga Kueksal
Andreas Klosendorf
Pamela Boehmann
Marcus Denger
Norbert Hoffmann
Nikolaos Papadopoulos
Original Assignee
Evonik Roehm Gmbh
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 Evonik Roehm Gmbh filed Critical Evonik Roehm Gmbh
Publication of MX2013003937A publication Critical patent/MX2013003937A/es
Publication of MX341163B publication Critical patent/MX341163B/es

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
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/04—Polymerisation in solution
    • 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
    • C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
    • 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
    • C08F220/34—Esters containing nitrogen, e.g. N,N-dimethylaminoethyl (meth)acrylate

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

La invención se relaciona con un proceso para preparar un copolímero de (met) acrilato que contiene grupos de amonio cuaternario a partir de una mezcla de monómero que se selecciona de: (a) 80 a 99% en peso de un éster de alquilo de 1 a 4 átomos de carbono de ácido acrílico o ácido metacrílico; y (b) 20 a 21% en peso de un éster de alquilo de ácido acrílico o ácido metacrílico con un grupo de amonio cuaternario en el radical alquilo; y (c) 0 a 10% de monómeros de vinilo copolimerizables adicionales, por lo que uno o más iniciadores de polimerización, opcionalmente uno o más reguladores de peso molecular y uno o más disolventes o de una mezcla de disolventes se agregan a la mezcla monomérica para proporcionar una mezcla de polimerización, la cual es polimerizada a una temperatura de 30 a 120°C durante un período de 2 a 24 horas, en donde la mezcla de polimerización es polimerizada a un jarabe de polimerización con una conversión de los monómeros al copolímero de por lo menos 99% en peso, en donde el jarabe de polimerización subsecuentemente se desgasifica por destilación o por extrusión y el jarabe de polimerización desgasificado se tritura adicionalmente a una preparación copolimérica en forma de un granulado o polvo y en donde la preparación copolimérica se caracteriza por un peso molecular (Mw) de 25,000 a 50,000, un índice de polidispersividad de 2.0 a 3.0 y una concentración de disolvente residual de menos de 10,000 ppm en peso.
MX2013003937A 2010-10-13 2010-10-13 Proceso para preparar un copolimero de (met)acrilato que contiene grupos amino terciarios por polimerizacion por radicales libres en solucion. MX341163B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2010/065333 WO2012048742A1 (en) 2010-10-13 2010-10-13 Process for preparing a (meth)acrylate copolymer containing quaternary ammonium groups by free-radical polymerization in solution

Publications (2)

Publication Number Publication Date
MX2013003937A true MX2013003937A (es) 2013-07-05
MX341163B MX341163B (es) 2016-08-10

Family

ID=43087142

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013003937A MX341163B (es) 2010-10-13 2010-10-13 Proceso para preparar un copolimero de (met)acrilato que contiene grupos amino terciarios por polimerizacion por radicales libres en solucion.

Country Status (16)

Country Link
US (1) US8822613B2 (es)
EP (1) EP2627684B1 (es)
JP (1) JP5631500B2 (es)
KR (1) KR101728201B1 (es)
CN (1) CN103154056B (es)
AU (1) AU2010362465B2 (es)
BR (1) BR112013008767B8 (es)
CA (1) CA2814556C (es)
ES (1) ES2502535T3 (es)
HK (1) HK1185361A1 (es)
IL (1) IL223480A (es)
MX (1) MX341163B (es)
PL (1) PL2627684T3 (es)
RU (1) RU2578714C2 (es)
SI (1) SI2627684T1 (es)
WO (1) WO2012048742A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2010362463B2 (en) 2010-10-13 2015-04-02 Evonik Operations Gmbh Process for preparing a (meth)acrylate copolymer containing tertiary amino groups by free-radical polymerization in solution
CN103102445B (zh) * 2013-03-07 2015-02-25 张绍国 一种pH非依赖型聚甲丙烯酸酯及其制备方法
CA3089264A1 (en) 2018-02-01 2019-08-08 Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College Methods and devices for reducing vacular smooth muscle cell proliferation
CN110105487B (zh) * 2018-03-09 2021-07-30 广州茂丰药业有限公司 含季铵基(甲基)丙烯酸酯共聚物的溶液聚合制备方法

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JPS5670010A (en) * 1979-11-13 1981-06-11 Sumitomo Chem Co Ltd Preparation of cationic copolymer
DE3438291A1 (de) * 1984-10-19 1986-04-24 Röhm GmbH, 6100 Darmstadt Verfahren zur herstellung einer waessrigen ueberzugsmitteldispersion und ihre verwendung zum ueberziehen von arzneimitteln
US5576403A (en) 1994-07-28 1996-11-19 National Starch And Chemical Investment Holding Corporation Solution polymerization of vinyl monomers with water soluble initiators in substantially non-aqueous media
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
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FR2770527B1 (fr) 1997-11-04 2000-01-14 Atochem Elf Sa Dispersions aqueuses salines de polymeres hydrosolubles contenant un dispersant amphiphile a base de polymere cationique ayant des motifs hydrophobes
EP1396508A1 (en) * 2002-09-04 2004-03-10 Basf Aktiengesellschaft The production of aqueous dispersions of cationic homo- and copolymers using amphoteric protective colloids
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US7619033B2 (en) * 2004-03-18 2009-11-17 Bostik, Inc. Process for preparing an aqueous dispersion of a quaternary ammonium salt containing vinyl copolymer
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Also Published As

Publication number Publication date
JP2013539805A (ja) 2013-10-28
MX341163B (es) 2016-08-10
RU2013120393A (ru) 2014-11-20
JP5631500B2 (ja) 2014-11-26
US20130096272A1 (en) 2013-04-18
AU2010362465B2 (en) 2015-04-02
AU2010362465A1 (en) 2013-05-30
IL223480A (en) 2015-11-30
RU2578714C2 (ru) 2016-03-27
BR112013008767B8 (pt) 2022-07-05
WO2012048742A1 (en) 2012-04-19
CA2814556C (en) 2016-09-06
KR101728201B1 (ko) 2017-04-18
US8822613B2 (en) 2014-09-02
KR20130139991A (ko) 2013-12-23
EP2627684B1 (en) 2014-07-16
CA2814556A1 (en) 2012-04-19
ES2502535T3 (es) 2014-10-03
CN103154056B (zh) 2016-03-23
SI2627684T1 (sl) 2014-10-30
BR112013008767A2 (pt) 2021-08-03
CN103154056A (zh) 2013-06-12
BR112013008767B1 (pt) 2022-03-08
PL2627684T3 (pl) 2015-01-30
HK1185361A1 (zh) 2014-02-14
EP2627684A1 (en) 2013-08-21

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