ES2559654T3 - Procedimiento de producción continua de una dispersión acuosa de resina de poli(met)acrilato - Google Patents

Procedimiento de producción continua de una dispersión acuosa de resina de poli(met)acrilato Download PDF

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Publication number
ES2559654T3
ES2559654T3 ES12759421.6T ES12759421T ES2559654T3 ES 2559654 T3 ES2559654 T3 ES 2559654T3 ES 12759421 T ES12759421 T ES 12759421T ES 2559654 T3 ES2559654 T3 ES 2559654T3
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Spain
Prior art keywords
meth
acrylate
polymer
poly
aqueous dispersion
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.)
Active
Application number
ES12759421.6T
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English (en)
Inventor
Evgeny Avtomonov
Björn HENNINGER
Matthias Ruhland
Reiner Witkowski
Sigrun Stein
Sven Bach
Karl-Robert Boos
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.)
Covestro Deutschland AG
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Covestro Deutschland AG
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Publication date
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Application granted granted Critical
Publication of ES2559654T3 publication Critical patent/ES2559654T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • 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
    • 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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/06—Treatment of polymer solutions

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)
  • Paints Or Removers (AREA)

Abstract

Un procedimiento de producción de una dispersión acuosa de resina de poli(met) acrilato, que comprende las etapas de: I) proporcionar un polímero de (met)acrilato y/o copolímero de (met)acrilato con un contenido en grupos ácidos de >= 0,1 mmol a >= 200 mmol por 100 g de polímero a una temperatura de >= 50 ºC a <= 170 ºC. II) añadir un agente neutralizante al polímero de (met)acrilato y/o copolímero de (met)acrilato, para dar un polímero de (met)acrilato y/o copolímero de (met)acrilato al menos parcialmente neutralizado. III) añadir agua al polímero de (met)acrilato y/o copolímero de (met)acrilato al menos parcialmente neutralizado, para dar una composición que comprende el polímero de (met)acrilato y/o copolímero de (met)acrilato al menos parcialmente neutralizado y agua; IV) mezclar la composición de la etapa III) para dar una dispersión de partículas del polímero de (met)acrilato y/o copolímero de (met)acrilato al menos parcialmente neutralizado en agua; caracterizado porque al menos la etapa III) se realiza como una etapa continua.

Description

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Claims (1)

  1. imagen1
ES12759421.6T 2011-09-15 2012-09-13 Procedimiento de producción continua de una dispersión acuosa de resina de poli(met)acrilato Active ES2559654T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP11181403 2011-09-15
EP11181403 2011-09-15
PCT/EP2012/067900 WO2013037863A1 (en) 2011-09-15 2012-09-13 Method for the continuous production of an aqueous poly(meth)acrylate resin dispersion

Publications (1)

Publication Number Publication Date
ES2559654T3 true ES2559654T3 (es) 2016-02-15

Family

ID=46851977

Family Applications (1)

Application Number Title Priority Date Filing Date
ES12759421.6T Active ES2559654T3 (es) 2011-09-15 2012-09-13 Procedimiento de producción continua de una dispersión acuosa de resina de poli(met)acrilato

Country Status (3)

Country Link
EP (1) EP2756018B1 (es)
ES (1) ES2559654T3 (es)
WO (1) WO2013037863A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9404006B2 (en) 2013-03-15 2016-08-02 Akzo Nobel Coatings International B.V. Hybrid water dispersions, (poly)ethylene (meth)acrylic acid copolymer composite latex emulsions, hybrid (poly)ethylene (meth)acrylic acid organosilane composite latex emulsions, and coating compositions formed therefrom

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0130652B1 (ko) * 1987-08-14 1998-04-07 존 휴즈 수분 흡수성 수지의 제조 방법
DE3829587A1 (de) 1988-09-01 1990-03-15 Bayer Ag Beschichtungsmittel, ein verfahren zu ihrer herstellung und die verwendung von ausgewaehlten zweikomponenten-polyurethansystemen als bindemittel fuer derartige beschichtungsmittel
DE4134064A1 (de) 1991-10-15 1993-04-22 Bayer Ag Bindemittelkombination, ein verfahren zu ihrer herstellung und ihre verwendung
DE4137896A1 (de) 1991-11-18 1993-05-19 Bayer Ag Waessrige bindemittelkombination und ihre verwendung
DE4439669A1 (de) 1994-11-07 1996-05-09 Basf Lacke & Farben Wäßriges Zweikomponenten-Polyurethan-Beschichtungsmittel, Verfahren zu seiner Herstellung und seine Verwendung in Verfahren zur Herstellung einer Mehrschichtlackierung
DE19528939A1 (de) 1995-08-07 1997-02-13 Bayer Ag Wäßrige, vernetzbare Bindemitteldispersionen mit niedrigem Lösemittelgehalt
DE19646586A1 (de) 1996-11-12 1998-05-14 Bayer Ag Verfahren zur Herstellung von Polyacrylsekundärdispersionen
DE19814061A1 (de) 1998-03-30 1999-10-07 Bayer Ag Copolymerisatdispersionen, Bindemittelkombinationen auf Basis der Copolymerisatdispersionen, ein Verfahren zu deren Herstellung und deren Verwendung
DE19858732A1 (de) 1998-12-18 2000-06-21 Bayer Ag Wäßrige 2 K-PUR-Systeme mit erhöhter Schlagzähigkeit, hohen Beständigkeitseigenschaften und guten optischen Eigenschaften, ein Verfahren zu ihrer Herstellung und ihre Verwendung
DE19903391A1 (de) 1999-01-29 2000-08-03 Bayer Ag Wäßriges Überzugsmittel, Verfahren zu seiner Herstellung und seine Verwendung
DE10237576A1 (de) 2002-08-16 2004-02-26 Bayer Ag Wässrige Bindemittel-Dispersionen als Überzugsmittel
DE102004054447A1 (de) 2004-11-11 2006-05-18 Bayer Materialscience Ag Vinylmonomergepfropfte Polyester-Dispersionen mit Reaktivverdünner auf Basis von hydroxyfunktionellen Estern
DE102004054499A1 (de) 2004-11-11 2006-05-18 Bayer Materialscience Ag Polyester-Polyacrylat-Dispersionen mit Reaktivverdünnern auf Basis von lactongruppenhaltigen Verbindungen
DE102005010694A1 (de) 2005-03-09 2006-09-14 Bayer Materialscience Ag Wässrige Copolymerisatdispersionen mit Reaktivverdünner
DE102006025006A1 (de) 2006-05-30 2007-12-06 Bayer Materialscience Ag Wässrige Kopolymerisatdispersion mit verbesserter Blockfestigkeit
DE102007035366A1 (de) 2007-07-27 2009-01-29 Bayer Materialscience Ag Wässrige Polymerisat-Sekundärdispersionen zur Herstellung von Beschichtungen
US8394568B2 (en) * 2009-11-02 2013-03-12 Xerox Corporation Synthesis and emulsification of resins

Also Published As

Publication number Publication date
EP2756018A1 (en) 2014-07-23
WO2013037863A1 (en) 2013-03-21
EP2756018B1 (en) 2015-10-21

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