ES2108480T3 - Produccion de emulsiones de polimeros. - Google Patents

Produccion de emulsiones de polimeros.

Info

Publication number
ES2108480T3
ES2108480T3 ES94922983T ES94922983T ES2108480T3 ES 2108480 T3 ES2108480 T3 ES 2108480T3 ES 94922983 T ES94922983 T ES 94922983T ES 94922983 T ES94922983 T ES 94922983T ES 2108480 T3 ES2108480 T3 ES 2108480T3
Authority
ES
Spain
Prior art keywords
molecular weight
polymerization process
polymer
low molecular
production
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
ES94922983T
Other languages
English (en)
Inventor
David Mark Haddleton
John Christopher Padget
Gerardus Cornelis Overbeek
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.)
Syngenta Ltd
Avecia BV
Original Assignee
Zeneca Ltd
Avecia BV
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 Zeneca Ltd, Avecia BV filed Critical Zeneca Ltd
Application granted granted Critical
Publication of ES2108480T3 publication Critical patent/ES2108480T3/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
    • C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
    • C08F265/02—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 acids, salts or anhydrides

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)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Paints Or Removers (AREA)

Abstract

SE PRESENTA UN PROCESO PARA LA PRODUCCION DE UNA EMULSION ACUOSA DE POLIMERO QUE COMPRENDE: A) LA PREPARACION DE UN POLIMERO DE BAJO PESO MOLECULAR QUE CONTENGA GRUPOS FUNCIONALES DE ACIDO UTILIZANDO UN PROCESO DE POLIMERIZACION DE RADICAL LIBRE QUE EMPLEE UN INICIADOR DE RADICAL LIBRE, Y PARA EL PROPOSITO DE CONTROLAR EL PESO MOLECULAR, UN COMPLEJO DE QUELATO DE UN METAL DE TRANSICION, EN DONDE DICHO POLIMERO DE BAJO PESO MOLECULAR TIENE UN PESO MOLECULAR MEDIO DENTRO DE LA BANDA DE ENTRE 500 Y 50000; B) LA CONDUCCION DE UN PROCESO DE POLIMERIZACION DE EMULSION ACUOSA PARA FORMAR UNA EMULSION ACUOSA DE UN POLIMERO HIDROFOBICO A PARTIR DE AL MENOS UN MONOMERO OLEFINICAMENTE INSATURADO, EN DONDE EL POLIMERO DE BAJO PESO MOLECULAR DEL PASO A) SE INTRODUCE EN EL MEDIO ACUOSO DE DICHO PROCESO DE POLIMERIZACION DE EMULSION ANTES DEL INICIO Y/O DURANTE DICHO PROCESO DE POLIMERIZACION DE EMULSION Y SE DISUELVE O SE DISPERSA EN DICHO MEDIO ACUOSO.
ES94922983T 1993-08-05 1994-08-02 Produccion de emulsiones de polimeros. Expired - Lifetime ES2108480T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939316221A GB9316221D0 (en) 1993-08-05 1993-08-05 Production of polymer emulsions

Publications (1)

Publication Number Publication Date
ES2108480T3 true ES2108480T3 (es) 1997-12-16

Family

ID=10739998

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94922983T Expired - Lifetime ES2108480T3 (es) 1993-08-05 1994-08-02 Produccion de emulsiones de polimeros.

Country Status (11)

Country Link
US (2) US5804632A (es)
EP (1) EP0712419B1 (es)
JP (1) JPH09501457A (es)
AU (1) AU691193B2 (es)
BR (1) BR9407167A (es)
CA (1) CA2168663A1 (es)
DE (1) DE69406294T2 (es)
ES (1) ES2108480T3 (es)
GB (1) GB9316221D0 (es)
SG (1) SG67897A1 (es)
WO (1) WO1995004767A1 (es)

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DE10007692A1 (de) * 2000-02-19 2001-08-23 Basf Ag Haftklebstoffe
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US20040024144A1 (en) * 2000-09-14 2004-02-05 Robert Solomon Aqueous dispersions of comb copolymers and coatings produced therefrom
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AU2006201172B2 (en) * 2005-04-04 2010-11-25 Rohm And Haas Company Aqueous polymer dispersions
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US7521165B2 (en) * 2006-04-05 2009-04-21 Xerox Corporation Varnish
US20070227627A1 (en) * 2006-03-30 2007-10-04 Daewoong Suh Solder composition having dispersoid particles for increased creep resistance
JP5088925B2 (ja) * 2006-09-01 2012-12-05 国立大学法人福井大学 アセトアセトキシ基を有するビニルエーテル化合物、その重合体及びそれらの製造方法
US8076280B2 (en) * 2006-12-20 2011-12-13 Basf Se Emulsions containing encapsulated fragrances and personal care compositions comprising said emulsions
WO2010140647A1 (ja) * 2009-06-04 2010-12-09 日信化学工業株式会社 塩化ビニル系樹脂エマルジョン、水性インキ及び記録用紙
CN102597028B (zh) 2009-10-29 2015-07-01 关西涂料株式会社 共聚物、包含共聚物的水性涂料组合物以及形成多层涂膜的方法
EP2507331B1 (en) * 2009-12-03 2014-08-06 DSM IP Assets B.V. Polymer, process and composition
EP2341083B1 (en) * 2009-12-30 2015-07-08 Dow Global Technologies LLC Stabilized redispersible polymer powder compositions
EP2341084B1 (en) * 2009-12-30 2015-02-25 Dow Global Technologies LLC Redispersible polymer powders stabilized with protective colloid compositions
US20120252972A1 (en) * 2011-03-30 2012-10-04 Basf Se Aqueous multistage polymer dispersion, process for its preparation, and use thereof as binder for coating substrates
EP2514774B2 (en) * 2011-04-21 2019-08-14 Infineum International Limited Improvements in polymers
WO2013033188A1 (en) 2011-08-30 2013-03-07 Basf Se Water-based polymer emulsions for opaque films and coatings applications on flexible substrates
ES2688532T3 (es) 2013-01-18 2018-11-05 Basf Se Composiciones de recubrimiento a base de dispersión acrílica
RU2015144080A (ru) 2013-03-15 2017-04-24 Басф Се Поперечно-сшитые продукты, полученные ионным сшиванием олигомера твердой марки и полимера с применением ионного сшивающего агента, и способы их получения
BR112015022815A2 (pt) * 2013-03-15 2017-07-18 Basf Se composição, tinta ou revestimento, adesivo, espuma, pó, e, métodos para preparar um copolímero e para reduzir o tempo, a pressão e a temperatura da reação na produção de um copolímero
US11472902B2 (en) 2017-02-08 2022-10-18 Swimc Llc Environmentally friendly aqueous coating composition
WO2020007985A1 (en) 2018-07-05 2020-01-09 Basf Se Process for producing an aqueous polymer dispersion
EP3917975B1 (en) 2019-01-30 2023-03-29 Covestro (Netherlands) B.V. Process for preparing waterborne dispersion
US20230348633A1 (en) 2019-07-26 2023-11-02 Basf Se Process for producing an aqueous polymer dispersion

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Also Published As

Publication number Publication date
US5804632A (en) 1998-09-08
EP0712419A1 (en) 1996-05-22
DE69406294T2 (de) 1998-02-19
DE69406294D1 (de) 1997-11-20
AU7270394A (en) 1995-02-28
SG67897A1 (en) 1999-10-19
CA2168663A1 (en) 1995-02-16
GB9316221D0 (en) 1993-09-22
EP0712419B1 (en) 1997-10-15
US6017992A (en) 2000-01-25
BR9407167A (pt) 1996-09-17
JPH09501457A (ja) 1997-02-10
WO1995004767A1 (en) 1995-02-16
AU691193B2 (en) 1998-05-14

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