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MX2019008488A - Proceso para preparacion de una dispersion acuosa de particulas de polimero de multiples etapas. - Google Patents

Proceso para preparacion de una dispersion acuosa de particulas de polimero de multiples etapas.

Info

Publication number
MX2019008488A
MX2019008488A MX2019008488A MX2019008488A MX2019008488A MX 2019008488 A MX2019008488 A MX 2019008488A MX 2019008488 A MX2019008488 A MX 2019008488A MX 2019008488 A MX2019008488 A MX 2019008488A MX 2019008488 A MX2019008488 A MX 2019008488A
Authority
MX
Mexico
Prior art keywords
aqueous dispersion
polymer particles
preparing
monomers
carboxylic acid
Prior art date
Application number
MX2019008488A
Other languages
English (en)
Inventor
Hejl Andrew
J Rabasco John
Derocher Jonathan
Yeung Kimy
Levin Jessica
K Van Dyk Antony
Original Assignee
Rohm & Haas
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 Rohm & Haas filed Critical Rohm & Haas
Publication of MX2019008488A publication Critical patent/MX2019008488A/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
    • C08F285/00—Macromolecular compounds obtained by polymerising monomers on to preformed graft polymers
    • 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C08J3/126—Polymer particles coated by polymer, e.g. core shell structures
    • 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
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
    • 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
    • C08G65/2603—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen
    • C08G65/2606—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl groups
    • C08G65/2609—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl groups containing aliphatic hydroxyl groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or 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 of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C08L33/10—Homopolymers or copolymers of methacrylic acid esters
    • C08L33/12—Homopolymers or copolymers of methyl methacrylate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D151/00—Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers
    • C09D151/003—Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers grafted on to macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/65—Additives macromolecular
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J151/00—Adhesives based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers
    • C09J151/003—Adhesives based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers grafted on to macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/50—Aqueous dispersion, e.g. containing polymers with a glass transition temperature (Tg) above 20°C
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/53—Core-shell polymer
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/003—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Plant Pathology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Graft Or Block Polymers (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

La presente invención se refiere a un proceso para preparar de una dispersión acuosa de partículas de polímero neutralizadas de múltiples etapas que comprende las etapas de: 1) poner en contacto en condiciones de polimerización en emulsión a) una dispersión acuosa de primeras partículas de polímero que comprenden unidades estructurales de un monómero de ácido carboxílico, y unidades estructurales de un monómero no iónico con b) primeros monómeros que comprenden estireno o metacrilato de metilo o una combinación de estos, y un monómero de ácido carboxílico; para formar una dispersión acuosa de partículas de polímero de 2 etapas; luego 2) poner en contacto en condiciones de polimerización en emulsión la dispersión acuosa de las primeras partículas de polímero de múltiples etapas con segundos monómeros que comprenden a) metacrilato de metilo; b) acrilato de n-butilo, acrilato de 2-etilhexilo, acrilato de etilo o metacrilato de n-butilo, o una combinación de estos; c) un monómero de ácido carboxílico; y d) menos de 20% en peso de estireno, para formar una dispersión acuosa no neutralizada de partículas de polímero de 3 etapas; luego 3) neutralizar la dispersión acuosa no neutralizada de partículas de polímero de 3 etapas con una base para formar una dispersión acuosa de partículas de polímero neutralizadas de 3 etapas, en donde el primer y segundo monómeros forman una coraza que tiene una Tg calculada de menos de 50°C. El proceso de la presente invención es útil en la preparación de una composición que es útil como aditivo de tiempo abierto en formulaciones de recubrimientos.
MX2019008488A 2018-07-19 2019-07-16 Proceso para preparacion de una dispersion acuosa de particulas de polimero de multiples etapas. MX2019008488A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201862700542P 2018-07-19 2018-07-19

Publications (1)

Publication Number Publication Date
MX2019008488A true MX2019008488A (es) 2020-01-20

Family

ID=67314709

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019008488A MX2019008488A (es) 2018-07-19 2019-07-16 Proceso para preparacion de una dispersion acuosa de particulas de polimero de multiples etapas.

Country Status (7)

Country Link
US (1) US10968342B2 (es)
EP (1) EP3597679B1 (es)
CN (1) CN110734666B (es)
AU (1) AU2019204505C1 (es)
BR (1) BR102019013888A2 (es)
CA (1) CA3049891A1 (es)
MX (1) MX2019008488A (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4196506A1 (en) * 2020-08-11 2023-06-21 Allnex Netherlands B.V. Waterborne coating composition
AU2021357551A1 (en) * 2020-10-06 2023-05-25 Rohm And Haas Company Aqueous dispersion of opacifying pigment particles and colorant
CN115276691A (zh) 2021-10-14 2022-11-01 神基科技股份有限公司 无线信号接收装置及系统
WO2025034453A1 (en) * 2023-08-08 2025-02-13 Dow Global Technologies Llc Liquid-applied sound damping article

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4427836A (en) 1980-06-12 1984-01-24 Rohm And Haas Company Sequential heteropolymer dispersion and a particulate material obtainable therefrom, useful in coating compositions as a thickening and/or opacifying agent
US4468498A (en) * 1980-06-12 1984-08-28 Rohm And Haas Company Sequential heteropolymer dispersion and a particulate materal obtainable therefrom, useful in coating compositions as a thickening and/or opacifying agent
NO172967C (no) * 1987-11-06 1993-10-06 Rohm & Haas Fremgangsmaate til innkapsling eller til aa bringe i fast tilstand et produkt som omfatter en stort sett kontinuerligvandig fase og loeste eller suspenderte stoffer
SG84480A1 (en) 1992-04-10 2001-11-20 Rohm & Haas Polymeric particles
EP0745622A1 (en) * 1995-05-24 1996-12-04 Imperial Chemical Industries Plc Impact modified (meth)acrylic polymers
DE19954619A1 (de) * 1999-11-12 2001-05-17 Basf Ag Wässrige Polymerdispersionen
DE60320177T2 (de) * 2002-06-14 2009-04-09 Rohm And Haas Co. Wässrige Zusammensetzung, welche Polymernanoteilchen enthält
AU2003204606A1 (en) * 2002-06-14 2004-01-15 Rohm And Haas Company Water-based adhesives
AU2006203400B2 (en) * 2005-08-19 2011-09-08 Rohm And Haas Company Aqueous dispersion of polymeric particles
JP5113021B2 (ja) * 2007-12-26 2013-01-09 ローム アンド ハース カンパニー 多層フィルム
CN101838371A (zh) * 2010-01-14 2010-09-22 湖北大学 一种高固含量低粘度核壳结构苯丙乳液的制备方法
BR112013014594A2 (pt) * 2010-12-21 2016-09-20 Basf Se dispersão polimérica aquosa de múltiplos estágios, processo para preparar uma dispersão polimérica aquosa de múltiplos estágios, uso de uma dispersão polimérica aquosa, moldado mineral, e, folha de cimento em fibras
DK2511312T3 (da) * 2011-03-21 2013-08-05 Organik Kimya Sanayi Ve Tic A S Fremgangsmåde til fremstilling af en emulsion indeholdende kerne-hylster-skal-polymerpartikler
CN103524653B (zh) * 2012-07-02 2016-09-21 南亚塑胶工业股份有限公司 中空聚合物微球的制备
CA2823476A1 (en) * 2012-09-17 2014-03-17 Dow Global Technologies Llc Surfactant compositions and use for aqueous compositions
EP2762502B1 (en) * 2013-02-04 2020-07-29 Rohm and Haas Company Acrylic latex binder and method of preparation
BR112017012880B1 (pt) * 2014-12-19 2021-12-21 Dow Global Technologies Llc Dispersão aquosa de polímero e método de preparação da mesma
FR3031106B1 (fr) * 2014-12-24 2017-02-03 Arkema France Composition de polymeres a phases multiples, son procede de preparation, son utilisation et composition la comprenant
WO2016139927A1 (ja) * 2015-03-02 2016-09-09 株式会社カネカ アクリル系樹脂組成物、その成形体及びフィルム
EP3606970B1 (en) * 2017-04-06 2021-05-05 Dow Global Technologies LLC Coatings formulation with open time additive
AU2019204492B2 (en) * 2018-07-19 2023-04-20 Rohm And Haas Company Aqueous dispersion of multistage polymer particles
CN110872367B (zh) * 2018-09-04 2023-10-03 罗门哈斯公司 多级聚合物颗粒的水分散体
CN110872366B (zh) * 2018-09-04 2023-10-20 罗门哈斯公司 用于制备多级聚合物颗粒的水分散体的方法

Also Published As

Publication number Publication date
BR102019013888A2 (pt) 2020-02-04
EP3597679A1 (en) 2020-01-22
AU2019204505B2 (en) 2023-07-13
AU2019204505A1 (en) 2020-02-06
US10968342B2 (en) 2021-04-06
CA3049891A1 (en) 2020-01-19
EP3597679B1 (en) 2021-04-21
AU2019204505C1 (en) 2023-10-26
CN110734666A (zh) 2020-01-31
US20200024440A1 (en) 2020-01-23
CN110734666B (zh) 2023-03-24

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