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MX2025005790A - Latex de polimero acuoso de copolimeros formadores de pelicula adecuado como aglutinante en composiciones de recubrimiento a base de agua - Google Patents

Latex de polimero acuoso de copolimeros formadores de pelicula adecuado como aglutinante en composiciones de recubrimiento a base de agua

Info

Publication number
MX2025005790A
MX2025005790A MX2025005790A MX2025005790A MX2025005790A MX 2025005790 A MX2025005790 A MX 2025005790A MX 2025005790 A MX2025005790 A MX 2025005790A MX 2025005790 A MX2025005790 A MX 2025005790A MX 2025005790 A MX2025005790 A MX 2025005790A
Authority
MX
Mexico
Prior art keywords
sub
weight
monomers
total amount
aqueous polymer
Prior art date
Application number
MX2025005790A
Other languages
English (en)
Inventor
Friederike Fleischhaker
Andrea Misske
Christoph Fleckenstein
Konrad Roschmann
Jean - Pierre Berkan Lindner
Felix Lauterbach
Arnold Leidner
Gokhale Amit A
Original Assignee
Basf Se
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 Basf Se filed Critical Basf Se
Publication of MX2025005790A publication Critical patent/MX2025005790A/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
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • C08F2/22—Emulsion polymerisation
    • 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
    • C08F220/1805—C5-(meth)acrylate, e.g. pentyl (meth)acrylate
    • 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
    • C09D133/00—Coating compositions based on homopolymers or 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 only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D133/04—Homopolymers or copolymers of esters
    • C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C09D133/08—Homopolymers or copolymers of acrylic acid esters
    • 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
    • C09D15/00—Woodstains
    • 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
    • C09D5/02—Emulsion paints including aerosols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Paints Or Removers (AREA)

Abstract

La presente invención se refiere a látex de polímero acuosos de un copolímero formador de película que pueden obtenerse mediante la polimerización de emulsiones acuosas de monómeros M etilénicamente insaturados, que comprenden i. de 5 a 70% en peso, en particular, de 10 a 60% en peso, en función de la cantidad total de monómeros M, de al menos un monómero M1, que se selecciona de acrilato de ciclopentilo, metacrilato de ciclopentilo y mezclas de estos; ii. de 20 a 90% en peso, en particular, de 30 a 80% en peso, en función de la cantidad total de monómeros M, de al menos un monómero M2, que se selecciona de C2-C20-alquilésteres de ácido acrílico, con excepción de acrilato de ter-butilo y C5-C20-alquilésteres de ácido metacrílico y mezclas de estos; iii. de 0 a 40% en peso, en particular, de 0 a 35% en peso, en función de la cantidad total de monómeros M, de uno o más monómeros M3, que se selecciona de acrilato de ter-butilo, C1-C4 alquilésteres de ácido metacrílico, metacrilato de ciclohexilo, metacrilato de isobornilo y monómeros monovinílicos aromáticos y mezclas de estos; donde la cantidad total de monómeros M1 y M3 está en el rango de 5 a 70% en peso, en particular, al menos de 10 a 60% en peso, en función de la cantidad total de monómeros M etilénicamente insaturados, y donde la cantidad total de monómeros M1, M2 y M3 es de al menos 85% en peso, en función de la cantidad total de monómeros M etilénicamente insaturados. La presente invención también se refiere a un proceso para producir los látex de polímero acuosos de la presente invención. El proceso comprende realizar una polimerización en emulsión acuosa de los monómeros M. La presente invención también se refiere al uso de estos látex de polímero como aglutinantes en composiciones de recubrimiento a base de agua.
MX2025005790A 2022-11-18 2025-05-16 Latex de polimero acuoso de copolimeros formadores de pelicula adecuado como aglutinante en composiciones de recubrimiento a base de agua MX2025005790A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP22208289 2022-11-18
US202263433057P 2022-12-16 2022-12-16
PCT/EP2023/081878 WO2024105095A1 (en) 2022-11-18 2023-11-15 Aqueous polymer latex of film-forming copolymers suitable as binder in waterborne coating compositions

Publications (1)

Publication Number Publication Date
MX2025005790A true MX2025005790A (es) 2025-06-02

Family

ID=91083877

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2025005790A MX2025005790A (es) 2022-11-18 2025-05-16 Latex de polimero acuoso de copolimeros formadores de pelicula adecuado como aglutinante en composiciones de recubrimiento a base de agua

Country Status (8)

Country Link
EP (1) EP4619447A1 (es)
JP (1) JP2025538509A (es)
KR (1) KR20250103772A (es)
CN (1) CN120187764A (es)
AU (1) AU2023381088A1 (es)
MX (1) MX2025005790A (es)
TW (1) TW202432614A (es)
WO (1) WO2024105095A1 (es)

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Also Published As

Publication number Publication date
CN120187764A (zh) 2025-06-20
WO2024105095A1 (en) 2024-05-23
TW202432614A (zh) 2024-08-16
EP4619447A1 (en) 2025-09-24
KR20250103772A (ko) 2025-07-07
AU2023381088A1 (en) 2025-05-29
JP2025538509A (ja) 2025-11-28

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