FR3121933B1 - Dispersion aqueuse hybride autoréticulante contenant des particules de polyuréthane anionique et des particules de polymère (styrène)acrylique anionique - Google Patents

Dispersion aqueuse hybride autoréticulante contenant des particules de polyuréthane anionique et des particules de polymère (styrène)acrylique anionique Download PDF

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Publication number
FR3121933B1
FR3121933B1 FR2103891A FR2103891A FR3121933B1 FR 3121933 B1 FR3121933 B1 FR 3121933B1 FR 2103891 A FR2103891 A FR 2103891A FR 2103891 A FR2103891 A FR 2103891A FR 3121933 B1 FR3121933 B1 FR 3121933B1
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FR
France
Prior art keywords
anionic
particles
styrene
self
acrylic polymer
Prior art date
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Active
Application number
FR2103891A
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English (en)
Other versions
FR3121933A1 (fr
Inventor
Coralie Teulere
De Sousa Ferreira Pedro Miguel Ribeiro
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.)
Saint Gobain Weber SA
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Saint Gobain Weber SA
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.)
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Publication date
Application filed by Saint Gobain Weber SA filed Critical Saint Gobain Weber SA
Priority to FR2103891A priority Critical patent/FR3121933B1/fr
Priority to EP22721807.0A priority patent/EP4323418A1/fr
Priority to PCT/FR2022/050643 priority patent/WO2022219264A1/fr
Publication of FR3121933A1 publication Critical patent/FR3121933A1/fr
Application granted granted Critical
Publication of FR3121933B1 publication Critical patent/FR3121933B1/fr
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Classifications

    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
    • C08G18/0819—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups
    • C08G18/0823—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups containing carboxylate salt groups or groups forming them
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/0838—Manufacture of polymers in the presence of non-reactive compounds
    • C08G18/0842—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents
    • C08G18/0861—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers
    • C08G18/0866—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers the dispersing or dispersed phase being an aqueous medium
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/83—Chemically modified polymers
    • C08G18/837—Chemically modified polymers by silicon containing compounds
    • 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
    • C09D133/062—Copolymers with monomers not covered by C09D133/06
    • C09D133/064—Copolymers with monomers not covered by C09D133/06 containing anhydride, COOH or COOM groups, with M being metal or onium-cation
    • 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
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
    • C09D175/08—Polyurethanes from polyethers

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Dispersion Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

L’invention concerne une dispersion hybride autoréticulante contenant, en suspension dans de l’eau, - des particules de polyuréthane anionique comprenant à la fois des groupes alcoxysilyle et des groupes carboxylate de formule –COO- M+ où M+ est un cation résultant de la neutralisation de groupes d’acide carboxylique par une base, et des particules de polymère (styrène)acrylique anionique comprenant à la fois des groupes alcoxysilyle et des groupes carboxylate de formule –COO- M+ où M+ est un cation résultant de la neutralisation de groupes d’acide carboxylique par une base. Elle concerne également un procédé de préparation d’une telle composition et son utilisation pour améliorer l’étanchéité à l’eau de substrats.
FR2103891A 2021-04-15 2021-04-15 Dispersion aqueuse hybride autoréticulante contenant des particules de polyuréthane anionique et des particules de polymère (styrène)acrylique anionique Active FR3121933B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR2103891A FR3121933B1 (fr) 2021-04-15 2021-04-15 Dispersion aqueuse hybride autoréticulante contenant des particules de polyuréthane anionique et des particules de polymère (styrène)acrylique anionique
EP22721807.0A EP4323418A1 (fr) 2021-04-15 2022-04-07 Dispersion aqueuse hybride autoréticulante contenant des particules de polyuréthane anionique et des particules de polymère (styrène)acrylique anionique
PCT/FR2022/050643 WO2022219264A1 (fr) 2021-04-15 2022-04-07 Dispersion aqueuse hybride autoréticulante contenant des particules de polyuréthane anionique et des particules de polymère (styrène)acrylique anionique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2103891 2021-04-15
FR2103891A FR3121933B1 (fr) 2021-04-15 2021-04-15 Dispersion aqueuse hybride autoréticulante contenant des particules de polyuréthane anionique et des particules de polymère (styrène)acrylique anionique

Publications (2)

Publication Number Publication Date
FR3121933A1 FR3121933A1 (fr) 2022-10-21
FR3121933B1 true FR3121933B1 (fr) 2024-02-16

Family

ID=76283954

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2103891A Active FR3121933B1 (fr) 2021-04-15 2021-04-15 Dispersion aqueuse hybride autoréticulante contenant des particules de polyuréthane anionique et des particules de polymère (styrène)acrylique anionique

Country Status (3)

Country Link
EP (1) EP4323418A1 (fr)
FR (1) FR3121933B1 (fr)
WO (1) WO2022219264A1 (fr)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58165225A (ja) 1982-03-26 1983-09-30 株式会社日立製作所 真空しや断器
EG16786A (en) 1984-03-23 1991-08-30 Clorox Co Low-temperature effective composition and delivery systems therefor
GB0005612D0 (en) * 2000-03-09 2000-05-03 Avecia Bv Aqueous polymer compositions
US7893183B2 (en) 2005-04-07 2011-02-22 Momentive Performance Materials Inc. Epoxy silane oligomer and coating composition containing same
US9234068B2 (en) 2007-10-02 2016-01-12 The Hong Kong University of Science and Technologhy Method for preparing aqueous polyacrylate modified polyurethane dispersions
JP5755218B2 (ja) * 2009-04-14 2015-07-29 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 結晶ドメインを有するポリマー、非晶質ポリウレタン及びシラン化合物からの接着剤
EP2277961A1 (fr) 2009-07-02 2011-01-26 Sika, S.A.U. Dispersions de revêtement de polymères pour le toit à base de polyuréthane acrylique
BR112014011969B1 (pt) 2011-12-22 2021-05-18 Dow Global Technologies Llc processo para fabricar dispersões híbridas acrílicas/poliuretano, dispersão híbrida acrílica/poliuretano, e, composição de revestimento
US20150353771A1 (en) 2014-06-10 2015-12-10 Bayer Materialscience Llc Coating compositions with an aqueous dispersion containing a polyurethane and an acid reactive crosslinking agent

Also Published As

Publication number Publication date
EP4323418A1 (fr) 2024-02-21
FR3121933A1 (fr) 2022-10-21
WO2022219264A1 (fr) 2022-10-20

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