MA34104B1 - Revêtements améliorés à faible teneur en dioxyde de titane - Google Patents

Revêtements améliorés à faible teneur en dioxyde de titane

Info

Publication number
MA34104B1
MA34104B1 MA35272A MA35272A MA34104B1 MA 34104 B1 MA34104 B1 MA 34104B1 MA 35272 A MA35272 A MA 35272A MA 35272 A MA35272 A MA 35272A MA 34104 B1 MA34104 B1 MA 34104B1
Authority
MA
Morocco
Prior art keywords
molecules
titanium dioxide
calcium carbonate
polymer
dioxide content
Prior art date
Application number
MA35272A
Other languages
Arabic (ar)
English (en)
Inventor
Stephen Arthur Wheeler
Anthony David Woods
Simon Nicholas Emmett
Javier Perez-Amoros
Original Assignee
Akzo Nobel Coatings Int 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42537545&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MA34104(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Akzo Nobel Coatings Int Bv filed Critical Akzo Nobel Coatings Int Bv
Publication of MA34104B1 publication Critical patent/MA34104B1/fr

Links

Classifications

    • 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
    • C09D5/024—Emulsion paints including aerosols characterised by the additives
    • C09D5/028—Pigments; Filters
    • 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
    • C09D7/45—Anti-settling agents
    • 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
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • 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
    • C09D7/70—Additives characterised by shape, e.g. fibres, flakes or microspheres
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/22—Expanded, porous or hollow particles
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
    • C08L2205/18—Spheres
    • C08L2205/20—Hollow spheres
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249971—Preformed hollow element-containing
    • Y10T428/249972—Resin or rubber element
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249994—Composite having a component wherein a constituent is liquid or is contained within preformed walls [e.g., impregnant-filled, previously void containing component, etc.]
    • Y10T428/249998—Indefinite plurality of similar impregnated thin sheets [e.g., "decorative laminate" type, etc.]

Abstract

La présente invention concerne une composition aqueuse de revêtement ayant une concentration pigmentaire volumique (PVC) de 78 à 88 % et comprenant, sur la base du volume total de solides dans le revêtement sec, sauf mention contraire : a) des particules de pigment opacifiantes comprenant i) de 3 à 10 % de dioxyde de titane ii) de 0 à 20 % de particules polymères creuses; b) des particules de charge non opacifiantes comprenant i) du carbonate de calcium et de magnésium et/ou ii) du carbonate de calcium et/ou iii) de la syénite néphélinique et/ou iv) du kaolin, la somme i)+ii)+iii)+iv) allant de 40 à 80 % et iv) valant de 0 à 20 %; c) des particules de liant polymère dont la température de transition vitreuse (Tg) calculée selon Fox varie de 25 à 70 °C et ayant une valeur acide de 15 à 65 mg KOH/g de polymère, lesdites particules polymères étant dérivées de monomères acryliques et comprenant également éventuellement du styrène et/ou des dérivés du styrène; d) un dispersant ayant un poids moléculaire en masse moyen de 3500 Daltons au moins; et e) un solvant coalescent fugitif, ladite composition étant dépourvue de solvant coalescent non fugitif.
MA35272A 2010-04-27 2011-04-22 Revêtements améliorés à faible teneur en dioxyde de titane MA34104B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US32840110P 2010-04-27 2010-04-27
EP20100161204 EP2386610B1 (fr) 2010-04-27 2010-04-27 Revêtements améliorés à faible dioxyde de titane
PCT/EP2011/056492 WO2011134908A1 (fr) 2010-04-27 2011-04-22 Revêtements améliorés à faible teneur en dioxyde de titane

Publications (1)

Publication Number Publication Date
MA34104B1 true MA34104B1 (fr) 2013-03-05

Family

ID=42537545

Family Applications (1)

Application Number Title Priority Date Filing Date
MA35272A MA34104B1 (fr) 2010-04-27 2011-04-22 Revêtements améliorés à faible teneur en dioxyde de titane

Country Status (19)

Country Link
US (1) US8435340B2 (fr)
EP (2) EP2386610B1 (fr)
CN (1) CN102858888B (fr)
AR (1) AR081184A1 (fr)
AU (1) AU2011246491B2 (fr)
BR (1) BR112012026737B1 (fr)
CA (1) CA2795890A1 (fr)
DK (2) DK2386610T3 (fr)
ES (2) ES2427178T3 (fr)
MA (1) MA34104B1 (fr)
MY (1) MY160828A (fr)
PL (2) PL2386610T3 (fr)
RU (1) RU2553895C2 (fr)
SG (1) SG184827A1 (fr)
TN (1) TN2012000474A1 (fr)
TW (1) TW201141968A (fr)
UY (1) UY33347A (fr)
WO (1) WO2011134908A1 (fr)
ZA (1) ZA201207759B (fr)

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Publication number Priority date Publication date Assignee Title
US8609761B1 (en) * 2011-10-14 2013-12-17 Acrylall, LLC Modified acrylic polymer coating and method
UY34399A (es) 2011-10-26 2013-05-31 Akzo Nobel Coatings Int Bv Revestimientos Mejorados de Bajo Costo Energético Libres de Solvente
FR3015474B1 (fr) * 2013-12-19 2016-01-01 Bostik Sa Composition d'enduit pour mur et plafond ayant des proprietes d'isolation thermique
US9891350B2 (en) 2014-02-17 2018-02-13 Eastman Kodak Company Light blocking articles having opacifying layers
RU2565203C1 (ru) * 2014-06-10 2015-10-20 Общество с ограниченной ответственностью "Яра" Водно-дисперсионная композиция для финишной отделки внутренних поверхностей помещений с использованием армирующих материалов
US9469738B1 (en) 2015-06-04 2016-10-18 Eastman Kodak Company Foamed aqueous composition
US10308781B2 (en) 2015-06-04 2019-06-04 Eastman Kodak Company Method of making foamed, opacifying elements
US10233590B2 (en) 2015-06-04 2019-03-19 Eastman Kodak Company Foamed, opacifying elements
US9963569B2 (en) 2016-08-18 2018-05-08 Eastman Kodak Company Method of making light-blocking high opacity articles
US10138342B2 (en) 2016-08-18 2018-11-27 Eastman Kodak Company Formable and foamed aqueous compositions
US10233300B2 (en) 2016-08-18 2019-03-19 Eastman Kodak Company Light-blocking articles with high opacifying layer
US10704192B2 (en) 2016-08-18 2020-07-07 Eastman Kodak Company Light-blocking high opacity articles
US20180094112A1 (en) 2016-10-03 2018-04-05 Eastman Kodak Company Method and system for making light-blocking articles
US10132031B1 (en) 2017-05-09 2018-11-20 Eastman Kodak Company Foamed, opacifying elements with thermally transferred images
US10145061B1 (en) 2017-05-09 2018-12-04 Eastman Kodak Company Method for preparing thermally imaged opacifying elements
WO2019126006A1 (fr) 2017-12-19 2019-06-27 Sun Chemical Corporation Encre blanche à forte opacité
US10947360B2 (en) 2018-04-03 2021-03-16 Eastman Kodak Company Method of making light-blocking high opacity articles
EP3708618B1 (fr) * 2019-03-12 2021-05-26 Theolaur Peintures Composition aqueuse de peinture contenant des particules polymériques creuses et de densité inférieure à 1 ou 0,9
EP3926014A1 (fr) 2020-06-19 2021-12-22 Theolaur Peintures Composition de revêtement thermiquement isolant - surface revêtue associée
EP4019594A1 (fr) * 2020-12-22 2022-06-29 Christoph Dirks Peinture murale à poids réduit
WO2023224630A1 (fr) * 2022-05-20 2023-11-23 Rohm And Haas Company Procédé d'application d'une composition de revêtement sur un substrat

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GB1516802A (en) * 1976-03-02 1978-07-05 Scm Corp Latex paint containing plastic pigment
US4277385A (en) 1979-02-09 1981-07-07 Scm Corporation High PVC latex paint
CA1226400A (fr) 1982-12-09 1987-09-01 Philip M. Smith Opacification des peintures
US4772332A (en) 1987-04-21 1988-09-20 Engelhard Corporation Use of mixture of high molecular weight sulfonates as auxiliary dispersant for structured kaolins
US4800107A (en) * 1987-10-15 1989-01-24 The Glidden Company Dry fog sprayable latex paint
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Also Published As

Publication number Publication date
RU2553895C2 (ru) 2015-06-20
US8435340B2 (en) 2013-05-07
TN2012000474A1 (en) 2014-01-30
AU2011246491B2 (en) 2014-08-07
TW201141968A (en) 2011-12-01
WO2011134908A1 (fr) 2011-11-03
EP2563867B1 (fr) 2015-09-30
US20110311801A1 (en) 2011-12-22
CN102858888B (zh) 2015-11-25
EP2386610B1 (fr) 2013-06-19
UY33347A (fr) 2011-07-29
BR112012026737B1 (pt) 2020-12-22
ZA201207759B (en) 2013-06-26
AU2011246491A1 (en) 2012-10-11
EP2563867A1 (fr) 2013-03-06
AR081184A1 (es) 2012-07-04
BR112012026737A2 (pt) 2017-10-10
EP2386610A1 (fr) 2011-11-16
PL2386610T3 (pl) 2013-10-31
RU2012149232A (ru) 2014-06-10
DK2386610T3 (da) 2013-09-23
MY160828A (en) 2017-03-31
ES2556141T3 (es) 2016-01-13
SG184827A1 (en) 2012-11-29
CN102858888A (zh) 2013-01-02
PL2563867T3 (pl) 2016-03-31
CA2795890A1 (fr) 2011-11-03
ES2427178T3 (es) 2013-10-29
DK2563867T3 (en) 2016-01-11

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