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1. (WO2017095881) EMULSION POLYMERS AND STAIN RESISTANT COATING COMPOSITIONS MADE THEREFROM
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/095881 International Application No.: PCT/US2016/064149
Publication Date: 08.06.2017 International Filing Date: 30.11.2016
IPC:
C08F 220/14 (2006.01) ,C08F 220/10 (2006.01) ,C08F 220/12 (2006.01) ,C09D 113/02 (2006.01)
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
F
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
220
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
02
Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
10
Esters
12
of monohydric alcohols or phenols
14
Methyl esters
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
F
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
220
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
02
Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
10
Esters
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
F
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
220
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
02
Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
10
Esters
12
of monohydric alcohols or phenols
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
D
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
113
Coating compositions based on rubbers containing carboxyl groups
02
Latex
Applicants:
ARKEMA INC. [US/US]; 900 First Avenue King Of Prussia, PA 19406, US
Inventors:
WU, Wenjun; US
Agent:
MORREALE, Lynn; US
BOYD, Steve; Arkema, Inc. 900 1st Avenue King of Prussia, PA 19406, US
ROLAND, Thomas; Arkema, Inc. 900 1st Avenue King of Prussia, PA 19406, US
LEWIS, Christopher; Arkema, Inc. 900 1st Avenue King of Prussia, PA 19406, US
Priority Data:
62/261,95202.12.2015US
Title (EN) EMULSION POLYMERS AND STAIN RESISTANT COATING COMPOSITIONS MADE THEREFROM
(FR) POLYMÈRES EN ÉMULSION ET COMPOSITIONS DE REVÊTEMENT RÉSISTANT AUX TACHES OBTENUES À PARTIR DESDITS POLYMÈRES
Abstract:
(EN) Emulsion polymers and coating compositions made therefrom that exhibit exceptional stain resistance to both hydrophilic and hydrophobic stains. The emulsion polymers include, as polymerized units: a) at least one ethylenically unsaturated nonionic monomer in an amount ranging between about 85 wt. % to less than 100 wt.% based on the overall weight of the polymer composition; b) a first acid monomer in an amount ranging from about 0.1 to 2 wt.%, the first monomer being a strong acid monomer selected as a phosphorus-based acid monomer, a sulfur-based acid monomer, or a mixture thereof, and c) a second acid monomer in an amount ranging from about 0.1 to 2 wt.%, the second monomer being one or more ethylenically unsaturated monomers having at least one carboxyl or carboxylic anhydride functional group. The relative amounts of the first and second acid monomers are such that the ratio of b/c is greater than 0.7.
(FR) L'invention concerne des polymères en émulsion et des compositions de revêtement fabriquées à partir de ceux-ci qui présentent une exceptionnelle résistance aux taches hydrophiles et hydrophobes. Les polymères en émulsion comprennent, en tant que motifs polymérisés : a) au moins un monomère non ionique éthyléniquement insaturé en une quantité comprise entre environ 85 et moins de 100 % en poids, par rapport au poids total de la composition polymère, b) un premier monomère acide en une quantité comprise entre environ 0,1 et 2 % en poids, le premier monomère étant un monomère d'acide fort choisi comme monomère acide à base de phosphore, un monomère acide à base de soufre ou un mélange de ceux-ci, et c) un second monomère acide en une quantité comprise entre environ 0,1 et 2 % en poids, le second monomère étant un ou plusieurs monomères éthyléniquement insaturés comportant au moins un groupe fonctionnel carboxyle ou anhydride carboxylique. Les quantités relatives des premier et second monomères acides sont telles que le rapport de b/c est supérieur à 0,7.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
CA3007210MYPI 2018702021EP3383930CN108602925MX2018006530US20180371260
BR112018010918