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1. (WO2018218631) WATERBORNE EPOXY COATING COMPOSITION
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Pub. No.: WO/2018/218631 International Application No.: PCT/CN2017/086906
Publication Date: 06.12.2018 International Filing Date: 02.06.2017
IPC:
C09D 163/00 (2006.01)
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
163
Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
Applicants:
YANG, Weijun [CN/CN]; CN (SC)
LI, Hu [CN/CN]; CN (SC)
CUI, Longlan [CN/CN]; CN (SC)
JIANG, Siyuan [CN/CN]; CN (SC)
WANG, Tao [CN/CN]; CN (SC)
CAI, Yu [CN/CN]; CN (SC)
TANG, Jia [US/CN]; CN (SC)
VAN DYK, Antony, Keith [NZ/US]; US (SC)
DOW GLOBAL TECHNOLOGIES LLC [US/US]; 2040 Dow Center Midland, MI 48674, US
ROHM AND HAAS COMPANY [US/US]; 400 Arcola Road Collegeville, Pennsylvania 19426, US
Inventors:
YANG, Weijun; CN
LI, Hu; CN
CUI, Longlan; CN
JIANG, Siyuan; CN
WANG, Tao; CN
CAI, Yu; CN
TANG, Jia; CN
VAN DYK, Antony, Keith; US
Agent:
SHANGHAI PATENT & TRADEMARK LAW OFFICE, LLC; 435 Guiping Road Shanghai 200233, CN
Priority Data:
Title (EN) WATERBORNE EPOXY COATING COMPOSITION
(FR) COMPOSITION DE REVÊTEMENT ÉPOXYDIQUE À L'EAU
Abstract:
(EN) A stable two-component waterborne coating composition comprising an epoxy component A comprising a waterborne epoxy resin, a polymeric dispersant, and pigments and/or extenders; and a component B comprising a curing agent; providing coatings made therefrom with improved anti-corrosion properties; and a method of preparing the coating composition.
(FR) L'invention concerne une composition de revêtement à l'eau à deux composants stable comprenant un composant époxyde A comprenant une résine époxyde à l'eau, un dispersant polymère, et des pigments et/ou des allongeurs; et un composant B comprenant un agent de durcissement; donnant des revêtements fabriqués à partir de celle-ci présentant des propriétés anti-corrosion améliorées; et un procédé de préparation de la composition de revêtement.
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, KH, 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 Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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)