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1. (WO2018125978) AQUEOUS PRIMER COMPOSITION FOR ADHESIVE BONDING AND BONDING METHOD USING THE SAME
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Pub. No.: WO/2018/125978 International Application No.: PCT/US2017/068666
Publication Date: 05.07.2018 International Filing Date: 28.12.2017
IPC:
C09J 5/02 (2006.01) ,C09J 5/06 (2006.01) ,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
J
ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
5
Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers
02
involving pretreatment of the surfaces to be joined
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
J
ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
5
Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers
06
involving heating of the applied adhesive
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:
CYTEC INDUSTRIES, INC. [US/US]; 504 Carnegie Center Princeton, NJ 08540, US
Inventors:
ZHAO, Yiqiang; US
KOHLI, Dalip, Kumar; US
Agent:
DANG, Thi, D.; US
BELL, Charles; US
Priority Data:
62/440,25829.12.2016US
Title (EN) AQUEOUS PRIMER COMPOSITION FOR ADHESIVE BONDING AND BONDING METHOD USING THE SAME
(FR) COMPOSITION PRIMAIRE AQUEUSE POUR LIAISON ADHÉSIVE ET PROCÉDÉ DE LIAISON L'UTILISANT
Abstract:
(EN) A water-based bonding primer composition and a method of applying the same onto a metallic surface prior to adhesive bonding. The bonding primer composition is a water- based dispersion containing water, one or more epoxy resins, at least one curing agent, a silane compound, a low amount of a carbon-based material in particulate form, and optional additives. The carbon-based material is selected from graphene, graphene oxide(GO), graphite, carbon with various structures in micron-scale or nanoscale size, and combination thereof.
(FR) L'invention concerne une composition primaire de liaison à base d'eau et un procédé d'application de celle-ci sur une surface métallique avant la liaison adhésive. La composition primaire de liaison est une dispersion à base d'eau contenant de l'eau, une ou plusieurs résines époxy, au moins un agent de durcissement, un composé de silane, une faible quantité d'un matériau à base de carbone sous forme particulaire, et des additifs facultatifs. Le matériau à base de carbone est choisi parmi le graphène, l'oxyde de graphène (GO), le graphite, le carbone présentant diverses structures de taille micrométrique ou nanométrique, et une combinaison de ceux-ci.
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, JO, 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)