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1. (WO2010139053) METAL-CLAD POLYMER ARTICLE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2010/139053    International Application No.:    PCT/CA2010/000815
Publication Date: 09.12.2010 International Filing Date: 31.05.2010
IPC:
B32B 15/08 (2006.01), C23C 16/06 (2006.01)
Applicants: INTEGRAN TECHNOLOGIES, INC. [CA/CA]; 1 Meridian Road Toronto, Ontario M6W 4Z6 (CA) (For All Designated States Except US).
TOMANTSCHGER, Klaus [CA/CA]; (CA) (For US Only).
MCCREA, Jonathan [CA/CA]; (CA) (For US Only).
NAGARAJAN, Nandakumar [IN/CA]; (CA) (For US Only).
GONZALEZ, Francisco [CA/CA]; (CA) (For US Only).
PALUMBO, Gino [CA/CA]; (CA) (For US Only).
PANAGIOTOPOULOS, Konstantinos [CA/CA]; (CA) (For US Only).
KATUGAHA, Herath [LK/CA]; (CA) (For US Only).
FACCHINI, Diana [CA/CA]; (CA) (For US Only).
VICTOR, Jared J. [CA/CA]; (CA) (For US Only).
ERB, Uwe [CA/CA]; (CA) (For US Only)
Inventors: TOMANTSCHGER, Klaus; (CA).
MCCREA, Jonathan; (CA).
NAGARAJAN, Nandakumar; (CA).
GONZALEZ, Francisco; (CA).
PALUMBO, Gino; (CA).
PANAGIOTOPOULOS, Konstantinos; (CA).
KATUGAHA, Herath; (CA).
FACCHINI, Diana; (CA).
VICTOR, Jared J.; (CA).
ERB, Uwe; (CA)
Agent: MACRAE & CO.; P.O. Box 806 Station B Ottawa, ontario K1P 5T4 (CA)
Priority Data:
12/476,455 02.06.2009 US
12/785,524 24.05.2010 US
Title (EN) METAL-CLAD POLYMER ARTICLE
(FR) ARTICLE POLYMÈRE REVÊTU DE MÉTAL
Abstract: front page image
(EN)Metal-clad polymer articles containing structural fine-grained and/or amorphous metallic coatings/layers optionally containing solid particulates dispersed therein, are disclosed. The fine-grained and/or amorphous metallic coatings are particularly suited for strong and lightweight articles, precision molds, sporting goods, automotive parts and components exposed to thermal cycling although the coefficient of linear thermal expansion (CLTE) of the metallic layer and the substrate are mismatched. The interface between the metallic layer and the polymer is suitably pretreated to withstand thermal cycling without failure.
(FR)L'invention porte sur des articles polymères revêtus de métal contenant des couches/revêtements métalliques à grain fin et/ou amorphes structurels, contenant, facultativement, des particules solides dispersées à l'intérieur de ceux-ci. Les revêtements métalliques à grain fin et/ou amorphes sont particulièrement appropriés pour des articles robustes et légers, des moules de précision, des articles de sport, des pièces automobiles et des composants exposés à un cycle thermique même si le coefficient de dilatation thermique linéaire (CLTE) de la couche métallique et du substrat ne concordent pas. L'interface entre la couche métallique et le polymère est de préférence prétraitée afin de supporter les cycles thermiques sans défaillance.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, 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, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)