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1. (WO2014186286) PERMANGANATE BASED CONVERSION COATING COMPOSITIONS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2014/186286    International Application No.:    PCT/US2014/037695
Publication Date: 20.11.2014 International Filing Date: 12.05.2014
IPC:
C23C 22/56 (2006.01), C23C 22/66 (2006.01), C23C 22/68 (2006.01), C23C 22/83 (2006.01)
Applicants: PRC-DESOTO INTERNATIONAL, INC. [US/US]; 12780 San Fernando Road Sylmar, CA 91342 (US)
Inventors: MORRIS, Eric, L.; (US).
AN, Jane; (US).
KIM, Kathy; (US)
Agent: MEYERS, Diane, R.; (US)
Priority Data:
61/823,288 14.05.2013 US
Title (EN) PERMANGANATE BASED CONVERSION COATING COMPOSITIONS
(FR) COMPOSITIONS DE REVÊTEMENT DE CONVERSION À BASE DE PERMANGANATE
Abstract: front page image
(EN)A composition for application to a substrate comprising a carrier, a permanganate ion source, and a corrosion inhibitor comprising a rare earth ion, an alkali metal ion, an alkali earth metal ion, and/or a transition metal ion is disclosed. A substrate or article including the composition for application to a substrate, and a method of treating a substrate comprising applying the composition to a substrate to form a permanganate treated surface of the substrate, and applying a lithium containing composition on the permanganate treated surface are also disclosed.
(FR)La présente invention concerne une composition destinée à être appliquée sur un substrat comprenant un transporteur, une source d'ion permanganate, et un inhibiteur de la corrosion comprenant un ion de terre rare, un ion de métal alcalin, un ion de métal alcalinoterreux et/ou un ion de métal de transition. L'invention concerne également un substrat ou un article comprenant la composition destinée à être appliquée sur un substrat, et un procédé de traitement d'un substrat consistant à appliquer la composition sur un substrat afin de former une surface de substrat traitée au permanganate, et à appliquer une composition contenant du lithium sur la surface traitée au permanganate.
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, 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, 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, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, 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)