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1. (WO2018052023) ZINC-NICKEL COMPOSITE PLATING BATH, ZINC-NICKEL COMPOSITE PLATING FILM, MOLD AND PLATING METHOD
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/052023    International Application No.:    PCT/JP2017/033035
Publication Date: 22.03.2018 International Filing Date: 13.09.2017
IPC:
C25D 15/02 (2006.01), C25D 3/56 (2006.01), B22C 9/06 (2006.01), B22D 17/22 (2006.01), C25D 7/00 (2006.01)
Applicants: HONDA MOTOR CO., LTD. [JP/JP]; 1-1, Minami-Aoyama 2-chome, Minato-ku, Tokyo 1078556 (JP)
Inventors: FURUKAWA Yuki; (JP).
OGAWA Yoshimitsu; (JP).
YAMANAKA Masahiro; (JP)
Agent: CHIBA Yoshihiro; (JP).
MIYADERA Toshiyuki; (JP).
SENBA Takayuki; (JP).
OUCHI Hideharu; (JP).
NAKASONE Yasuharu; (JP).
SAKAI Shiro; (JP).
SEKIGUCHI Kosuke; (JP).
YAMANO Akira; (JP)
Priority Data:
2016-181152 16.09.2016 JP
Title (EN) ZINC-NICKEL COMPOSITE PLATING BATH, ZINC-NICKEL COMPOSITE PLATING FILM, MOLD AND PLATING METHOD
(FR) BAIN DE PLACAGE DE COMPOSITE ZINC-NICKEL, FILM DE PLACAGE DE COMPOSITE ZINC-NICKEL, MOULE ET PROCÉDÉ DE PLACAGE
(JA) 亜鉛-ニッケル複合めっき浴、亜鉛-ニッケル複合めっき被膜、金型、めっき方法
Abstract: front page image
(EN)This zinc-nickel composite plating bath contains a zinc source, a nickel source, silicon dioxide particles (22) and an ammonium-based dispersant in such ranges that enable the achievement of a zinc-nickel composite plating film (10) wherein the codeposition amount of nickel is 10-16 wt% and the codeposition amount of the silicon dioxide particles (22) is 7 vol% or more. Meanwhile, the pH of this zinc-nickel composite plating bath is 5.6 to 6.8.
(FR)L'invention concerne un bain de placage de composite zinc-nickel contenant une source de zinc, une source de nickel, des particules (22) de dioxyde de silicium et un dispersant à base d'ammonium dans des plages qui permettent l'obtention d'un film (10) de placage de composite zinc-nickel, la quantité de codépôt de nickel étant de 10-16 % en poids et la quantité de codépôt des particules (22) de dioxyde de silicium étant de 7 % en volume ou plus. Pendant ce temps, le pH de ce bain de placage de composite zinc-nickel est de 5,6 à 6,8.
(JA)亜鉛-ニッケル複合めっき浴は、ニッケルの共析量が10~16Wt%、且つ二酸化ケイ素粒子(22)の共析量が7Vol%以上の亜鉛-ニッケル複合めっき被膜(10)が得られる範囲となるように、亜鉛源と、ニッケル源と、二酸化ケイ素粒子(22)と、アンモニウム系分散材とを含む。また、亜鉛-ニッケル複合めっき浴のpHは5.6~6.8である。
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, 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 (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: Japanese (JA)
Filing Language: Japanese (JA)