My Patent document(1)

(12) International Application Status Report
Received at International Bureau: 07 October 2013 (07.10.2013)
Information valid as of: 04 March 2014 (04.03.2014)
Report generated on: 20 May 2014 (20.05.2014)
(10) Publication number:
(43) Publication date:
(26) Publication language:
WO2014/045570
27 March 2014 (27.03.2014)
Japanese (JA)
(21) Application Number:
(22) Filing Date:
(25) Filing language:
PCT/JP2013/005512
18 September 2013 (18.09.2013)
Japanese (JA)
(31) Priority number(s):
(31) Priority date(s):
(31) Priority status:
2012-204292 (JP)
18 September 2012 (18.09.2012)
2013-046885 (JP)
08 March 2013 (08.03.2013)
Priority document received (in compliance
with PCT Rule 17.1)
Priority document received (in compliance
with PCT Rule 17.1)
(51) International Patent Classification:
B01J 23/46 (2006.01); B01D 53/94 (2006.01); B22F 1/00 (2006.01); B22F 9/24 (2006.01); C07C 1/32 (2006.01); C07C 15/14
(2006.01); C07B 61/00 (2006.01)
(71) Applicant(s):
JAPAN SCIENCE AND TECHNOLOGY AGENCY [JP/JP]; 1-8, Honcho 4-chome, Kawaguchi-shi, Saitama 3320012 (JP) (for
all designated states)
(72) Inventor(s):
KITAGAWA, Hiroshi; c/o Graduate School of Science, KYOTO UNIVERSITY, Kitashirakawa-oiwake-cho, Sakyo-ku, Kyotoshi, Kyoto 6068502 (JP)
KUSADA, Kohei; c/o Graduate School of Science, KYOTO UNIVERSITY, Kitashirakawa-oiwake-cho, Sakyo-ku, Kyoto-shi,
Kyoto 6068502 (JP)
NAGAOKA, Katsutoshi; c/o OITA UNIVERSITY, 700, Oaza-Dannoharu, Oita-shi, Oita 8701192 (JP)
SATO, Katsutoshi; c/o OITA UNIVERSITY, 700, Oaza-Dannoharu, Oita-shi, Oita 8701192 (JP)
KUTUBI, Md. Shahajahan; c/o OITA UNIVERSITY, 700, Oaza-Dannoharu, Oita-shi, Oita 8701192 (JP)
(74) Agent(s):
KAMADA, Koichi; 8th Fl., UMEDA PLAZA BLDG. ANNEX, 4-3-25, Nishitenma, Kita-ku, Osaka-shi, Osaka 5300047 (JP)
(54) Title (EN): CATALYST USING PD-RU SOLID-SOLUTION-TYPE ALLOY PARTICLES
(54) Title (FR): CATALYSEUR UTILISANT DES PARTICULES D'ALLIAGE DE TYPE SOLUTION SOLIDE DE PD-RU
(54) Title (JA): ＰｄＲｕ固溶体型合金微粒子を用いた触媒
(57) Abstract:
(EN): The disclosed catalyst is a catalyst including palladium-ruthenium alloy particles in which palladium and ruthenium are
solid-soluted. The palladium-ruthenium alloy particles used in this catalyst can be produced by a production method comprising
a step for keeping a solution that includes a protective agent, a reducing agent, a palladium compound or palladium ions, and a
ruthenium compound or ruthenium ions at a temperature equal to or above a predetermined temperature.
(FR): L'invention porte sur un catalyseur comprenant des particules d'alliage de palladium-ruthénium, le palladium et le ruthénium
étant sous forme d'une solution solide. Les particules d'alliage de palladium-ruthénium utilisées dans ce catalyseur peuvent
être produites par un procédé de production comprenant une étape consistant à maintenir une solution qui comprend un agent
protecteur, un agent réducteur, un composé du palladium ou des ions palladium et un composé du ruthénium ou des ions ruthénium
à une température supérieure ou égale à une température prédéfinie.
(JA): 開示される触媒は、パラジウムとルテニウムとが固溶しているパラジウム-ルテニウム合金微粒子を含む触媒
である。この触媒で用いられるパラジウム-ルテニウム合金微粒子は、保護剤と、還元剤と、パラジウム化合物または
パラジウムイオンと、ルテニウム化合物またはルテニウムイオンとを含む溶液を所定の温度以上の温度に保持する工
程を含む製造方法によって製造できる。
International search report:
Received at International Bureau: 13 January 2014 (13.01.2014) [JP]
International Report on Patentability (IPRP) Chapter II of the PCT:
Not available
(81) 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, 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
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 (OAPI) : BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG
African Regional Intellectual Property Organization (ARIPO) : BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ,
UG, ZM, ZW
Eurasian Patent Organization (EAPO) : AM, AZ, BY, KG, KZ, RU, TJ, TM

Download Report