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Machine translation
1. (WO2000058424) REFRIGERATING MACHINE OIL COMPOSITION
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2000/058424    International Application No.:    PCT/JP1999/004495
Publication Date: 05.10.2000 International Filing Date: 20.08.1999
Chapter 2 Demand Filed:    18.10.2000    
IPC:
C09B 5/04 (2006.01), C09K 5/04 (2006.01), C10M 101/00 (2006.01), C10M 105/00 (2006.01), C10M 105/02 (2006.01), C10M 105/36 (2006.01), C10M 111/00 (2006.01), C10M 111/02 (2006.01), C10M 111/04 (2006.01), C10M 129/18 (2006.01), C10M 129/66 (2006.01), C10M 137/00 (2006.01), C10M 169/04 (2006.01), C10M 171/00 (2006.01), C10N 30/06 (2006.01)
Applicants: NIPPON MITSUBISHI OIL CORPORATION [JP/JP]; 3-12, Nishi-shimbashi 1-chome Minato-ku Tokyo 105-8412 (JP)
Inventors: SHIMOMURA, Yuji; (JP).
SUDA, Satoshi; (JP).
HIRANO, Hiroyuki; (JP)
Agent: HASEGAWA, Yoshiki; Soei Patent and Law Firm Okura-Honkan 6-12, Ginza 2-chome Chuo-ku Tokyo 104-0061 (JP)
Priority Data:
11/83864 26.03.1999 JP
Title (EN) REFRIGERATING MACHINE OIL COMPOSITION
(FR) COMPOSITION D'HUILE POUR MACHINE DE REFRIGERATION
Abstract: front page image
(EN)A refrigerating machine oil composition which comprises (A) a hydrocarbon oil and (B) an alicyclic polycarboxylic acid ester compound having an alicyclic ring and at least two ester groups which are represented by the following general formula (1) and at least two of which are bonded respectively to carbon atoms adjacent to each other on the ring: -COOR?1¿ (wherein R?1¿ represents a C¿1-30? hydrocarbon group and R?1¿s of all the ester groups may be the same or different).
(FR)Un composition d'huile pour machine de réfrigération comprend : (A) une huile hydrocarbure et, (B) un composé d'ester d'acide polycarboxylique alicyclique possédant un noyau alicyclique et au moins deux groupes ester représentés par la formule générale (1) et dont au moins deux sont liés respectivement aux atomes de carbone adjacents sur le noyau : -COOR?1¿, R?1¿ représentant un groupe hydrocarbure C¿1-30? et les R?1¿ de tous les groupes ester pouvant être identiques ou différents.
Designated States: AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CU, CZ, DE, DK, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, UA, UG, UZ, VN, YU, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, SD, SL, SZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GW, ML, MR, NE, SN, TD, TG).
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)