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1. (WO2017099140) LUBRICANT COMPOSITION
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/099140 International Application No.: PCT/JP2016/086429
Publication Date: 15.06.2017 International Filing Date: 07.12.2016
IPC:
C10M 169/04 (2006.01) ,C10M 135/18 (2006.01) ,C10M 141/12 (2006.01) ,C10M 159/22 (2006.01) ,C10N 10/04 (2006.01) ,C10N 10/12 (2006.01) ,C10N 20/02 (2006.01) ,C10N 30/02 (2006.01) ,C10N 30/06 (2006.01) ,C10N 40/25 (2006.01)
C CHEMISTRY; METALLURGY
10
PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
M
LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
169
Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
04
Mixtures of base-materials and additives
C CHEMISTRY; METALLURGY
10
PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
M
LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
135
Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium
12
Thio-acids; Thiocyanates; Derivatives thereof
14
having a carbon-to-sulfur double bond
18
thiocarbamic type, e.g. containing the groups
C CHEMISTRY; METALLURGY
10
PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
M
LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
141
Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/-C10M139/192
12
at least one of them being an organic compound containing atoms of elements not provided for in groups C10M141/02-C10M141/10155
C CHEMISTRY; METALLURGY
10
PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
M
LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
159
Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
12
Reaction products
20
Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products
22
containing phenol radicals
C CHEMISTRY; METALLURGY
10
PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
N
INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M59
10
Metal present as such or in compounds
04
Group 2
C CHEMISTRY; METALLURGY
10
PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
N
INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M59
10
Metal present as such or in compounds
12
Group 6
C CHEMISTRY; METALLURGY
10
PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
N
INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M59
20
Specified physical properties of component of lubricating compositions
02
Viscosity; Viscosity index
C CHEMISTRY; METALLURGY
10
PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
N
INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M59
30
Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
02
Pour-point; Viscosity index
C CHEMISTRY; METALLURGY
10
PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
N
INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M59
30
Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
06
Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
C CHEMISTRY; METALLURGY
10
PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
N
INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M59
40
Specified use or application for which the lubricating composition is intended
25
Internal-combustion engines
Applicants:
エクソンモービル リサーチ アンド エンジニアリング カンパニー EXXONMOBIL RESEARCH AND ENGINEERING COMPANY [US/US]; ニュージャージー州アナンデイル、 ルート 22 イースト 1545 1545 Route 22 East, Annandale, New Jersey 08801, US
トヨタ自動車株式会社 TOYOTA JIDOSHA KABUSHIKI KAISHA [JP/JP]; 愛知県豊田市トヨタ町1番地 1, Toyotacho, Toyota-shi, Aichi 4718571, JP
Inventors:
小野寺 康 ONODERA, Ko; JP
鈴木 寛之 SUZUKI, Hiroyuki; JP
金子 豊治 KANEKO, Toyoharu; JP
山守 一雄 YAMAMORI, Kazuo; JP
Agent:
青木 篤 AOKI, Atsushi; JP
石田 敬 ISHIDA, Takashi; JP
古賀 哲次 KOGA, Tetsuji; JP
蛯谷 厚志 EBITANI, Atsushi; JP
出野 知 DENO, Satoru; JP
胡田 尚則 EBISUDA, Hisanori; JP
Priority Data:
2015-23849907.12.2015JP
Title (EN) LUBRICANT COMPOSITION
(FR) COMPOSITION D'HUILE LUBRIFIANTE
(JA) 潤滑油組成物
Abstract:
(EN) Provided is a lubricant composition with which it is possible to reduce friction while ensuring anti-wear properties even at reduced viscosity. A lubricant composition containing a lubricant base oil, (A) a magnesium-based detergent, and (B) a molybdenum-based friction adjuster, wherein the lubricant composition is characterized in that the amount of component (A) is within the range of 200-1200 ppm by mass expressed as the concentration [Mg], which is derived from the mass (ppm) of magnesium in the lubricant composition, and the amount of component (B) is within the range of 500-1500 ppm by mass expressed as the concentration [Mo], which is derived from the mass (ppm) of molybdenum in the lubricant composition.
(FR) L'invention fournit une composition d'huile lubrifiante qui tout en assurant une prévention de l'abrasion permet de réduire le frottement, y compris en cas de réduction de viscosité. Plus précisément, l'invention concerne une composition d'huile lubrifiante qui comprend une huile de base d'huile lubrifiante, (A) un décapant à base de magnésium, et (B) un modificateur de frottement à base de molybdène. Cette composition d'huile lubrifiante est caractéristique en ce que la quantité de composant (A) est comprise dans une plage de 200 à 1200ppm en masse en tant que concentration [Mg] en termes de ppm en masse de magnésium contenu dans cette composition d'huile lubrifiante, et la quantité de composant (B) est comprise dans une plage de 500 à 1500ppm en masse en tant que concentration [Mo] en termes de ppm en masse de molybdène contenu dans cette composition d'huile lubrifiante.
(JA) 低粘度化しても、摩耗防止性を確保しつつ摩擦を低減することができる潤滑油組成物を提供する。潤滑油基油、(A)マグネシウム系清浄剤、および(B)モリブデン系摩擦調整剤を含有する潤滑油組成物であって、(A)成分の量が、該潤滑油組成物中のマグネシウムの質量ppmによる濃度[Mg]として200~1200質量ppmの範囲であり、(B)成分の量が、該潤滑油組成物中のモリブデンの質量ppmによる濃度[Mo]として500~1500質量ppmの範囲であることを特徴とする潤滑油組成物。
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, KE, KG, 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 (ARIPO) (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)
Also published as:
SG11201804612XEP3388500CN108699480US20180355272