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1. (WO2017131121) LUBRICANT COMPOSITION
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/131121 International Application No.: PCT/JP2017/002825
Publication Date: 03.08.2017 International Filing Date: 26.01.2017
IPC:
C10M 169/04 (2006.01) ,C10M 105/04 (2006.01) ,C10M 107/02 (2006.01) ,C10M 135/04 (2006.01) ,C10N 20/02 (2006.01) ,C10N 30/00 (2006.01) ,C10N 30/06 (2006.01) ,C10N 40/04 (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
105
Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
02
Well-defined hydrocarbons
04
aliphatic
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
107
Lubricating compositions characterised by the base-material being a macromolecular compound
02
Hydrocarbon polymers; Hydrocarbon polymers modified by oxidation
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
02
Sulfurised compounds
04
Hydrocarbons
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
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
04
Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
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
Inventors:
馬守 布治 UMAMORI, Nobuharu; JP
植野 賢治 UENO, Kenji; JP
平賀 光太郎 HIRAGA, Kotaro; 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:
2016-01327127.01.2016JP
Title (EN) LUBRICANT COMPOSITION
(FR) COMPOSITION LUBRIFIANTE
(JA) 潤滑油組成物
Abstract:
(EN) Provided is a lubricant composition that, even when the viscosity thereof has decreased, can suppress abrasion of bearings, etc. and scoring of gear tooth surfaces, etc. A lubricant composition that contains a lubricant base oil and a sulfur-based extreme pressure agent. The lubricant composition is characterized in that the amount of active sulfur in the extreme pressure agent is 5-30 mass% and in that the extreme pressure agent content of the lubricant composition is 5-15 mass% with respect to the mass of the whole composition.
(FR) L'invention concerne une composition lubrifiante qui, même lorsque sa viscosité a diminué, peut supprimer l'abrasion de roulements, etc. et l'éraillure des surfaces de dents d'engrenage, etc. L'invention concerne une composition lubrifiante qui contient une huile de base lubrifiante et un agent extrême pression à base de soufre. La composition lubrifiante est caractérisée en ce que la quantité de soufre actif dans l'agent extrême pression est de 5 à 30 % en masse et en ce que la teneur en agent extrême pression de la composition lubrifiante est de 5 à 15 % en masse relativement à la masse de la composition totale.
(JA) 低粘度化した場合であっても、ベアリング等における摩耗及びギヤ歯面等におけるスコーリングの発生を抑制できる潤滑油組成物を提供する。 潤滑油基油と硫黄系極圧剤とを含有する潤滑油組成物において、前記極圧剤の活性硫黄量が5~30質量%であり、前記極圧剤が潤滑油組成物全体の質量に対し5~15質量%の量で組成物に含有されていることを特徴とする、前記潤滑油組成物。
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, 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 (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:
SG11201806375XEP3409751US20190048284