Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2018043744) GREASE
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/043744 International Application No.: PCT/JP2017/031810
Publication Date: 08.03.2018 International Filing Date: 04.09.2017
IPC:
C10M 169/02 (2006.01) ,C10M 101/02 (2006.01) ,C10M 105/04 (2006.01) ,C10M 115/08 (2006.01) ,C10M 127/00 (2006.01) ,C10M 143/08 (2006.01) ,C10M 159/02 (2006.01) ,C10N 20/02 (2006.01) ,C10N 30/00 (2006.01) ,C10N 40/02 (2006.01) ,C10N 50/10 (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
02
Mixtures of base-materials and thickeners
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
101
Lubricating compositions characterised by the base-material being a mineral or fatty oil
02
Petroleum fractions
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
115
Lubricating compositions characterised by the thickener being a non-macromolecular organic compound other than a carboxylic acid or salt thereof
08
containing nitrogen
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
127
Lubricating compositions characterised by the additive being a non-macromolecular hydrocarbon
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
143
Lubricating composition characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation
08
containing aliphatic monomer having more than 4 carbon atoms
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
02
Natural products
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
40
Specified use or application for which the lubricating composition is intended
02
Bearings
C CHEMISTRY; METALLURGY
10
PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
N
INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M59
50
Form in which the lubricant is applied to the material being lubricated
10
semi-solid; greasy
Applicants:
出光興産株式会社 IDEMITSU KOSAN CO.,LTD. [JP/JP]; 東京都千代田区丸の内三丁目1番1号 1-1, Marunouchi 3-chome, Chiyoda-ku, Tokyo 1008321, JP
THK株式会社 THK CO., LTD. [JP/JP]; 東京都品川区西五反田3丁目11番6号 11-6, Nishi gotanda 3-chome, Shinagawa-ku, Tokyo 1418503, JP
Inventors:
渡邊 剛 WATANABE, Go; JP
関口 浩紀 SEKIGUCHI, Hiroki; JP
坂井 淳一 SAKAI, Junichi; JP
熊谷 昌丈 KUMAGAI, Masahiro; JP
瀧澤 弘幸 TAKIZAWA, Hiroyuki; JP
井戸川 聡 IDOGAWA, Satoshi; JP
Agent:
大谷 保 OHTANI, Tamotsu; JP
滝沢 喜夫 TAKIZAWA, Yoshio; JP
Priority Data:
2016-17306505.09.2016JP
Title (EN) GREASE
(FR) GRAISSE
(JA) グリース
Abstract:
(EN) Provided is a grease containing a base oil (A) that includes a naphthenic oil, and a urea-based thickener (B). This grease has exceptional low dust emission of an extent to which said grease can be applied to lubricated portions such as bearings, sliding parts, joining parts, etc., of devices that are used in clean environments, such as clean rooms, in which there is very little dust emission.
(FR) L’invention fournit une graisse qui comprend une huile de base (A) contenant une huile naphténique, et un épaississant à base d’urée (B). La graisse de l’invention possède d’excellentes propriétés de faible émission de poussière à un niveau permettant une adaptation sur un palier et une portion lubrification d’une partie coulissement, d’une partie liaison, ou similaire, d’un dispositif mis en œuvre dans un environnement propre à émission de poussière extrêmement faible tel qu’une salle blanche.
(JA) ナフテン系油を含む基油(A)と、ウレア系増ちょう剤(B)とを含有する、グリースを提供する。本発明のグリースは、クリーンルームのような発塵が極めて少ないクリーンな環境下で使用される装置の軸受や摺動部、接合部等の潤滑部分にも適用可能なレベルでの優れた低発塵性を有する。
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, JP, 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 Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
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 (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)