EP2821465A4 - Grease and method for softening grease - Google Patents
Grease and method for softening greaseInfo
- Publication number
- EP2821465A4 EP2821465A4 EP13751992.2A EP13751992A EP2821465A4 EP 2821465 A4 EP2821465 A4 EP 2821465A4 EP 13751992 A EP13751992 A EP 13751992A EP 2821465 A4 EP2821465 A4 EP 2821465A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- grease
- softening
- softening grease
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M133/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
- C10M133/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of less than 30 atoms
- C10M133/16—Amides; Imides
- C10M133/18—Amides; Imides of carbonic or haloformic acids
- C10M133/20—Ureas; Semicarbazides; Allophanates
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M115/00—Lubricating compositions characterised by the thickener being a non-macromolecular organic compound other than a carboxylic acid or salt thereof
- C10M115/08—Lubricating compositions characterised by the thickener being a non-macromolecular organic compound other than a carboxylic acid or salt thereof containing nitrogen
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M169/00—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
- C10M169/02—Mixtures of base-materials and thickeners
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M177/00—Special methods of preparation of lubricating compositions; Chemical modification by after-treatment of components or of the whole of a lubricating composition, not covered by other classes
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
- C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
- C10M2205/028—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers containing aliphatic monomers having more than four carbon atoms
- C10M2205/0285—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers containing aliphatic monomers having more than four carbon atoms used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/10—Amides of carbonic or haloformic acids
- C10M2215/102—Ureas; Semicarbazides; Allophanates
- C10M2215/1026—Ureas; Semicarbazides; Allophanates used as thickening material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
- C10N2020/01—Physico-chemical properties
- C10N2020/02—Viscosity; Viscosity index
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/30—Anti-misting
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/02—Bearings
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/06—Instruments or other precision apparatus, e.g. damping fluids
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2050/00—Form in which the lubricant is applied to the material being lubricated
- C10N2050/10—Semi-solids; greasy
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2070/00—Specific manufacturing methods for lubricant compositions
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012039214 | 2012-02-24 | ||
PCT/JP2013/053959 WO2013125510A1 (en) | 2012-02-24 | 2013-02-19 | Grease and method for softening grease |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2821465A1 EP2821465A1 (en) | 2015-01-07 |
EP2821465A4 true EP2821465A4 (en) | 2015-11-25 |
Family
ID=49005695
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP13751992.2A Withdrawn EP2821465A4 (en) | 2012-02-24 | 2013-02-19 | Grease and method for softening grease |
Country Status (7)
Country | Link |
---|---|
US (1) | US20150045273A1 (en) |
EP (1) | EP2821465A4 (en) |
JP (1) | JPWO2013125510A1 (en) |
KR (1) | KR20140127241A (en) |
CN (1) | CN104169404A (en) |
TW (1) | TW201336983A (en) |
WO (1) | WO2013125510A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3150688B1 (en) * | 2014-05-27 | 2021-06-16 | Idemitsu Kosan Co., Ltd. | Method of preparing an urea grease |
WO2018092806A1 (en) * | 2016-11-16 | 2018-05-24 | 出光興産株式会社 | Grease composition for equipment provided with automatic grease feeder, and production method therefor |
JP6919848B2 (en) * | 2017-05-01 | 2021-08-18 | 出光興産株式会社 | Grease composition |
EP3936590A4 (en) * | 2019-03-05 | 2022-11-30 | Idemitsu Kosan Co., Ltd. | Grease composition, and lubrication method and device for sliding mechanism, using said grease composition |
WO2021060232A1 (en) * | 2019-09-24 | 2021-04-01 | 株式会社ジェイテクト | Grease composition and rolling bearing |
JP2023151691A (en) * | 2022-03-31 | 2023-10-16 | 出光興産株式会社 | grease composition |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4971357A (en) * | 1972-11-14 | 1974-07-10 | ||
EP0577374A1 (en) * | 1992-06-29 | 1994-01-05 | Nippon Oil Co. Ltd. | Grease composition for high-speed rolling bearing |
EP1911994A1 (en) * | 2005-06-10 | 2008-04-16 | Ntn Corporation | Rotation transmission device with built-in one-way clutch |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0959661A (en) * | 1995-08-21 | 1997-03-04 | Nippon Seiko Kk | Grease composition |
US20030040442A1 (en) * | 1997-07-02 | 2003-02-27 | Nsk Ltd. | Rolling bearing |
JP4021532B2 (en) | 1997-12-02 | 2007-12-12 | 日本精工株式会社 | Grease and rolling device |
JP2000192973A (en) * | 1998-12-25 | 2000-07-11 | Ntn Corp | Low dusting rolling bearing |
JP2003119485A (en) * | 2001-10-16 | 2003-04-23 | Nsk Ltd | Method for producing grease |
JP2004352953A (en) | 2003-05-30 | 2004-12-16 | Nsk Ltd | Grease composition and rolling device |
JP2005105025A (en) * | 2003-09-29 | 2005-04-21 | Nsk Ltd | Grease composition and rolling bearing |
JP4662118B2 (en) | 2004-03-26 | 2011-03-30 | 協同油脂株式会社 | Low dust generation grease composition |
JP2006029473A (en) * | 2004-07-16 | 2006-02-02 | Nsk Ltd | Angular ball bearing and machine tool |
JP4461000B2 (en) * | 2004-11-25 | 2010-05-12 | 本田技研工業株式会社 | Grease composition for constant velocity joint and constant velocity joint |
KR101487032B1 (en) * | 2006-10-06 | 2015-01-28 | 이데미쓰 고산 가부시키가이샤 | Grease |
-
2013
- 2013-02-19 US US14/378,233 patent/US20150045273A1/en not_active Abandoned
- 2013-02-19 EP EP13751992.2A patent/EP2821465A4/en not_active Withdrawn
- 2013-02-19 KR KR1020147021888A patent/KR20140127241A/en not_active Application Discontinuation
- 2013-02-19 JP JP2014500709A patent/JPWO2013125510A1/en active Pending
- 2013-02-19 WO PCT/JP2013/053959 patent/WO2013125510A1/en active Application Filing
- 2013-02-19 CN CN201380010619.4A patent/CN104169404A/en active Pending
- 2013-02-22 TW TW102106265A patent/TW201336983A/en unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4971357A (en) * | 1972-11-14 | 1974-07-10 | ||
JPS5511156B2 (en) * | 1972-11-14 | 1980-03-22 | ||
EP0577374A1 (en) * | 1992-06-29 | 1994-01-05 | Nippon Oil Co. Ltd. | Grease composition for high-speed rolling bearing |
EP1911994A1 (en) * | 2005-06-10 | 2008-04-16 | Ntn Corporation | Rotation transmission device with built-in one-way clutch |
Non-Patent Citations (2)
Title |
---|
DATABASE WPI Week 198016, Derwent World Patents Index; AN 1980-28547C, XP002746810 * |
See also references of WO2013125510A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2013125510A1 (en) | 2013-08-29 |
EP2821465A1 (en) | 2015-01-07 |
KR20140127241A (en) | 2014-11-03 |
US20150045273A1 (en) | 2015-02-12 |
TW201336983A (en) | 2013-09-16 |
JPWO2013125510A1 (en) | 2015-07-30 |
CN104169404A (en) | 2014-11-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20140829 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
DAX | Request for extension of the european patent (deleted) | ||
RA4 | Supplementary search report drawn up and despatched (corrected) |
Effective date: 20151028 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: C10M 177/00 20060101ALI20151020BHEP Ipc: C10M 105/04 20060101ALI20151020BHEP Ipc: C10N 30/00 20060101ALI20151020BHEP Ipc: C10N 20/00 20060101ALI20151020BHEP Ipc: C10N 50/10 20060101ALI20151020BHEP Ipc: C10N 40/06 20060101ALI20151020BHEP Ipc: C10M 169/02 20060101AFI20151020BHEP Ipc: C10N 20/02 20060101ALI20151020BHEP Ipc: C10N 70/00 20060101ALI20151020BHEP Ipc: C10M 107/02 20060101ALI20151020BHEP Ipc: C10M 115/08 20060101ALI20151020BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
18W | Application withdrawn |
Effective date: 20170214 |