EP3115444A4 - Lubricant oil composition - Google Patents

Lubricant oil composition Download PDF

Info

Publication number: EP3115444A4
Authority: EP; European Patent Office
Prior art keywords: oil composition; lubricant oil; lubricant; composition; oil
Prior art date: 2014-03-04
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP15759206.4A

Other languages

German (de)

French (fr)

Other versions

EP3115444A1 (en

Inventor

Moritsugu Kasai

Kazushi TAMURA

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Idemitsu Kosan Co Ltd

Original Assignee

Idemitsu Kosan Co Ltd

Priority date (The priority date 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 date listed.)

2014-03-04

Filing date

2015-03-04

Publication date

2017-11-01

2015-03-04 Application filed by Idemitsu Kosan Co Ltd filed Critical Idemitsu Kosan Co Ltd

2017-01-11 Publication of EP3115444A1 publication Critical patent/EP3115444A1/en

2017-11-01 Publication of EP3115444A4 publication Critical patent/EP3115444A4/en

Status Withdrawn legal-status Critical Current

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
- C10M161/00—Lubricating compositions characterised by the additive being a mixture of a macromolecular compound and a non-macromolecular compound, each of these compounds being essential
- 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
- C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
- C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
- C10M129/66—Epoxidised acids or esters
- 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
- C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
- C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
- C10M2203/102—Aliphatic fractions
- C10M2203/1025—Aliphatic fractions 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/02—Hydroxy compounds
- C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
- C10M2207/026—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings with tertiary alkyl groups
- 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/26—Overbased carboxylic acid salts
- C10M2207/262—Overbased carboxylic acid salts derived from hydroxy substituted aromatic acids, e.g. salicylates
- 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/34—Esters having a hydrocarbon substituent of thirty or more carbon atoms, e.g. substituted succinic acid derivatives
- 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
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/08—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate type
- C10M2209/084—Acrylate; Methacrylate
- 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
- C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
- 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
- C10M2215/08—Amides
- 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
- C10M2215/28—Amides; Imides
- 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
- C10M2215/30—Heterocyclic compounds
- 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
- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
- C10M2223/04—Phosphate esters
- C10M2223/045—Metal containing thio derivatives
- 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
- C10N2020/04—Molecular weight; Molecular weight distribution
- 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
- C10N2030/02—Pour-point; 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
- C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
- 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
- C10N2030/54—Fuel economy
- 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
- C10N2040/25—Internal-combustion engines

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Organic Chemistry (AREA)
Lubricants (AREA)

EP15759206.4A 2014-03-04 2015-03-04 Lubricant oil composition Withdrawn EP3115444A4 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2014041897		2014-03-04
PCT/JP2015/056384 WO2015133529A1 (en)	2014-03-04	2015-03-04	Lubricant oil composition

Publications (2)

Publication Number	Publication Date
EP3115444A1 EP3115444A1 (en)	2017-01-11
EP3115444A4 true EP3115444A4 (en)	2017-11-01

Family

ID=54055332

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP15759206.4A Withdrawn EP3115444A4 (en)	2014-03-04	2015-03-04	Lubricant oil composition

Country Status (5)

Country	Link
US (1)	US20160369201A1 (en)
EP (1)	EP3115444A4 (en)
JP (1)	JPWO2015133529A1 (en)
CN (1)	CN106062156A (en)
WO (1)	WO2015133529A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP6420964B2 (en) *	2014-03-31	2018-11-07	出光興産株式会社	Lubricating oil composition for internal combustion engines
JP2017066220A (en) *	2015-09-29	2017-04-06	Ｊｘエネルギー株式会社	Lubricating oil composition
JP6927488B2 (en) *	2017-03-30	2021-09-01	出光興産株式会社	A lubricating oil composition for a two-wheeled vehicle, a method for improving the fuel efficiency of a two-wheeled vehicle using the lubricating oil composition, and a method for producing the lubricating oil composition.
JP7348747B2 (en) *	2019-04-26	2023-09-21	出光興産株式会社	Lubricating oil composition for transmissions, method for producing the same, lubrication method using the lubricating oil composition for transmissions, and transmissions
EP4202022A4 (en) *	2020-08-21	2024-08-21	Idemitsu Kosan Co	Lubricating oil composition, shock absorber, and method for using lubricating oil composition

Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2343357A1 (en) *	2008-10-07	2011-07-13	JX Nippon Oil & Energy Corporation	Lubricant composition and method for producing same
EP2438148A1 (en) *	2009-06-04	2012-04-11	The Lubrizol Corporation	Lubricating composition containing friction modifier and viscosity modifier
EP2439259A1 (en) *	2009-06-04	2012-04-11	JX Nippon Oil & Energy Corporation	Lubricant oil composition
JP2013159734A (en) *	2012-02-07	2013-08-19	Jx Nippon Oil & Energy Corp	Lubricant composition for internal combustion engine
WO2014019975A1 (en) *	2012-07-30	2014-02-06	Shell Internationale Reserach Maatschappij B.V.	Lubricating oil composition for internal combustion engines
WO2014021350A1 (en) *	2012-07-31	2014-02-06	出光興産株式会社	Lubricant composition for internal combustion engine
WO2015022976A1 (en) *	2013-08-16	2015-02-19	Ｊｘ日鉱日石エネルギー株式会社	Lubricant oil composition for internal combustion engine

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2005002888A (en) *	2003-06-12	2005-01-06	Nissan Motor Co Ltd	Piston ring for automobile engine and lubricating oil composition used therefor
JP5390737B2 (en) *	2005-07-08	2014-01-15	出光興産株式会社	Lubricating oil composition
JP5167140B2 (en) *	2006-10-17	2013-03-21	出光興産株式会社	Lubricating oil composition
EP2484746B1 (en) *	2007-12-05	2015-08-12	JX Nippon Oil & Energy Corporation	Lubricant oil composition
JP5843415B2 (en) *	2008-10-17	2016-01-13	コスモ石油ルブリカンツ株式会社	Engine oil
JP5777238B2 (en) *	2008-10-17	2015-09-09	コスモ石油ルブリカンツ株式会社	Engine oil
JP5777237B2 (en) *	2008-10-17	2015-09-09	コスモ石油ルブリカンツ株式会社	Engine oil
JP5484716B2 (en) *	2008-11-26	2014-05-07	富士フイルム株式会社	Lubricant composition for internal combustion engines
CN102459543A (en) *	2009-06-04	2012-05-16	吉坤日矿日石能源株式会社	A lubricating oil composition and a method for making the same
JP2010280825A (en) *	2009-06-04	2010-12-16	Jx Nippon Oil & Energy Corp	Lubricant composition
CN102575180B (en) *	2009-08-18	2015-01-07	国际壳牌研究有限公司	Fuel and engine oil composition and its use

2015
- 2015-03-04 JP JP2016506531A patent/JPWO2015133529A1/en active Pending
- 2015-03-04 US US15/122,220 patent/US20160369201A1/en not_active Abandoned
- 2015-03-04 CN CN201580010923.8A patent/CN106062156A/en active Pending
- 2015-03-04 EP EP15759206.4A patent/EP3115444A4/en not_active Withdrawn
- 2015-03-04 WO PCT/JP2015/056384 patent/WO2015133529A1/en active Application Filing

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2343357A1 (en) *	2008-10-07	2011-07-13	JX Nippon Oil & Energy Corporation	Lubricant composition and method for producing same
EP2438148A1 (en) *	2009-06-04	2012-04-11	The Lubrizol Corporation	Lubricating composition containing friction modifier and viscosity modifier
EP2439259A1 (en) *	2009-06-04	2012-04-11	JX Nippon Oil & Energy Corporation	Lubricant oil composition
JP2013159734A (en) *	2012-02-07	2013-08-19	Jx Nippon Oil & Energy Corp	Lubricant composition for internal combustion engine
EP2813563A1 (en) *	2012-02-07	2014-12-17	JX Nippon Oil & Energy Corporation	Lubricating oil composition for internal combustion engine
WO2014019975A1 (en) *	2012-07-30	2014-02-06	Shell Internationale Reserach Maatschappij B.V.	Lubricating oil composition for internal combustion engines
WO2014021350A1 (en) *	2012-07-31	2014-02-06	出光興産株式会社	Lubricant composition for internal combustion engine
EP2883946A1 (en) *	2012-07-31	2015-06-17	Idemitsu Kosan Co., Ltd	Lubricant composition for internal combustion engine
WO2015022976A1 (en) *	2013-08-16	2015-02-19	Ｊｘ日鉱日石エネルギー株式会社	Lubricant oil composition for internal combustion engine
EP3037505A1 (en) *	2013-08-16	2016-06-29	JX Nippon Oil & Energy Corporation	Lubricant oil composition for internal combustion engine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2015133529A1 *

Also Published As

Publication number	Publication date
EP3115444A1 (en)	2017-01-11
WO2015133529A1 (en)	2015-09-11
US20160369201A1 (en)	2016-12-22
JPWO2015133529A1 (en)	2017-04-06
CN106062156A (en)	2016-10-26

Publication	Publication Date	Title
EP3196279A4 (en)	2018-07-25	Lubricating oil composition
EP3101095A4 (en)	2016-12-28	Lubricating oil composition
SG10201503334TA (en)	2015-11-27	Lubricating oil compositions
EP3187572A4 (en)	2018-01-24	Grease composition
EP3385358A4 (en)	2019-05-01	Lubricant composition
EP3279293A4 (en)	2018-08-08	Lubricant composition
EP3216851A4 (en)	2018-04-18	Lubricating oil composition for refrigerator, and refrigerator
GB2528373B (en)	2016-09-07	Lubricating oil compositions
EP3409751A4 (en)	2019-07-24	Lubricant composition
SG10201608416WA (en)	2017-05-30	Lubricating oil composition
EP3109299A4 (en)	2017-10-18	Lubricating oil composition
EP3388500A4 (en)	2019-05-01	Lubricant composition
EP3282002A4 (en)	2018-09-12	Lubricant composition
GB2528566B (en)	2016-09-07	Lubricating oil compositions
GB2528375B (en)	2016-10-05	Lubricating oil compositions
EP3118428A4 (en)	2017-11-29	Lubricating oil supply mechanism
EP3263677A4 (en)	2018-07-25	Biodegradable lubricating oil composition
EP3511399A4 (en)	2020-07-15	Lubricating oil composition
EP3249030A4 (en)	2018-06-13	Lubricating oil composition
EP3492565A4 (en)	2020-03-25	Lubricating oil composition
EP3492568A4 (en)	2019-06-05	Lubricant composition
EP3098289A4 (en)	2017-09-13	Metalworking oil composition
EP3421578A4 (en)	2019-10-23	Lubricating oil composition
SG10201607042XA (en)	2017-03-30	Lubricating Oil Compositions
EP3115444A4 (en)	2017-11-01	Lubricant oil composition

Legal Events

Date	Code	Title	Description
2016-11-14	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2016-12-09	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
2016-12-09	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2017-01-11	17P	Request for examination filed	Effective date: 20160829
2017-01-11	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
2017-01-11	AX	Request for extension of the european patent	Extension state: BA ME
2017-06-07	DAV	Request for validation of the european patent (deleted)
2017-06-07	DAX	Request for extension of the european patent (deleted)
2017-11-01	A4	Supplementary search report drawn up and despatched	Effective date: 20170928
2017-11-01	RIC1	Information provided on ipc code assigned before grant	Ipc: C10N 30/00 20060101ALI20170922BHEP Ipc: C10N 20/04 20060101ALI20170922BHEP Ipc: C10M 133/16 20060101ALI20170922BHEP Ipc: C10N 40/25 20060101ALI20170922BHEP Ipc: C10M 133/56 20060101ALI20170922BHEP Ipc: C10M 139/00 20060101ALI20170922BHEP Ipc: C10M 129/95 20060101ALI20170922BHEP Ipc: C10M 145/14 20060101ALI20170922BHEP Ipc: C10N 20/02 20060101ALI20170922BHEP Ipc: C10N 40/02 20060101ALI20170922BHEP Ipc: C10N 10/04 20060101ALI20170922BHEP Ipc: C10M 133/04 20060101ALI20170922BHEP Ipc: C10M 129/68 20060101ALI20170922BHEP Ipc: C10N 30/06 20060101ALI20170922BHEP Ipc: C10M 143/00 20060101ALI20170922BHEP Ipc: C10M 129/66 20060101ALI20170922BHEP Ipc: C10M 161/00 20060101AFI20170922BHEP
2021-05-21	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: EXAMINATION IS IN PROGRESS
2021-06-23	17Q	First examination report despatched	Effective date: 20210526
2021-12-03	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN
2022-01-05	18W	Application withdrawn	Effective date: 20211129