EP3305878A4 - Ester for refrigeration oil and working fluid composition for refrigeration oil - Google Patents

Ester for refrigeration oil and working fluid composition for refrigeration oil Download PDF

Info

Publication number: EP3305878A4
Authority: EP; European Patent Office
Prior art keywords: refrigeration oil; ester; working fluid; fluid composition; refrigeration
Prior art date: 2015-06-08
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

EP16807425.0A

Other languages

German (de)

French (fr)

Other versions

EP3305878A1 (en

Inventor

Fumitaka Yoshikawa

Takeshi Kajiki

Munehiro Yamada

Seita UEDA

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.)

NOF Corp

Original Assignee

NOF Corp

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.)

2015-06-08

Filing date

2016-06-06

Publication date

2018-12-05

2016-06-06 Application filed by NOF Corp filed Critical NOF Corp

2018-04-11 Publication of EP3305878A1 publication Critical patent/EP3305878A1/en

2018-12-05 Publication of EP3305878A4 publication Critical patent/EP3305878A4/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Status Withdrawn legal-status Critical Current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
- C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
- C10M105/08—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing oxygen
- C10M105/32—Esters
- C10M105/42—Complex esters, i.e. compounds containing at least three esterified carboxyl groups and derived from the combination of at least three different types of the following five types of compound: monohydroxy compounds, polyhydroxy compounds, monocarboxylic acids, polycarboxylic acids and hydroxy carboxylic acids
- 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
- C10M2207/30—Complex esters, i.e. compounds containing at leasst three esterified carboxyl groups and derived from the combination of at least three different types of the following five types of compounds: monohydroxyl compounds, polyhydroxy xompounds, monocarboxylic acids, polycarboxylic acids or hydroxy carboxylic acids
- C10M2207/301—Complex esters, i.e. compounds containing at leasst three esterified carboxyl groups and derived from the combination of at least three different types of the following five types of compounds: monohydroxyl compounds, polyhydroxy xompounds, monocarboxylic acids, polycarboxylic acids or hydroxy carboxylic acids used as base 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
- C10N2020/09—Characteristics associated with water
- C10N2020/097—Refrigerants
- C10N2020/101—Containing Hydrofluorocarbons
- 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
- C10N2030/08—Resistance to extreme temperature
- 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
- C10N2040/30—Refrigerators lubricants or compressors lubricants

Landscapes

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

EP16807425.0A 2015-06-08 2016-06-06 Ester for refrigeration oil and working fluid composition for refrigeration oil Withdrawn EP3305878A4 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2015115892		2015-06-08
PCT/JP2016/066756 WO2016199718A1 (en)	2015-06-08	2016-06-06	Ester for refrigeration oil and working fluid composition for refrigeration oil

Publications (2)

Publication Number	Publication Date
EP3305878A1 EP3305878A1 (en)	2018-04-11
EP3305878A4 true EP3305878A4 (en)	2018-12-05

Family

ID=57503363

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP16807425.0A Withdrawn EP3305878A4 (en)	2015-06-08	2016-06-06	Ester for refrigeration oil and working fluid composition for refrigeration oil

Country Status (6)

Country	Link
EP (1)	EP3305878A4 (en)
JP (1)	JP6614510B2 (en)
KR (1)	KR102523681B1 (en)
CN (1)	CN107614663B (en)
TW (1)	TWI689581B (en)
WO (1)	WO2016199718A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP3950906A4 (en) *	2019-04-25	2022-09-28	NOF Corporation	ESTER FOR REFRIGERATION OIL AND COMPOSITION OF WORKING EQUIPMENT WITH IT
KR20250124339A (en)	2023-01-13	2025-08-19	에네오스 가부시키가이샤	Complex ester, refrigeration oil and working fluid compositions
WO2025079533A1 (en) *	2023-10-12	2025-04-17	Ｅｎｅｏｓ株式会社	Complex ester for refrigerating machine oils and method for producing same, refrigerating machine oil, working fluid composition, and method for improving stability of complex ester

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1998011179A1 (en) *	1996-09-11	1998-03-19	Exxon Chemical Patents Inc.	Polyol ester compositions with unconverted hydroxyl groups for use as lubricant base stocks
EP2878652A1 (en) *	2012-07-26	2015-06-03	JX Nippon Oil & Energy Corporation	Lubricant base oil, refrigerator oil and working fluid composition for refrigerators

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2579502B2 (en) *	1987-11-26	1997-02-05	日清製油株式会社	Lubricant
EP0452816B1 (en) *	1990-04-20	1994-06-29	Nippon Oil Co. Ltd.	Use of synthetic lubricating oils in refrigerators
JPH108084A (en)	1996-06-25	1998-01-13	Kao Corp	Composition for working fluid of refrigerator
ID30548A (en) *	1999-05-10	2001-12-20	New Japan Chem Co Ltd	LUBRICATING OIL FOR COOLING MACHINERY, COMPOSITION OF WORKING FLUID FOR COOLING MACHINERY, AND METHOD OF LUBRICATION MACHINE REFRIGERATION
AU5303399A (en) *	1999-07-05	2001-01-22	Nippon Mitsubishi Oil Corporation	Refrigerating machine oil composition
CA2487587C (en) *	2003-11-21	2012-04-24	Nof Corporation	A polyol ester for use within a refrigeration lubricant composition compatible with chlorine-free hydrofluorocarbon refrigerants
JP4806967B2 (en) *	2005-05-27	2011-11-02	日油株式会社	Lubricating oil composition for refrigerator
JP5193485B2 (en) *	2007-03-27	2013-05-08	Ｊｘ日鉱日石エネルギー株式会社	Refrigerator oil and working fluid composition for refrigerator
CN101812349B (en) *	2010-05-11	2013-05-01	上海海都化学科技有限公司	Lubricating oil and grease base oil, and preparation method and applications thereof
JP5681659B2 (en) *	2012-03-02	2015-03-11	Ｊｘ日鉱日石エネルギー株式会社	Working fluid composition for refrigerator, refrigerator oil and method for producing the same
EP2980192B1 (en) *	2013-03-25	2018-12-05	JX Nippon Oil & Energy Corporation	Working fluid composition for refrigerator

2016
- 2016-06-06 JP JP2017523626A patent/JP6614510B2/en active Active
- 2016-06-06 WO PCT/JP2016/066756 patent/WO2016199718A1/en not_active Ceased
- 2016-06-06 KR KR1020187000300A patent/KR102523681B1/en active Active
- 2016-06-06 EP EP16807425.0A patent/EP3305878A4/en not_active Withdrawn
- 2016-06-06 CN CN201680029198.3A patent/CN107614663B/en active Active
- 2016-06-08 TW TW105118146A patent/TWI689581B/en active

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1998011179A1 (en) *	1996-09-11	1998-03-19	Exxon Chemical Patents Inc.	Polyol ester compositions with unconverted hydroxyl groups for use as lubricant base stocks
EP2878652A1 (en) *	2012-07-26	2015-06-03	JX Nippon Oil & Energy Corporation	Lubricant base oil, refrigerator oil and working fluid composition for refrigerators

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
GREGORY R. FULMER ET AL: "NMR Chemical Shifts of Trace Impurities: Common Laboratory Solvents, Organics, and Gases in Deuterated Solvents Relevant to the Organometallic Chemist", ORGANOMETALLICS, vol. 29, no. 9, 10 May 2010 (2010-05-10), pages 2176 - 2179, XP055545724, ISSN: 0276-7333, DOI: 10.1021/om100106e *
HOSSEINI-SARVARI MONA ET AL: "Esterification of free fatty acids (Biodiesel) using nano sulfated-titania as catalyst in solvent-free conditions", COMPTES RENDUS CHIMIE, vol. 16, no. 3, 1 March 2013 (2013-03-01), FR, pages 229 - 238, XP055893411, ISSN: 1631-0748, DOI: 10.1016/j.crci.2012.10.016 *
See also references of WO2016199718A1 *

Also Published As

Publication number	Publication date
TW201700721A (en)	2017-01-01
CN107614663B (en)	2020-06-26
KR102523681B1 (en)	2023-04-19
EP3305878A1 (en)	2018-04-11
TWI689581B (en)	2020-04-01
KR20180017079A (en)	2018-02-20
WO2016199718A1 (en)	2016-12-15
CN107614663A (en)	2018-01-19
JP6614510B2 (en)	2019-12-04
JPWO2016199718A1 (en)	2018-03-22

Publication	Publication Date	Title
EP3118284A4 (en)	2017-08-16	Refrigerator oil and refrigerator working fluid composition
EP3196279A4 (en)	2018-07-25	Lubricating oil composition
EP3196278A4 (en)	2018-04-25	Lubricating oil composition and method for manufacturing said lubricating oil composition
EP3170881A4 (en)	2018-03-21	Refrigerator oil composition, and refrigeration device
EP3098288A4 (en)	2017-03-01	Working fluid composition for refrigerating machine and refrigerating machine oil
SG10201608416WA (en)	2017-05-30	Lubricating oil composition
EP3216851A4 (en)	2018-04-18	Lubricating oil composition for refrigerator, and refrigerator
SG11201503792VA (en)	2015-08-28	Refrigerating machine oil and working fluid composition for refrigerating machine
EP3345952A4 (en)	2019-01-09	Copolymer and lubricating oil composition
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EP3394230A4 (en)	2019-10-09	Metalworking fluid
EP3216850A4 (en)	2017-11-01	Refrigerator oil and working fluid composition for refrigerator
EP3109299A4 (en)	2017-10-18	Lubricating oil composition
GB201509488D0 (en)	2015-07-15	Lubricating oil compositions
EP3101098A4 (en)	2017-03-01	Working fluid composition for refrigerator and refrigeration oil
EP3511399A4 (en)	2020-07-15	Lubricating oil composition
EP3282002A4 (en)	2018-09-12	Lubricant composition
EP3279295A4 (en)	2018-10-10	Refrigerator lubricating oil and mixed composition for refrigerator
EP3249030A4 (en)	2018-06-13	Lubricating oil composition
EP3094700A4 (en)	2017-07-26	Desicating synthetic refrigeration lubricant composition
EP3263677A4 (en)	2018-07-25	Biodegradable lubricating oil composition
EP3266856A4 (en)	2018-03-14	Refrigerator oil and working fluid composition for refrigerators
SG10201607042XA (en)	2017-03-30	Lubricating Oil Compositions
SG10201504245TA (en)	2016-01-28	Lubricating oil compositions

Legal Events

Date	Code	Title	Description
2016-12-16	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2018-03-09	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
2018-03-09	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2018-04-11	17P	Request for examination filed	Effective date: 20180105
2018-04-11	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
2018-04-11	AX	Request for extension of the european patent	Extension state: BA ME
2018-09-12	DAV	Request for validation of the european patent (deleted)
2018-09-12	DAX	Request for extension of the european patent (deleted)
2018-12-05	A4	Supplementary search report drawn up and despatched	Effective date: 20181029
2018-12-05	RIC1	Information provided on ipc code assigned before grant	Ipc: C10M 105/42 20060101AFI20181023BHEP Ipc: C10N 40/30 20060101ALI20181023BHEP Ipc: C10N 30/06 20060101ALI20181023BHEP Ipc: C10N 20/00 20060101ALI20181023BHEP Ipc: C10N 30/08 20060101ALI20181023BHEP
2022-02-25	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: EXAMINATION IS IN PROGRESS
2022-03-30	17Q	First examination report despatched	Effective date: 20220228
2022-08-05	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN
2022-09-07	18W	Application withdrawn	Effective date: 20220802