DE69708848D1 - Mischung von erdalkalialkylarylsulfonaten, ihre verwendung als schmierölzusatz und herstellungsmethode - Google Patents

Mischung von erdalkalialkylarylsulfonaten, ihre verwendung als schmierölzusatz und herstellungsmethode

Info

Publication number: DE69708848D1
Authority: DE; Germany
Prior art keywords: alkalkalialkylarylsulfonates; lubricants; mixture; production method; production
Prior art date: 1996-09-05
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.): Expired - Lifetime

Application number

DE69708848T

Other languages

English (en)

Other versions

DE69708848T2 (de

Inventor

Coent Jean-Louis Le

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.)

Chevron Oronite SAS

Original Assignee

Chevron Oronite SAS

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.)

1996-09-05

Filing date

1997-09-03

Publication date

2002-01-17

1997-09-03 Application filed by Chevron Oronite SAS filed Critical Chevron Oronite SAS

2002-01-17 Application granted granted Critical

2002-01-17 Publication of DE69708848D1 publication Critical patent/DE69708848D1/de

2002-06-20 Publication of DE69708848T2 publication Critical patent/DE69708848T2/de

2017-09-04 Anticipated expiration legal-status Critical

Status Expired - Lifetime 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
- C10M159/00—Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
- C10M159/12—Reaction products
- C10M159/20—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products
- C10M159/24—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products containing sulfonic radicals

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Organic Chemistry (AREA)
Lubricants (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

DE69708848T 1996-09-05 1997-09-03 Mischung von erdalkalialkylarylsulfonaten, ihre verwendung als schmierölzusatz und herstellungsmethode Expired - Lifetime DE69708848T2 (de)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
FR9610833A FR2752838B1 (fr)	1996-09-05	1996-09-05	Melange d'alkyl-aryl-sulfonates de metaux alcalino-terreux, son application comme additif pour huile lubrifiante et procedes de preparation
PCT/FR1997/001551 WO1998010044A1 (fr)	1996-09-05	1997-09-03	Melange d'alkyl-aryl-sulfonates de metaux alcalino-terreux, son application comme additif pour huile lubrifiante et procedes de preparation
US09/087,106 US6054419A (en)	1996-09-05	1998-05-29	Mixture of alkyl-aryl-sulfonates of alkaline earth metals, its application as an additive for lubricating oil, and methods of preparation

Publications (2)

Publication Number	Publication Date
DE69708848D1 true DE69708848D1 (de)	2002-01-17
DE69708848T2 DE69708848T2 (de)	2002-06-20

Family

ID=26232943

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69708848T Expired - Lifetime DE69708848T2 (de)	1996-09-05	1997-09-03	Mischung von erdalkalialkylarylsulfonaten, ihre verwendung als schmierölzusatz und herstellungsmethode

Country Status (7)

Country	Link
US (1)	US6054419A (de)
EP (1)	EP0882116B1 (de)
JP (1)	JP4112622B2 (de)
CA (1)	CA2236318C (de)
DE (1)	DE69708848T2 (de)
FR (1)	FR2752838B1 (de)
WO (1)	WO1998010044A1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0976810A1 (de) *	1998-07-31	2000-02-02	Chevron Chemical S.A.	Mischung von Erdalkalimetalalkylphenylsulfonaten, Ihre Verwendung als Schmierölzusatz und Herstellungsverfahren
FR2783824B1 (fr)	1998-09-25	2001-01-05	Chevron Chem Sa	Sulfonates d'alkylaryle faibles surbases et huile de lubrification les contenant
EP1059301B1 (de)	1999-06-10	2003-05-21	Chevron Chemical S.A.	Erdalkalimetalsulfonate, ihre Verwendung als Schmierölzusatz und Herstellungsmethode
US6337310B1 (en)	2000-06-02	2002-01-08	Chevron Oronite Company Llc	Alkylbenzene from preisomerized NAO usable in LOB and HOB sulfonate
US6790813B2 (en) *	2002-11-21	2004-09-14	Chevron Oronite Company Llc	Oil compositions for improved fuel economy
US8618029B2 (en) *	2003-12-22	2013-12-31	Chevron Oronite S.A.	Overbased detergents for lubricating oil applications
US8293698B2 (en)	2005-07-20	2012-10-23	Chevron Oronite S.A.	Alkylaryl sulfonate detergent mixture derived from linear olefins
US8603956B2 (en) *	2006-04-12	2013-12-10	Chevron Oronite Company Llc	Super overbased polyalkenyl sulfonate and alkylaryl sulfonate composition and process for making the same
US7495140B2 (en) *	2006-06-01	2009-02-24	Chevron Cronite Company Llc	Method of making a synthetic alkylaryl compound
US7598414B2 (en) *	2006-06-01	2009-10-06	Chevron Oronite Company Llc	Method of making a synthetic alkylaryl sulfonate
US20080119378A1 (en)	2006-11-21	2008-05-22	Chevron Oronite Company Llc	Functional fluids comprising alkyl toluene sulfonates
US8362153B2 (en) *	2006-12-15	2013-01-29	Chevron Oronite Company Llc	Polyisobutenyl sulfonates having low polydispersity
WO2009017497A2 (en) *	2007-07-31	2009-02-05	Chevron Oronite Company Llc	A method of making a synthetic alkylaryl sulfonate
US20090163669A1 (en) *	2007-12-21	2009-06-25	Chevron Oronite LLC	Method of making a synthetic alkylaryl sulfonate
US8148591B2 (en) *	2007-12-21	2012-04-03	Chevron Oronite Company Llc	Method of making a synthetic alkylaryl compound
US8076272B2 (en) *	2009-11-19	2011-12-13	Chevron Oronite Company Llc	Method of making a synthetic alkylaryl sulfonate
US8704006B2 (en)	2010-12-10	2014-04-22	Chevron Oronite Company Llc	Skewed and middle attached linear chain alkylphenol and method of making the same
CN102899132A (zh) *	2012-10-16	2013-01-30	锦州惠发天合化学有限公司	合成烷基苯磺酸钙型润滑油清净剂及生产工艺
US9200230B2 (en)	2013-03-01	2015-12-01	VORA Inc.	Lubricating compositions and methods of use thereof
US9062271B2 (en)	2013-10-30	2015-06-23	Chevron Oronite Technology B.V.	Process for preparing an overbased salt of a sulfurized alkyl-substituted hydroxyaromatic composition
EP3063115A4 (de)	2013-10-31	2016-09-21	Chevron Oronite Co	Verfahren zur herstellung einer paraverzweigten-alkylsubstituierten hydroxyaromatischen verbindung
US9376359B2 (en)	2013-10-31	2016-06-28	Chevron Oronite Company Llc	Process for preparing a para-linear alkyl-substituted hydroxyaromatic compound

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3764533A (en) *	1970-08-07	1973-10-09	Continental Oil Co	Oil soluble dialkaryl sulfonate compositions
US4298547A (en) *	1979-07-27	1981-11-03	Mobil Oil Corporation	Preparation of improved alkylphenylsulfonates
GB8723907D0 (en) *	1987-10-12	1987-11-18	Exxon Chemical Patents Inc	Overbased metal sulphonate composition
BR8805249A (pt) *	1987-10-12	1989-05-30	Exxon Chemical Patents Inc	Oleo e composicao lubrificantes e concentrado para uso na formulacao do oleo
GB8723909D0 (en) *	1987-10-12	1987-11-18	Exxon Chemical Patents Inc	Lubricant oil additive
CA2051279C (en) *	1990-12-31	2003-05-27	Tze-Chi Jao	Improved overbased calcium sulfonate
EP0645444A3 (de) *	1993-09-27	1995-05-24	Texaco Development Corp	Schmiermittel mit überbasischen Detergentien aus linearen Alkylaromaten.

1996
- 1996-09-05 FR FR9610833A patent/FR2752838B1/fr not_active Expired - Fee Related
1997
- 1997-09-03 DE DE69708848T patent/DE69708848T2/de not_active Expired - Lifetime
- 1997-09-03 WO PCT/FR1997/001551 patent/WO1998010044A1/fr active IP Right Grant
- 1997-09-03 CA CA002236318A patent/CA2236318C/en not_active Expired - Fee Related
- 1997-09-03 EP EP97938974A patent/EP0882116B1/de not_active Expired - Lifetime
- 1997-09-03 JP JP51230398A patent/JP4112622B2/ja not_active Expired - Fee Related
1998
- 1998-05-29 US US09/087,106 patent/US6054419A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE69708848T2 (de)	2002-06-20
WO1998010044A1 (fr)	1998-03-12
FR2752838A1 (fr)	1998-03-06
JP4112622B2 (ja)	2008-07-02
CA2236318C (en)	2009-06-02
EP0882116A1 (de)	1998-12-09
US6054419A (en)	2000-04-25
CA2236318A1 (en)	1998-03-12
FR2752838B1 (fr)	1998-12-04
JPH11514702A (ja)	1999-12-14
EP0882116B1 (de)	2001-12-05

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Legal Events

Date	Code	Title	Description
2003-01-09	8364	No opposition during term of opposition