ATE1342T1 - Verfahren zur herstellung von reinigungsmittelloesungen hoher alkalitaet fuer schmieroele und daraus hergestelltes produkt. - Google Patents

Verfahren zur herstellung von reinigungsmittelloesungen hoher alkalitaet fuer schmieroele und daraus hergestelltes produkt.

Info

Publication number
ATE1342T1
ATE1342T1 AT79400376T AT79400376T ATE1342T1 AT E1342 T1 ATE1342 T1 AT E1342T1 AT 79400376 T AT79400376 T AT 79400376T AT 79400376 T AT79400376 T AT 79400376T AT E1342 T1 ATE1342 T1 AT E1342T1
Authority
AT
Austria
Prior art keywords
lime
detergent
alkylene glycol
manufacture
magnesium oxide
Prior art date
Application number
AT79400376T
Other languages
English (en)
Inventor
Bernard Demoures
Jean-Louis Le Coent
Original Assignee
Orogil
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.)
Filing date
Publication date
Application filed by Orogil filed Critical Orogil
Application granted granted Critical
Publication of ATE1342T1 publication Critical patent/ATE1342T1/de

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
    • 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)
  • Detergent Compositions (AREA)
AT79400376T 1978-06-26 1979-06-11 Verfahren zur herstellung von reinigungsmittelloesungen hoher alkalitaet fuer schmieroele und daraus hergestelltes produkt. ATE1342T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7818945A FR2429831A2 (fr) 1978-06-26 1978-06-26 Nouveau procede de preparation de detergents-dispersants de haute alcalinite pour huiles lubrifiantes
EP79400376A EP0007257B1 (de) 1978-06-26 1979-06-11 Verfahren zur Herstellung von Reinigungsmittellösungen hoher Alkalität für Schmieröle und daraus hergestelltes Produkt

Publications (1)

Publication Number Publication Date
ATE1342T1 true ATE1342T1 (de) 1982-07-15

Family

ID=9209958

Family Applications (1)

Application Number Title Priority Date Filing Date
AT79400376T ATE1342T1 (de) 1978-06-26 1979-06-11 Verfahren zur herstellung von reinigungsmittelloesungen hoher alkalitaet fuer schmieroele und daraus hergestelltes produkt.

Country Status (11)

Country Link
US (1) US4302342A (de)
EP (1) EP0007257B1 (de)
JP (1) JPS555991A (de)
AT (1) ATE1342T1 (de)
BR (1) BR7904003A (de)
CA (1) CA1122963A (de)
DE (1) DE2963335D1 (de)
ES (1) ES481863A1 (de)
FR (1) FR2429831A2 (de)
MX (1) MX5733E (de)
ZA (1) ZA793194B (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4710308A (en) * 1982-04-08 1987-12-01 Amoco Corporation Process for preparing overbased sulfurized phenates
FR2529225B1 (fr) * 1982-06-24 1986-04-25 Orogil Nouvel additif detergent-dispersant metallique de haute alcalinite pour huiles lubrifiantes
FR2529226B1 (fr) * 1982-06-24 1987-01-16 Orogil Procede de preparation d'alkylphenates sulfurises de metaux alcalino-terreux utilisables comme additifs pour huiles lubrifiantes
FR2529224B1 (fr) * 1982-06-24 1986-02-07 Orogil Nouvel additif detergent-dispersant suralcalinise pour huiles lubrifiantes
JPS5931724A (ja) * 1982-08-16 1984-02-20 Cosmo Co Ltd 塩基性アルカリ土類金属フェネートもしくはその二酸化炭素処理物の製造法
JPS59232190A (ja) * 1983-06-15 1984-12-26 Taiyo Kako Kk 高塩基度の硫化アルキルフエノ−ルアルカリ土類金属塩を含有する油溶液の製法
FR2584414B1 (fr) * 1985-07-08 1987-10-30 Orogil Nouveaux additifs detergents-dispersants sulfones et sulfurises pour huiles lubrifiantes
FR2588269B1 (fr) * 1985-10-03 1988-02-05 Elf France Procede de preparation d'additifs surbases tres fluides et a basicite elevee et composition contenant lesdits additifs
DE69009236T2 (de) * 1989-02-25 1994-09-08 Bp Chemicals Additives Verfahren zur Herstellung eines Zusatzkonzentrats für Schmieröle.
US4973411A (en) * 1989-09-15 1990-11-27 Texaco Inc. Process for the preparation of sulfurized overbased phenate detergents
US5332514A (en) * 1990-08-06 1994-07-26 Texaco Inc. Continuous process for preparing overbased salts
US5330664A (en) * 1992-09-02 1994-07-19 Chevron Research And Technology Company Neutral and low overbased alkylphenoxy sulfonate additive compositions derived from alkylphenols prepared by reacting an olefin or an alcohol with phenol in the presence of an acidic alkylation catalyst
US5330663A (en) * 1992-09-02 1994-07-19 Chevron Research And Technology Company Neutral and low overbased alkylphenoxy sulfonate additive compositions
TW278098B (de) * 1992-09-18 1996-06-11 Cosmo Sogo Kenkyusho Kk
US5320762A (en) * 1993-03-12 1994-06-14 Chevron Research And Technology Company Low viscosity Group II metal overbased sulfurized C12 to C22 alkylphenate compositions
US5318710A (en) * 1993-03-12 1994-06-07 Chevron Research And Technology Company Low viscosity Group II metal overbased sulfurized C16 to C22 alkylphenate compositions
US5320763A (en) * 1993-03-12 1994-06-14 Chevron Research And Technology Company Low viscosity group II metal overbased sulfurized C10 to C16 alkylphenate compositions
US6235688B1 (en) 1996-05-14 2001-05-22 Chevron Chemical Company Llc Detergent containing lithium metal having improved dispersancy and deposit control
US7405185B2 (en) * 2003-09-26 2008-07-29 Chevron Oronite Company Llc Process for making Group II metal overbased sulfurized alkylphenols
EP3508533B1 (de) 2016-09-01 2024-07-17 Dow Toray Co., Ltd. Härtbare organopolysiloxanzusammensetzung und schutzmittel oder haftzusammensetzung für elektrische/elektronische komponenten

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1080531A (fr) * 1952-02-01 1954-12-09 Standard Oil Dev Co Préparation de produits composés contenant des sulfonates métalliques et des selsmétalliques de sulfures aromatiques
USB194963I5 (de) * 1962-05-15
US3178368A (en) * 1962-05-15 1965-04-13 California Research Corp Process for basic sulfurized metal phenates
US3878116A (en) * 1970-09-09 1975-04-15 Bray Oil Co Overbased sulfonates
GB1429243A (en) * 1973-02-22 1976-03-24 Orobis Ltd Overbased phenates
GB1469289A (en) * 1974-07-05 1977-04-06 Exxon Research Engineering Co Detergent additives
JPS5272707A (en) * 1975-12-15 1977-06-17 Karonaito Kagaku Kk Preparation of additive for perbasic lubricating oil
FR2416942A1 (fr) * 1978-02-08 1979-09-07 Orogil Procede de preparation de detergents-dispersants de haute alcalinite pour huiles lubrifiantes
US4148740A (en) * 1978-05-01 1979-04-10 Witco Chemical Corporation Preparation of overbased magnesium sulfonates

Also Published As

Publication number Publication date
JPS555991A (en) 1980-01-17
EP0007257B1 (de) 1982-07-14
ZA793194B (en) 1980-06-25
EP0007257A1 (de) 1980-01-23
US4302342A (en) 1981-11-24
BR7904003A (pt) 1980-03-25
FR2429831B2 (de) 1982-06-11
JPH0142998B2 (de) 1989-09-18
ES481863A1 (es) 1980-02-16
DE2963335D1 (en) 1982-09-02
CA1122963A (fr) 1982-05-04
MX5733E (es) 1984-01-25
FR2429831A2 (fr) 1980-01-25

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee