NZ221128A - Overbased sulphurised alkylphenols as lube oil additives - Google Patents

Overbased sulphurised alkylphenols as lube oil additives

Info

Publication number
NZ221128A
NZ221128A NZ221128A NZ22112887A NZ221128A NZ 221128 A NZ221128 A NZ 221128A NZ 221128 A NZ221128 A NZ 221128A NZ 22112887 A NZ22112887 A NZ 22112887A NZ 221128 A NZ221128 A NZ 221128A
Authority
NZ
New Zealand
Prior art keywords
lube oil
oil additives
alkylphenols
overbased sulphurised
overbased
Prior art date
Application number
NZ221128A
Other languages
English (en)
Inventor
T V Liston
Original Assignee
Chevron Res
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25403296&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NZ221128(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Chevron Res filed Critical Chevron Res
Publication of NZ221128A publication Critical patent/NZ221128A/xx

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
    • 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
    • C10M159/22—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products containing phenol 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)
NZ221128A 1986-08-08 1987-07-20 Overbased sulphurised alkylphenols as lube oil additives NZ221128A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US89459986A 1986-08-08 1986-08-08

Publications (1)

Publication Number Publication Date
NZ221128A true NZ221128A (en) 1989-09-27

Family

ID=25403296

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ221128A NZ221128A (en) 1986-08-08 1987-07-20 Overbased sulphurised alkylphenols as lube oil additives

Country Status (15)

Country Link
EP (1) EP0259974B2 (US07498051-20090303-C00003.png)
JP (1) JPS6346297A (US07498051-20090303-C00003.png)
KR (1) KR880002818A (US07498051-20090303-C00003.png)
CN (1) CN1021345C (US07498051-20090303-C00003.png)
AU (1) AU602343B2 (US07498051-20090303-C00003.png)
BR (1) BR8704053A (US07498051-20090303-C00003.png)
CA (1) CA1341002C (US07498051-20090303-C00003.png)
DE (1) DE3785807T3 (US07498051-20090303-C00003.png)
DK (1) DK410087A (US07498051-20090303-C00003.png)
ES (1) ES2054677T3 (US07498051-20090303-C00003.png)
IN (1) IN170575B (US07498051-20090303-C00003.png)
MX (1) MX168483B (US07498051-20090303-C00003.png)
NO (1) NO167659C (US07498051-20090303-C00003.png)
NZ (1) NZ221128A (US07498051-20090303-C00003.png)
ZA (1) ZA875686B (US07498051-20090303-C00003.png)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5391310A (en) * 1993-11-23 1995-02-21 Cincinnati Milacron Inc. Sulfurized aqueous machining fluid composition
JP3454593B2 (ja) * 1994-12-27 2003-10-06 旭電化工業株式会社 潤滑油組成物
US7405185B2 (en) 2003-09-26 2008-07-29 Chevron Oronite Company Llc Process for making Group II metal overbased sulfurized alkylphenols
ES2655116T3 (es) * 2006-09-19 2018-02-16 Infineum International Limited Una composición de aceite lubricante
US8933002B2 (en) * 2011-11-10 2015-01-13 Chevron Oronite Company Llc Lubricating oil compositions

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3178368A (en) * 1962-05-15 1965-04-13 California Research Corp Process for basic sulfurized metal phenates
NL134001C (US07498051-20090303-C00003.png) * 1965-10-29
US3367867A (en) * 1966-01-04 1968-02-06 Chevron Res Low-foaming overbased phenates
US3424679A (en) * 1966-08-15 1969-01-28 Chevron Res Nonvicinal glycols in overbased phenate preparation
GB1144084A (en) * 1966-08-24 1969-03-05 Orobis Ltd Improvements in or relating to lubricant additives
US3464970A (en) * 1967-03-13 1969-09-02 Maruzen Oil Co Ltd Process for preparing over-based sulfurized calcium phenates
GB1280749A (en) * 1970-06-18 1972-07-05 Maruzen Oil Company Ltd Process for preparation of over-based sulphurized phenates
US3801507A (en) * 1972-08-18 1974-04-02 Chevron Res Sulfurized metal phenates
GB1429243A (en) * 1973-02-22 1976-03-24 Orobis Ltd Overbased phenates
GB1551819A (en) * 1975-05-23 1979-09-05 Exxon Research Engineering Co Production of basic magnesium detergent additives
US4104180A (en) * 1975-05-23 1978-08-01 Exxon Research & Engineering Co. Production of overbased metal phenates
DE2848893A1 (de) * 1977-11-11 1979-05-17 Orobis Ltd Verfahren zur herstellung von dispersions-detergentien und diese enthaltende schmieroelmittel
DE3379663D1 (en) * 1982-05-14 1989-05-24 Exxon Research Engineering Co Lubricating oil additives
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
FR2549080B1 (fr) * 1983-07-11 1986-04-04 Orogil Procede de preparation d'additifs detergents-dispersants de tres haute alcalinite a base de calcium et additifs detergents-dispersants pour huiles lubrifiantes ainsi obtenus
FR2587353B1 (fr) * 1985-09-17 1987-11-20 Orogil Nouveaux additifs detergents-dispersants suralcalinises stables a l'hydrolyse pour huiles lubrifiantes et leur procede de preparation

Also Published As

Publication number Publication date
KR880002818A (ko) 1988-05-11
IN170575B (US07498051-20090303-C00003.png) 1992-04-11
DE3785807D1 (de) 1993-06-17
EP0259974B2 (en) 1997-03-26
DK410087D0 (da) 1987-08-06
MX168483B (es) 1993-05-26
DK410087A (da) 1988-02-09
BR8704053A (pt) 1988-04-05
CA1341002C (en) 2000-05-30
NO167659C (no) 1991-11-27
NO167659B (no) 1991-08-19
DE3785807T2 (de) 1993-10-07
EP0259974A2 (en) 1988-03-16
CN1021345C (zh) 1993-06-23
NO873316D0 (no) 1987-08-07
ES2054677T3 (es) 1994-08-16
AU7633487A (en) 1988-02-11
JPS6346297A (ja) 1988-02-27
EP0259974B1 (en) 1993-05-12
ZA875686B (en) 1988-04-27
EP0259974A3 (en) 1988-08-10
DE3785807T3 (de) 1997-06-12
NO873316L (no) 1988-02-09
CN87105448A (zh) 1988-04-13
AU602343B2 (en) 1990-10-11

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