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 (xx)
JP (1) JPS6346297A (xx)
KR (1) KR880002818A (xx)
CN (1) CN1021345C (xx)
AU (1) AU602343B2 (xx)
BR (1) BR8704053A (xx)
CA (1) CA1341002C (xx)
DE (1) DE3785807T3 (xx)
DK (1) DK410087A (xx)
ES (1) ES2054677T3 (xx)
IN (1) IN170575B (xx)
MX (1) MX168483B (xx)
NO (1) NO167659C (xx)
NZ (1) NZ221128A (xx)
ZA (1) ZA875686B (xx)

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 (xx) * 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
BE871932R (fr) * 1977-11-11 1979-05-10 Orobis Ltd Additif pour huiles lubrifiantes forme par neutralisation d'un alkylphenol sulfure et d'une base de mannich
EP0094814B1 (en) * 1982-05-14 1989-04-19 Exxon Research And Engineering Company 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
EP0259974A2 (en) 1988-03-16
DK410087A (da) 1988-02-09
BR8704053A (pt) 1988-04-05
ES2054677T3 (es) 1994-08-16
JPS6346297A (ja) 1988-02-27
CN87105448A (zh) 1988-04-13
MX168483B (es) 1993-05-26
KR880002818A (ko) 1988-05-11
NO873316L (no) 1988-02-09
IN170575B (xx) 1992-04-11
EP0259974B1 (en) 1993-05-12
CA1341002C (en) 2000-05-30
NO873316D0 (no) 1987-08-07
ZA875686B (en) 1988-04-27
EP0259974A3 (en) 1988-08-10
DK410087D0 (da) 1987-08-06
AU602343B2 (en) 1990-10-11
DE3785807T2 (de) 1993-10-07
DE3785807T3 (de) 1997-06-12
CN1021345C (zh) 1993-06-23
EP0259974B2 (en) 1997-03-26
NO167659B (no) 1991-08-19
DE3785807D1 (de) 1993-06-17
AU7633487A (en) 1988-02-11
NO167659C (no) 1991-11-27

Similar Documents

Publication Publication Date Title
GB2220954B (en) Lubricant additive
GB8705660D0 (en) Lubricating oil dispersant & viton seal additives
KR930010575B1 (en) Lubricating oil composition
EP0280260A3 (en) Lubricating oil composition
EP0140274A3 (en) Lubricating oil additives
EP0246612A3 (en) Lubricating oil composition
EP0274589A3 (en) Lubricating oil containing dispersant viscosity index improver
EP0259809A3 (en) Lubricating oil composition
GB8722016D0 (en) Fuel oil additives
EP0268904A3 (en) Transmission with means for lubricating oil supply
EP0259808A3 (en) Lubricating oil composition
HK61894A (en) Lubricant oil additive
EP0212922A3 (en) Overbased additives
GR870841B (en) Lubricator and novel polyfluorinated compounds usable as additives
GB8628067D0 (en) Refining oil
ZA897889B (en) Lubricating oil additives
GB8623479D0 (en) Synthesizing overbased additives
NZ221128A (en) Overbased sulphurised alkylphenols as lube oil additives
GB8623649D0 (en) Additives for lubricating oils
DE3565542D1 (en) Additives for lubricants
AU7147887A (en) Ashless anti-wear additives
GB8623650D0 (en) Fluid overbased additives
GB8621343D0 (en) Overbased alkali metal additives
GB8612865D0 (en) Oil additives
GB8601990D0 (en) Overbased additives