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BR8903868A - Aditivo para oleo lubrificante,processo com baixo sedimento para a producao do mesmo,mistura dispersante soluvel em oleo,aduto dispersante,dispersante,concentrado e composicao de oleo lubrificante - Google Patents

Aditivo para oleo lubrificante,processo com baixo sedimento para a producao do mesmo,mistura dispersante soluvel em oleo,aduto dispersante,dispersante,concentrado e composicao de oleo lubrificante

Info

Publication number
BR8903868A
BR8903868A BR898903868A BR8903868A BR8903868A BR 8903868 A BR8903868 A BR 8903868A BR 898903868 A BR898903868 A BR 898903868A BR 8903868 A BR8903868 A BR 8903868A BR 8903868 A BR8903868 A BR 8903868A
Authority
BR
Brazil
Prior art keywords
dispersing
lubricating oil
concentrate
mixture
same production
Prior art date
Application number
BR898903868A
Other languages
English (en)
Inventor
Won Ryul Song
Albert Rossi
Howard William Turner
Howard Curtis Welborn Jr
Robert Dean Lundberg
Antonio Gutierrez
Robert Arthur Kleist
Original Assignee
Exxon Chemical Patents Inc
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 Exxon Chemical Patents Inc filed Critical Exxon Chemical Patents Inc
Publication of BR8903868A publication Critical patent/BR8903868A/pt

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
    • C10M145/00—Lubricating compositions characterised by the additive being a macromolecular compound containing oxygen
    • C10M145/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M145/10—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate
    • 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
    • C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
    • C10M129/86—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of 30 or more atoms
    • C10M129/92—Carboxylic acids
    • C10M129/93—Carboxylic acids having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • 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
    • C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
    • C10M129/86—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of 30 or more atoms
    • C10M129/95—Esters
    • 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
    • C10M133/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
    • C10M133/52—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of 30 or more atoms
    • C10M133/56—Amides; Imides
    • 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
    • C10M135/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium
    • C10M135/20—Thiols; Sulfides; Polysulfides
    • C10M135/22—Thiols; Sulfides; Polysulfides containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms
    • C10M135/26—Thiols; Sulfides; Polysulfides containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms containing carboxyl groups; Derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Lubricants (AREA)
  • Liquid Carbonaceous Fuels (AREA)
BR898903868A 1988-08-01 1989-08-01 Aditivo para oleo lubrificante,processo com baixo sedimento para a producao do mesmo,mistura dispersante soluvel em oleo,aduto dispersante,dispersante,concentrado e composicao de oleo lubrificante BR8903868A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22675988A 1988-08-01 1988-08-01

Publications (1)

Publication Number Publication Date
BR8903868A true BR8903868A (pt) 1990-03-20

Family

ID=22850289

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898903868A BR8903868A (pt) 1988-08-01 1989-08-01 Aditivo para oleo lubrificante,processo com baixo sedimento para a producao do mesmo,mistura dispersante soluvel em oleo,aduto dispersante,dispersante,concentrado e composicao de oleo lubrificante

Country Status (5)

Country Link
KR (1) KR0134194B1 (pt)
AT (1) ATE81527T1 (pt)
BR (1) BR8903868A (pt)
DE (1) DE68903204T2 (pt)
SG (1) SG63693G (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR970065699A (ko) * 1996-03-20 1997-10-13 조규향 에틸렌-알파올레핀 폴리머를 함유한 윤활유용 다기능성 분산제 및 그의 제조방법
CN117486658B (zh) * 2023-07-13 2025-06-24 湖北同一科技有限公司 一种铵油混合炸药用复合油相材料及其制备方法

Also Published As

Publication number Publication date
KR0134194B1 (ko) 1998-04-18
SG63693G (en) 1993-08-06
DE68903204T2 (de) 1993-03-18
ATE81527T1 (de) 1992-10-15
DE68903204D1 (de) 1992-11-19
KR900003348A (ko) 1990-03-26

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Legal Events

Date Code Title Description
FB19 Grant procedure suspended (art. 19)
FF Decision: intention to grant
HO Change of classification

Free format text: ALTERADA DE C10M145/06, C10N 30/04

FG9A Patent or certificate of addition granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 01/08/2009