FI781587A - Polymerkomposition anvaendbar som viskositetsindexen foerbaettrande tillsatsaemne - Google Patents

Polymerkomposition anvaendbar som viskositetsindexen foerbaettrande tillsatsaemne

Info

Publication number
FI781587A
FI781587A FI781587A FI781587A FI781587A FI 781587 A FI781587 A FI 781587A FI 781587 A FI781587 A FI 781587A FI 781587 A FI781587 A FI 781587A FI 781587 A FI781587 A FI 781587A
Authority
FI
Finland
Prior art keywords
viskositetsindexen
tillsatsaemne
foerbaettrande
anvaendbar
som
Prior art date
Application number
FI781587A
Other languages
English (en)
Other versions
FI62334C (fi
FI62334B (fi
Inventor
David Brankling
John Crawford
Original Assignee
Orobis Ltd
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
Priority claimed from GB21109/77A external-priority patent/GB1604043A/en
Application filed by Orobis Ltd filed Critical Orobis Ltd
Publication of FI781587A publication Critical patent/FI781587A/fi
Application granted granted Critical
Publication of FI62334B publication Critical patent/FI62334B/fi
Publication of FI62334C publication Critical patent/FI62334C/fi

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
    • C10M143/00—Lubricating compositions characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation
    • 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
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • 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
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/102—Aliphatic fractions
    • 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
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • 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
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • C10M2205/026—Butene
    • 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
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/06—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing conjugated dienes
    • 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
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/10—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing cycloaliphatic monomers
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
    • C10N2020/01—Physico-chemical properties
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/08—Hydraulic fluids, e.g. brake-fluids
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2070/00—Specific manufacturing methods for lubricant compositions
    • C10N2070/02—Concentrating of additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Graft Or Block Polymers (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
FI781587A 1977-05-19 1978-05-18 Smoerjmedelstillsats FI62334C (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB21109/77A GB1604043A (en) 1977-05-19 1977-05-19 Polymer composition vi improver additive
GB2110977 1977-05-19
GB2940677 1977-07-13
GB2940677 1977-07-13

Publications (3)

Publication Number Publication Date
FI781587A true FI781587A (fi) 1978-11-20
FI62334B FI62334B (fi) 1982-08-31
FI62334C FI62334C (fi) 1982-12-10

Family

ID=26255148

Family Applications (1)

Application Number Title Priority Date Filing Date
FI781587A FI62334C (fi) 1977-05-19 1978-05-18 Smoerjmedelstillsats

Country Status (7)

Country Link
US (1) US4194057A (fi)
DE (1) DE2821967A1 (fi)
DK (1) DK150546C (fi)
FI (1) FI62334C (fi)
FR (1) FR2391268A2 (fi)
NO (1) NO145408C (fi)
SE (1) SE443153B (fi)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH086113B2 (ja) * 1986-07-11 1996-01-24 三井石油化学工業株式会社 作動油
US5359009A (en) * 1990-01-16 1994-10-25 Mobil Oil Corporation Method for making solid elastomeric block copolymers
US5223579A (en) * 1991-01-28 1993-06-29 Shell Oil Company Solid viscosity index improvers which provide excellant low temperature viscosity
US5180865A (en) * 1991-12-06 1993-01-19 Pennzoil Products Company Base oil for shear stable multi-viscosity lubricants and lubricants therefrom
US5436379A (en) * 1994-01-14 1995-07-25 Pennzoil Products Company Base oil for shear stable multi-viscosity lubricants and lubricants therefrom
US5458792A (en) * 1994-08-11 1995-10-17 Shell Oil Company Asymmetric triblock copolymer viscosity index improver for oil compositions
AU4507296A (en) * 1994-12-02 1996-06-19 Ethyl Additives Corporation Polymer blends containing olefin copolymers and star branched polymers
US7776804B2 (en) * 2005-03-16 2010-08-17 The Lubrizol Corporation Viscosity improver compositions providing improved low temperature characteristics to lubricating oil
US7407918B2 (en) * 2003-12-11 2008-08-05 Afton Chemical Corporation Lubricating oil compositions
US20070105731A1 (en) * 2005-11-04 2007-05-10 Chin Chu Lubricating oil compositions
US20080085847A1 (en) * 2006-10-10 2008-04-10 Kwok-Leung Tse Lubricating oil compositions
JP5885157B2 (ja) * 2011-02-04 2016-03-15 協同油脂株式会社 ポリマーアロイを含有するグリース組成物、それを封入した機構部品及びグリース組成物の製造方法
US10829709B2 (en) 2014-01-02 2020-11-10 Infineum International Limited Viscosity index improver concentrates for lubricating oil compositions

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6404814A (fi) 1964-04-29 1965-11-01
US3513096A (en) * 1968-12-03 1970-05-19 Exxon Research Engineering Co Oil concentrate containing a compatible mixture of polyisobutylene and ethylene-alpha olefin copolymer
NL170019C (nl) * 1970-06-02 Exxon Research Engineering Co Werkwijze ter bereiding van een smeeroliemengsel.
GB1370093A (en) * 1970-11-13 1974-10-09 Shell Int Research Lubricant compositions containing a viscosity index improver
GB1378771A (en) * 1971-03-05 1974-12-27 Shell Int Research Oil compositions
US3772196A (en) * 1971-12-03 1973-11-13 Shell Oil Co Lubricating compositions
US3994815A (en) * 1975-01-23 1976-11-30 The Lubrizol Corporation Additive concentrates and lubricating compositions containing these concentrates
US4081390A (en) * 1975-05-22 1978-03-28 Orobis Limited Viscosity index improver composition
GB1529333A (en) * 1975-05-22 1978-10-18 Orobis Ltd Viscosity index composition

Also Published As

Publication number Publication date
DE2821967A1 (de) 1978-11-23
NO145408B (no) 1981-12-07
DK220478A (da) 1978-11-20
DK150546C (da) 1987-12-21
SE7805678L (sv) 1978-11-20
US4194057A (en) 1980-03-18
NO145408C (no) 1982-03-17
NO781715L (no) 1978-11-21
FR2391268A2 (fr) 1978-12-15
FI62334C (fi) 1982-12-10
SE443153B (sv) 1986-02-17
FI62334B (fi) 1982-08-31
DK150546B (da) 1987-03-23

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Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: OROBIS LIMITED