FI60231B - Blandning laemplig foer anvaendning som smoerjmedelstillsats - Google Patents

Blandning laemplig foer anvaendning som smoerjmedelstillsats Download PDF

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Publication number
FI60231B
FI60231B FI761429A FI761429A FI60231B FI 60231 B FI60231 B FI 60231B FI 761429 A FI761429 A FI 761429A FI 761429 A FI761429 A FI 761429A FI 60231 B FI60231 B FI 60231B
Authority
FI
Finland
Prior art keywords
styrene
mixture
molecular weight
polybutene
base oil
Prior art date
Application number
FI761429A
Other languages
English (en)
Finnish (fi)
Other versions
FI761429A (sv
FI60231C (fi
Inventor
Adrian Richardson
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 GB22400/75A external-priority patent/GB1529333A/en
Application filed by Orobis Ltd filed Critical Orobis Ltd
Publication of FI761429A publication Critical patent/FI761429A/fi
Publication of FI60231B publication Critical patent/FI60231B/fi
Application granted granted Critical
Publication of FI60231C publication Critical patent/FI60231C/fi

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22CFOUNDRY MOULDING
    • B22C1/00Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B22C1/16Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
    • B22C1/20Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/30Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by mixing gases into liquid compositions or plastisols, e.g. frothing with air
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M157/00Lubricating compositions characterised by the additive being a mixture of two or more macromolecular compounds covered by more than one of the main groups C10M143/00 - C10M155/00, each of these compounds being essential
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2361/00Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers
    • C08J2361/34Condensation polymers of aldehydes or ketones with monomers covered by at least two of the groups C08J2361/04, C08J2361/18, and C08J2361/20
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/02Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • C10M2205/026Butene
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/06Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing conjugated dienes
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/02Hydroxy compounds
    • C10M2207/023Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
    • C10M2207/027Neutral salts thereof
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/086Imides
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/28Amides; Imides
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2219/00Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/04Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
    • C10M2219/044Sulfonic acids, Derivatives thereof, e.g. neutral salts
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04Phosphate esters
    • C10M2223/045Metal containing thio derivatives
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2010/00Metal present as such or in compounds
    • C10N2010/04Groups 2 or 12
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2020/00Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
    • C10N2020/01Physico-chemical properties
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2070/00Specific manufacturing methods for lubricant compositions
    • C10N2070/02Concentrating of additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (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)

Claims (7)

1. Blandning lämplig för användning som smörjmedelstillsats, kännetecknad därav, att den innehäller 1 - 15 % av en styren/isoprenblockkopolymer med en genomsnittlig molekylvikt av 25 000 - 125 000 och vilken blockkopolymer är hydrerad sä, att mer än 95 % av de olefiniska dubbelbindningarna och mindre än 5 % av de aromatlska dubbelbindningarna är hydrerade, och att den vidare inne-h&ller 10 - 40 % av en styrenkomponent, 5 - 45 % av en polybuten med en genomsnittlig molekylvikt av 5 000 - 60 000 och resten av bland-ningen omfattar en neutral basolja som lösningsmedel, varvid procent-mängderna av styren/isoprenblockkopolymeren, polybutenen och basoljan angives som vikt-% baserat pä blandningens totalvikt.
2. Blandning enligt patentkravet 1, kännetecknad därav, att den innehäller 2,5 - 10 % av en styren/isoprenblockkopolymer med en genomsnittlig molekylvikt av 50 000 - 100 000, och 15 - 35 % av en sytrenkomponent 10 - 30 % av en polybuten med en genomsnittlig molekylvikt av 25 000 - 50 000 och resten av blandningen innefattande en neutral basolja som lösningsmedel, varvid procentmängderna av ko-polymeren, polybutenen och basoljan angives som vikt-% pä blandningens totala vikt.
3. Blandning enligt patentkravet 2, kännetecknad därav, att den innehäller 5 - 10 % av en styren-isoprenblockkopolymer med en genomsnittlig molekylvikt av 50 000 - 100 000 och 20 - 30 % av en styrenkomponent, 15 - 25 % av en polybuten med en molekylvikt av 30 000 - 42 000, och resten av blandningen innefattar en neutral basolja som lösningsmedel, varvid procentmängderna av kopolymeren, polybutenen och basoljan angives som vikt-% baserat pä blandningens totala vikt.
4. Blandning enligt nägot av de föregäende patentkraven, kännetecknad därav, att styren/isoprenblockkopolymeren har en genomsnittlig molekylvikt av 50 000 - 100 000 och att den inne-häller cirka 75 % isopren och cirka 25 % styren, och att mer än 95 % av isoprenkomponenten föreligger i 1,4-formen, i vilken mer än 95 % av de olefiniska dubbelbindningarna hydrerats, och att styrenkompo-nenten har mindre än 5 % av de aromatiska dubbelbindningarna hydrerade.
FI761429A 1975-05-22 1976-05-20 Blandning laemplig foer anvaendning som smoerjmedelstillsats FI60231C (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB22400/75A GB1529333A (en) 1975-05-22 1975-05-22 Viscosity index composition
GB2240075 1975-05-22
GB4999475 1975-12-05
GB4999475 1975-12-05

Publications (3)

Publication Number Publication Date
FI761429A FI761429A (sv) 1976-11-23
FI60231B true FI60231B (fi) 1981-08-31
FI60231C FI60231C (fi) 1981-12-10

Family

ID=26255890

Family Applications (1)

Application Number Title Priority Date Filing Date
FI761429A FI60231C (fi) 1975-05-22 1976-05-20 Blandning laemplig foer anvaendning som smoerjmedelstillsats

Country Status (13)

Country Link
US (1) US4081390A (sv)
JP (1) JPS51143003A (sv)
AT (2) AT345953B (sv)
BE (1) BE842128A (sv)
CA (1) CA1064895A (sv)
DE (1) DE2622121A1 (sv)
DK (1) DK157558C (sv)
FI (1) FI60231C (sv)
FR (1) FR2311800A1 (sv)
IT (1) IT1075002B (sv)
NL (1) NL7605389A (sv)
NO (1) NO142126C (sv)
SE (1) SE418620B (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1592553A (en) * 1976-12-20 1981-07-08 Orobis Ltd Viscosity index improver additive composition
NO145408C (no) * 1977-05-19 1982-03-17 Orobis Ltd Smoeremiddeltilsetning.
US4788361A (en) * 1987-10-30 1988-11-29 Shell Oil Company Polymeric viscosity index improver and oil composition comprising the same
US5223579A (en) * 1991-01-28 1993-06-29 Shell Oil Company Solid viscosity index improvers which provide excellant low temperature viscosity
US7407918B2 (en) * 2003-12-11 2008-08-05 Afton Chemical Corporation Lubricating oil compositions
ITMI20041672A1 (it) * 2004-08-27 2004-11-27 Polimeri Europa Spa Copolimeri etilene-propilene a migliorata stabilita' di forma adatti alla modifica degli oli lubrificanti e procedimento per la loro preparazione

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2697694A (en) * 1950-10-28 1954-12-21 Standard Oil Co Manufacture of high molecular weight polybutenes
US2996455A (en) * 1956-12-28 1961-08-15 Standard Oil Co High viscosity index, low viscosity, low volatility motor oil
US3554911A (en) * 1967-11-30 1971-01-12 Phillips Petroleum Co Viscosity index improvers
US3630905A (en) * 1968-11-19 1971-12-28 Phillips Petroleum Co Oil-extended vi improvers
BE759715A (nl) * 1969-12-12 1971-06-02 Shell Int Research Blokcopolymeren als viscositeitsindexverbeterende middelen
US3793200A (en) * 1970-07-13 1974-02-19 Phillips Petroleum Co Lubricating oil additives
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
DE2439138A1 (de) * 1973-08-16 1975-02-27 Shell Int Research Schmiermittelgemische
DE2437787C3 (de) * 1974-08-06 1978-10-05 Basf Ag, 6700 Ludwigshafen Mineralschmieröle
US3994815A (en) * 1975-01-23 1976-11-30 The Lubrizol Corporation Additive concentrates and lubricating compositions containing these concentrates

Also Published As

Publication number Publication date
SE418620B (sv) 1981-06-15
NO142126B (no) 1980-03-24
NO761729L (sv) 1976-11-23
DK157558B (da) 1990-01-22
SE7605749L (sv) 1976-11-23
FR2311800B1 (sv) 1980-07-18
FR2311800A1 (fr) 1976-12-17
CA1064895A (en) 1979-10-23
DK226876A (da) 1976-11-23
AT373176B (de) 1978-02-15
JPS51143003A (en) 1976-12-09
BE842128A (fr) 1976-11-22
FI761429A (sv) 1976-11-23
DK157558C (da) 1990-05-28
AU1417176A (en) 1977-11-24
DE2622121A1 (de) 1976-12-02
US4081390A (en) 1978-03-28
FI60231C (fi) 1981-12-10
NO142126C (no) 1980-07-02
ATA882377A (de) 1983-05-15
NL7605389A (nl) 1976-11-24
AT345953B (de) 1978-10-10
ATA373176A (de) 1978-02-15
IT1075002B (it) 1985-04-22

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Owner name: OROBIS LIMITED