SE7605749L - Tillsatsblandning for forbettring av smorjoljors viskositetsindex - Google Patents

Tillsatsblandning for forbettring av smorjoljors viskositetsindex

Info

Publication number: SE7605749L
Authority: SE; Sweden
Prior art keywords: improving; lubricant oils; visibility index; additional mixture; range
Prior art date: 1975-05-22

Application number

SE7605749A

Other languages

English (en)

Other versions

SE418620B (sv

Inventor

A 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.)

1975-05-22

Filing date

1976-05-20

Publication date

1976-11-23

1975-05-22 Priority claimed from GB22400/75A external-priority patent/GB1529333A/en

1976-05-20 Application filed by Orobis Ltd filed Critical Orobis Ltd

1976-11-23 Publication of SE7605749L publication Critical patent/SE7605749L/sv

1981-06-15 Publication of SE418620B publication Critical patent/SE418620B/sv

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
- B22C1/16—Compositions 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
- B22C1/20—Compositions 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
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/30—Working-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
- 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
- C10M157/00—Lubricating 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
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2361/00—Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers
- C08J2361/34—Condensation polymers of aldehydes or ketones with monomers covered by at least two of the groups C08J2361/04, C08J2361/18, and C08J2361/20
- 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/02—Hydroxy compounds
- C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
- C10M2207/027—Neutral salts thereof
- 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
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
- C10M2215/086—Imides [having hydrocarbon substituents containing less than thirty 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
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
- C10M2215/24—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions having hydrocarbon substituents containing thirty or more carbon atoms, e.g. nitrogen derivatives of substituted succinic acid
- C10M2215/28—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
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
- C10M2219/044—Sulfonic acids, Derivatives thereof, e.g. neutral salts
- 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
- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
- C10M2223/04—Phosphate esters
- C10M2223/045—Metal containing thio derivatives
- 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
- C10N2010/00—Metal present as such or in compounds
- C10N2010/04—Groups 2 or 12
- 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
- C10N2070/00—Specific manufacturing methods for lubricant compositions
- C10N2070/02—Concentrating of additives

Landscapes

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

SE7605749A 1975-05-22 1976-05-20 Tillsatsblandning for forbettring av smorjoljors viskositetsindex SE418620B (sv)

Applications Claiming Priority (2)

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

Publications (2)

Publication Number	Publication Date
SE7605749L true SE7605749L (sv)	1976-11-23
SE418620B SE418620B (sv)	1981-06-15

Family

ID=26255890

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7605749A SE418620B (sv)	1975-05-22	1976-05-20	Tillsatsblandning for forbettring av smorjoljors viskositetsindex

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
GB1482597A (en) *	1973-08-16	1977-08-10	Shell Int Research	Lubricating compositions
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

1976
- 1976-05-06 US US05/683,727 patent/US4081390A/en not_active Expired - Lifetime
- 1976-05-06 CA CA251,947A patent/CA1064895A/en not_active Expired
- 1976-05-18 DE DE19762622121 patent/DE2622121A1/de not_active Ceased
- 1976-05-19 IT IT23393/76A patent/IT1075002B/it active
- 1976-05-19 JP JP51057705A patent/JPS51143003A/ja active Pending
- 1976-05-20 FR FR7615186A patent/FR2311800A1/fr active Granted
- 1976-05-20 SE SE7605749A patent/SE418620B/sv not_active IP Right Cessation
- 1976-05-20 FI FI761429A patent/FI60231C/fi not_active IP Right Cessation
- 1976-05-20 NL NL7605389A patent/NL7605389A/xx not_active Application Discontinuation
- 1976-05-21 DK DK226876A patent/DK157558C/da not_active IP Right Cessation
- 1976-05-21 BE BE167265A patent/BE842128A/xx not_active IP Right Cessation
- 1976-05-21 AT AT373176A patent/AT345953B/de not_active IP Right Cessation
- 1976-05-21 NO NO761729A patent/NO142126C/no unknown
1977
- 1977-12-09 AT AT0882377A patent/AT373176B/de active

Also Published As

Publication number	Publication date
FI60231B (fi)	1981-08-31
ATA882377A (de)	1983-05-15
ATA373176A (de)	1978-02-15
US4081390A (en)	1978-03-28
JPS51143003A (en)	1976-12-09
FR2311800A1 (fr)	1976-12-17
NL7605389A (nl)	1976-11-24
FI761429A7 (sv)	1976-11-23
DE2622121A1 (de)	1976-12-02
NO761729L (sv)	1976-11-23
NO142126C (no)	1980-07-02
DK226876A (da)	1976-11-23
FR2311800B1 (sv)	1980-07-18
BE842128A (fr)	1976-11-22
AU1417176A (en)	1977-11-24
AT345953B (de)	1978-10-10
AT373176B (de)	1978-02-15
FI60231C (fi)	1981-12-10
DK157558C (da)	1990-05-28
CA1064895A (en)	1979-10-23
NO142126B (no)	1980-03-24
SE418620B (sv)	1981-06-15
IT1075002B (it)	1985-04-22
DK157558B (da)	1990-01-22

Publication	Publication Date	Title
ES2032345T3 (es)	1993-02-01	Composicion de aceite lubricante para motores de dos tiempos.
DE2861753D1 (en)	1982-06-03	Stabilised imide graft of ethylene copolymeric additives for lubricants, process for their preparation, process for stabilising additive concentrates for lubricants based on the imide graft ethylene copolymer and lubricating oil compositions comprising the stabilised additive
ES2145037T3 (es)	2000-07-01	Composiciones no contaminantes que mejoran el indice de viscosidad.
GB1347713A (en)	1974-02-27	Alkyl methacrylate polymer compositions suitable as luboil additives
NO175599C (no)	1994-11-02	Flytforbedrende og blakningspunktsenkende blandinger, konsentrat og anvendelse av additivblandingen i brenselolje, som hellepunktdepressor
JPS51121006A (en)	1976-10-22	Lubricating composition used for base oil of maltigrade oil
DK51279A (da)	1979-08-09	Dienpolymere isaer til anvendelse som additiver i smoereolier
GB1511520A (en)	1978-05-17	N-alkenylimide copolymers
JPS53127970A (en)	1978-11-08	Synthetic lubricating oil compound
ES2054152T3 (es)	1994-08-01	Procedimiento para mejorar la fluidez de los aceites minerales y de los destilados de los aceites minerales.
SE7605749L (sv)	1976-11-23	Tillsatsblandning for forbettring av smorjoljors viskositetsindex
SE7805678L (sv)	1978-11-20	Polymerblandning lemplig for anvendning som vi-forbettrande smorjoljetillsats
ES445210A1 (es)	1977-06-01	Procedimiento de preparacion de nuevas composiciones lubri- cantes a base de derivados de ditiol-1,2 tionas-3 u onas-3.
ES452730A1 (es)	1977-10-01	Un procedimiento para reducir la exudacion de aceite de una composicion.
GB1532833A (en)	1978-11-22	Lubricant compositions
FR2335587A1 (fr)	1977-07-15	Compositions d'huile de base ayant une stabilite a la lumiere amelioree
ES448044A1 (es)	1977-12-16	Procedimiento de preparacion de l-hide una composicion adecuada para ser utilizada como aditivo de lubricantes
GB978534A (en)	1964-12-23	Improvements in polymeric additives for lubricating oils
GB1393605A (en)	1975-05-07	Lubricant compositions
SU682557A1 (ru)	1979-08-30	Смазочна композици
GB1074919A (en)	1967-07-05	Multigrade engine oils
KR830009208A (ko)	1983-12-19	윤활제 조성물
GB1018378A (en)	1966-01-26	Improvements in or relating to lubricating oils
SU712435A1 (ru)	1980-01-30	Состав полимерной пробки дл депарафинизации нефтепровода
GB1529333A (en)	1978-10-18	Viscosity index composition

Legal Events

Date	Code	Title	Description
1995-01-31	NUG	Patent has lapsed	Ref document number: 7605749-6 Effective date: 19931210 Format of ref document f/p: F

Date

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1995-01-31

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