DE69003589D1 - Viskositaetsveraenderung von mineraloelen. - Google Patents

Viskositaetsveraenderung von mineraloelen.

Info

Publication number
DE69003589D1
DE69003589D1 DE90201258T DE69003589T DE69003589D1 DE 69003589 D1 DE69003589 D1 DE 69003589D1 DE 90201258 T DE90201258 T DE 90201258T DE 69003589 T DE69003589 T DE 69003589T DE 69003589 D1 DE69003589 D1 DE 69003589D1
Authority
DE
Germany
Prior art keywords
mineral oils
viscosity change
viscosity
change
oils
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE90201258T
Other languages
English (en)
Other versions
DE69003589T2 (de
Inventor
Willem Sjardijn
Der Linden-Lemmers Wilhelm Van
Marinus Johannes Reynhout
Hendrik Schadenberg
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of DE69003589D1 publication Critical patent/DE69003589D1/de
Application granted granted Critical
Publication of DE69003589T2 publication Critical patent/DE69003589T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C10M143/08—Lubricating compositions characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation containing aliphatic monomer having more than 4 carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • 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
    • C10M2205/028—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers containing aliphatic monomers having more than four carbon atoms
DE90201258T 1989-05-19 1990-05-17 Viskositätsveränderung von Mineralölen. Expired - Fee Related DE69003589T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898911611A GB8911611D0 (en) 1989-05-19 1989-05-19 Viscosity modification of mineral oils

Publications (2)

Publication Number Publication Date
DE69003589D1 true DE69003589D1 (de) 1993-11-04
DE69003589T2 DE69003589T2 (de) 1994-01-27

Family

ID=10657071

Family Applications (1)

Application Number Title Priority Date Filing Date
DE90201258T Expired - Fee Related DE69003589T2 (de) 1989-05-19 1990-05-17 Viskositätsveränderung von Mineralölen.

Country Status (13)

Country Link
EP (1) EP0398448B1 (de)
JP (1) JP2880762B2 (de)
KR (1) KR0159261B1 (de)
CN (1) CN1040882C (de)
AU (1) AU623255B2 (de)
BR (1) BR9002316A (de)
CA (1) CA2016994C (de)
DE (1) DE69003589T2 (de)
GB (1) GB8911611D0 (de)
IN (1) IN179984B (de)
NO (1) NO179179C (de)
RU (1) RU1834900C (de)
SA (1) SA90110012B1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1035908C (zh) * 1993-04-15 1997-09-17 株式会社三协精机制作所 簧片开关的驱动装置及其装配结构
WO2009123800A1 (en) * 2008-03-31 2009-10-08 Exxonmobil Chemical Patents Inc. Production of shear-stable high viscosity pao

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA940076A (en) * 1969-04-22 1974-01-15 Won R. Song Alpha-olefin polymers as dewaxing aids
US3767561A (en) * 1971-07-21 1973-10-23 Exxon Research Engineering Co Alpha-olefin polymers as dewaxing aids
IT1054410B (it) * 1975-11-21 1981-11-10 Mitsui Petrochemical Ind Catalizzatori per la polimerizzazione delle alfa olefine
US4060569A (en) * 1975-12-24 1977-11-29 Petrolite Corporation Hydrocarbon polymers
US4548915A (en) * 1984-04-10 1985-10-22 Shell Oil Company Olefin polymerization catalyst composition

Also Published As

Publication number Publication date
CA2016994A1 (en) 1990-11-19
NO902194L (no) 1990-11-20
IN179984B (de) 1998-01-03
SA90110012B1 (ar) 2001-08-15
JPH0328286A (ja) 1991-02-06
EP0398448B1 (de) 1993-09-29
CN1047320A (zh) 1990-11-28
GB8911611D0 (en) 1989-07-05
DE69003589T2 (de) 1994-01-27
NO179179B (no) 1996-05-13
RU1834900C (ru) 1993-08-15
KR900018342A (ko) 1990-12-21
NO179179C (no) 1996-08-21
CN1040882C (zh) 1998-11-25
AU5516390A (en) 1990-11-22
CA2016994C (en) 2001-07-10
BR9002316A (pt) 1991-08-06
KR0159261B1 (ko) 1998-12-15
JP2880762B2 (ja) 1999-04-12
EP0398448A2 (de) 1990-11-22
NO902194D0 (no) 1990-05-16
AU623255B2 (en) 1992-05-07
EP0398448A3 (de) 1991-02-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee