AU4581196A - Dispersant-viscosity improvers for lubricating oil compositions - Google Patents

Dispersant-viscosity improvers for lubricating oil compositions

Info

Publication number
AU4581196A
AU4581196A AU45811/96A AU4581196A AU4581196A AU 4581196 A AU4581196 A AU 4581196A AU 45811/96 A AU45811/96 A AU 45811/96A AU 4581196 A AU4581196 A AU 4581196A AU 4581196 A AU4581196 A AU 4581196A
Authority
AU
Australia
Prior art keywords
dispersant
lubricating oil
oil compositions
viscosity improvers
improvers
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.)
Granted
Application number
AU45811/96A
Other versions
AU701078B2 (en
Inventor
Richard Michael Lange
Carmen Vincent Luciani
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.)
Lubrizol Corp
Original Assignee
Lubrizol Corp
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 US08/490,378 external-priority patent/US5512192A/en
Application filed by Lubrizol Corp filed Critical Lubrizol Corp
Publication of AU4581196A publication Critical patent/AU4581196A/en
Application granted granted Critical
Publication of AU701078B2 publication Critical patent/AU701078B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

AU45811/96A 1995-03-02 1996-02-21 Dispersant-viscosity improvers for lubricating oil compositions Ceased AU701078B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US39819595A 1995-03-02 1995-03-02
US08/398195 1995-03-02
US08/490,378 US5512192A (en) 1995-03-02 1995-06-14 Dispersant-viscosity improvers for lubricating oil compositions
US08/490378 1995-06-14

Publications (2)

Publication Number Publication Date
AU4581196A true AU4581196A (en) 1996-09-12
AU701078B2 AU701078B2 (en) 1999-01-21

Family

ID=27016163

Family Applications (1)

Application Number Title Priority Date Filing Date
AU45811/96A Ceased AU701078B2 (en) 1995-03-02 1996-02-21 Dispersant-viscosity improvers for lubricating oil compositions

Country Status (1)

Country Link
AU (1) AU701078B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112094479A (en) * 2020-09-15 2020-12-18 暨南大学 Wear-resistant polyether-ether-ketone composite material and preparation method and application thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4839068A (en) * 1987-10-01 1989-06-13 The Lubrizol Corporation Polysuccinate esters and lubricating compositions comprising same
GB8824037D0 (en) * 1988-10-13 1988-11-23 Shell Int Research Modified dispersant v i improver
US5073600A (en) * 1989-10-12 1991-12-17 Shell Oil Company Dispersant viscosity index improvers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112094479A (en) * 2020-09-15 2020-12-18 暨南大学 Wear-resistant polyether-ether-ketone composite material and preparation method and application thereof
CN112094479B (en) * 2020-09-15 2022-05-31 暨南大学 Wear-resistant polyether-ether-ketone composite material and preparation method and application thereof

Also Published As

Publication number Publication date
AU701078B2 (en) 1999-01-21

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired