AU688662C - Dispersant-viscosity improvers for lubricating oil compositions - Google Patents

Dispersant-viscosity improvers for lubricating oil compositions

Info

Publication number
AU688662C
AU688662C AU45757/96A AU4575796A AU688662C AU 688662 C AU688662 C AU 688662C AU 45757/96 A AU45757/96 A AU 45757/96A AU 4575796 A AU4575796 A AU 4575796A AU 688662 C AU688662 C AU 688662C
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.)
Ceased
Application number
AU45757/96A
Other versions
AU688662B2 (en
AU4575796A (en
Inventor
Richard Michael Lange
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 US08/397,460 external-priority patent/US5540851A/en
Application filed by Lubrizol Corp filed Critical Lubrizol Corp
Publication of AU4575796A publication Critical patent/AU4575796A/en
Publication of AU688662B2 publication Critical patent/AU688662B2/en
Application granted granted Critical
Publication of AU688662C publication Critical patent/AU688662C/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

AU45757/96A 1995-03-02 1996-02-27 Dispersant-viscosity improvers for lubricating oil compositions Ceased AU688662C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/397,460 US5540851A (en) 1995-03-02 1995-03-02 Dispersant-viscosity improvers for lubricating oil compositions
US397460 1995-03-02

Publications (3)

Publication Number Publication Date
AU4575796A AU4575796A (en) 1996-09-12
AU688662B2 AU688662B2 (en) 1998-03-12
AU688662C true AU688662C (en) 1999-02-18

Family

ID=

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