ATE87970T1 - Derivate von pflanzlichen oelen als schmieroeladditive. - Google Patents

Derivate von pflanzlichen oelen als schmieroeladditive.

Info

Publication number
ATE87970T1
ATE87970T1 AT89306903T AT89306903T ATE87970T1 AT E87970 T1 ATE87970 T1 AT E87970T1 AT 89306903 T AT89306903 T AT 89306903T AT 89306903 T AT89306903 T AT 89306903T AT E87970 T1 ATE87970 T1 AT E87970T1
Authority
AT
Austria
Prior art keywords
derivatives
vegetable oils
lubricant oil
oil additives
additives
Prior art date
Application number
AT89306903T
Other languages
English (en)
Inventor
Frank L Erickson
Phillip S Landis
Robert E Anderson
Original Assignee
Int Lubricants Inc
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 US07/221,061 external-priority patent/US4925581A/en
Priority claimed from US07/282,014 external-priority patent/US4970010A/en
Application filed by Int Lubricants Inc filed Critical Int Lubricants Inc
Application granted granted Critical
Publication of ATE87970T1 publication Critical patent/ATE87970T1/de

Links

AT89306903T 1988-07-19 1989-07-06 Derivate von pflanzlichen oelen als schmieroeladditive. ATE87970T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/221,061 US4925581A (en) 1988-07-19 1988-07-19 Meadowfoam oil and meadowfoam oil derivatives as lubricant additives
US07/282,014 US4970010A (en) 1988-07-19 1988-12-09 Vegetable oil derivatives as lubricant additives
EP89306903A EP0353872B1 (de) 1988-07-19 1989-07-06 Derivate von pflanzlichen Ölen als Schmieröladditive

Publications (1)

Publication Number Publication Date
ATE87970T1 true ATE87970T1 (de) 1993-04-15

Family

ID=27232742

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89306903T ATE87970T1 (de) 1988-07-19 1989-07-06 Derivate von pflanzlichen oelen als schmieroeladditive.

Country Status (1)

Country Link
AT (1) ATE87970T1 (de)

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties