CA1030946A - Oil compositions having improved viscosity index and pour point properties - Google Patents

Oil compositions having improved viscosity index and pour point properties

Info

Publication number
CA1030946A
CA1030946A CA186,014A CA186014A CA1030946A CA 1030946 A CA1030946 A CA 1030946A CA 186014 A CA186014 A CA 186014A CA 1030946 A CA1030946 A CA 1030946A
Authority
CA
Canada
Prior art keywords
pour point
viscosity index
oil compositions
improved viscosity
point properties
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
Application number
CA186,014A
Other languages
English (en)
French (fr)
Other versions
CA186014S (en
Inventor
Abraham Morduchowitz
James G. Dadura
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.)
Texaco Development Corp
Original Assignee
Texaco Development 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 US319567A external-priority patent/US3897353A/en
Application filed by Texaco Development Corp filed Critical Texaco Development Corp
Application granted granted Critical
Publication of CA1030946A publication Critical patent/CA1030946A/en
Expired legal-status Critical Current

Links

CA186,014A 1972-12-29 1973-11-16 Oil compositions having improved viscosity index and pour point properties Expired CA1030946A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US319567A US3897353A (en) 1972-12-29 1972-12-29 Method of preventing haze in oil concentrates containing an amorphous ethylene-propylene copolymer viscosity index improver

Publications (1)

Publication Number Publication Date
CA1030946A true CA1030946A (en) 1978-05-09

Family

ID=23242793

Family Applications (1)

Application Number Title Priority Date Filing Date
CA186,014A Expired CA1030946A (en) 1972-12-29 1973-11-16 Oil compositions having improved viscosity index and pour point properties

Country Status (4)

Country Link
JP (1) JPS4999505A (enrdf_load_stackoverflow)
CA (1) CA1030946A (enrdf_load_stackoverflow)
PH (1) PH10685A (enrdf_load_stackoverflow)
ZA (1) ZA739370B (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2740449C2 (de) * 1977-09-08 1986-08-21 Röhm GmbH, 6100 Darmstadt Verfahren zur Herstellung von Schmierölzusätzen
DE2905954C2 (de) * 1979-02-16 1982-10-28 Röhm GmbH, 6100 Darmstadt Konzentrierte Polymerisatemulsionen als Viskositätsindexverbesserer für Mineralöle
DE3339103A1 (de) * 1983-10-28 1985-05-09 Röhm GmbH, 6100 Darmstadt Additive fuer schmieroele
JPS619497A (ja) * 1984-06-25 1986-01-17 Nippon Oil Co Ltd 自動変速機油組成物

Also Published As

Publication number Publication date
PH10685A (en) 1977-08-10
ZA739370B (en) 1975-04-30
JPS4999505A (enrdf_load_stackoverflow) 1974-09-20

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