CA825212A - High molecular weight mannich bases as engine oil additives - Google Patents

High molecular weight mannich bases as engine oil additives

Info

Publication number
CA825212A
CA825212A CA825212A CA825212DA CA825212A CA 825212 A CA825212 A CA 825212A CA 825212 A CA825212 A CA 825212A CA 825212D A CA825212D A CA 825212DA CA 825212 A CA825212 A CA 825212A
Authority
CA
Canada
Prior art keywords
molecular weight
high molecular
engine oil
oil additives
mannich bases
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
CA825212A
Inventor
P. Otto Ferdinand
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.)
ExxonMobil Oil Corp
Original Assignee
Mobil Oil Corp
Publication date
Application granted granted Critical
Publication of CA825212A publication Critical patent/CA825212A/en
Expired legal-status Critical Current

Links

CA825212A High molecular weight mannich bases as engine oil additives Expired CA825212A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA825212T

Publications (1)

Publication Number Publication Date
CA825212A true CA825212A (en) 1969-10-14

Family

ID=36302646

Family Applications (1)

Application Number Title Priority Date Filing Date
CA825212A Expired CA825212A (en) High molecular weight mannich bases as engine oil additives

Country Status (1)

Country Link
CA (1) CA825212A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4083791A (en) * 1973-07-26 1978-04-11 Edwin Cooper And Company Limited Lubricating oil containing reaction products of polyisobutylphenol, esters of chloroacetic acid, and ethylene polyamine
US4219431A (en) * 1976-07-28 1980-08-26 Mobil Oil Corporation Aroyl derivatives of alkenylsuccinic anhydride as lubricant and fuel additives
US4354950A (en) * 1980-12-29 1982-10-19 Texaco Inc. Mannich base derivative of hydroxyaryl succinimide and hydrocarbon oil composition containing same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4083791A (en) * 1973-07-26 1978-04-11 Edwin Cooper And Company Limited Lubricating oil containing reaction products of polyisobutylphenol, esters of chloroacetic acid, and ethylene polyamine
US4219431A (en) * 1976-07-28 1980-08-26 Mobil Oil Corporation Aroyl derivatives of alkenylsuccinic anhydride as lubricant and fuel additives
US4354950A (en) * 1980-12-29 1982-10-19 Texaco Inc. Mannich base derivative of hydroxyaryl succinimide and hydrocarbon oil composition containing same

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