FR1380520A - Improvements in lubricating oil additives - Google Patents

Improvements in lubricating oil additives

Info

Publication number
FR1380520A
FR1380520A FR946982A FR946982A FR1380520A FR 1380520 A FR1380520 A FR 1380520A FR 946982 A FR946982 A FR 946982A FR 946982 A FR946982 A FR 946982A FR 1380520 A FR1380520 A FR 1380520A
Authority
FR
France
Prior art keywords
lubricating oil
oil additives
additives
lubricating
oil
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
FR946982A
Other languages
French (fr)
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.)
Phillips Petroleum Co
Original Assignee
Phillips Petroleum Co
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
Application filed by Phillips Petroleum Co filed Critical Phillips Petroleum Co
Priority to FR946982A priority Critical patent/FR1380520A/en
Application granted granted Critical
Publication of FR1380520A publication Critical patent/FR1380520A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • C07C309/01—Sulfonic acids
    • C07C309/62—Sulfonated fats, oils or waxes of undetermined constitution
FR946982A 1963-09-09 1963-09-09 Improvements in lubricating oil additives Expired FR1380520A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR946982A FR1380520A (en) 1963-09-09 1963-09-09 Improvements in lubricating oil additives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR946982A FR1380520A (en) 1963-09-09 1963-09-09 Improvements in lubricating oil additives

Publications (1)

Publication Number Publication Date
FR1380520A true FR1380520A (en) 1964-12-04

Family

ID=8812011

Family Applications (1)

Application Number Title Priority Date Filing Date
FR946982A Expired FR1380520A (en) 1963-09-09 1963-09-09 Improvements in lubricating oil additives

Country Status (1)

Country Link
FR (1) FR1380520A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0379749A1 (en) * 1988-12-23 1990-08-01 ENIRICERCHE S.p.A. Process for preparing sulphonated dispersants

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0379749A1 (en) * 1988-12-23 1990-08-01 ENIRICERCHE S.p.A. Process for preparing sulphonated dispersants

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