FR1254094A - Metal-free additives for lubricants - Google Patents

Metal-free additives for lubricants

Info

Publication number
FR1254094A
FR1254094A FR822771A FR822771A FR1254094A FR 1254094 A FR1254094 A FR 1254094A FR 822771 A FR822771 A FR 822771A FR 822771 A FR822771 A FR 822771A FR 1254094 A FR1254094 A FR 1254094A
Authority
FR
France
Prior art keywords
lubricants
metal
free additives
additives
free
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
FR822771A
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.)
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
Application filed by Lubrizol Corp filed Critical Lubrizol Corp
Priority to FR822771A priority Critical patent/FR1254094A/en
Application granted granted Critical
Publication of FR1254094A publication Critical patent/FR1254094A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/30—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members
    • C07D207/34—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D207/36—Oxygen or sulfur atoms
    • C07D207/40—2,5-Pyrrolidine-diones
    • C07D207/404—2,5-Pyrrolidine-diones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms, e.g. succinimide
    • C07D207/408—Radicals containing only hydrogen and carbon atoms attached to ring carbon atoms
    • C07D207/412—Acyclic radicals containing more than six carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR822771A 1960-03-29 1960-03-29 Metal-free additives for lubricants Expired FR1254094A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR822771A FR1254094A (en) 1960-03-29 1960-03-29 Metal-free additives for lubricants

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR822771A FR1254094A (en) 1960-03-29 1960-03-29 Metal-free additives for lubricants

Publications (1)

Publication Number Publication Date
FR1254094A true FR1254094A (en) 1961-02-17

Family

ID=8728157

Family Applications (1)

Application Number Title Priority Date Filing Date
FR822771A Expired FR1254094A (en) 1960-03-29 1960-03-29 Metal-free additives for lubricants

Country Status (1)

Country Link
FR (1) FR1254094A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3198736A (en) * 1962-12-18 1965-08-03 Shell Oil Co Lubricating composition
US3215707A (en) * 1960-06-07 1965-11-02 Lubrizol Corp Lubricant
US3245909A (en) * 1963-11-18 1966-04-12 Chevron Res Lubricating composition
US3245910A (en) * 1963-11-18 1966-04-12 Chevron Res Lubricating oil composition
US3245908A (en) * 1963-11-18 1966-04-12 Chevron Res Lubricant composition
US3252908A (en) * 1963-11-07 1966-05-24 Lubrizol Corp Lubricating oil and additive composition
US3342733A (en) * 1964-10-05 1967-09-19 Exxon Research Engineering Co Preparation of colloidal carbonates in hydrocarbon media
US3367943A (en) * 1963-11-01 1968-02-06 Exxon Research Engineering Co Process for preparing oil soluble additives which comprises reacting a c2 to c5 alkylene oxide with (a) reaction product of an alkenylsuccinic anhydride and an aliphaticpolyamine (b) reaction product of alkenylsuccinic anhydride, a c1 to c30 aliphatic hydrocarbon carboxylic acid and an aliphatic polyamine
DE1274776B (en) * 1961-08-18 1968-08-08 Lubrizol Corp Lubricating oil
DE1284014B (en) * 1963-07-22 1968-11-28 Monsanto Co Lubricating oil
DE1301535B (en) * 1963-10-14 1970-02-05 Lubrizol Corp Process for the production of oil-soluble, nitrogen-containing reaction products

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3215707A (en) * 1960-06-07 1965-11-02 Lubrizol Corp Lubricant
DE1274776B (en) * 1961-08-18 1968-08-08 Lubrizol Corp Lubricating oil
US3198736A (en) * 1962-12-18 1965-08-03 Shell Oil Co Lubricating composition
DE1284014B (en) * 1963-07-22 1968-11-28 Monsanto Co Lubricating oil
DE1301535B (en) * 1963-10-14 1970-02-05 Lubrizol Corp Process for the production of oil-soluble, nitrogen-containing reaction products
US3367943A (en) * 1963-11-01 1968-02-06 Exxon Research Engineering Co Process for preparing oil soluble additives which comprises reacting a c2 to c5 alkylene oxide with (a) reaction product of an alkenylsuccinic anhydride and an aliphaticpolyamine (b) reaction product of alkenylsuccinic anhydride, a c1 to c30 aliphatic hydrocarbon carboxylic acid and an aliphatic polyamine
US3252908A (en) * 1963-11-07 1966-05-24 Lubrizol Corp Lubricating oil and additive composition
US3245909A (en) * 1963-11-18 1966-04-12 Chevron Res Lubricating composition
US3245910A (en) * 1963-11-18 1966-04-12 Chevron Res Lubricating oil composition
US3245908A (en) * 1963-11-18 1966-04-12 Chevron Res Lubricant composition
US3342733A (en) * 1964-10-05 1967-09-19 Exxon Research Engineering Co Preparation of colloidal carbonates in hydrocarbon media

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