公开(公告)号：US3897350A

公开(公告)日：1975-07-29

申请号：US47449574

申请日：1974-05-30

Applicant: MOBIL OIL CORP

Inventor： HEIBA EL-AHMADI IBRAHIM ,  WILLIAMS ALBERT LLOYD

IPC: C10M163/00 ,  C10M20060101 ,  C10M141/08 ,  C10M169/00 ,  C10N10/04 ,  C10N30/12 ,  C10N40/00 ,  C10N40/04 ,  C10N40/08 ,  C10N40/25 ,  C10N50/10 ,  C23F11/08 ,  C23F11/10 ,  C23F11/12 ,  C23F11/14 ,  C23F11/16 ,  C10M1/40 ,  C10M1/20 ,  C10M1/32

CPC classification number: C10M1/08 ,  C10M2207/025 ,  C10M2207/044 ,  C10M2207/282 ,  C10M2207/34 ,  C10M2209/102 ,  C10M2209/109 ,  C10M2215/04 ,  C10M2215/08 ,  C10M2215/082 ,  C10M2215/086 ,  C10M2215/204 ,  C10M2215/26 ,  C10M2215/28 ,  C10M2217/042 ,  C10M2217/043 ,  C10M2217/046 ,  C10M2217/06 ,  C10M2219/044 ,  C10M2219/046 ,  C10N2210/02 ,  C10N2230/12 ,  C10N2240/02 ,  C10N2240/08 ,  C10N2240/14 ,  C10N2250/10 ,  C10N2270/02

Abstract: Anti-Rust Compositions: A. LUBRICATING OIL BASE B. A NAPHTHOL SELECTED FROM 1-NAPHTHOL, 2-NAPHTHOL, AND 1NITROSO-2-NAPHTHOL C. A METAL SULFONATE SELECTED FROM NEUTRAL ALKALI METAL SULFONATE, NEUTRAL ALKALINE EARTH METAL SULFONATE, NEUTRAL ZINC SULFONATE, OVERBASED ALKALI METAL SULFONATE, OVERBASED ALKALINE EARTH METAL SULFONATE, AND OVERBASED ZINC SULFONATE D. A DETERGENT SELECTED FROM ALKENYL SUCCINIMIDES, ALKENYLSUCCINIC ESTERS, ALKYLLACTONE AMIDES, ALKYLLACTAM AMIDES, AND Mannich bases.

Abstract translation: 防锈组合物：

公开(公告)号：US3925232A

公开(公告)日：1975-12-09

申请号：US35536073

申请日：1973-04-27

Applicant: MOBIL OIL CORP

Inventor： HEIBA EL-AHMADI IBRAHIM ,  WILLIAMS ALBERT LLOYD

IPC: C07D207/26 ,  C07D307/33 ,  C08G73/06 ,  C08G73/10 ,  C10L1/18 ,  C10L1/22 ,  C10L1/224 ,  C11D7/50

CPC classification number: C07D207/26 ,  C07D307/33 ,  C08G73/0611 ,  C08G73/1092 ,  C10L1/1817 ,  C10L1/188 ,  C10L1/198 ,  C10L1/22 ,  C10L1/221 ,  C10L1/222 ,  C10L1/224 ,  C10L1/232 ,  C10L1/238 ,  C10L1/2383 ,  C10L1/2387 ,  C10M1/08 ,  C10M2207/027 ,  C10M2207/028 ,  C10M2215/04 ,  C10M2215/08 ,  C10M2215/082 ,  C10M2215/22 ,  C10M2215/221 ,  C10M2215/225 ,  C10M2215/226 ,  C10M2215/26 ,  C10M2215/28 ,  C10M2215/30 ,  C10M2217/046 ,  C10M2217/06 ,  C10M2219/044 ,  C10M2290/02 ,  C10N2210/02 ,  C10N2210/08 ,  C10N2240/08 ,  C10N2250/10

Abstract: Alkali metal or amine salts or amides of hydroxyacids and alkali metal salts and amides of alkyl-lactam acetic acids are prepared by reacting lactone acetic acid compounds derived from alkenylsuccinic anhydrides with alkali metal compounds and amines or amines alone. Soap products derived from lower molecular weight anhydrides are exceptionally effective in hard water. High molecular weight lactam amides and metal complexes and metal carbamates thereof are useful as detergents or dispersants in organic industrial fluids. Another aspect of this invention is a method of preparing lactone acetic acids in yields up to 90% conversion from alkenylsuccinic anhydrides.