Process for preparing compositions useful as intermediates for preparing lubricating oil and fuel additives and derivatives thereof

摘要

PCT No. PCT/US97/14028 Sec. 371 Date Mar. 23, 1998 Sec. 102(e) Date Mar. 23, 1998 PCT Filed Aug. 8, 1997 PCT Pub. No. WO98/05741 PCT Pub. Date Feb. 12, 1998A process for reacting certain carboxylic reactants with olefinic compounds then reacting the intermediate prepared thereby with ammonia, a hydrazine or an amine, and/or a reactive metal or reactive metal compound, products prepared thereby and, additive concentrates and lubricating oil and fuel compositions.