Polysulfide compositions from unsaturated fatty elements and/or (poly)unsaturated esters from acids and from olefins, optionally their preparation and their utilisation as lubricant additives.
摘要
申请公布号
EP0410849(B1)
申请公布日期
1993.12.29
申请号
EP19900402068
申请日期
1990.07.18
申请人
INSTITUT FRANCAIS DU PETROLE
发明人
BORN, MAURICE;BRIQUET, LUCIENNE;LALLEMENT, JACQUES;PARC, GUY
