-
1.Alkenyl dicarboxylic acid lactones, their method of preparation and utility 失效
Title translation: 烯基二羧酸内酯,其制备方法和用途公开(公告)号:US3248187A
公开(公告)日:1966-04-26
申请号:US16143561
申请日:1961-12-22
Applicant: EXXON RESEARCH ENGINEERING CO
Inventor: BELL JR CHARLES E
IPC: C07D307/33 , C07D309/30 , C10L1/188
CPC classification number: C07D307/33 , C07D309/30 , C10L1/1883
-
2.Lubricating oil compositions containing iodine and ashless nitrogen-containing oil-soluble derivatives of alkenyl succinic anhydride 失效
Title translation: 含有含有烯烃琥珀酸酐的碘和无灰含油的油溶性衍生物的润滑油组合物公开(公告)号:US3220949A
公开(公告)日:1965-11-30
申请号:US26478763
申请日:1963-03-13
Applicant: EXXON RESEARCH ENGINEERING CO
Inventor: BELL JR CHARLES E , PHILIP ZAYBEKIAN
IPC: C07D207/40 , C07D207/412 , C08F8/32 , C10M133/56
CPC classification number: C07D207/412 , C08F8/32 , C10M133/56 , C10M2201/04 , C10M2205/20 , C10M2209/082 , C10M2215/04 , C10M2215/08 , C10M2215/082 , C10M2215/086 , C10M2215/12 , C10M2215/26 , C10M2215/28 , C10M2217/046 , C10M2217/06 , C10M2219/024 , C10M2219/044 , C10M2219/087 , C10M2219/088 , C10M2219/089 , C08F110/00
-