公开(公告)号：US3758282A

公开(公告)日：1973-09-11

申请号：US3758282D

申请日：1969-12-17

Applicant: EXXON RESEARCH ENGINEERING CO

Inventor： OWEN K ,  ROBERTS G

IPC: C10L1/30 ,  C10L1/14 ,  C10L1/18 ,  C10L1/20 ,  C10L1/22

CPC classification number: C10L1/14 ,  C10L1/19 ,  C10L1/1905 ,  C10L1/205 ,  C10L1/2222 ,  C10L1/223 ,  C10L1/231

Abstract: FUEL COMPOSITIONS FOR SPARK IGNITION ENGINES WHICH COMPRISE ORGANO-METAL ANTI-KNOCK ADDITIVES COMPRISE, IN ADDITION, AN ESTER OF A SELECTED TYPE TO MITIGATE THE FORMATION OF DEPOSITS IN THE COMBUSTION CHAMBER OF THE ENGINE. SPECIFIC EXAMPLES OF SUITABLE ESTERS ARE BENZYL SALICYLATE, ARYL PHTHALATES, PHENYLACETATES, BENZYL HALOGENATED ALIPHATIC CARBOXYLATES AND BENZYL NITRO- OR HALO-BENZOATES.