公开(公告)号：US3849085A

公开(公告)日：1974-11-19

申请号：US25100172

申请日：1972-05-08

Applicant: TEXACO INC

Inventor： KREUZ K ,  MCMAHON M

IPC: C10L1/198 ,  F02B1/04 ,  C10L1/18

CPC classification number: C10L1/198 ,  F02B1/04

Abstract: Motor fuel composition for a spark-ignited reciprocating internal combustion engine containing a high molecular weight aliphatic hydrocarbon substituted or alkylated phenol in which the aliphatic hydrocarbon radical has a molecular weight in the range from about 500 to 3,500 effective to prevent or inhibit intake manifold and intake valve and port deposits.

Abstract translation: 含有高分子量脂族烃取代或烷基化苯酚的火花点火往复式内燃机的机动车燃料组合物，其中脂族烃基的分子量在约500至3,500范围内有效地防止或抑制进气歧管和进气 阀门和端口沉积物。