Invention Grant
- Patent Title: Non-metallic anti-knock fuel additive
- Patent Title (中): 非金属防爆燃料添加剂
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Application No.: US308890Application Date: 1994-09-19
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Publication No.: US5558685APublication Date: 1996-09-24
- Inventor: Thomas F. DeRosa , William M. Studzinski , Joseph M. Russo , Benjamin J. Kaufman , Robert T. Hahn
- Applicant: Thomas F. DeRosa , William M. Studzinski , Joseph M. Russo , Benjamin J. Kaufman , Robert T. Hahn
- Applicant Address: NY White Plains
- Assignee: Texaco Inc.
- Current Assignee: Texaco Inc.
- Current Assignee Address: NY White Plains
- Main IPC: C10L1/223
- IPC: C10L1/223 ; C10L1/22
Abstract:
A gasoline fuel composition comprising a major portion of gasoline and a minor portion of a mixture of dialkyl diphenylamines, effective to increase the octane number of the gasoline composition represented by the formula: ##STR1## where R and R' independently comprise one or more of butyl, pentyl, hexyl, heptyl and octyl alkyl radicals in any isomeric form is provided.
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