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Anti-static hydrocarbon fuel and additive therefor |
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申请号 | US50765465 | 申请日 | 1965-11-15 | 公开(公告)号 | US3397971A | 公开(公告)日 | 1968-08-20 |
申请人 | SHELL OIL CO; | 发明人 | DER MINNE JOHAN L VAN; HERMANIE PIETER H J; | ||||
摘要 | |||||||
权利要求 | 1. A PETROLEUM DISTILLATE BOILING WITHIN THE GASOLINE AND KEROSENE BOILING RANGES HAVING A REDUCED TENDENCY TO ACCUMULATE ELECTROSTATEC CHARGES DURING MOVEMENT THEREOF, CONTAINING PER LITER FROM ABOUT 1X10**-9 TO ABOUT 1X10**-5 GRAM ATOMS OF CHROMIUM AS THE CHROMIUM SALT OF C8-C22 ALKYL SALICYCLIC ACIDS, SAID SALT HAVING BEEN PREPARED BY HEATING AN ALKALI METAL SALT OF A C2-C20 ALKYL SALICYCLIC ACID WITH CHROMIUM HALIDE TO FORM A CHROMIUM ALKYL SALICYCLATE, AND EXPOSING THE SALICYLATE TO A TEMPERATURE OF 100*-200*C. IN THE PRESENCE OF 1.0-1.5% BY WEIGHT OF AN OXIDIZING AGENT OF THE GROUP CONSISTING OF (A) A NITROHYDROCARBON SELECTED FROM THE GROUP CONSISITNG OF C1-4 NITROALKANES CONTAINING 1-4 NITRO GROUPS AND MONO- TO DI-NITRO AROMATIC HYDROCARBONS HAVING 6-20 CARBON ATOMS PR MOLECULE, (B) AN INORGANIC NITRATE SELECTED FROM THE GROUP CONSISTIG OF AMMONIUM AND CHROMIUM NITRATE AND (C) A PEROXIDE SELECTED FROM THE GROUP CONSISTING OF HYDROGEN, ACYL AND ALKYL PEROXIDES. |
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说明书全文 |