公开(公告)号：US3615294A

公开(公告)日：1971-10-26

申请号：US3615294D

申请日：1970-03-26

Applicant: TEXACO INC

Inventor： ALLMEN RONALD W VON

IPC: C10L1/222 ,  C10L1/22

CPC classification number: C10L1/2227

Abstract: A class of substituted ureas represented by the formula: IN WHICH X HAS A VALUE FROM TWO TO FOUR, R is hydrogen or a hydrocarbyl radical and R'' and R'''' are hydrocarbyl radicals having from eight to 20 carbon atoms have been found to be useful as carburetor detergents in a motor fuel composition.

公开(公告)号：US3704109A

公开(公告)日：1972-11-28

申请号：US3704109D

申请日：1968-12-20

Applicant: TEXACO INC

Inventor： NEWMAN STANLEY R ,  ALLMEN RONALD W VON ,  DILLE KENNETH L ,  VERMILLION HERBERT E

IPC: C10L1/14 ,  C10L1/22 ,  C10L1/26

CPC classification number: C10L1/14 ,  C10L1/224 ,  C10L1/2658

Abstract: MOTOR FUEL COMPOSITION COMPRISING A MIXTURE OF HYDROCARBONS IN THE GASOLINE BOILING IN THE GASOLINE BOILING RANGE CONTAINING (1) THE SALT REACTION PRODUCT OF (A) A PARAFFINIC OIL OXIDATE HAVING A NEUTRALIZATION NUMBER BETWEEN 55 AND 80 AND A SAPONIFICATION NUMBER BETWEEN 100 AND 200, AND (B) AN AMIDE HAVING THE FORMULA

R"-NH-CH2-CH2-CH2-N(-R'')-CO-R

IN WHICH R IS A MONOUNSATURATED HYDROCARBYL RADICAL HAVING FROM 16 TO 18 CARBON ATOMS AND R'' AND R" ALTERNATELY REPRESENT HYDROGEN AND A HYDROCARBYL RADICAL HAVING 14 TO 18 CARBON ATOMS, AND (2) A NORMALLY LIQUID AMINE SALT OF BRANCHED CHAIN PRIMARY ALKYL ACID ESTERS OF ORTHOPHOSPHORIC ACID IN WHICH EACH ESTERIFYING GROUP CONTAINS 13 TO 16 CARBON ATOMS AND THE AMINE IS AN ALIPHATIC HYDROCARBON MONOAMINE OF 6 TO 24 CARBON ATOMS IN WHICH EACH ALIPHATIC HYDROCARBON RADICAL IS ATTACHED TO THE NITROGEN THROUGH A SATURATED CARBON ATOM.

公开(公告)号：US3704107A

公开(公告)日：1972-11-28

申请号：US3704107D

申请日：1970-12-07

Applicant: TEXACO INC

Inventor： SCHLICHT RAYMOND C ,  ECKERT GEORGE W ,  ALLMEN RONALD W VON

IPC: C10L1/26 ,  C10L1/18

CPC classification number: C10L1/2608

Abstract: TURBINE, DIESEL AND MOTOR FUEL COMPOSITION COMPRISING A HYDROCARBON OR A MIXTURE OF HYDROCARBONS IN THE MIDDLE DISTILLATE OR KEROSENE AND GASOLINE BOILING RANGES CONTAINING A BIS-(HYDROXYETHYL) ALKANE PHOSPHONATE IN AN AMOUNT EFFECTIVE TO PROVIDE A FUEL HAVING A HIGH LEVEL OF ANTI-WEAR, ANTI-ICING AND RUST-INHIBITING PROPERTIES AND A METHOD FOR OPERATING A TURBINE OR DIESEL ENGINE.