公开(公告)号：US3709668A

公开(公告)日：1973-01-09

申请号：US3709668D

申请日：1971-06-30

Applicant: EXXON RESEARCH ENGINEERING CO

Inventor： MOHAN V ,  ZIMMERMAN A ,  FURLONG L

IPC: C10L1/22 ,  C10L1/222

CPC classification number: C10L1/2222

Abstract: A mixture of a beta-primary amine and a tertiary amine, each of which has a long aliphatic hydrocarbon group, when added in minor proportion to a gasoline, will improve the distribution of the air-fuel mixture in the intake manifold of a multicylinder gasoline engine, run with the resulting blend, thereby increasing operating efficiency. A representative mixture comprises 2-amino octadecane and dimethyl hydrogenated tallow amine.

Abstract translation: 当加入少量汽油时，具有长脂族烃基的β-伯胺和叔胺的混合物将改善多缸汽油进气歧管中的空气 - 燃料混合物的分布 发动机，运行结果混合，从而提高运行效率。 代表性的混合物包括2-氨基十八烷和二甲基氢化牛脂胺。

公开(公告)号：US3791066A

公开(公告)日：1974-02-12

申请号：US3791066D

申请日：1971-09-01

Applicant: EXXON RESEARCH ENGINEERING CO

Inventor： FURLONG L ,  ZIMMERMAN A ,  SHANNON H

IPC: C10L1/14 ,  C10L1/20 ,  C10L1/22

CPC classification number: C10L1/14 ,  C10L1/201 ,  C10L1/2222

Abstract: By incorporating a fluorinated aliphatic compound, more particularly a fluorinated aliphatic hydrocarbon, fluorinated aliphatic hydrocarbyl amine, or fluorinated aliphatic hydrocarbyl amine salt into a gasoline composition the distribution of the air/fuel mixture in the intake manifold of a multicylinder gasoline engine will be improved when that engine is run with the resulting blend, thereby increasing operating efficiency. The fluorinated compound has a total of about 8 to 30 carbon atoms, the total number of fluorine atoms that are attached to either or both of the carbon atoms that are the terminal carbon atom of an aliphatic chain and the carbon atom immediately adjacent thereto being at least three. Representative fluorinated compounds include perfluoro kerosene and perfluoro tributyl amine.

Abstract translation: 通过将含氟脂肪族化合物，更具体地是氟化脂族烃，氟化脂族烃基胺或氟化脂族烃基胺盐掺入汽油组合物中，可以改善多缸汽油发动机的进气歧管中的空气/燃料混合物的分配，当 该发动机与所得到的混合物一起运行，从而提高了运行效率。 氟化化合物总共具有约8至30个碳原子，连接到作为脂肪族链的末端碳原子的碳原子和与其紧邻的碳原子的碳原子中的任一个或两个的氟原子的总数在 至少三个。 代表性的氟化合物包括全氟煤油和全氟三丁胺。

公开(公告)号：US3762891A

公开(公告)日：1973-10-02

申请号：US3762891D

申请日：1971-11-16

Applicant: EXXON RESEARCH ENGINEERING CO

Inventor： ZIMMERMAN A ,  FURLONG L ,  SHANNON H

IPC: C10L1/28

CPC classification number: C10L1/285

Abstract: A silicone is added in a minor proportion to a nonleaded gasoline to improve the distribution of the air-fuel mixture in the induction system of an aspirated multicylinder gasoline engine, thereby increasing operating efficiency.

公开(公告)号：US3764282A

公开(公告)日：1973-10-09

申请号：US3764282D

申请日：1971-11-16

Applicant: EXXON RESEARCH ENGINEERING CO

Inventor： FURLONG L ,  ZIMMERMAN A ,  SHANNON H

IPC: C10L1/14 ,  C10L1/26 ,  C10L1/28

CPC classification number: C10L1/143 ,  C10L1/2641 ,  C10L1/285

Abstract: A MIXTURE OF A SILICONE AND A TRISUBSTITUTED PHOSPHATE ESTER HAVING AT LEAST TWO ARYL GROUPS, WHEN ADDED IN A MINOR PROPORTION TO A LEADED GASOLINE, WILL IMPROVE THE DISTRIBUTION OF THE AIR-FUEL MIXTURE IN THE INDUCTION SYSTEM OF AN ASPIRATED MULTICYLINDER GASOLINE ENGINE RUN WITH THAT BLEND, THEREBY INCREASING OPERATING EFFICIENCY.