公开(公告)号：US5697988A

公开(公告)日：1997-12-16

申请号：US665052

申请日：1996-06-07

Applicant: Dennis J. Malfer ,  Lawrence J. Cunningham

Inventor： Dennis J. Malfer ,  Lawrence J. Cunningham

IPC: C10L1/14 ,  C10L1/16 ,  C10L1/18 ,  C10L1/22 ,  C10L1/24 ,  C10L1/26 ,  C10L10/00

CPC classification number: C10L1/146 ,  C10L1/143 ,  C10L10/04 ,  C10L1/1608 ,  C10L1/1616 ,  C10L1/1641 ,  C10L1/1824 ,  C10L1/1832 ,  C10L1/1835 ,  C10L1/1852 ,  C10L1/1883 ,  C10L1/1888 ,  C10L1/19 ,  C10L1/1905 ,  C10L1/191 ,  C10L1/1981 ,  C10L1/1985 ,  C10L1/221 ,  C10L1/2222 ,  C10L1/2225 ,  C10L1/223 ,  C10L1/238 ,  C10L1/2383 ,  C10L1/2387 ,  C10L1/2412 ,  C10L1/2493 ,  C10L1/2633

Abstract: This invention relates to a novel fuel additive composition which provides reduced engine deposits and control of octane requirement increase in engines. The composition comprises: a) a Mannich reaction product of (i) a high molecular weight alkyl-substituted phenol, (ii) amine, and (iii) aldehyde wherein the ratio of (i) to (ii) to (iii) in the reaction is within the range of from 1.0:0.1-10:0.1-10; b) a polyoxyalkylene compound; and c) optionally, poly-.alpha.-olefin; wherein the additive composition contains from about 50 to about 90 wt. % of (a), from about 10 to about 50 wt. % of (b), and from about 0 to about 40 wt. % of (c).

Abstract translation: 本发明涉及一种新型燃料添加剂组合物，其提供减少的发动机沉积物并控制发动机的辛烷值需求增加。 该组合物包含：a）（i）高分子量烷基取代的苯酚，（ii）胺和（iii）醛的曼尼希反应产物，其中（i）与（ii）至（iii）的比例 反应在1.0：0.1-10：0.1-10的范围内; b）聚氧化烯化合物; 和c）任选地，聚-α-烯烃; 其中所述添加剂组合物含有约50至约90wt。 （a）的％，约10至约50wt。 （b）的％，和约0至约40wt。 ％的（c）。

公开(公告)号：US5082470A

公开(公告)日：1992-01-21

申请号：US630062

申请日：1990-12-19

Applicant: David J. Martella ,  John J. Jaruzelski

Inventor： David J. Martella ,  John J. Jaruzelski

IPC: C08G8/08 ,  C10L1/198 ,  C10L1/24 ,  C10M145/20 ,  C10M151/04

CPC classification number: C10L1/1981 ,  C08G8/08 ,  C10L1/2475 ,  C10M145/20 ,  C10M151/04 ,  C10M2203/10 ,  C10M2203/102 ,  C10M2209/101 ,  C10M2221/04 ,  C10N2240/04 ,  C10N2240/042 ,  C10N2240/044 ,  C10N2240/046 ,  C10N2240/06 ,  C10N2240/08 ,  C10N2240/10 ,  C10N2240/101 ,  C10N2240/102 ,  C10N2240/103 ,  C10N2240/104 ,  C10N2240/106 ,  C10N2240/40

Abstract: Additives for improving the low temperature flow properties of hydrocarbon oils are disclosed, which comprise the condensation reaction product of alkylated phenol and aldehyde, wherein:(a) the polymer composition has a number average molecular weight of at least about 3,000 and a molecular weight distribution of at least about 1.5;(b) in the alkylated phenol reactant the alkyl groups (i) are essentially linear; (ii) have between 6 and 50 carbon atoms; and (iii) have an average number of carbon atoms between about 12 and 26; and(c) not more than about 10 mole % of the alkyl groups on the alkylated phenol have less than 12 carbon atoms and not more than about 10 mole % of the alkyl groups on the alkylated phenol have more than 26 carbon atoms. The additives may also be sulfurized, or produced in a branched backbone form in which monomer reactants are copolymerized with certain tri- or tetrafunctional comonomers. Blends of these additives with various hydrocarbon oils, and particularly various middle distillates and lubricating oil compositions, whose low temperature flow properties are significantly improved thereby, are also disclosed.

Abstract translation: 公开了用于改进烃油的低温流动性质的添加剂，其包括烷基化酚和醛的缩合反应产物，其中：（a）聚合物组合物的数均分子量为至少约3,000，分子量分布 至少约1.5; （b）在烷基化酚反应物中，烷基（i）基本上是线性的; （ii）具有6至50个碳原子; 和（iii）平均碳原子数在约12和26之间; 和（c）不超过约10摩尔％的烷基化苯酚上的烷基具有小于12个碳原子，不超过约10摩尔％的烷基化苯酚上的烷基具有多于26个碳原子。 添加剂也可以被硫化，或以支链骨架形式制备，其中单体反应物与某些三官能或四官能共聚单体共聚。 还公开了这些添加剂与各种烃油，特别是各种中间馏分和润滑油组合物的混合物，其低温流动性能由此显着改善。

公开(公告)号：US5039437A

公开(公告)日：1991-08-13

申请号：US107507

申请日：1987-10-08

Applicant: David J. Martella ,  John J. Jaruzelski

Inventor： David J. Martella ,  John J. Jaruzelski

IPC: C08G8/08 ,  C08G8/12 ,  C10L1/192 ,  C10L1/198 ,  C10L1/20 ,  C10L1/24 ,  C10L10/08 ,  C10L10/14 ,  C10M145/20 ,  C10M147/04 ,  C10M151/04 ,  C10M159/12 ,  C10N20/04 ,  C10N30/02 ,  C10N30/10 ,  C10N40/04 ,  C10N40/08 ,  C10N60/10

CPC classification number: C10L10/16 ,  C08G8/08 ,  C10L1/1981 ,  C10L1/2475 ,  C10M145/20 ,  C10M151/04 ,  C10M2203/10 ,  C10M2203/102 ,  C10M2209/101 ,  C10M2221/04 ,  C10N2240/04 ,  C10N2240/042 ,  C10N2240/044 ,  C10N2240/046 ,  C10N2240/08 ,  C10N2240/10 ,  C10N2240/101 ,  C10N2240/102 ,  C10N2240/103 ,  C10N2240/104 ,  C10N2240/106 ,  C10N2240/40

Abstract: Additives for improving the low temperature flow properties of hydrocarbon oils are disclosed, which comprise the condensation reaction product of alkylated phenol and aldehyde, wherein:(a) the polymer composition has a number average molecular weight of at least about 3,000 and a molecular weight distribution of at least about 1.5;(b) in the alkylated phenol reactant the alkyl groups (i) are essentially linear; (ii) have between 6 and 50 carbon atoms; and (iii) have an average number of carbon atoms between about 12 and 26; and(c) not more than about 10 mole % of the alkyl groups on the alkylated phenol have less than 12 carbon atoms and not more than about 10 mole % of the alkyl groups on the alkylated phenol have more than 26 carbon atoms. The additives may also be sulfurized, or produced in a branched backbone form in which monomer reactants are copolymerized with certain tri- or tetrafunctional comonomers. Blends of these additives with various hydrocarbon oils, and particularly various middle distillates and lubricating oil compositions, whose low temperature flow properties are significantly improved thereby, are also disclosed.

公开(公告)号：US4836829A

公开(公告)日：1989-06-06

申请号：US120419

申请日：1987-11-13

Applicant: Abraham A. Zimmerman ,  Geoffrey A. Canton ,  Joel R. Siegel ,  Joseph Vardi

Inventor： Abraham A. Zimmerman ,  Geoffrey A. Canton ,  Joel R. Siegel ,  Joseph Vardi

IPC: C10L1/14 ,  C10L1/18 ,  C10L1/22 ,  C10L1/24 ,  C10L10/00

CPC classification number: C10L1/14 ,  C10L1/143 ,  C10L10/02 ,  C10L10/04 ,  C10L10/06 ,  C10L1/1981 ,  C10L1/1985 ,  C10L1/2222 ,  C10L1/23 ,  C10L1/232 ,  C10L1/2437

Abstract: Vehicle driveability problems associated with deposits formed in multiport fuel injectors are alleviated by delivering fuel comprising a particular amine containing various C.sub.6 to C.sub.24 alkyl, aryl, cycloaliphatic, heterocyclic, substituted alkyl or substituted aryl groups and C.sub.1 to C.sub.24 alkyl, aryl, substituted alkyl or aryl, cycloaliphatic or heterocyclic groups. Particular amines include bis(2-hydroxy ethyl) cocoamine, bis(2-hydroxy ethyl tallow amine, bis(2-hydroxy ethyl) stearylamine, dimethylcocoamine, dimethyl hydrogenated tallow amine, dimethylhexadecylamine and mixtures thereof. Fuels containing the amine are stabilized against emulsions by inclusion in the fuel of certain demulsifiers. In the preferred embodiment, the amine is in combination with an oxide derivative thereof.

Abstract translation: 通过输送包含含有各种C6至C24烷基，芳基，脂环族，杂环，取代的烷基或取代的芳基和C1至C24烷基，芳基，取代的烷基的特定胺的燃料来减轻与多端口燃料喷射器中形成的沉积相关的车辆驾驶性问题， 芳基，脂环族或杂环基。 特别的胺包括双（2-羟基乙基）椰油胺，双（2-羟基乙基牛脂胺，双（2-羟基乙基）硬脂胺，二甲基椰子胺，二甲基氢化牛脂胺，二甲基十六烷基胺及其混合物。 通过包含在某些破乳剂的燃料中，在优选的实施方案中，胺与其氧化物衍生物组合。

公开(公告)号：US4690687A

公开(公告)日：1987-09-01

申请号：US863623

申请日：1986-05-14

Applicant: Thomas E. Johnston ,  Casper J. Dorer, Jr.

Inventor： Thomas E. Johnston ,  Casper J. Dorer, Jr.

IPC: C10L1/14 ,  C10L1/12 ,  C10L1/16 ,  C10L1/18 ,  C10L1/182 ,  C10L1/183 ,  C10L1/19 ,  C10L1/20 ,  C10L1/22 ,  C10L1/222 ,  C10L1/234 ,  C10L1/24 ,  C10L1/26 ,  C10L1/28 ,  C10L1/30 ,  C10L10/00

CPC classification number: C10L10/08 ,  C10L1/14 ,  C10L1/143 ,  C10L1/146 ,  C10L10/02 ,  C10L10/04 ,  C10L10/06 ,  C10L1/1608 ,  C10L1/1616 ,  C10L1/18 ,  C10L1/1814 ,  C10L1/1817 ,  C10L1/1824 ,  C10L1/1828 ,  C10L1/1852 ,  C10L1/1857 ,  C10L1/188 ,  C10L1/1881 ,  C10L1/1883 ,  C10L1/1885 ,  C10L1/1886 ,  C10L1/1888 ,  C10L1/189 ,  C10L1/1895 ,  C10L1/1955 ,  C10L1/1963 ,  C10L1/1966 ,  C10L1/1973 ,  C10L1/198 ,  C10L1/1981 ,  C10L1/1985 ,  C10L1/201 ,  C10L1/202 ,  C10L1/203 ,  C10L1/205 ,  C10L1/221 ,  C10L1/222 ,  C10L1/2222 ,  C10L1/2225 ,  C10L1/223 ,  C10L1/2235 ,  C10L1/224 ,  C10L1/231 ,  C10L1/232 ,  C10L1/2335 ,  C10L1/2362 ,  C10L1/2364 ,  C10L1/2366 ,  C10L1/2368 ,  C10L1/238 ,  C10L1/2383 ,  C10L1/2387 ,  C10L1/24 ,  C10L1/2406 ,  C10L1/2412 ,  C10L1/2418 ,  C10L1/2425 ,  C10L1/2431 ,  C10L1/2437 ,  C10L1/2443 ,  C10L1/2475 ,  C10L1/2481 ,  C10L1/2493 ,  C10L1/26 ,  C10L1/2608 ,  C10L1/2616 ,  C10L1/2641 ,  C10L1/265 ,  C10L1/2683 ,  C10L1/2691 ,  C10L1/285 ,  C10L1/301 ,  C10L1/303 ,  C10L1/305

Abstract: A fuel composition for internal combustion engines, and more particularly, a fuel composition for internal combustion engines containing less than about 0.5 gram of lead per gallon of fuel is described. The fuel provides acceptable valve seat protection in engines designed to operate on leaded fuels. A further aspect of the invention is to reduce deposit formation within the cylinders.

Abstract translation: 一种内燃机用燃料组合物，特别是含有少于约0.5克铅每加仑燃料的内燃机燃料组合物。 燃油在设计用于对含铅燃料进行操作的发动机中提供可接受的阀座保护。 本发明的另一方面是减少气缸内的沉积物形成。

公开(公告)号：US4613342A

公开(公告)日：1986-09-23

申请号：US787940

申请日：1985-10-16

Applicant: Casper J. Dorer, Jr. ,  Katsumi Hayashi

Inventor： Casper J. Dorer, Jr. ,  Katsumi Hayashi

IPC: C10L1/14 ,  C10L1/16 ,  C10L1/18 ,  C10L1/20 ,  C10L1/22 ,  C10L1/24 ,  C10L1/30

CPC classification number: C10L1/146 ,  C10L1/14 ,  C10L1/143 ,  C10L1/1608 ,  C10L1/1616 ,  C10L1/1832 ,  C10L1/1835 ,  C10L1/1837 ,  C10L1/1852 ,  C10L1/1857 ,  C10L1/19 ,  C10L1/1905 ,  C10L1/191 ,  C10L1/1963 ,  C10L1/1966 ,  C10L1/1973 ,  C10L1/198 ,  C10L1/1981 ,  C10L1/1985 ,  C10L1/202 ,  C10L1/208 ,  C10L1/221 ,  C10L1/2222 ,  C10L1/2225 ,  C10L1/2235 ,  C10L1/224 ,  C10L1/226 ,  C10L1/231 ,  C10L1/232 ,  C10L1/2335 ,  C10L1/238 ,  C10L1/2383 ,  C10L1/2387 ,  C10L1/2412 ,  C10L1/2431 ,  C10L1/2437 ,  C10L1/2456 ,  C10L1/2475 ,  C10L1/2481 ,  C10L1/301

Abstract: A composition comprising:(A) a first component selected from the group consisting of:(i) an oil-soluble ethylene backbone polymer having a number average molecular weight in the range of about 500 to about 50,000;(ii) a hydrocarbyl-substituted phenol of the formula(R*).sub.a -Ar-(OH).sub.b Iwherein R* is a hydrocarbyl group selected from the group consisting of hydrocarbyl group of from about 8 to about 30 carbon atoms and polymers of at least 30 carbon atoms, Ar is an aromatic moiety having 0 to 4 optional substituents selected from the group consisting of lower alkyl, lower alkoxyl, nitro, halo or combinations of two or more of said optional substituents, and a and b are each independently an integer of 1 up to 5 times the number of aromatic nuclei present in Ar with the proviso that the sum of a and b does not exceed the unsatisfied valences of Ar;(iii) mixtures of (i) and (ii); and(B) as a second component, the reaction product of (B)(I) a hydrocarbyl-substituted carboxylic acylating agent with (B)(II) one or more amines, one or more alcohols, or a mixture of one or more amines and/or one or more alcohols, the hydrocarbyl substituent of said agent (B)(I) being selected from the group consisting of(i') one or more mono-olefins of from about 8 to about 30 carbon atoms;(ii') mixtures of one or more mono-olefins of from about 8 to about 30 carbon atoms with one or more olefin polymers of at least 30 carbon atoms selected from the group consisting of polymers of mono-1-olefins of from 2 to 8 carbon atoms, or the chlorinated or brominated analogs of such polymers; and(iii') one or more olefin polymers of at least 30 carbon atoms selected from the group consisting of(a) polymers of mono-olefins of from about 8 to about 30 carbon atoms;(b) interpolymers of mono-1-olefins of from 2 to 8 carbon atoms with mono-olefins of from about 8 to about 30 carbon atoms;(c) one or more mixtures of homopolymers and/or interpolymers of mono-1-olefins of from 2 to 8 carbon atoms with homopolymers and/or interpolymers of mono-olefins of from about 8 to about 30 carbon atoms; and(d) chlorinated or brominated analogs of (a), (b), or (c).

公开(公告)号：US4067698A

公开(公告)日：1978-01-10

申请号：US608380

申请日：1975-08-27

Applicant: Thomas Frier Steckel

Inventor： Thomas Frier Steckel

IPC: C08G8/00 ,  C08G8/28 ,  C08G8/32 ,  C10L1/18 ,  C10L1/198 ,  C10L1/20 ,  C10L1/22 ,  C10L1/24 ,  C10M159/12 ,  C10M159/22 ,  C10M169/00 ,  C10L1/32 ,  C10M1/54

CPC classification number: C10L1/1981 ,  C08G8/00 ,  C08G8/28 ,  C08G8/32 ,  C10L1/1817 ,  C10L1/221 ,  C10L1/2493 ,  C10M1/08 ,  C10M159/12 ,  C10M159/22 ,  C10M2203/06 ,  C10M2205/00 ,  C10M2205/024 ,  C10M2205/026 ,  C10M2205/028 ,  C10M2207/04 ,  C10M2207/28 ,  C10M2207/281 ,  C10M2207/282 ,  C10M2207/283 ,  C10M2207/284 ,  C10M2207/285 ,  C10M2207/286 ,  C10M2207/34 ,  C10M2207/40 ,  C10M2207/402 ,  C10M2207/404 ,  C10M2209/00 ,  C10M2209/02 ,  C10M2209/10 ,  C10M2209/101 ,  C10M2209/103 ,  C10M2209/104 ,  C10M2209/105 ,  C10M2209/106 ,  C10M2209/109 ,  C10M2209/111 ,  C10M2209/12 ,  C10M2211/044 ,  C10M2211/06 ,  C10M2211/08 ,  C10M2215/02 ,  C10M2215/04 ,  C10M2215/042 ,  C10M2215/062 ,  C10M2215/08 ,  C10M2215/082 ,  C10M2215/086 ,  C10M2215/18 ,  C10M2215/22 ,  C10M2215/221 ,  C10M2215/223 ,  C10M2215/224 ,  C10M2215/225 ,  C10M2215/226 ,  C10M2215/26 ,  C10M2215/28 ,  C10M2215/30 ,  C10M2217/046 ,  C10M2217/06 ,  C10M2219/022 ,  C10M2219/024 ,  C10M2219/04 ,  C10M2219/044 ,  C10M2219/046 ,  C10M2219/068 ,  C10M2219/082 ,  C10M2219/083 ,  C10M2219/086 ,  C10M2219/087 ,  C10M2219/089 ,  C10M2219/09 ,  C10M2221/00 ,  C10M2223/04 ,  C10M2223/041 ,  C10M2223/042 ,  C10M2223/045 ,  C10M2223/065 ,  C10M2223/12 ,  C10M2225/041 ,  C10M2227/02 ,  C10M2229/041 ,  C10M2229/042 ,  C10M2229/045 ,  C10M2229/046 ,  C10M2229/047 ,  C10M2229/048 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2230/12 ,  C10N2240/02 ,  C10N2240/08 ,  C10N2240/10 ,  C10N2240/101 ,  C10N2240/102 ,  C10N2240/103 ,  C10N2240/104 ,  C10N2240/105 ,  C10N2240/106 ,  C10N2240/14 ,  C10N2250/10 ,  C10N2270/02

Abstract: Compositions made by reacting (I) a metal phenoxide salt of a bridged phenol of 2 to about 20 phenol groups and (II) a carboxylic acid reagent containing from one to three carboxyl-based groups and a halogen-substituted hydrocarbon-based aliphatic or alicyclic group containing a halogen atom are useful as additives for lubricants and normally liquid fuels. Analogous thiophenoxide-based compositions are similarly useful. These compositions can also be used as intermediates for the preparation of other useful additive compositions through their reaction with alcohols, amino compounds, reactive small ring heterocycles and basically reacting metal compounds.

Abstract translation: 通过使（I）2至约20个苯酚基的桥连苯酚的金属酚盐与（II）含有1至3个羧基的羧酸试剂和卤素取代的烃基脂族或脂环族 含有卤素原子的基团可用作润滑剂和通常为液体燃料的添加剂。 类似的基于硫代苯氧基的组合物类似地是有用的。 这些组合物也可以用作制备其它有用的添加剂组合物的中间体，通过它们与醇，氨基化合物，反应性小环杂环反应，并且基本上使金属化合物反应。

公开(公告)号：US3442791A

公开(公告)日：1969-05-06

申请号：US3442791D

申请日：1966-11-17

Applicant: BETZ LABORATORIES

Inventor： GONZALEZ GERARDO A

IPC: C10L1/14 ,  C10L1/18 ,  C10L1/22 ,  C10G9/16

CPC classification number: C10L1/143 ,  C10L1/1832 ,  C10L1/1835 ,  C10L1/1981 ,  C10L1/2225 ,  C10L1/2283 ,  C10L1/238

公开(公告)号：US3390088A

公开(公告)日：1968-06-25

申请号：US43381065

申请日：1965-02-18

Applicant: ETHYL CORP

Inventor： GRIFFING MARGARET E

IPC: C10L1/18 ,  C10L1/198

CPC classification number: C10L10/02 ,  C10L1/1981 ,  C10L10/04 ,  C10M1/08 ,  C10M2207/024 ,  C10M2207/281 ,  C10M2207/282 ,  C10M2207/283 ,  C10M2207/286 ,  C10M2207/34 ,  C10M2209/101