公开(公告)号：US5230714A

公开(公告)日：1993-07-27

申请号：US936700

申请日：1992-08-27

Applicant: Thomas F. Steckel

Inventor： Thomas F. Steckel

IPC: B01F17/00 ,  C07C20060101 ,  C07C209/16 ,  C07C211/13 ,  C08G73/02 ,  C10L1/14 ,  C10L1/16 ,  C10L1/18 ,  C10L1/20 ,  C10L1/22 ,  C10L1/238 ,  C10L1/24 ,  C10L1/26 ,  C10L1/30 ,  C10M20060101 ,  C10M133/04 ,  C10M133/52 ,  C10M133/54 ,  C10M133/56 ,  C10M149/14 ,  C10M149/22 ,  C10M159/12 ,  C10M159/16

CPC classification number: C07C209/16 ,  C08G73/02 ,  C08G73/0206 ,  C08G73/024 ,  C08G73/0253 ,  C08G73/0273 ,  C10L1/143 ,  C10L1/221 ,  C10L1/238 ,  C10L1/2475 ,  C10L1/2493 ,  C10M133/52 ,  C10M133/54 ,  C10M133/56 ,  C10M149/14 ,  C10M159/12 ,  C10M159/16 ,  C10L1/1608 ,  C10L1/1616 ,  C10L1/1832 ,  C10L1/1883 ,  C10L1/201 ,  C10L1/2383 ,  C10L1/2387 ,  C10L1/2641 ,  C10L1/306 ,  C10M2207/022 ,  C10M2207/023 ,  C10M2207/026 ,  C10M2207/027 ,  C10M2215/04 ,  C10M2215/042 ,  C10M2215/26 ,  C10M2217/046 ,  C10M2217/06 ,  C10M2219/044 ,  C10M2227/00 ,  C10N2240/00 ,  C10N2240/02 ,  C10N2240/06 ,  C10N2240/08 ,  C10N2240/10 ,  C10N2240/101 ,  C10N2240/102 ,  C10N2240/103 ,  C10N2240/104 ,  C10N2240/105 ,  C10N2240/106 ,  C10N2240/12 ,  C10N2240/121 ,  C10N2240/14 ,  C10N2240/22 ,  C10N2240/30 ,  C10N2240/40 ,  C10N2240/50 ,  C10N2240/52 ,  C10N2240/54 ,  C10N2240/56 ,  C10N2240/58 ,  C10N2240/60 ,  C10N2240/66 ,  C10N2270/02

Abstract: Improved additives/detergents for lubricant and fuel compositions are obtained by condensing a hydroxyalkyl or hydroxyaryl compound with an amine compound. The condensates according to the present invention are produced by the acid catalyzed condensation of the amine reactant with the hydroxy reactant.

Abstract translation: 通过将羟烷基或羟基芳基化合物与胺化合物缩合获得用于润滑剂和燃料组合物的改进的添加剂/洗涤剂。 根据本发明的缩合物是通过胺反应物与羟基反应物的酸催化缩合产生的。

公开(公告)号：US5192335A

公开(公告)日：1993-03-09

申请号：US854172

申请日：1992-03-20

Applicant: Richard E. Cherpeck

Inventor： Richard E. Cherpeck

IPC: C10L1/192 ,  C08F8/00 ,  C10L1/14 ,  C10L1/16 ,  C10L1/18 ,  C10L1/195 ,  C10L1/198 ,  C10L1/20 ,  C10L1/22 ,  C10L1/234 ,  C10L1/30 ,  C10L10/00 ,  F02B3/06

CPC classification number: C10L1/198 ,  C08F8/00 ,  C10L1/143 ,  C10L1/146 ,  C10L10/04 ,  C10L1/1608 ,  C10L1/1616 ,  C10L1/1824 ,  C10L1/201 ,  C10L1/202 ,  C10L1/2222 ,  C10L1/238 ,  C10L1/2387 ,  C10L1/305 ,  C10L1/306 ,  F02B3/06

Abstract: A fuel additive composition comprising:(a) a poly(oxyalkylene) amine having at least one basic nitrogen atom and a sufficient number of oxyalkylene units to render the poly(oxyalkylene) amine soluble in hydrocarbons boiling in the gasoline or diesel range; and(b) a polyalkyl hydroxyaromatic compound or salt thereof wherein the polyalkyl group has sufficient molecular weight and carbon chain length to render the polyalkyl hydroxyaromatic compound soluble in hydrocarbons boiling in the gasoline or diesel range.

Abstract translation: 一种燃料添加剂组合物，其包含：（a）具有至少一个碱性氮原子和足够数量的氧化烯单元的聚（氧化烯）胺，以使聚（氧化烯）胺可溶于汽油或柴油范围内沸腾的烃; 和（b）多烷基羟基芳族化合物或其盐，其中聚烷基具有足够的分子量和碳链长度，以使多烷基羟基芳族化合物可溶于汽油或柴油范围内沸腾的烃。

公开(公告)号：US5160648A

公开(公告)日：1992-11-03

申请号：US714579

申请日：1991-06-13

Applicant: Thomas F. Steckel

Inventor： Thomas F. Steckel

IPC: B01F17/00 ,  C07C20060101 ,  C07C209/16 ,  C07C211/13 ,  C08G73/02 ,  C10L1/14 ,  C10L1/16 ,  C10L1/18 ,  C10L1/20 ,  C10L1/22 ,  C10L1/238 ,  C10L1/24 ,  C10L1/26 ,  C10L1/30 ,  C10M20060101 ,  C10M133/04 ,  C10M133/52 ,  C10M133/54 ,  C10M133/56 ,  C10M149/14 ,  C10M149/22 ,  C10M159/12 ,  C10M159/16

CPC classification number: C07C209/16 ,  C08G73/02 ,  C08G73/0206 ,  C08G73/024 ,  C08G73/0253 ,  C08G73/0273 ,  C10L1/143 ,  C10L1/221 ,  C10L1/238 ,  C10L1/2475 ,  C10L1/2493 ,  C10M133/52 ,  C10M133/54 ,  C10M133/56 ,  C10M149/14 ,  C10M159/12 ,  C10M159/16 ,  C10L1/1608 ,  C10L1/1616 ,  C10L1/1832 ,  C10L1/1883 ,  C10L1/201 ,  C10L1/2383 ,  C10L1/2387 ,  C10L1/2641 ,  C10L1/306 ,  C10M2207/022 ,  C10M2207/023 ,  C10M2207/026 ,  C10M2207/027 ,  C10M2215/04 ,  C10M2215/042 ,  C10M2215/26 ,  C10M2217/046 ,  C10M2217/06 ,  C10M2219/044 ,  C10M2227/00 ,  C10N2240/00 ,  C10N2240/02 ,  C10N2240/06 ,  C10N2240/08 ,  C10N2240/10 ,  C10N2240/101 ,  C10N2240/102 ,  C10N2240/103 ,  C10N2240/104 ,  C10N2240/105 ,  C10N2240/106 ,  C10N2240/12 ,  C10N2240/121 ,  C10N2240/14 ,  C10N2240/22 ,  C10N2240/30 ,  C10N2240/40 ,  C10N2240/50 ,  C10N2240/52 ,  C10N2240/54 ,  C10N2240/56 ,  C10N2240/58 ,  C10N2240/60 ,  C10N2240/66 ,  C10N2270/02

Abstract: Improved additives/detergents for lubricant and fuel compositions are obtained by condensing a hydroxyalkyl or hydroxyaryl compound with an amine compound. The condensates according to the present invention are produced by the acid catalyzed condensation of the amine reactant with the hydroxy reactant.

Abstract translation: 通过将羟烷基或羟基芳基化合物与胺化合物缩合获得用于润滑剂和燃料组合物的改进的添加剂/洗涤剂。 根据本发明的缩合物是通过胺反应物与羟基反应物的酸催化缩合产生的。

公开(公告)号：US5087268A

公开(公告)日：1992-02-11

申请号：US686819

申请日：1991-04-17

Applicant: Walter W. Parish

Inventor： Walter W. Parish

IPC: C07C205/24 ,  C10L1/10 ,  C10L1/12 ,  C10L1/16 ,  C10L1/18 ,  C10L1/20 ,  C10L1/22 ,  C10L10/00 ,  C10L10/02

CPC classification number: C10L10/02 ,  C07C205/24 ,  C10L1/10 ,  C10L10/00 ,  C10L1/1208 ,  C10L1/1225 ,  C10L1/1233 ,  C10L1/1275 ,  C10L1/1608 ,  C10L1/1616 ,  C10L1/182 ,  C10L1/1824 ,  C10L1/183 ,  C10L1/1852 ,  C10L1/1857 ,  C10L1/1881 ,  C10L1/1883 ,  C10L1/19 ,  C10L1/201 ,  C10L1/202 ,  C10L1/205 ,  C10L1/2222 ,  C10L1/224 ,  C10L1/231

Abstract: A process for producing an additive for hydrocarbon fuels by combining picric acid, powdered iron, an activating acid, and a liquid organic solvent. Alternatively, the powdered iron can first be washed with the activating acid and the rinsed with water or alcohol or water followed by alcohol; subsequently the washed and rinsed iron is combined with the picric acid and the liquid organic solvent. In the case of either alternative, hydroquinone can be added to the mixture in order to control undesired oxidation and corrosion, thereby further enhancing the stability of the additive.

Abstract translation: 通过组合苦味酸，粉末状铁，活化酸和液体有机溶剂来生产碳氢化合物燃料添加剂的方法。 或者，粉末状铁可以首先用活化酸洗涤，并用水或醇或水，然后用醇洗涤; 随后洗涤和漂洗的铁与苦味酸和液体有机溶剂组合。 在任一替代方案的情况下，可以将氢醌加入到混合物中以控制不期望的氧化和腐蚀，从而进一步提高添加剂的稳定性。

公开(公告)号：US4177768A

公开(公告)日：1979-12-11

申请号：US4716

申请日：1979-01-19

Applicant: Bryan T. Davis

Inventor： Bryan T. Davis

IPC: C10L1/10 ,  C10L1/12 ,  C10L1/14 ,  C10L1/18 ,  C10L1/20 ,  C10L1/22 ,  C10L1/26 ,  F02B3/06

CPC classification number: C10L10/08 ,  C10L1/10 ,  C10L1/14 ,  C10L1/1225 ,  C10L1/1811 ,  C10L1/1824 ,  C10L1/1883 ,  C10L1/201 ,  C10L1/231 ,  C10L1/2608 ,  C10L1/265 ,  F02B3/06

Abstract: An anti-wear compression ignition fuel for use in diesel engines comprising (1) a monohydroxy alkanol having from 1 to 5 carbon atoms, (2) an ignition accelerator and (3) a wear inhibiting amount of a dimerized unsaturated fatty acid and an ester of a phosphorus acid.

Abstract translation: 一种用于柴油发动机的抗磨压缩点火燃料，包括（1）具有1至5个碳原子的一羟基烷醇，（2）点火促进剂和（3）二聚不饱和脂肪酸和酯的耐磨损量 的磷酸。

公开(公告)号：US3745185A

公开(公告)日：1973-07-10

申请号：US3745185D

申请日：1972-03-03

Applicant: ETHYL CORP

Inventor： COOK S ,  SISTRUNK T

IPC: C07F7/24 ,  C10L1/14 ,  C10L1/16 ,  C10L1/20 ,  C10L1/30

CPC classification number: C07F7/24 ,  C10L1/14 ,  C10L1/1608 ,  C10L1/201 ,  C10L1/306

Abstract: TETRAMETHYLLEAD IN CONCENTRATED FORM, ESPECIALLY WHEN UNDER CONFINEMENT, IS STABILIZED AGAINST PRONOUNCED THERMAL DECOMPOSITION AT ELEVATED TEMPERATURE BY MAINTAINING IT IN INTIMATE CONTACT WITH SUITABLE AMOUNTS OF CERTAIN HYDROCARBONS (B.PB CA. 90-150* C.) SUCH AS TOULENE AND ISOOCTANE. EQUIMOLAR TETRAMETHYLLEAD-ETHYLENE DIBROMIDE CONCENTRATES VIOLENTLY EXPLODED WHEN HEATED UNDER CONFINEMENT TO 295-305*C. INCLUSION OF THE HYDROCARBON IN APPROPRIATE CONCENTRATIONS, IN SOME CASES WITH ETHYLENE DICHLORIDE REPLACING PART OF THE ETHYLENE DIBROMIDE, ELIMINATED THIS EXPLOSIVE DECOMPOSITION AND RAISED THE TEMPERATURE AT WHICH PRONOUNCED, NONEXPLOSIVE THERMAL DECOMPOSITION COMMENCED.

公开(公告)号：US3087801A

公开(公告)日：1963-04-30

申请号：US78922959

申请日：1959-01-27

Applicant: TEXACO INC

Inventor： ECKERT GEORGE W ,  HARRY CHAFETZ

IPC: C10L1/14 ,  C10L1/18 ,  C10L1/20 ,  C10L1/30

CPC classification number: C10L1/14 ,  C10L1/19 ,  C10L1/201 ,  C10L1/306

公开(公告)号：US3083086A

公开(公告)日：1963-03-26

申请号：US80514059

申请日：1959-04-09

Applicant: SINCLAIR RESEARCH INC

Inventor： CASE EVERETT N ,  PATINKIN SEYMOUR H ,  DELLERT RICHARD H

IPC: C10L1/14 ,  C10L1/18 ,  C10L1/20 ,  C10L1/30

CPC classification number: C10L1/14 ,  C10L1/19 ,  C10L1/201 ,  C10L1/306

公开(公告)号：US3049558A

公开(公告)日：1962-08-14

申请号：US80960959

申请日：1959-04-29

Applicant: ETHYL CORP

Inventor： COOK SHIRL E ,  SISTRUNK THOMAS O

IPC: C07F7/24 ,  C10L1/14 ,  C10L1/16 ,  C10L1/20 ,  C10L1/30

CPC classification number: C07F7/24 ,  C10L1/14 ,  C10L1/1608 ,  C10L1/201 ,  C10L1/306

公开(公告)号：US3047501A

公开(公告)日：1962-07-31

申请号：US75057558

申请日：1958-07-24

Applicant: SHELL OIL CO

Inventor： THURSTON BROOK JAMES HAROLD ,  WILLIAM GLAZEBROOK ROY

IPC: C03C29/00 ,  C10G29/20 ,  C10G29/26 ,  C10G71/00 ,  C10L1/14 ,  C10L1/16 ,  C10L1/18 ,  C10L1/20 ,  C10L1/22 ,  C10L1/24 ,  F02B3/06

CPC classification number: C10M1/08 ,  C03C29/00 ,  C10L1/14 ,  C10L1/1608 ,  C10L1/1832 ,  C10L1/1837 ,  C10L1/1855 ,  C10L1/201 ,  C10L1/223 ,  C10L1/232 ,  C10L1/2406 ,  C10L1/2443 ,  C10M2201/105 ,  C10M2203/02 ,  C10M2203/022 ,  C10M2203/024 ,  C10M2203/04 ,  C10M2203/06 ,  C10M2203/10 ,  C10M2203/102 ,  C10M2203/104 ,  C10M2203/106 ,  C10M2203/108 ,  C10M2205/00 ,  C10M2205/026 ,  C10M2207/023 ,  C10M2207/026 ,  C10M2207/044 ,  C10M2207/123 ,  C10M2207/129 ,  C10M2207/22 ,  C10M2207/282 ,  C10M2207/34 ,  C10M2207/40 ,  C10M2207/402 ,  C10M2207/404 ,  C10M2209/082 ,  C10M2211/02 ,  C10M2211/022 ,  C10M2211/06 ,  C10M2215/02 ,  C10M2215/06 ,  C10M2215/062 ,  C10M2215/064 ,  C10M2215/065 ,  C10M2215/066 ,  C10M2215/10 ,  C10M2215/102 ,  C10M2215/16 ,  C10M2215/18 ,  C10M2215/202 ,  C10M2215/204 ,  C10M2215/22 ,  C10M2215/221 ,  C10M2215/223 ,  C10M2215/225 ,  C10M2215/226 ,  C10M2215/30 ,  C10M2219/064 ,  C10M2219/068 ,  C10M2219/082 ,  C10M2219/083 ,  C10M2219/086 ,  C10M2219/087 ,  C10M2219/089 ,  C10M2219/10 ,  C10M2223/04 ,  C10M2223/041 ,  C10M2223/042 ,  C10M2223/045 ,  C10M2223/047 ,  C10M2229/02 ,  C10M2229/041 ,  C10M2229/05 ,  C10N2210/02 ,  C10N2230/32 ,  C10N2250/10 ,  C10N2270/00 ,  F02B3/06 ,  Y10S585/944

Abstract: Mineral or synthetic oil composition are increased in stability towards free radicals by incorporation of either (a) a minor proportion of a dihydroaromatic compound derived from an aromatic compound having at least three fused benzene rings or at least one benzene and one fused heterocyclic ring; or (b) a minor proportion of a dihydroaromatic compound derived from an aromatic compound having at least two fused benzene rings or at least one benzene and one fused heterocyclic ring together with a minor proportion of a chain transfer agent, the molar ratio of chain transfer agent to dihydroaromatic being not more than 2 to 1; the chain transfer agent is defined as a compound which may react with any free radicals in the oil by giving up a hydrogen atom being itself converted into a free radical of some stability. Suitable oils include hydrocarbon oils such as gasoline, kerosine, gas oil, diesel oil, lubricating oil or residual fuel oil, a raffinate from a solvent extraction or an aromatic extract, e.g. from a cycle oil, preferably having a viscosity-gravity constant greater than 0.85, polymerized olefines, alkylated aromatic hydrocarbons, liquid polysiloxanes and fluorocarbons, esters such as di (2-ethylhexyl) or dinonyl-sebacate or adipate and trioctyl phosphate or fatty oils such as castor oil. The dihydroaromatic preferably has the two added hydrogen atoms adjacent; examples are the dihydro derivatives of phenanthrene, anthracene, retene, chrysene, tetracene, thionaphthene, coumarone, indole and quinoline; dihydronaphthalenes may also be used in the alternative (b). Amounts of 1-30 per cent by weight based on the composition are preferred. Chain transfer agents which may be used include mercaptans of more than 8 carbon atoms such as nonyl, decyl, undecyl, n-dodecyl and t-dodecyl mercaptans; thiophenols such as thiophenols, the thiocresols and a - and b -thionaphthols, alkyl phenols, alkylated aromatic amines and highly halogenated hydrocarbons such as chloroform. Amounts of 1-30 per cent by weight may be used. Optional ingredients include antioxidants, e.g. alkyl phenols, aminophenols, amines, dialkyl sulphides and metal dialkyl dithiocarbamates; corrosion inhibitors, e.g. C16 + dicarboxylic acids and compounds containing acidic radicals close to a nitrile, nitro or nitroso group; wear reducing agents, e.g. esters of phosphorus oxygen or sulphur acids, neutral aromatic sulphur compounds of relatively high boiling point such as diaryl sulphides, diaryl or alkyl aryl disulphides and diphenol sulphides; anti-foaming agents, e.g. dimethyl silicone polymers; blooming agents; pour point depressants; viscosity improvers; and additives such as urea and thiourea derivatives, e.g. urethanes, allophanates, carbazides and carbazones, isobutylene polymers and polyesters.