公开(公告)号：US4302215A

公开(公告)日：1981-11-24

申请号：US960345

申请日：1978-11-13

Applicant: Robert A. Lewis

Inventor： Robert A. Lewis

IPC: C08F8/00 ,  C08F8/32 ,  C10L1/198 ,  C10L1/238 ,  C10M129/95 ,  C10M133/54 ,  C10L1/22

CPC classification number: C10M133/54 ,  C08F8/04 ,  C08F8/08 ,  C08F8/20 ,  C08F8/26 ,  C10L1/198 ,  C10L1/238 ,  C10M129/95 ,  C10M2207/30 ,  C10M2207/32 ,  C10M2215/042 ,  C10N2270/02

Abstract: Hydrocarbyl carbonates and their fuel compositions are provided. The hydrocarbyl carbonates are deposit control additives in gasoline compositions.

Abstract translation: 提供碳酸氢碳酸酯及其燃料组成。 烃基碳酸酯是汽油组合物中的沉积物控制添加剂。

公开(公告)号：US4168242A

公开(公告)日：1979-09-18

申请号：US872941

申请日：1978-01-27

Applicant: Gerard Soula

Inventor： Gerard Soula

IPC: C08F8/32 ,  C10L1/22 ,  C10L1/222 ,  C10L1/238 ,  C10L10/08 ,  C10M133/06 ,  C10M133/08 ,  C10M133/54 ,  C10N30/04

CPC classification number: C10M133/54 ,  C08F8/32 ,  C10L1/2225 ,  C10L1/238 ,  C10M133/08 ,  C10M2203/06 ,  C10M2205/00 ,  C10M2207/028 ,  C10M2207/282 ,  C10M2207/34 ,  C10M2209/103 ,  C10M2209/108 ,  C10M2215/04 ,  C10M2215/042 ,  C10M2215/26 ,  C10M2217/046 ,  C10M2217/06 ,  C10M2219/044 ,  C10M2223/04 ,  C10M2223/042 ,  C10M2223/045 ,  C10M2229/02 ,  C10M2229/05 ,  C10N2210/02

Abstract: Novel compositions of matter comprising alkenyl amines are provided. They are prepared by the reaction of a halogenated polyolefin with at least one polyamine having an ether group, such as tris(6-amino-3-oxa-hexyl)amine, N,N-bis(6-amino-3-oxa-hexyl)ethanol amine, N-ethyl-N,N-bis(6-amino-3-oxa-hexyl)amine, etc.The novel compositions of matter provide detergent-dispersant additives for use in lubricating oils and fuels.

Abstract translation: 提供包含烯基胺的新型组合物。 它们通过卤代聚烯烃与至少一种具有醚基的多胺反应制备，例如三（6-氨基-3-氧杂 - 己基）胺，N，N-双（6-氨基-3-氧杂 - 己基）乙醇胺，N-乙基-N，N-双（6-氨基-3-氧杂 - 己基）胺等

公开(公告)号：US4049564A

公开(公告)日：1977-09-20

申请号：US543240

申请日：1975-01-23

Applicant: Jack Ryer ,  James Zielinski ,  Harold N. Miller ,  Stanley J. Brois

Inventor： Jack Ryer ,  James Zielinski ,  Harold N. Miller ,  Stanley J. Brois

IPC: C07D263/12 ,  C07D263/14 ,  C07F9/653 ,  C08F8/32 ,  C08G63/685 ,  C10L1/22 ,  C10L1/233 ,  C10L1/238 ,  C10L1/26 ,  C10L1/30 ,  C10M1/32

CPC classification number: C10M1/08 ,  C07D263/12 ,  C07D263/14 ,  C07F9/653 ,  C08F8/32 ,  C08G63/685 ,  C10L1/221 ,  C10L1/233 ,  C10L1/238 ,  C10L1/2691 ,  C10L1/303 ,  C10M2205/00 ,  C10M2205/022 ,  C10M2205/026 ,  C10M2205/14 ,  C10M2207/023 ,  C10M2207/024 ,  C10M2207/027 ,  C10M2207/028 ,  C10M2207/121 ,  C10M2207/122 ,  C10M2207/123 ,  C10M2207/125 ,  C10M2207/129 ,  C10M2207/22 ,  C10M2207/282 ,  C10M2207/32 ,  C10M2207/34 ,  C10M2209/084 ,  C10M2209/086 ,  C10M2209/103 ,  C10M2209/109 ,  C10M2209/112 ,  C10M2211/02 ,  C10M2215/04 ,  C10M2215/042 ,  C10M2215/065 ,  C10M2215/086 ,  C10M2215/22 ,  C10M2215/221 ,  C10M2215/225 ,  C10M2215/226 ,  C10M2215/26 ,  C10M2215/28 ,  C10M2215/30 ,  C10M2217/042 ,  C10M2217/043 ,  C10M2217/046 ,  C10M2217/06 ,  C10M2219/044 ,  C10M2219/046 ,  C10M2219/087 ,  C10M2219/088 ,  C10M2219/089 ,  C10M2223/00 ,  C10M2223/04 ,  C10M2223/041 ,  C10M2223/042 ,  C10M2223/045 ,  C10M2223/06 ,  C10M2223/061 ,  C10M2223/065 ,  C10M2223/08 ,  C10M2223/12 ,  C10M2225/04 ,  C10M2225/041 ,  C10M2227/00 ,  C10M2227/061 ,  C10M2229/02 ,  C10M2229/05 ,  C10N2210/00 ,  C10N2210/02 ,  C10N2240/02 ,  C10N2240/04 ,  C10N2240/042 ,  C10N2240/044 ,  C10N2240/046 ,  C10N2240/08 ,  C10N2240/102 ,  C10N2240/103 ,  C10N2240/12 ,  C10N2240/121 ,  C10N2240/14 ,  C10N2250/10 ,  C10N2270/02

Abstract: Derivatives of Oxazoline reaction products of hydrocarbon substituted dicarboxylic acid, ester, or anhydride, for example octadecenylsuccinic anhydride and polyisobutenylsuccinic anhydride with 2,2-disubstituted-2-amino-1-alkanols, such as tris-hydroxymethylaminomethane (THAM) are useful additives in oleaginous compositions, such as sludge dispersants for lubricating oil, or anti-rust agents for gasoline.

Abstract translation: 烃取代的二羧酸，酯或酸酐的恶唑啉反应产物的衍生物，例如十八烯基琥珀酸酐和聚异丁烯基琥珀酸酐与2,2-二取代-2-氨基-1-链烷醇如三羟甲基氨基甲烷（THAM）是有用的添加剂 含油组合物，例如用于润滑油的污泥分散剂，或用于汽油的防锈剂。

公开(公告)号：US3311558A

公开(公告)日：1967-03-28

申请号：US41365464

申请日：1964-11-24

Applicant: ROHM & HAAS

Inventor： PRIZER CHARLES J ,  EMMONS WILLIAM D

IPC: C07D265/32 ,  C10L1/238 ,  C10M133/58 ,  F02B3/06

CPC classification number: C10L1/238 ,  C07D265/32 ,  C10M133/58 ,  C10M2203/108 ,  C10M2205/026 ,  C10M2207/023 ,  C10M2207/024 ,  C10M2207/026 ,  C10M2207/027 ,  C10M2207/04 ,  C10M2207/123 ,  C10M2207/125 ,  C10M2207/129 ,  C10M2207/144 ,  C10M2207/146 ,  C10M2207/22 ,  C10M2207/282 ,  C10M2207/30 ,  C10M2207/304 ,  C10M2207/34 ,  C10M2209/00 ,  C10M2209/02 ,  C10M2209/04 ,  C10M2209/06 ,  C10M2209/062 ,  C10M2209/08 ,  C10M2209/084 ,  C10M2209/086 ,  C10M2209/10 ,  C10M2209/101 ,  C10M2209/103 ,  C10M2209/108 ,  C10M2209/109 ,  C10M2209/11 ,  C10M2215/04 ,  C10M2215/044 ,  C10M2215/06 ,  C10M2215/062 ,  C10M2215/066 ,  C10M2215/08 ,  C10M2215/082 ,  C10M2215/22 ,  C10M2215/221 ,  C10M2215/222 ,  C10M2215/224 ,  C10M2215/225 ,  C10M2215/226 ,  C10M2215/26 ,  C10M2215/28 ,  C10M2215/30 ,  C10M2217/023 ,  C10M2217/028 ,  C10M2217/06 ,  C10M2219/022 ,  C10M2219/024 ,  C10M2219/044 ,  C10M2219/046 ,  C10M2219/082 ,  C10M2219/084 ,  C10M2219/108 ,  C10M2223/04 ,  C10M2223/041 ,  C10M2223/042 ,  C10M2223/045 ,  C10M2227/06 ,  C10M2227/063 ,  C10M2229/02 ,  C10M2229/05 ,  C10M2290/10 ,  C10N2210/02 ,  C10N2210/03 ,  C10N2210/08 ,  C10N2230/08 ,  C10N2240/02 ,  C10N2240/08 ,  C10N2240/14 ,  C10N2250/10 ,  C10N2270/00 ,  F02B3/06

Abstract: Lubricating or hydraulic oil and fuel additives are mono-morpholinone esters of the formula or di-morpholinone esters of formula or of either of the above formulae except that the R substituent is attached to the carbon atom that is alpha to the other carbonyl group in the acid moiety, where R1 is hydrogen or alkyl of 1 to 8 carbon atoms, R2 is R1 or phenyl, or R1 and R2 together and including the carbon atom to which they are attached, represent a saturated carbocyclic ring of 5 to 7 cyclic carbon atoms which may contain one or more C1 to C4 alkyl substituents, R3 is hydrogen or methyl, Y is oxygen or NR4, R4 is hydrogen, alkyl, or cycloalkyl containing up to 24 carbon atoms, phenyl, naphthyl, or phenylalkyl or alkylphenyl containing up to 8 alkyl carbon atoms, Z is hydrogen, alkyl or cycloalky containing up to 24 carbon atoms, alkylphenyl or phenylalkyl containing up to 8 alkyl carbon atoms, phenyl or naphthyl, x is 1 to 7 and R is an alkenyl or substituted alkenyl radical containing 30 to 200 carbon atoms. The lubricating compositions may be based on mineral oils having viscosities of 1 to 25 centistokes at 210 DEG F. or they may be based on synthetic lubricants and may be bodied or gelled for use as greases. Synthetic lubricants include organic esters, polyethers, silicones and phosphate esters. The fuels to which the additives may be added are gasolines, jet and diesel fuels and furnace oils. Additives such as dithiophosphates, dialkyl dithiophosphates, sulphurized oils, phenols, sulphides, alkyl aryl sulphonates, petroleum sulphonates, polymers and copolymers of unsaturated esters, vinyl heterocyclic nitrogen-containing compounds and hydrocarbons, many being specified alkyl phenol alkylene oxide condensates, silicones, alkyl and aryl phosphates, phenothiazine, amines, alkaline earth alkylphenates and salicylates, calcium phenylstearate, imidazolines and alkenyl-succinic anhydrides reacted with amines and then with boron compounds.ALSO:A compound (A) of Formula I or (B) of Formula II or (C) of either of the above formulae except that the R substituent is attached to the carbon atom alpha to the other carbonyl group in the acid moiety, where R1 is hydrogen or alkyl of 1 to 8 carbon atoms, R2 is R1 or phenyl, or R1 and R2 together and including the carbon atom to which they are attached, represent a saturated carboxylic ring of 5 to 7 cyclic carbon atoms which may contain one or more C1 to C4 alkyl substituents, R3 is hydrogen or methyl, Y is oxygen or NR4, R4 is hydrogen, alkyl or cycloalkyl each containing up to 24 carbon atoms phenyl, naphthyl and phenylalkyl or alkylphenyl containing up to 8 alkyl carbon atoms, Z is hydrogen, alkyl or cycloalkyl containing up to 24 carbon atoms, phenyl, alkyl-phenyl and phenylalkyl containing up to 8 alkyl carbon atoms and naphthyl, wherein the alkyls may contain thio, hydroxy or tertiary amino groups, x is 1 to 7 and R is an olefine or substituted olefine polymer radical containing 30 to 200 carbon atoms, may be obtained by reacting a polyalkenyl succinic anhydride with a compound III The compounds III are morpholinones and when the reaction temperature with the olefinic succinic anhydride is 70 DEG to 50 DEG C. a mono morpholinone ester is obtained and when the temperature is 130 DEG to 250 DEG C. a dimorpholinone ester is obtained. To produce a compound of Formula I other than where Y is oxygen and Z is hydrogen, the Formula I mono morpholine ester may be reacted with a compound ZYH such as ammonia, methylamine, ethylene oxide, dibutylaminohexanol and octanol. The olefinic succinic anhydride is preferably obtained by reacting a polyolefine with maleic anhydride. In the examples the polymers used are polymers of butene, propene, ethylene/isodecene, pentene, isobutylene/styrene and isobutylene/alpha dodecene.

公开(公告)号：US20240084208A1

公开(公告)日：2024-03-14

申请号：US18257851

申请日：2021-12-06

Applicant: BASF SE

Inventor： Jochen Mezger ,  Harald Boehnke ,  Tarik Atilgan

IPC: C10L1/198 ,  C10L1/22 ,  C10L1/238

CPC classification number: C10L1/1983 ,  C10L1/221 ,  C10L1/2381 ,  C10L2300/20

Abstract: Mixtures of certain olefin-carboxylic acid copolymers (A) with at least one additive with detergent action, preferably at least one quaternary nitrogen compound (B), and optionally further fuel additives, are useful for improving the stability of additive packages for fuels, especially fuel oils and gasoline fuels.

公开(公告)号：US20200255760A1

公开(公告)日：2020-08-13

申请号：US16859352

申请日：2020-04-27

Applicant: The Lubrizol Corporation

Inventor： James H. Bush ,  Robert H. Barbour ,  David J. Moreton ,  Hannah Greenfield ,  Paul R. Stevenson ,  David C. Arters

IPC: C10L10/04 ,  C10L1/08 ,  C07D303/04 ,  C07D207/408 ,  C07C235/10 ,  C10L10/18 ,  C10L10/06 ,  C10L1/2387 ,  C10L1/2383 ,  C10L1/238 ,  C10L1/224 ,  C10L1/222 ,  C10L1/22 ,  C08G63/91

Abstract: The composition of the present invention related to a quaternary ammonium salt detergent and the use of such quaternary ammonium salt detergents in a fuel composition to reduce diesel injector deposits and remove or clean up existing deposits on the diesel injectors.

公开(公告)号：US10711204B2

公开(公告)日：2020-07-14

申请号：US16068018

申请日：2016-12-23

Applicant: Dorf Ketal Chemicals (India) Private Limited

Inventor： Mahesh Subramaniyam

IPC: B01D53/52 ,  C10G21/20 ,  C10G29/20 ,  C10L3/10 ,  C09K8/532 ,  C10L1/14 ,  C07C7/152 ,  C10G21/16 ,  C10G29/22 ,  C10L1/18 ,  C10L1/22 ,  C10L1/183 ,  C10L1/232 ,  C10L1/198 ,  C10L1/222 ,  C10L1/238 ,  C10L1/185

Abstract: The present invention relates to a hydrogen sulphide scavenging additive composition for scavenging hydrogen sulphide including sulfur containing compounds and mercaptans, particularly for scavenging hydrogen sulfide in hydrocarbons, wherein the additive composition comprises substantially reduced amount of nitrogen based hydrogen sulfide scavengers, and is also required in substantially reduced amount, and wherein the additive composition scavenges the sulfur containing compounds not only at room temperature, but also at higher temperatures, and comprises at least a combination of: (A) at least one nitrogen based hydrogen sulfide scavenger; and (B) at least one aliphatic tertiary amine, wherein the nitrogen based hydrogen sulfide scavenger comprises triazine based hydrogen sulfide scavenger. In one embodiment, it also relates to a method for scavenging hydrogen sulfide in hydrocarbons, and in another embodiment it relates to a method of using an additive composition of the present invention for scavenging hydrogen sulfide in hydrocarbons. In yet another embodiment, it relates to a composition comprising (i) a hydrocarbon and (ii) a hydrogen sulfide scavenging additive composition for scavenging hydrogen sulfide in hydrocarbons.

公开(公告)号：US20200010770A1

公开(公告)日：2020-01-09

申请号：US16557014

申请日：2019-08-30

Applicant: Government of the United States as Represented by the Secretary of the Air Force

Inventor： Oscar N. Ruiz

IPC: C10L1/14 ,  C10L1/238

Abstract: A method for preventing biodeterioration of fuel. The method reduces the microbial growth in fuel by administering an antimicrobial peptide (or efflux pump inhibitor) to a fuel phase of the fuel, an aqueous phase of the fuel, or both, which disrupts the cellular membrane (or the efflux pumps thereof) of microbes comprising the growth.

公开(公告)号：US10450524B2

公开(公告)日：2019-10-22

申请号：US14701056

申请日：2015-04-30

Applicant: RHODIA OPERATIONS ,  THE LUBRIZOL CORPORATION

Inventor： Virginie Harle ,  Michael Lallemand ,  David Moreton ,  Malcolm G J. MacDuff ,  Magali Pudlarz

IPC: C10L10/04 ,  C10L1/10 ,  C10L10/06 ,  C10L10/18 ,  C10L1/12 ,  C10L1/18 ,  C10L1/22 ,  F01N3/023 ,  C10L1/16 ,  C10L1/188 ,  C10L1/198 ,  C10L1/238 ,  C10L1/2383 ,  C10L1/2387 ,  C10L1/195 ,  C10L1/232

Abstract: The present invention relates to compositions containing a detergent composition and an active metal containing compound, where the detergent composition includes a quaternary ammonium salt detergent and optionally an oxygen-containing detergent, and where the active metal containing compound is in the form of a colloidal dispersion, comprising an organic phase, particles of an iron compound in its amorphous form, and at least one amphiphilic agent. These compositions may be used in fuels and provide improved engine performance when such fuels are used, specifically by reducing fuel injector fouling in the engine and/or by improving the regeneration of the engine's particulate exhaust trap.

公开(公告)号：US10232341B2

公开(公告)日：2019-03-19

申请号：US15551108

申请日：2016-02-15

Applicant: AVOCET IP LIMITED

Inventor： James Robert Jennings ,  Glyn David Short

IPC: B01J19/24 ,  B01J19/00 ,  C10L1/23 ,  C08G65/325 ,  C10L1/238 ,  C10L10/12 ,  B01J19/06

Abstract: An apparatus for producing polyethylene glycol dinitrate. The apparatus includes providing continuously an acid composition and a glycol composition to a reaction apparatus; reacting the acid composition and the glycol composition in the reaction apparatus in a continuous manner to generate a reaction composition; using an alkaline composition to at least partially neutralize the reaction composition to cause at least a portion of the polyethylene glycol dinitrate to deposit from a solution of the reaction composition; and extracting the deposit of polyethylene glycol dinitrate.