公开(公告)号：US20230340351A1

公开(公告)日：2023-10-26

申请号：US17913755

申请日：2021-01-15

Applicant: CLARIANT INTERNATIONAL LTD

Inventor： Matthias KRULL ,  Kerstin MÜLLER ,  Simone HACKLÄNDER ,  Oliver HUBERT ,  Sergey BURMISTROV ,  Lydmila ABRAMOVA ,  Alexander UTKIN

IPC: C10L10/08 ,  C10L1/222 ,  C10L1/14 ,  C10L1/224

CPC classification number: C10L10/08 ,  C10L1/2222 ,  C10L1/146 ,  C10L1/224 ,  C10L2200/0446 ,  C10L2200/0438

Abstract: The present invention relates to a low-temperature additive for fuel oils having a sulfur content of less than 50 ppm, comprising



i) at least one oil-soluble amide-ammonium salt of a polycarboxylic acid with a mono- and/or dialkylamine (A) and
ii) 5-100% by weight, based on the amount of amide-ammonium salt (A), of an oil-soluble amine (B), and
iii) 0.1 to 10 parts by weight, based on the amount of amide-ammonium salt (A), of a resin formed from at least one aromatic compound bearing an alkyl radical and an aldehyde and/or ketone (D).

公开(公告)号：US20190016859A1

公开(公告)日：2019-01-17

申请号：US15913828

申请日：2018-03-06

Applicant: CALIFORNIA INSTITUTE OF TECHNOLOGY

Inventor： Julia A. Kornfield ,  Ming-Hsin Wei

IPC: C08G83/00 ,  C10L10/02 ,  C08G61/08 ,  F17D1/17 ,  C08L101/08 ,  C08L101/02 ,  C10L1/236 ,  C10L1/16 ,  C10L10/08 ,  C10L1/195 ,  C08K5/00

CPC classification number: C08G83/005 ,  C08F2438/01 ,  C08G61/08 ,  C08G83/00 ,  C08G83/008 ,  C08G2261/132 ,  C08G2261/1644 ,  C08G2261/3323 ,  C08G2261/418 ,  C08G2261/63 ,  C08G2261/64 ,  C08G2261/72 ,  C08K5/0008 ,  C08L101/02 ,  C08L101/025 ,  C08L101/08 ,  C10L1/1658 ,  C10L1/195 ,  C10L1/236 ,  C10L10/02 ,  C10L10/08 ,  C10L2230/22 ,  C10L2250/04 ,  F17D1/17

Abstract: Described herein are associative polymers capable of controlling a physical and/or chemical property of non-polar compositions and related compositions, methods and systems. Associative polymers herein described have a non-polar backbone and functional groups presented at ends of the non-polar backbone, with a number of the functional groups presented at the ends of the non-polar backbone formed by associative functional groups capable of undergoing an associative interaction with another associative functional group with an association constant (k) such that the strength of each associative interaction is less than the strength of a covalent bond between atoms and in particular less than the strength of a covalent bond between backbone atoms.

公开(公告)号：US20180187110A1

公开(公告)日：2018-07-05

申请号：US15756608

申请日：2016-09-02

Applicant: TOTAL MARKETING SERVICES

Inventor： Hakim BEN SAHEL ,  Olivier LANGLOIS ,  Julien HEROU ,  Laurent GERMANAUD

IPC: C10L1/18 ,  C10L1/188 ,  C10L1/19 ,  C10L10/08 ,  C11C1/02 ,  C11C1/08

CPC classification number: C10L1/1802 ,  C10L1/18 ,  C10L1/1881 ,  C10L1/191 ,  C10L10/08 ,  C10L2270/026 ,  C11C1/025 ,  C11C1/08 ,  Y02E50/10 ,  Y02E50/30 ,  Y02T50/678

Abstract: The invention relates to a lubricity additive for fuel, particularly for diesel fuel, directly obtained from the acidification of a soapstock produced by a method for refining at least one vegetable and/or animal oil. The lubricity additive according to the invention is more specifically used for fuels that have a low sulfur content, for example, lower than 500 ppm (by weight).

公开(公告)号：US09976096B2

公开(公告)日：2018-05-22

申请号：US15056227

申请日：2016-02-29

Applicant: SeaChange Group LLC

Inventor： George N. Harakas ,  Scott J. Eaton ,  Richard W. Kimball ,  Brandon G. Braley ,  Robert C. Ring

IPC: C10L1/18 ,  C10L1/32 ,  C10L10/14 ,  C10L1/12 ,  C10L10/08 ,  C10L10/02 ,  F02M25/00 ,  C10L1/182 ,  C10L1/19 ,  C10L1/185 ,  C10L1/198 ,  C10L1/228 ,  C10L1/23

CPC classification number: C10L1/328 ,  C10L1/12 ,  C10L1/125 ,  C10L1/18 ,  C10L1/1811 ,  C10L1/1824 ,  C10L1/1826 ,  C10L1/1852 ,  C10L1/191 ,  C10L1/1915 ,  C10L1/1985 ,  C10L1/2286 ,  C10L1/231 ,  C10L10/02 ,  C10L10/08 ,  C10L10/14 ,  C10L2200/0469 ,  C10L2200/0476 ,  C10L2230/22 ,  C10L2250/06 ,  C10L2250/084 ,  C10L2270/026 ,  F02M25/00

Abstract: The invention provides fuel mixtures containing biodiesel oil, glycerol, glycerol soluble compounds, surfactants and additives. The fuel mixtures are uniform, remain suspended in solution, and are resistant to phase separation. Upon combustion, the mixtures generate reduced CO, CO2, SOx, NOx and particulate matter emissions compared to petroleum fuels and offer improved engine performance over petroleum and water mixtures.

公开(公告)号：US20180127675A1

公开(公告)日：2018-05-10

申请号：US15861878

申请日：2018-01-04

Applicant: Afton Chemical Corporation

Inventor： Scott Culley ,  Xinggao Fang ,  Scott D. Schwab

IPC: C10L10/08 ,  C10M133/08 ,  C10L1/222 ,  C10L1/02

CPC classification number: C10L10/08 ,  C10L1/023 ,  C10L1/2225 ,  C10L2200/0259 ,  C10L2200/0423 ,  C10L2230/22 ,  C10L2270/023 ,  C10M133/08 ,  C10M2215/042 ,  C10N2230/06 ,  C10N2230/54 ,  C10N2240/04 ,  C10N2240/10 ,  C10N2240/104 ,  C10N2240/12 ,  C10N2240/30

Abstract: A fuel composition, a lubricant composition, and methods for reducing friction or wear of moving parts. The fuel composition includes gasoline and from about 10 to about 500 ppm by weight of a dialkylaminoalkanol of the formula R1(R2)NCH2CH(R3)R4. The lubricant composition includes base oil of lubricating viscosity and from about 0.05 to about 5.0 weight percent of a dialkylaminoalkanol of the formula R1(R2)NCH2CH(R3)R4. In the above formulas wherein R1 is an alkyl group or a hydroxy alkyl group containing from 8 to 50 carbon atoms; R2 is an alkyl group containing from 1 to 4 carbon atoms; R3 is selected from H and OH; and R4 is selected from H, an alkyl group containing from 1 to 4 carbon atoms, and CH2OH and wherein at least one of R3 and R4 contains a hydroxyl group and provided that when R1 is a hydroxyalkyl group, R3 is OH and R4 is CH2OH.

公开(公告)号：US09938479B2

公开(公告)日：2018-04-10

申请号：US15062799

申请日：2016-03-07

Applicant: BASF SE

Inventor： Arno Lange ,  Hans Peter Rath ,  Marc Walter ,  Marco Bergemann ,  Helmut Schmidt

IPC: C10L10/08 ,  C10L1/22 ,  C10L10/18 ,  C08F8/32 ,  C10L1/14 ,  C10L1/222 ,  C10L1/232 ,  C10L1/233 ,  C10M133/06 ,  C10M133/08 ,  C10M133/10 ,  C10M133/38 ,  C10M159/14 ,  C10M159/16 ,  C10L1/238 ,  C10L10/04 ,  C10L1/16 ,  C10L1/183 ,  C10L1/198 ,  C10L1/2383 ,  C10L1/2387

CPC classification number: C10L10/08 ,  C08F8/32 ,  C10L1/143 ,  C10L1/1608 ,  C10L1/1616 ,  C10L1/1832 ,  C10L1/198 ,  C10L1/1985 ,  C10L1/22 ,  C10L1/221 ,  C10L1/2222 ,  C10L1/2225 ,  C10L1/232 ,  C10L1/233 ,  C10L1/238 ,  C10L1/2383 ,  C10L1/2387 ,  C10L10/04 ,  C10L10/18 ,  C10L2200/0259 ,  C10M133/06 ,  C10M133/08 ,  C10M133/10 ,  C10M133/38 ,  C10M159/14 ,  C10M159/16 ,  C10M2203/06 ,  C10M2203/102 ,  C10M2207/023 ,  C10M2209/105 ,  C10M2215/04 ,  C10M2215/044 ,  C10M2217/043 ,  C10N2220/021 ,  C10N2230/04 ,  C10N2240/104 ,  C08F10/10 ,  C10M2207/08 ,  C10M2209/108

Abstract: The present invention relates to the use of amines and/or Mannich adducts as detergents and/or dispersants in fuel and lubricant compositions for direct-injection gasoline engines. The invention further relates to fuel and lubricant compositions which comprise at least one such Mannich adduct, and also a bisaminoalkylated Mannich adduct.

公开(公告)号：US20180016511A1

公开(公告)日：2018-01-18

申请号：US15549139

申请日：2015-12-17

Applicant: Castrol Limited

Inventor： Aldo Guiducci ,  Gordon Lamb ,  Kevin West

IPC: C10M129/76 ,  C10L1/18 ,  C10M129/78 ,  C10L10/08 ,  C10L1/19

CPC classification number: C10M129/76 ,  C10L1/18 ,  C10L1/191 ,  C10L1/1915 ,  C10L10/08 ,  C10L2290/24 ,  C10M129/78 ,  C10M2203/10 ,  C10M2207/288 ,  C10M2207/289 ,  C10M2207/30 ,  C10N2230/06 ,  C10N2240/10

Abstract: This invention relates to the use of an oil-soluble mono-, di-, or tri-glyceride of at least one hydroxy polycarboxylic acid, or a derivative thereof, as an anti-camshaft-wear additive in a non-aqueous lubricant composition and/or in a fuel composition.

公开(公告)号：US09863308B2

公开(公告)日：2018-01-09

申请号：US14845416

申请日：2015-09-04

Applicant: Hideaki Makita

Inventor： Hideaki Makita

IPC: F02B43/04 ,  C10L10/00 ,  C10L1/08 ,  C10L1/222 ,  C10L10/08 ,  C10M133/06 ,  F02B43/00 ,  C10L10/02

CPC classification number: F02B43/04 ,  C10G2400/10 ,  C10L1/08 ,  C10L1/2222 ,  C10L10/02 ,  C10L10/08 ,  C10L2230/22 ,  C10L2270/02 ,  C10L2270/023 ,  C10L2270/026 ,  C10L2270/04 ,  C10M133/06 ,  C10M2215/04 ,  C10N2230/12 ,  C10N2230/50 ,  C10N2230/54 ,  C10N2240/02 ,  C10N2240/04 ,  C10N2240/046 ,  C10N2240/08 ,  C10N2240/10 ,  C10N2240/102 ,  C10N2240/104 ,  C10N2240/12 ,  C10N2240/14 ,  C10N2250/10 ,  F02B43/00 ,  Y02T10/32

Abstract: The objective is to provide lubrication oil and internal-combustion engine fuel for reducing the fuel consumption and for reducing carbon dioxide and other exhaust gas components. The lubrication oil is injected with lubrication oil impregnating agent composed of dimethylalkyl tertiary amine in the range from 0.01 to 1 volume % and desirably in the range from 0.1 to 0.5 volume %. Petroleum oil fuel is injected with fuel oil impregnating agent composed of dimethylalkyl tertiary amine in the range from 0.5 to 1 volume %. The petroleum oil fuel is light oil, kerosene, gasoline, or Bunker A. Any one or both of these lubrication oil and petroleum oil fuel is/are used for an internal-combustion engine.

公开(公告)号：US09816045B2

公开(公告)日：2017-11-14

申请号：US14957225

申请日：2015-12-02

Applicant: Croda International PLC

Inventor： Lee Thompson ,  Steven James Randles ,  Stephen Boyde ,  John Gamwell ,  Nicola Readman

IPC: C10M145/26 ,  C10M145/22 ,  C10M145/18 ,  C10M145/16 ,  C10M145/28 ,  C10M149/18 ,  C10L1/198 ,  C10L1/238 ,  C10L10/08

CPC classification number: C10M145/16 ,  C10L1/1983 ,  C10L1/1985 ,  C10L1/2381 ,  C10L10/08 ,  C10M145/22 ,  C10M145/26 ,  C10M145/28 ,  C10M149/18 ,  C10M2209/102 ,  C10M2209/103 ,  C10M2209/104 ,  C10M2217/044 ,  C10N2230/06 ,  C10N2240/10

Abstract: An automotive engine oil and/or fuel comprising a base stock and an organic polymeric friction reducing additive is claimed. A method of reducing friction in an automotive engine oil and/or fuel by the addition of the organic polymeric friction reducing additive to the base stock is also claimed.

公开(公告)号：US20170183592A1

公开(公告)日：2017-06-29

申请号：US15392606

申请日：2016-12-28

Applicant: Neste Oyj

Inventor： Ulla KIISKI ,  Jukka MYLLYOJA ,  Marina LINDBLAD ,  Elias IKONEN ,  Maaria SELÄNTAUS

IPC: C10L10/08 ,  C10L1/08 ,  C10G3/00

CPC classification number: C10G3/40 ,  C10G3/00 ,  C10G3/46 ,  C10G3/50 ,  C10G2300/1014 ,  C10G2300/202 ,  C10G2400/04 ,  C10L1/08 ,  C10L10/08 ,  C10L2200/0446 ,  C10L2200/0469 ,  C10L2290/24 ,  Y02E50/13 ,  Y02P30/20

Abstract: Methods and uses of a good lubricity fraction obtainable from thermal treatment of levulinic acid and subsequent hydrogenation and fractionation are disclosed.