公开(公告)号：US11999919B2

公开(公告)日：2024-06-04

申请号：US17927696

申请日：2021-05-27

Applicant: SHANGHAI INSTITUTE OF TECHNOLOGY

Inventor： Sheng Han ,  Hualin Lin ,  Suya Yin ,  Xin Li ,  Mingxia Yuan ,  Maiying Xie ,  Fengfei Chen ,  Taishun Yang

IPC: C10L10/14 ,  C10L1/14 ,  C10L1/16 ,  C10L1/198 ,  C10L1/222 ,  C10L1/224

CPC classification number: C10L10/14 ,  C10L1/143 ,  C10L1/1608 ,  C10L1/1985 ,  C10L1/222 ,  C10L1/224

Abstract: The present invention relates to a nitrogen-containing diesel solidification point depressant composition, and preparation and application thereof. The nitrogen-containing diesel solidification point depressant composition includes the following components in percentage by weight: 10-40% of monoisopropanolamine; 10-40% of cyclohexane; 0-20% of polyethylene glycol; and 40-60% of N-tetradecyl methacrylamide-tetradecyl methacrylate. After the prepared diesel solidification point depressant composition is added to commercially available 0 #diesel, a solidification point and a cold filter plugging point of the diesel are respectively depressed by 21-25° C. and 9-13° C.

公开(公告)号：US11976248B2

公开(公告)日：2024-05-07

申请号：US16646091

申请日：2018-08-13

Applicant: Clariant International Ltd.

Inventor： Michael Feustel ,  Matthias Krull ,  Victor Goncharov

IPC: C10L1/14 ,  C09K23/22 ,  C09K23/44 ,  C10L1/12 ,  C10L1/16 ,  C10L1/182 ,  C10L1/188 ,  C10L1/196 ,  C10L1/197 ,  C10L1/198 ,  C10L1/224

CPC classification number: C10L1/146 ,  C09K23/22 ,  C09K23/44 ,  C10L1/125 ,  C10L1/1641 ,  C10L1/1822 ,  C10L1/1881 ,  C10L1/1963 ,  C10L1/1973 ,  C10L1/1981 ,  C10L1/1985 ,  C10L1/224 ,  C10L2200/0453 ,  C10L2250/082

Abstract: The invention provides dispersions comprising

I) at least one oil-soluble polymer effective as a cold flow improver for mineral oils,
II) at least one organic, water-immiscible solvent,
III) a dispersant comprising, based on the total amount of dispersant,

a) 10-90% by weight of a salt of an ethercarboxylic acid and
b) 90-10% by weight of a nonionic surfactant,


IV) water and
V) at least one organic, water-miscible solvent.

公开(公告)号：US20170306256A1

公开(公告)日：2017-10-26

申请号：US15133573

申请日：2016-04-20

Applicant: Next Alternative Inc.

Inventor： Micheal Jacob Frasier

IPC: C10L1/32 ,  C10L10/18

CPC classification number: C10L1/328 ,  C10L1/1616 ,  C10L1/1985 ,  C10L1/23 ,  C10L10/18 ,  C10L2200/0259 ,  C10L2200/0438 ,  C10L2200/0446 ,  C10L2230/14 ,  C10L2250/084 ,  C10L2290/24

Abstract: Methods and systems for manufacturing emulsified fuel include: adding surfactant to fuel; blending the surfactant and fuel together in a first mixing chamber for a first mixing period; subjecting the blended surfactant and fuel mixture to a dwell period following the first mixing period; introducing water into the blended surfactant and fuel mixture following the dwell period; and blending the surfactant, fuel and water together in a second mixing chamber for a second mixing period. The surfactant is selected to exhibit an HLB rating in the range of 8.75 to 8.83.

公开(公告)号：US20170297989A1

公开(公告)日：2017-10-19

申请号：US15487510

申请日：2017-04-14

Applicant: Blueplasma Power, S.L.

Inventor： Mario ARAYA BRENES

IPC: C07C45/38 ,  B01D3/00 ,  C07C41/01 ,  C07C45/37 ,  B01J8/06 ,  C07C29/154

CPC classification number: C07C45/38 ,  B01D3/009 ,  B01J8/067 ,  B01J2208/00017 ,  B01J2208/00044 ,  B01J2208/00539 ,  B01J2208/00548 ,  C07C29/154 ,  C07C41/01 ,  C07C41/09 ,  C07C41/56 ,  C07C45/37 ,  C10L1/026 ,  C10L1/1852 ,  C10L1/1985 ,  C10L10/06 ,  C07C31/04 ,  C07C43/043 ,  C07C43/30 ,  C07C47/04

Abstract: A process by which the raw material, a gas comprising mainly hydrogen, carbon monoxide and carbon dioxide, is introduced into a first reactor together with a catalyst, in which one or more reactions take place that produce methanol or dimethyl ether or both, which are then introduced into a second reactor adding oxygen and a catalyst and producing formaldehyde and a minority of dimethyl ether, and where there may be an excess of water, such water being extracted from the process and the remaining products being introduced into the third reactor with, optionally, an additive, and such raw material is exposed to catalysts and under an atmosphere at medium temperature and pressure, in order to produce three or four groups of chemical reactions that, after extracting most of the water that is generated as a residue during the process, produces as a result a liquid multifunctional product that can be used as a solvent, a foaming agent or an oxygenated fuel; said product, normally a fluid, comprises polyoxymethylene dimethyl ethers with molecular formula CH3O(CH2O)nCH3 wherein n has a value between 1 and 7.

公开(公告)号：US09783752B2

公开(公告)日：2017-10-10

申请号：US11639200

申请日：2006-12-15

Applicant: Dennis J. Malfer ,  May D. Thomas

Inventor： Dennis J. Malfer ,  May D. Thomas

IPC: C10L1/14 ,  C10L1/22 ,  C10L1/238 ,  C10L10/18 ,  C10L1/16 ,  C10L1/198 ,  C10L1/24

CPC classification number: C10L1/143 ,  C10L1/1616 ,  C10L1/1641 ,  C10L1/1985 ,  C10L1/221 ,  C10L1/238 ,  C10L1/2475 ,  C10L1/2493 ,  C10L10/18

Abstract: New, highly effective substantially pure Mannich detergents for use in hydrocarbon fuels reduce engine deposits in spark and compression ignition internal combustion engines. The Mannich condensation reaction products are obtainable by reacting: (i) a polyamine having primary amino groups, (ii) a hydrocarbyl-substituted hydroxyaromatic compound, and (iii) an aldehyde, wherein the reaction is conducted at in a molar ratio of (i):(ii):(iii) of approximately 1:2:3. The Mannich detergent compounds may be dispersed in a liquid carrier to provide a fuel additive concentrate for hydrocarbon engine fuels which effectively control engine deposit formation in intake valves, port fuel injectors and combustion chambers.

公开(公告)号：US09650583B2

公开(公告)日：2017-05-16

申请号：US11576491

申请日：2005-10-19

Applicant: Debra L. Garrett ,  Mitchell M. Jackson

Inventor： Debra L. Garrett ,  Mitchell M. Jackson

IPC: C10L1/238 ,  C10L1/14 ,  C10L10/06 ,  C10L1/16 ,  C10L1/183 ,  C10L1/188 ,  C10L1/198 ,  C10L1/2383 ,  C10L1/2387 ,  C10L1/30

CPC classification number: C10L1/238 ,  C10L1/143 ,  C10L1/1616 ,  C10L1/1832 ,  C10L1/1883 ,  C10L1/1985 ,  C10L1/2383 ,  C10L1/2387 ,  C10L1/305 ,  C10L1/306 ,  C10L10/06

Abstract: A fuel additive composition comprises (a) a Mannich reaction product and (b) a polyetheramine where the weight ratio on an actives basis of component (a) to component (b) is 1:4-10. A fuel composition and a method for removing intake valve deposits and combustion chamber deposits in a spark-ignited internal combustion engine comprise the fuel additive composition which is very effective in removing the deposits.

公开(公告)号：US09587193B2

公开(公告)日：2017-03-07

申请号：US14378384

申请日：2013-02-15

Applicant: TOTAL MARKETING SERVICES

Inventor： Mathieu Arondel ,  Thomas Dubois ,  Laurent Germanaud ,  Hélène Rodeschini

IPC: C10L1/18 ,  C10L10/04 ,  C10L10/08 ,  C10L1/198 ,  C10L1/14 ,  C10L1/19 ,  C10L10/00 ,  C10L1/22 ,  C10L1/188 ,  C10L1/224 ,  C10L1/238 ,  C10L1/2383 ,  C10L10/18

CPC classification number: C10L10/04 ,  C10L1/143 ,  C10L1/18 ,  C10L1/1883 ,  C10L1/1888 ,  C10L1/19 ,  C10L1/191 ,  C10L1/1915 ,  C10L1/198 ,  C10L1/1985 ,  C10L1/22 ,  C10L1/224 ,  C10L1/238 ,  C10L1/2383 ,  C10L10/00 ,  C10L10/08 ,  C10L10/18 ,  C10L2200/0259 ,  C10L2200/0446 ,  C10L2200/0476 ,  C10L2270/023 ,  C10L2270/026

Abstract: The present disclosure relates to novel anti-wear additives for diesel or biodiesel fuels having a sulphur content less than or equal to 500 ppm by mass. These novel additives will also improve the lacquering resistance of the higher-grade diesel or biodiesel fuels having a sulphur content less than or equal to 500 ppm by mass.

Abstract translation: 本公开涉及具有小于或等于500质量ppm的硫含量的柴油或生物柴油燃料的新型抗磨添加剂。 这些新型添加剂还将提高硫含量小于或等于500质量ppm的高级柴油或生物柴油燃料的耐漆性。

公开(公告)号：US09506001B2

公开(公告)日：2016-11-29

申请号：US11547625

申请日：2005-03-29

Applicant: Kazuo Tajima ,  Yoko Imai ,  Teruo Horiuchi

Inventor： Kazuo Tajima ,  Yoko Imai ,  Teruo Horiuchi

IPC: C10L1/32 ,  B01F17/00 ,  C10L1/12 ,  C10L1/198 ,  C10L1/222

CPC classification number: C10L1/328 ,  B01F17/0028 ,  B01F17/005 ,  B01F17/0064 ,  B01F17/0085 ,  C10L1/125 ,  C10L1/1985 ,  C10L1/2222 ,  C10L2200/0423 ,  C10L2200/043 ,  C10L2250/04 ,  C10L2250/06 ,  C10L2250/084 ,  Y10T428/2982

Abstract: The invention provides an emulsification technique which permits the formation of functional oil/water or functional granules/water emulsion systems excellent in thermal stability and long-term stability and which can attain the emulsification independent of required HLB of the functional oils, and the dispersion independent of surface properties of the functional granules. In the technique is used an emulsifying dispersant comprising, as the main component, vesicles formed from an amphiphilic substance capable of self-assembly or an emulsifying dispersant comprising single particles of a biopolymer as the main component. The particles made from amphiphilic substances capable of self-assembly are used. The amphiphilic substances are selected from among polyoxyethylene-hydrogenated castor oil derivatives represented by the general formula (1) wherein the average number of added ethylene oxide molecule is 5 to 15, dialkyldimethyl-ammonium halides wherein the chain length of the alkyl or alkenyl is 8 to 22, and phospholipids or phospholipid derivatives. According to the invention a three-phase structure composed of an aqueous phase, an emulsifying dispersant phase and an oil phase is formed on the surface of an emulsion to give an emulsion (such as emulsion fuel) excellent in thermal stability and long-term stability.

Abstract translation: 本发明提供乳化技术，其可以形成功能性油/水或功能性颗粒/水乳液体系，其热稳定性和长期稳定性优异，并且可以独立于功能油的所需HLB达到乳化，并且分散体独立 的功能性颗粒的表面性质。 在该技术中使用的乳化分散剂包括作为主要成分的由能够自组装的两亲物质形成的囊泡或包含生物聚合物的单个颗粒作为主要成分的乳化分散剂。 使用由能够自组装的两亲物质制成的颗粒。 两性物质选自通式（1）表示的聚氧乙烯氢化蓖麻油衍生物，其中平均加成环氧乙烷分子为5〜15，烷基或链烯基的链长为8的二烷基二甲基 - 卤化铵 至22，以及磷脂或磷脂衍生物。 根据本发明，在乳液表面上形成由水相，乳化分散相和油相组成的三相结构，得到热稳定性和长期稳定性优异的乳液（如乳化燃料） 。

公开(公告)号：US20160272912A1

公开(公告)日：2016-09-22

申请号：US15031474

申请日：2014-10-14

Applicant: BASF SE

Inventor： Ludwig VOELKEL ,  Markus HANSCH ,  Thomas HAYDEN ,  Marc WALTER ,  Nawid KASHANI-SHIRAZI ,  Thomas WEISS

IPC: C10L10/08 ,  C10L1/22 ,  C10L1/18

CPC classification number: C10L10/08 ,  C08G65/00 ,  C08G65/2609 ,  C08G65/331 ,  C08G2650/24 ,  C08L71/02 ,  C10L1/1608 ,  C10L1/18 ,  C10L1/1852 ,  C10L1/1985 ,  C10L1/22 ,  C10L1/236 ,  C10L1/2383 ,  C10L10/04 ,  C10L10/18 ,  C10L2200/0423 ,  C10L2230/22 ,  C10L2270/023 ,  C10M145/34 ,  C10M2209/104 ,  C10M2209/107 ,  C10N2230/06 ,  C10M2209/105 ,  C10M2209/106 ,  C08L23/22

Abstract: The use of a polyalkylene glycol of formula HO-(A-O)p—(CH2CH2—O)m-(A-O)q—H wherein A is a C3- to C20-alkylene group or a mixture of such alkylene groups, m is a number of from 2 to 100 and p and q are each numbers of from 1 to 100, as an additive in a fuel.

Abstract translation: 使用式HO-（AO）对 - （CH 2 CH 2 -O）m - （AO）q-H的聚亚烷基二醇，其中A是C3-C20亚烷基或这种亚烷基的混合物，m是 2〜100的数，p和q各自为1〜100，作为燃料中的添加剂。

公开(公告)号：US09382490B2

公开(公告)日：2016-07-05

申请号：US14134382

申请日：2013-12-19

Applicant: Shell Oil Company

Inventor： Mark Lawrence Brewer ,  Roger Francis Cracknell ,  Tor Kit Goh

IPC: C10L10/12 ,  C10L1/183 ,  C10L1/182 ,  C10L1/10 ,  C10L1/08 ,  C10L1/18 ,  C10M145/40 ,  C10M161/00 ,  C10L1/198 ,  C10L1/223 ,  C10L1/232 ,  C10L1/23

CPC classification number: C10L1/1802 ,  C10L1/1826 ,  C10L1/1981 ,  C10L1/1985 ,  C10L1/1988 ,  C10L1/223 ,  C10L1/23 ,  C10L1/232 ,  C10L10/12 ,  C10L2230/081 ,  C10L2230/14 ,  C10L2270/023 ,  C10L2270/026 ,  C10M145/40 ,  C10M161/00 ,  C10M2207/026 ,  C10M2209/12 ,  C10N2230/02 ,  C10N2230/10 ,  C10N2250/16

Abstract: Additive composition for use in a fuel or lubricant formulation, comprising an active substance in an inclusion complex with a modified cyclodextrin of formula (I): wherein n is an integer from 6 to 20, and R1, R2 and R3 are each independently selected from hydrogen, optionally substituted alkyl, optionally substituted aryl and carbonyl, provided that R1, R2 and R3 are not all hydrogen. Also provided is a fuel or lubricant formulation comprising the additive composition, a premix for use in preparing the additive composition, and the use of a modified cyclodextrin (I) as a vehicle for an active substance in an additive composition or in a fuel or lubricant formulation.

Abstract translation: 用于燃料或润滑剂制剂的添加剂组合物，其包含与式（I）的改性环糊精的包合络合物中的活性物质：其中n为6至20的整数，并且R 1，R 2和R 3各自独立地选自 氢，任选取代的烷基，任选取代的芳基和羰基，条件是R 1，R 2和R 3不全部为氢。 还提供了包含添加剂组合物的燃料或润滑剂制剂，用于制备添加剂组合物的预混物，以及改性环糊精（I）作为添加剂组合物或燃料或润滑剂中的活性物质载体的用途 公式。