公开(公告)号：US5968211A

公开(公告)日：1999-10-19

申请号：US085400

申请日：1998-05-26

Applicant: Alan M. Schilowitz

Inventor： Alan M. Schilowitz

IPC: C10L1/14 ,  C10L1/16 ,  C10L1/18 ,  C10L1/22 ,  C10L10/04

CPC classification number: C10L10/08 ,  C10L1/143 ,  C10L1/14 ,  C10L1/1608 ,  C10L1/1616 ,  C10L1/1824 ,  C10L1/1881 ,  C10L1/1883 ,  C10L1/1888 ,  C10L1/19 ,  C10L1/1905 ,  C10L1/2222 ,  C10L1/2225 ,  C10L1/238 ,  C10L1/2383

Abstract: The present invention is a gasoline additive concentrate which remains liquid at low temperatures of about 0.degree. F. which contains a fatty acid, ester or mixtures thereof in combination with an alcohol, an amine or a mixture thereof.

Abstract translation: 本发明是在约0°F的低温下保持液体的汽油添加剂浓缩物，其含有与醇，胺或其混合物组合的脂肪酸，酯或其混合物。

公开(公告)号：US5743922A

公开(公告)日：1998-04-28

申请号：US215504

申请日：1994-03-21

Applicant: Jeremy D. Peter-Hoblyn ,  James M. Valentine ,  Leonard Dubin

Inventor： Jeremy D. Peter-Hoblyn ,  James M. Valentine ,  Leonard Dubin

IPC: C10L1/10 ,  C10L1/12 ,  C10L1/16 ,  C10L1/18 ,  C10L1/20 ,  C10L1/22 ,  C10L1/24 ,  C10L1/26 ,  C10L1/30 ,  C10L1/32 ,  C10L10/02 ,  F01N3/20

CPC classification number: C10L10/08 ,  C10L1/10 ,  C10L1/328 ,  C10L10/02 ,  C10L10/04 ,  F01N3/206 ,  C10L1/1233 ,  C10L1/1241 ,  C10L1/125 ,  C10L1/1608 ,  C10L1/1616 ,  C10L1/1691 ,  C10L1/1802 ,  C10L1/1814 ,  C10L1/1824 ,  C10L1/1828 ,  C10L1/1832 ,  C10L1/1852 ,  C10L1/1855 ,  C10L1/1857 ,  C10L1/1881 ,  C10L1/1883 ,  C10L1/1886 ,  C10L1/1888 ,  C10L1/19 ,  C10L1/191 ,  C10L1/1985 ,  C10L1/201 ,  C10L1/2222 ,  C10L1/2225 ,  C10L1/224 ,  C10L1/23 ,  C10L1/231 ,  C10L1/232 ,  C10L1/238 ,  C10L1/2437 ,  C10L1/2493 ,  C10L1/2641 ,  C10L1/301 ,  C10L1/305 ,  C10L1/306

Abstract: An improved lubricity water and diesel fuel emulsion is presented. The emulsion is used as fuel for diesel engines, and includes a lubricity additive selected from the group consisting of dimer acids, trimer acids, phosphate esters, sulfurized castor oil, and mixtures thereof.

Abstract translation: 提出了改进的润滑性水和柴油燃料乳液。 该乳液用作柴油发动机的燃料，并且包括选自二聚酸，三聚酸，磷酸酯，硫化蓖麻油及其混合物的润滑添加剂。

公开(公告)号：US4659338A

公开(公告)日：1987-04-21

申请号：US766615

申请日：1985-08-16

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

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

IPC: C10L1/14 ,  C10L1/16 ,  C10L1/18 ,  C10L1/20 ,  C10L1/22 ,  C10L1/24 ,  C10L1/26 ,  C10L1/28 ,  C10L1/30

CPC classification number: C10L1/143 ,  C10L1/14 ,  C10L1/146 ,  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 liter of fuel is described. The fuel composition comprises a major amount of a liquid hydrocarbon fuel and a minor, property improving amount of(A) at least one hydrocarbon-soluble alkali or alkaline earth metal-containing composition, and(B) at least one hydrocarbon-soluble ashless dispersant.When a mixture of the metal-containing composition (A) and the ashless dispersant (B) are incorporated into gasolines containing less than about 0.5 gram of lead per liter of fuel, the treated fuel exhibits improved stability and water tolerance, and when the unleaded or low lead-containing fuels of the present invention are utilized in internal combustion engines, there is a significant reduction in valve seat recession. Methods of reducing valve seat recession in internal combustion engines utilizing lead free or low lead-containing fuels also are described.

Abstract translation: 描述了一种用于内燃机的燃料组合物，更具体地，描述了每升燃料含有少于约0.5克铅的内燃机燃料组合物。 燃料组合物包含主要量的液体烃燃料和较小的（A）至少一种可溶于烃或碱土金属的组合物的性质提高量，和（B）至少一种烃溶性无灰分散剂 。 当含金属的组合物（A）和无灰分散剂（B）的混合物掺入每升燃料中含有少于约0.5克铅的汽油中时，经处理的燃料表现出改进的稳定性和耐水性，并且当无铅 或本发明的低含铅燃料用于内燃机中，阀座凹陷显着减少。 还描述了使用无铅或低含铅燃料来减少内燃机中阀座凹陷的方法。

公开(公告)号：US2919979A

公开(公告)日：1960-01-05

申请号：US66492257

申请日：1957-06-11

Applicant: AMERICAN OIL CO

Inventor： MARTIN EUGENE C ,  TITSWORTH HARVEY R

IPC: C10L1/14 ,  C10L1/18 ,  C10L1/22

CPC classification number: C10L1/14 ,  C10L1/1888 ,  C10L1/224 ,  C10L1/232

公开(公告)号：US2907646A

公开(公告)日：1959-10-06

申请号：US53758155

申请日：1955-09-29

Applicant: AMERICAN OIL CO

Inventor： O'KELLY ARLIE A ,  TITSWORTH HARVEY R ,  MARTIN EUGENE C

IPC: C10L1/14 ,  C10L1/18 ,  C10L1/22

CPC classification number: C10L1/14 ,  C10L1/1888 ,  C10L1/232

公开(公告)号：US20558A

公开(公告)日：1858-06-15

申请号：US20558D

CPC classification number: C10L1/1888

公开(公告)号：US20240141244A1

公开(公告)日：2024-05-02

申请号：US18269139

申请日：2021-12-22

Applicant: The Lubrizol Corporation

Inventor： Stuart L. Bartley ,  Garrett Parker ,  Paul R. Stevenson ,  Jeremy Cleron ,  Hannah Greenfield

IPC: C10L1/2387 ,  C10L1/14 ,  C10L1/188 ,  C10L1/198 ,  C10L1/222 ,  C10L1/224 ,  C10L10/04 ,  C10L10/06

CPC classification number: C10L1/2387 ,  C10L1/143 ,  C10L1/1888 ,  C10L1/1985 ,  C10L1/2222 ,  C10L1/224 ,  C10L10/04 ,  C10L10/06 ,  C10L2200/0423 ,  C10L2270/023

Abstract: Fuel additive compositions having at least one acylated detergent, at least one Mannich detergent, and at least one polyether and/or polyetheramine. The acylated detergent may be the reaction product of a hydrocarbyl-substituted acylating agent and a nitrogen containing compound having at least one amino group, that may optionally be quaternizable, and at least one oxygen or nitrogen atom capable of reacting with the hydrocarbyl-substituted acylating agent. The compositions are useful for reducing the formation of carbonaceous deposits and/or cleaning carbonaceous deposits in an engine, such as a gasoline direct injection engine.

公开(公告)号：US09719047B2

公开(公告)日：2017-08-01

申请号：US14653501

申请日：2013-12-20

Applicant: SunPine AB

Inventor： Lars Stigsson ,  Valeri Naydenov ,  Johan Lundback

IPC: C11B3/12 ,  C07C4/04 ,  C11B3/00 ,  C11B13/00 ,  B01D3/28 ,  C10L10/12 ,  C10L1/188 ,  C07C51/44 ,  B01D3/10 ,  B01D3/14 ,  C10G3/00 ,  C10L1/02 ,  C09F1/02 ,  C11B11/00 ,  C10L1/08 ,  C10L1/16

CPC classification number: C11B3/006 ,  B01D3/10 ,  B01D3/143 ,  B01D3/28 ,  C07C4/04 ,  C07C51/44 ,  C07C2603/26 ,  C09F1/02 ,  C10G3/00 ,  C10G3/50 ,  C10G2300/1014 ,  C10G2400/04 ,  C10L1/026 ,  C10L1/08 ,  C10L1/1616 ,  C10L1/1888 ,  C10L10/12 ,  C10L2200/0469 ,  C10L2200/0484 ,  C10L2270/026 ,  C10L2290/543 ,  C10L2290/544 ,  C10L2290/545 ,  C11B3/008 ,  C11B3/12 ,  C11B11/00 ,  C11B13/005 ,  Y02E50/13 ,  Y02P30/20 ,  Y02W30/74

Abstract: The present invention pertains to a process for refining of crude tall oil (CTO). The process comprises fractionation under vacuum of a refined CTO into at least one stream of refined tall diesel (RTD) or tall oil fatty acids (TOFA), the RTD or TOFA comprises from 2-30% by volume of resin acids and from 20-90% by volume of fatty acids, and at least one stream of resin acid(s) (RA) comprising less than 5% by volume of fatty acids. The stream of RTD or TOFA is deoxygenated forming hydrocarbon compounds in a subsequent step. This invention also relates to a refined tall diesel. Furthermore, a process for the production of a refined tall diesel (RTD) composition, wherein crude sulphate turpentine(s) (CST) is added to the refined tall diesel (RTD) composition, is described.

公开(公告)号：US09499767B2

公开(公告)日：2016-11-22

申请号：US14653470

申请日：2012-12-21

Applicant: SunPine AB

Inventor： Lars Stigsson ,  Valeri Naydenov ,  Johan Lundback

IPC: C11B3/00 ,  C10G3/00 ,  C07C4/04 ,  C10L10/12 ,  C07C51/44 ,  B01D3/10 ,  B01D3/14 ,  B01D3/28 ,  C09F1/02 ,  C11B3/12 ,  C11B11/00 ,  C11B13/00 ,  C10L1/02 ,  C10L1/188 ,  C10L1/08 ,  C10L1/16

CPC classification number: C11B3/006 ,  B01D3/10 ,  B01D3/143 ,  B01D3/28 ,  C07C4/04 ,  C07C51/44 ,  C07C2603/26 ,  C09F1/02 ,  C10G3/00 ,  C10G3/50 ,  C10G2300/1014 ,  C10G2400/04 ,  C10L1/026 ,  C10L1/08 ,  C10L1/1616 ,  C10L1/1888 ,  C10L10/12 ,  C10L2200/0469 ,  C10L2200/0484 ,  C10L2270/026 ,  C10L2290/543 ,  C10L2290/544 ,  C10L2290/545 ,  C11B3/008 ,  C11B3/12 ,  C11B11/00 ,  C11B13/005 ,  Y02E50/13 ,  Y02P30/20 ,  Y02W30/74

Abstract: A process for pre-treatment of a crude tall oil (CTO) for removal of impurities is disclosed. The process comprises a first pre-treatment step involving a CTO wash and a separation of a first oil phase comprising refined CTO and an aqueous phase holding impurities, and a second step involving a separation of a second oil phase from the aqueous phase. A process for refining of crude tall oil (CTO) is also disclosed. The process comprises fractionation under vacuum of a refined CTO into at least one stream of refined tall diesel (RTD) or tall oil fatty acids (TOFA) and at least one stream of resin acid(s) (RA). The stream of RTD or TOFA is deoxygenated forming hydrocarbon compounds in a subsequent step. This invention also relates to a refined tall diesel. Furthermore, a process for the production of a refined tall diesel (RTD) composition, wherein crude sulphate turpentine(s) (CST) is added to the refined tall diesel (RTD) composition, is described.

Abstract translation: 公开了用于去除杂质的粗妥尔油（CTO）的预处理方法。 该方法包括涉及CTO洗涤和分离包含精制CTO和含有杂质的水相的第一油相的第一预处理步骤，以及涉及将第二油相与水相分离的第二步骤。 还公开了粗妥质油（CTO）的精制方法。 该方法包括在精制CTO的真空下将精制高级柴油（RTD）或妥尔油脂肪酸（TOFA）和至少一种树脂酸（RA）流的至少一个流分馏。 RTD或TOFA的流在随后的步骤中脱氧形成烃化合物。 本发明还涉及精制高级柴油。 此外，描述了生产精制高柴油（RTD）组合物的方法，其中将粗硫酸盐松节油（CST）加入到精制高柴油（RTD）组合物中。

公开(公告)号：US20150307810A1

公开(公告)日：2015-10-29

申请号：US14653470

申请日：2012-12-21

Applicant: SUNPINE AB

Inventor： Lars Stigsson ,  Valeri Naydenov ,  Johan Lundback

IPC: C11B3/00 ,  C10L1/08 ,  C11B3/12 ,  C10G3/00

CPC classification number: C11B3/006 ,  B01D3/10 ,  B01D3/143 ,  B01D3/28 ,  C07C4/04 ,  C07C51/44 ,  C07C2603/26 ,  C09F1/02 ,  C10G3/00 ,  C10G3/50 ,  C10G2300/1014 ,  C10G2400/04 ,  C10L1/026 ,  C10L1/08 ,  C10L1/1616 ,  C10L1/1888 ,  C10L10/12 ,  C10L2200/0469 ,  C10L2200/0484 ,  C10L2270/026 ,  C10L2290/543 ,  C10L2290/544 ,  C10L2290/545 ,  C11B3/008 ,  C11B3/12 ,  C11B11/00 ,  C11B13/005 ,  Y02E50/13 ,  Y02P30/20 ,  Y02W30/74

Abstract: A process for pre-treatment of a crude tall oil (CTO) for removal of impurities is disclosed. The process comprises a first pre-treatment step involving a CTO wash and a separation of a first oil phase comprising refined CTO and an aqueous phase holding impurities, and a second step involving a separation of a second oil phase from the aqueous phase. A process for refining of crude tall oil (CTO) is also disclosed. The process comprises fractionation under vacuum of a refined CTO into at least one stream of refined tall diesel (RTD) or tall oil fatty acids (TOFA) and at least one stream of resin acid(s) (RA). The stream of RTD or TOFA is deoxygenated forming hydrocarbon compounds in a subsequent step. This invention also relates to a refined tall diesel. Furthermore, a process for the production of a refined tall diesel (RTD) composition, wherein crude sulphate turpentine(s) (CST) is added to the refined tall diesel (RTD) composition, is described.

Abstract translation: 公开了用于去除杂质的粗妥尔油（CTO）的预处理方法。 该方法包括涉及CTO洗涤和分离包含精制CTO和含有杂质的水相的第一油相的第一预处理步骤，以及涉及将第二油相与水相分离的第二步骤。 还公开了粗妥质油（CTO）的精制方法。 该方法包括在精制CTO的真空下将精制高级柴油（RTD）或妥尔油脂肪酸（TOFA）和至少一种树脂酸（RA）流的至少一个流分馏。 RTD或TOFA的流在随后的步骤中脱氧形成烃化合物。 本发明还涉及精制高级柴油。 此外，描述了生产精制高柴油（RTD）组合物的方法，其中将粗硫酸盐松节油（CST）加入到精制高柴油（RTD）组合物中。