公开(公告)号：US3790359A

公开(公告)日：1974-02-05

申请号：US3790359D

申请日：1969-03-17

Applicant: EXXON RESEARCH ENGINEERING CO

Inventor： FELDMAN N

IPC: C10L1/14 ,  C10L1/16 ,  C10L1/18

CPC classification number: C10L1/143 ,  C10L1/14 ,  C10L1/1616 ,  C10L1/1963 ,  C10L1/1966 ,  C10L1/1973

Abstract: The low temperature flowability of a middle distillate petroleum fuel oil boiling within the range of about 250* to about 700*F. at atmospheric pressure is improved by adding to the fuel oil from about 0.1 to about 3 weight percent of an essentially saturated hydrocarbon fraction which is substantially free of normal paraffinic hydrocarbons and which has a number average molecular weight in the range of about 600 to about 3,000, together with a flow-improving additive such as a copolymer of ethylene and an unsaturated ester, wherein said copolymer has less than six methyl terminating side branches per 100 methylene groups, the weight ratio of said saturated hydrocarbon fraction to said copolymer flow-improving additive being in the range of about 25:1 to 1:1.

Abstract translation: 在大气压下沸点在约250至约700°F范围内的中间馏分石油燃料油的低温流动性通过向燃料油中加入约0.1至约3重量％的基本上饱和的烃馏分 其基本上不含正链烷烃，并且其数均分子量在约600至约3,000的范围内，以及流动改进添加剂如乙烯和不饱和酯的共聚物，其中所述共聚物具有小于 每100个亚甲基有六个甲基末端侧分支，所述饱和烃馏分与所述共聚物流动改进添加剂的重量比在约25:1至1:1的范围内。

公开(公告)号：US3729296A

公开(公告)日：1973-04-24

申请号：US3729296D

申请日：1966-10-14

Applicant: EXXON RESEARCH ENGINEERING CO

Inventor： MILLER H

IPC: C10G73/04 ,  C10G73/06 ,  C10L1/16 ,  C10L1/18 ,  C10L1/195 ,  C10L1/22 ,  C10M1/26

CPC classification number: C10L1/195 ,  C10G73/04 ,  C10G73/06 ,  C10L1/1641 ,  C10L1/165 ,  C10L1/1666 ,  C10L1/1963 ,  C10L1/1966 ,  C10L1/1973 ,  C10L1/2364

Abstract: OIL-SOLUBLE POLYMERS OF UNSATURATED ESTERS HAVING AKYL SIDE CHAINS CONTAINING ABOUT 18 TO 34 CARBON ATOMS IMPROVE FLOW AND POUR POINTS OF HIGH WAX CONTENT PETROLEUM OILS SUCH AS CRUDES, RESIDUA, ETC., AND ARE USEFUL AS DEWAXING ACIDS.

公开(公告)号：US3669189A

公开(公告)日：1972-06-13

申请号：US3669189D

申请日：1970-10-28

Applicant: UNION OIL CO

Inventor： FISCHER PAUL W

IPC: C09K8/524 ,  C10L1/18 ,  C10L1/195 ,  E21B43/25 ,  C23F11/12 ,  C23F15/00

CPC classification number: C10L1/195 ,  C09K8/524 ,  C10L1/1963 ,  C10L1/1973 ,  E21B43/25 ,  Y10S507/931

Abstract: A method for inhibiting the deposition of wax from waxcontaining petroleum and other wax-containing oils in which a small amount of a wax deposition inhibitor comprised of a copolymer of ethylene and a monoethylenically unsaturated ester is added to the petroleum.

Abstract translation: 一种抑制蜡从含蜡石油和其它含蜡油中沉积的方法，其中将少量由乙烯和单烯属不饱和酯的共聚物组成的蜡沉积抑制剂加入到石油中。

公开(公告)号：US3454378A

公开(公告)日：1969-07-08

申请号：US3454378D

申请日：1966-02-04

Applicant: UNION CARBIDE CANADA LTD

Inventor： SINGH KSHATRA PATI

IPC: C10L1/196 ,  C10L1/18

CPC classification number: C10L1/1963

公开(公告)号：US3445205A

公开(公告)日：1969-05-20

申请号：US3445205D

申请日：1964-09-25

Applicant: SINCLAIR RESEARCH INC

Inventor： PATINKIN SEYMOUR H ,  KIRK JAMES H ,  STEINHOFF WILLIAM L

IPC: C10L1/14 ,  C10L1/16 ,  C10L1/18

CPC classification number: C10L1/143 ,  C10L1/1691 ,  C10L1/1963

公开(公告)号：US3251906A

公开(公告)日：1966-05-17

申请号：US23728062

申请日：1962-11-13

Applicant: ROHM & HAAS

Inventor： BAUER LA VERNE N

IPC: C10L1/192 ,  C08F20/10 ,  C08F20/62 ,  C08F220/18 ,  C08F265/06 ,  C10L1/14 ,  C10L1/18 ,  C10L1/195 ,  C10L1/22 ,  C10L1/24 ,  C10M145/14 ,  C10N30/02 ,  C10N30/04

CPC classification number: C10M145/14 ,  C08F20/62 ,  C08F220/18 ,  C08F265/06 ,  C10L1/146 ,  C10L1/195 ,  C10L1/1963 ,  C10L1/1966 ,  C10L1/1985 ,  C10L1/2362 ,  C10L1/2364 ,  C10L1/2366 ,  C10L1/2468 ,  C10M3/00 ,  C10M2203/108 ,  C10M2207/04 ,  C10M2207/123 ,  C10M2207/125 ,  C10M2207/129 ,  C10M2207/22 ,  C10M2207/281 ,  C10M2207/282 ,  C10M2207/283 ,  C10M2207/286 ,  C10M2207/34 ,  C10M2209/04 ,  C10M2209/06 ,  C10M2209/062 ,  C10M2209/08 ,  C10M2209/084 ,  C10M2209/086 ,  C10M2209/102 ,  C10M2209/103 ,  C10M2209/104 ,  C10M2209/105 ,  C10M2209/107 ,  C10M2213/00 ,  C10M2213/04 ,  C10M2213/06 ,  C10M2215/042 ,  C10M2215/065 ,  C10M2215/20 ,  C10M2215/204 ,  C10M2217/00 ,  C10M2217/02 ,  C10M2217/023 ,  C10M2217/024 ,  C10M2217/026 ,  C10M2217/028 ,  C10M2217/04 ,  C10M2217/06 ,  C10M2219/044 ,  C10M2219/046 ,  C10M2219/087 ,  C10M2219/088 ,  C10M2219/089 ,  C10M2219/108 ,  C10M2221/02 ,  C10M2221/04 ,  C10M2223/04 ,  C10M2223/041 ,  C10M2223/042 ,  C10M2223/045 ,  C10M2225/00 ,  C10M2225/02 ,  C10M2227/02 ,  C10M2229/02 ,  C10M2229/05 ,  C10M2290/02 ,  C10N2210/02 ,  C10N2240/08 ,  C10N2250/10 ,  C10N2270/02

公开(公告)号：US12129442B2

公开(公告)日：2024-10-29

申请号：US17569172

申请日：2022-01-05

Applicant: The Lubrizol Corporation

Inventor： James H. Bush ,  David M. Nickerson ,  Rochelle L. Kovach ,  Jayasooriya Sujith Perera ,  Elizabeth A. Schiferl ,  Kevin J. Hughes ,  Kamalakumari K. Salem

IPC: C10L1/196 ,  C08F220/18 ,  C10L1/198 ,  C10L1/222

CPC classification number: C10L1/1963 ,  C08F220/1804 ,  C10L1/1983 ,  C10L1/2222 ,  C10L2200/0446 ,  C10L2230/082

Abstract: There is disclosed an antifoam component which includes at least one poly(acrylate) copolymer for use in a fuel. Poly(acrylate) polymers prepared by polymerizing a (meth)acrylate monomer comprising C1 to C30 alkyl esters of (meth)acrylic acid (“multifunctional monomer”) are also disclosed. Other poly(acrylate) polymers prepared by polymerizing (i) a (meth)acrylate monomer comprising C1 to C4 alkyl esters of (meth)acrylic acid (“solubility monomer”); (ii) a (meth)acrylate monomer comprising C5 to C12 alkyl esters of (meth)acrylic acid (“surface tension monomer”); and (iii) optionally at least one additional monomer comprising a solubility monomer, a surface tension monomer, a monomer comprising C1 to C30 alkyl esters of (meth)acrylic acid (“multifunctional monomer”), or combinations thereof are also disclosed.

公开(公告)号：US20180201863A1

公开(公告)日：2018-07-19

申请号：US15743897

申请日：2016-07-12

Applicant: BASF SE

Inventor： Jochen MEZGER ,  Maxim PERETOLCHIN ,  Ivette GARCIA CASTRO ,  Klaus MUEHLBACH

IPC: C10M145/16 ,  C10L1/196 ,  C10L1/236 ,  C10L10/04 ,  C10L1/14

CPC classification number: C10M145/16 ,  C10L1/146 ,  C10L1/1883 ,  C10L1/1963 ,  C10L1/1966 ,  C10L1/1985 ,  C10L1/232 ,  C10L1/2366 ,  C10L1/2383 ,  C10L10/04 ,  C10L2270/023 ,  C10L2270/026 ,  C10M145/12 ,  C10M145/14 ,  C10M2205/026 ,  C10M2205/028 ,  C10M2209/04 ,  C10M2209/06 ,  C10M2209/086 ,  C10M2217/022 ,  C10M2217/024 ,  C10M2217/026 ,  C10M2217/028 ,  C10N2220/021 ,  C10N2230/12 ,  C10N2260/00 ,  C10M2209/082 ,  C10M2209/084

Abstract: The present invention relates to novel uses of corrosion inhibitors in fuels and lubricants.

公开(公告)号：US20170283727A1

公开(公告)日：2017-10-05

申请号：US15623218

申请日：2017-06-14

Applicant: Tremaine Jackson

Inventor： Tremaine Jackson

IPC: C10L7/02 ,  C10L1/22 ,  C10L1/28 ,  C10L1/18 ,  C10L1/12 ,  C10L1/02

CPC classification number: C10L7/02 ,  C10L1/02 ,  C10L1/10 ,  C10L1/12 ,  C10L1/1208 ,  C10L1/1225 ,  C10L1/1233 ,  C10L1/1266 ,  C10L1/1275 ,  C10L1/18 ,  C10L1/1963 ,  C10L1/1988 ,  C10L1/22 ,  C10L1/2381 ,  C10L1/28 ,  C10L1/285 ,  C10L1/322 ,  C10L5/445 ,  C10L9/06 ,  C10L2200/0469 ,  C10L2200/0476 ,  C10L2250/04 ,  C10L2290/10 ,  Y02E50/10 ,  Y02E50/13 ,  Y02E50/30 ,  Y02T50/678

Abstract: A fuel composition that provides a renewable biofuel energy source for reducing dependence on fossil fuels and improving air quality by reducing the amount of carbon monoxide released into the air during combustion. The fuel composition includes an energy crop comprising: a solid granular component being suspended in a liquid non-petroleum plant based fuel. The liquid fuel containing the granular component is efficacious in releasing copious quantities of vapor for burning. The vapor provides a more complete and efficient burn. The fuel composition further comprises an oxidizing agent for removing a plurality of electrons from the granular component during combustion, and/or an additive that imparts a change in the physical properties of the fuel composition.

公开(公告)号：US20170233670A1

公开(公告)日：2017-08-17

申请号：US15501381

申请日：2015-07-13

Applicant: Clariant International Ltd.

Inventor： Michael FEUSTEL ,  Matthias KRULL ,  Michael MÖRSCHER

IPC: C10L10/16 ,  C10L1/14 ,  C10L1/10

CPC classification number: C10L10/16 ,  C10L1/10 ,  C10L1/146 ,  C10L1/1641 ,  C10L1/1955 ,  C10L1/1963 ,  C10L1/1966 ,  C10L1/1973 ,  C10L2200/0438 ,  C10L2230/14 ,  C10L2250/04 ,  C10L2270/026

Abstract: This invention relates to a fuel oil composition, containing a low-sulfur marine diesel having a sulfur content of less than 1 wt. % and (A) at least one ethylene copolymer and (B) at least one comb polymer.