公开(公告)号：US07067599B2

公开(公告)日：2006-06-27

申请号：US09452982

申请日：1999-12-02

Applicant: Robert Dryden Tack ,  Brid Dilworth ,  Dennis George Peiffer

Inventor： Robert Dryden Tack ,  Brid Dilworth ,  Dennis George Peiffer

IPC: C08F26/06

CPC classification number: C10L1/2468 ,  C08F8/32 ,  C10L1/143 ,  C10L1/1633 ,  C10L1/195 ,  C10L1/1966 ,  C10L1/1973 ,  C10L1/1985 ,  C10L1/224 ,  C10L1/2364 ,  C10L1/2366 ,  C10L1/2368 ,  C10L1/2437 ,  C08F210/14 ,  C08F222/06

Abstract: A copolymer comprising units derivable from (A) one or more olefins of defined chain length; and (B) one or more ethylenically unsaturated compounds different from (A). The copolymers are useful as cold flow improvers in fuel oils.

Abstract translation: 一种共聚物，其包含可衍生自（A）一种或多种具有规定链长度的烯烃的单元; 和（B）一种或多种不同于（A）的烯属不饱和化合物。 该共聚物可用作燃料油中的冷流改进剂。

公开(公告)号：US20060123695A1

公开(公告)日：2006-06-15

申请号：US10551552

申请日：2004-03-22

Applicant: Luigi D'Elia ,  Pietro Scorletti ,  Riccardo Rausa ,  Guido Rivolta ,  Alberto De Amicis ,  Tiziano Ambrosini

Inventor： Luigi D'Elia ,  Pietro Scorletti ,  Riccardo Rausa ,  Guido Rivolta ,  Alberto De Amicis ,  Tiziano Ambrosini

IPC: C10L1/32

CPC classification number: C10L10/02 ,  B01F17/0028 ,  B01F17/005 ,  C10L1/10 ,  C10L1/125 ,  C10L1/1857 ,  C10L1/1963 ,  C10L1/1966 ,  C10L1/1973 ,  C10L1/198 ,  C10L1/1985 ,  C10L1/221 ,  C10L1/2222 ,  C10L1/231 ,  C10L1/2335 ,  C10L1/2364 ,  C10L1/238 ,  C10L1/2456 ,  C10L1/328

Abstract: Fuel for motor vehicles comprising an emulsion between water and a liquid hydrocarbon, and an anti-cavitation additive comprising a copolymer including 20-80% in moles, preferably 35-70% in moles, of units containing at least one carboxylic group and 80-20% in moles, preferably 65-30% in moles, of units deriving from at least one monomer having an ethylene unsaturation, and wherein at least 20% in moles of the carboxylic groups, preferably 30-90% in moles, is in the form of at least one derivative selected from carboxylate salt, ester, amide and imide.

Abstract translation: 包含水和液体烃之间的乳液的机动车辆的燃料和包含共聚物的抗空穴化添加剂，所述抗空化添加剂包括含有20-80％（摩尔），优选35-70％（摩尔）含有至少一个羧基和80- 20％（摩尔），优选65-30％（摩尔）衍生自至少一种具有乙烯不饱和度的单体的单元，并且其中至少20％摩尔的羧基，优选30-90％摩尔，在 选自羧酸盐，酯，酰胺和酰亚胺的至少一种衍生物的形式。

公开(公告)号：US20050113266A1

公开(公告)日：2005-05-26

申请号：US10972812

申请日：2004-10-25

Applicant: Matthias Krull ,  Bettina Siggelkow ,  Martina Hess

Inventor： Matthias Krull ,  Bettina Siggelkow ,  Martina Hess

IPC: C10L1/192 ,  C08F8/32 ,  C08F210/02 ,  C08F218/04 ,  C08F220/10 ,  C10L1/02 ,  C10L1/14 ,  C10L1/18 ,  C10L1/195 ,  C10L1/196 ,  C10L1/197 ,  C10L1/22 ,  C10L1/234 ,  C10L1/236 ,  C10L10/14 ,  C11D1/00

CPC classification number: C10L1/1955 ,  C10L1/143 ,  C10L1/146 ,  C10L1/19 ,  C10L1/1963 ,  C10L1/1973 ,  C10L1/221 ,  C10L1/224 ,  C10L1/2364

Abstract: The present invention provides an additive comprising A) a copolymer of ethylene and 8-21 mol % of at least one acrylic or vinyl ester having a C1-C18-alkyl radical and B) a comb polymer containing structural units of B1) at least one olefin as monomer 1, which bears at least one C8-C18-alkyl radical on the olefinic double bond, and B2) at least one ethylenically unsaturated dicarboxylic acid as monomer 2, which bears at least one C8-C16-alkyl radical bonded via an amide and/or imide moiety, wherein the sum Q Q = ∑ i ⁢ w 1 ⁢ i · n 1 ⁢ i + ∑ j ⁢ w 2 ⁢ j · n 2 ⁢ j of the molar averages of the carbon chain length distributions in the alkyl radicals of monomer 1 on the one hand and the alkyl radicals of the amide and/or imide groups of monomer 2 on the other hand is from 23 to 27, where w1 is the molar proportion of the individual chain lengths in the alkyl radicals of monomer 1, w2 is the molar proportion of the individual chain lengths in the alkyl radicals of the amide and/or imide groups of monomer 2, n1 are the individual chain lengths in the alkyl radicals of monomer 1, n2 are the individual chain lengths in the alkyl radicals of the amide and/or imide groups of monomer 2, i is the serial variable for the individual chain lengths in the alkyl radicals of monomer 1, and j is the serial variable for the individual chain lengths in the alkyl radicals of the amide and/or imide groups of monomer 2.

公开(公告)号：US20050108924A1

公开(公告)日：2005-05-26

申请号：US10972667

申请日：2004-10-25

Applicant: Matthias Krull

Inventor： Matthias Krull

IPC: C10L1/192 ,  C10L1/02 ,  C10L1/10 ,  C10L1/14 ,  C10L1/18 ,  C10L1/195 ,  C10L1/196 ,  C10L1/197 ,  C10L1/22 ,  C10L1/224 ,  C10L1/234 ,  C10L1/236 ,  C10L10/14

CPC classification number: C10L1/195 ,  C10L1/143 ,  C10L1/146 ,  C10L1/19 ,  C10L1/1955 ,  C10L1/1963 ,  C10L1/1966 ,  C10L1/1973 ,  C10L1/221 ,  C10L1/224 ,  C10L1/2364

Abstract: The invention provides a fuel oil composition comprising a fuel oil of animal or vegetable origin and an additive comprising A) at least one copolymer of ethylene and 8-21 mol % of at least one acrylic or vinyl ester having a C1-C18-alkyl radical and B) at least one comb polymer containing structural units having C8-C16-alkyl radicals, the structural units being selected from C8-C16-alkyl (meth)acrylates, C8-C16-alkyl vinyl esters, C8-C16-alkyl vinyl ethers, C8-C16-alkyl (meth)acrylamides, C8-C16-alkyl allyl ethers and C8-C16-diketenes, where the sum R R = m 1 · ∑ i ⁢ w 1 ⁢ i · n 1 ⁢ i + m 2 · ∑ j ⁢ w 2 ⁢ j · n 2 ⁢ j + … + m g · ∑ p ⁢ w gp · n gp is the molar average of the carbon chain length distributions in the alkyl radicals of the monomers B) is from 11.0 to 14.0, where m1, m2, . . . mg are the molar fractions of the abovementioned monomers B) in the polymer and the sum of the molar fractions m1 to m9=1, w1i, w1j, w2i, w2j . . . wgp are the proportions by weight of the individual chain lengths i, j, . . . p of the alkyl radicals of the different monomers B) 1 to g, and n1i, n1j, n2i, n2j . . . ngp are the chain lengths of the alkyl radicals i, j, . . . p of the monomers B) 1 to g.

公开(公告)号：US20040255511A1

公开(公告)日：2004-12-23

申请号：US10495558

申请日：2004-05-12

Inventor： Matthias Krull ,  Martina Hess

IPC: C10L001/18 ,  C10L001/24 ,  C10L001/22

CPC classification number: C10L1/143 ,  C10L1/1616 ,  C10L1/191 ,  C10L1/1966 ,  C10L1/1973 ,  C10L1/1981 ,  C10L1/1983 ,  C10L1/1985 ,  C10L1/1986 ,  C10L1/221 ,  C10L1/2222 ,  C10L1/224 ,  C10L1/2364

Abstract: The invention relates to middle distillates having a maximal sulphur content of 0.05 wt. %, which contain fatty acid esters of alkoxylated polyols with at least 3 OH groups (A) and at least one cold-fluidity improving additive (B), whereby said cold-fluidity improving additive contains at least one copolymer of ethylene and one or several ethylenically unsaturated carboxylic acid esters, said copolymer having an ethylene portion of 60 to 90 mole %.

Abstract translation: 本发明涉及最大硫含量为0.05重量％的中间馏分。 ％，其含有具有至少3个OH基团（A）和至少一种冷流动性改进添加剂（B）的烷氧基​​化多元醇的脂肪酸酯，其中所述冷流动性改进添加剂含有至少一种乙烯与一种或多种 烯属不饱和羧酸酯，所述共聚物的乙烯部分为60〜90摩尔％。

公开(公告)号：US20040030206A1

公开(公告)日：2004-02-12

申请号：US10432648

申请日：2003-05-23

Inventor： Uwe Dahlmann ,  Michael Feustel ,  Christoph Kayser ,  Roman Morschhaeuser

IPC: C07C009/00

CPC classification number: C10L1/2364 ,  C08F220/28 ,  C08F2220/286 ,  C09K8/52 ,  C09K2208/22 ,  C10L1/2366 ,  C10L1/2368 ,  C10L3/06 ,  Y10S585/95 ,  Y10T137/0391 ,  C08F226/06 ,  C08F220/56 ,  C08F226/10

Abstract: The invention relates to the use of polymers which contain between 1 and 99 mol-% structural units of formula 1, 1 wherein R1 represents hydrogen or C1-C6 alkyl, R2 represents C1-C24-alkyl, C2-C24-alkylene or a C6-C18-aryl radical, which can be substituted with a C1-C,12-alkyl group, A represents identical or different C2-C4 alkylene radicals and, x, represents whole number from 2-40 in quantities from 0.01-2 wt-%, in quantities from 0.01 to 2 wt-%, in relation to the aqueous phase. Said The polymers can be used as gas hydrate inhibitors.

Abstract translation: 本发明涉及含有1至99摩尔％的式1结构单元的聚合物的用途，其中R 1表示氢或C 1 -C 6烷基，R 2表示C 1 -C 24 - 烷基，C 2 -C 24 - 亚烷基或C 6 -C 18 - 芳基，其可以被C 1 -C 12烷基取代，A表示相同或不同的C 2 -C 4亚烷基，x表示2-40的整数， 0.01-2重量％，相对于水相为0.01-2重量％。 所述聚合物可用作气体水合物抑制剂。

公开(公告)号：US20040010965A1

公开(公告)日：2004-01-22

申请号：US10459180

申请日：2003-06-11

Applicant: Clariant GmbH

Inventor： Matthias Krull

IPC: C10L001/18

CPC classification number: C10L10/08 ,  C10L1/143 ,  C10L1/1835 ,  C10L1/19 ,  C10L1/1905 ,  C10L1/191 ,  C10L1/1966 ,  C10L1/1973 ,  C10L1/1981 ,  C10L1/221 ,  C10L1/224 ,  C10L1/2364 ,  C10M169/04 ,  C10M169/044 ,  C10M2205/022 ,  C10M2207/282 ,  C10M2209/101 ,  C10N2220/024 ,  C10N2220/026 ,  C10N2230/06 ,  C10N2230/10 ,  C10N2230/43

Abstract: An additive for improving the lubricity of fuel oils having a maximum sulfur content of 0.035% by weight, comprising A) at least one partial ester composed of a di- or polyhydric alcohol and unsaturated and optionally also saturated fatty acids whose carbon chain lengths are between 8 and 30 carbon atoms, at least 60% of the fatty acid radicals containing at least one double bond, and B) at least one alkylphenol-aldehyde resin, obtainable by the condensation of (i) at least one alkylphenol having at least one C6-C24-alkyl or C6-C24-alkenyl radical and (ii) at least one aldehyde or ketone, nullto a degree of condensation of between 2 and 50 alkylphenol units.

Abstract translation: 一种用于改善最大硫含量为0.035重量％的燃料油的润滑性的添加剂，其包含A）至少一种由二元或多元醇组成的偏酯和不饱和和任选的饱和脂肪酸，其碳链长度在 8个和30个碳原子，至少60％的含有至少一个双键的脂肪酸基团，和B）至少一种烷基酚醛树脂，可通过（i）至少一种具有至少一个C6 -C 24 - 烷基或C 6 -C 24 - 链烯基和（ii）至少一种醛或酮，其结合程度为2-50个烷基酚单元。

公开(公告)号：US20030166811A1

公开(公告)日：2003-09-04

申请号：US09452982

申请日：1999-12-02

Inventor： DENNIS G. PEIFFER ,  BRID DILWORTH ,  ROBERT DRYDEN TACK

IPC: C08F126/06

CPC classification number: C10L1/2468 ,  C08F8/32 ,  C10L1/143 ,  C10L1/1633 ,  C10L1/195 ,  C10L1/1966 ,  C10L1/1973 ,  C10L1/1985 ,  C10L1/224 ,  C10L1/2364 ,  C10L1/2366 ,  C10L1/2368 ,  C10L1/2437 ,  C08F210/14 ,  C08F222/06

Abstract: A copolymer comprising units derivable from (A) one or more olefins of defined chain length; and (B) one or more ethylenically unsaturated compounds different from (A). The copolymers are useful as cold flow improvers in fuel oils.

Abstract translation: 一种共聚物，其包含可衍生自（A）一种或多种具有规定链长度的烯烃的单元; 和（B）一种或多种不同于（A）的烯属不饱和化合物。 该共聚物可用作燃料油中的冷流改进剂。

公开(公告)号：US06548458B2

公开(公告)日：2003-04-15

申请号：US10008510

申请日：2001-11-08

Applicant: John T. Loper

Inventor： John T. Loper

IPC: C10M13358

CPC classification number: C10M159/20 ,  C07D207/408 ,  C07D207/412 ,  C10L1/224 ,  C10L1/2364 ,  C10L1/2366 ,  C10L1/2368 ,  C10L1/238 ,  C10L10/06 ,  C10L10/08 ,  C10M159/12 ,  C10M2215/086 ,  C10M2215/28 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2230/06 ,  C10N2240/10 ,  C10N2260/09

Abstract: Succinimide-acid compounds prepared by reaction of hydrocarbyl-substituted succinic acylating agents with alpha-omega amino acids are disclosed, as well as derivatives thereof useful as lubricity additives, lubricant dispersants, friction modifiers, liquid hydrocarbonaceous fuel detergents, antioxidants and alkali and/or alkaline-earth metal detergents.

公开(公告)号：US06512055B2

公开(公告)日：2003-01-28

申请号：US09848281

申请日：2001-05-04

Applicant: Wolfgang Günther ,  Knut Oppenländer ,  Walter Denzinger ,  Heinrich Hartmann ,  Helmut Mach ,  Harald Schwahn ,  Hans Peter Rath

Inventor： Wolfgang Günther ,  Knut Oppenländer ,  Walter Denzinger ,  Heinrich Hartmann ,  Helmut Mach ,  Harald Schwahn ,  Hans Peter Rath

IPC: C08F812

CPC classification number: C10M149/06 ,  C08F8/32 ,  C08F210/10 ,  C08F210/14 ,  C08F216/18 ,  C08F220/06 ,  C08F222/06 ,  C08F226/10 ,  C08F255/02 ,  C08F255/10 ,  C08F2220/1858 ,  C08F2220/1883 ,  C08F2220/1891 ,  C08F2800/10 ,  C10L1/221 ,  C10L1/236 ,  C10L1/2364 ,  C10L1/2366 ,  C10L1/2368 ,  C10L1/238 ,  C10L1/2383 ,  C10L1/2387 ,  C10L10/04 ,  C10L10/18 ,  C10M2215/04 ,  C10M2215/042 ,  C10M2215/26 ,  C10M2217/00 ,  C10M2217/02 ,  C10M2217/024 ,  C10M2217/028 ,  C10M2217/04 ,  C10M2217/046 ,  C10M2217/06 ,  C08F2500/02 ,  C08F226/08 ,  C08F222/00

Abstract: Copolymers I carrying functional groups and comprising a) 20-60 mol % of at least one monoethylenically unsaturated C4-C6-dicarboxylic acid or an anhydride thereof, b) 10-70 mol % of at least one oligomer of propene or of a branched 1-olefin of 4 to 10 carbon atoms, having an average molecular weight Mw of from 300 to 5000, and c) 1-50 mol % of at least one monoethylenically unsaturated compound which is copolymerizable with the monomers a) and b), a process for their preparation, oil-soluble reaction products obtainable therefrom by reaction with an amine and the use of said reaction products as additives for lubricants and fuels.

Abstract translation: 携带官能团并包含a）20-60mol％的至少一种单烯属不饱和C4-C6-二羧酸或其酸酐的共聚物，b）10-70mol％的至少一种丙烯或支链1- 4〜10个碳原子的烯烃，平均分子量Mw为300〜5000，和c）1-50摩尔％的可与单体a）和b）共聚的至少一种单烯键式不饱和化合物， 制备，通过与胺反应可得到的油溶性反应产物和使用所述反应产物作为润滑剂和燃料的添加剂。