公开(公告)号：US5336420A

公开(公告)日：1994-08-09

申请号：US989861

申请日：1992-12-14

Applicant: Andrew G. Horodysky ,  Shih-Ying Hsu ,  Andrew Jeng ,  Leslie R. Rudnick

Inventor： Andrew G. Horodysky ,  Shih-Ying Hsu ,  Andrew Jeng ,  Leslie R. Rudnick

IPC: C07D285/12 ,  C07D285/125 ,  C10L1/14 ,  C10L1/18 ,  C10L1/24 ,  C10M135/36

CPC classification number: C10L1/143 ,  C07D285/125 ,  C10L1/2456 ,  C10L1/2475 ,  C10L10/04 ,  C10L10/08 ,  C10M135/36 ,  C10L1/1828 ,  C10L1/1963 ,  C10L1/2437 ,  C10L1/2493 ,  C10M2207/281 ,  C10M2207/282 ,  C10M2207/283 ,  C10M2207/286 ,  C10M2219/10 ,  C10M2219/102 ,  C10M2219/104 ,  C10M2219/106

Abstract: An aromatic functional fluid, specifically a monoalkylated tetradecyl diphenyl oxide synthetic lubricant, contains a polymer-supported reaction product of an organic quaternary ammonium salt, derived from a mercapto-heterocycle and a quaternary ammonium salt. To produce the polymer-supported organic quaternary ammonium salt, the salt is reacted with a dicarboxylic acid or anhydride, specifically 2-dodecen-1-ylsuccinic anhydride. An arylamine antioxidant, such as alkylated phenyl naphthylamine, can be added to the polymer supported organic quaternary ammonium salt-treated functional fluid to impart extra antioxidant and stability properties.

Abstract translation: 芳族官能流体，特别是单烷基化十四烷基二苯醚合成润滑剂，含有衍生自巯基杂环的有机季铵盐和季铵盐的聚合物负载的反应产物。 为了制备聚合物负载的有机季铵盐，该盐与二羧酸或酸酐，特别是2-十二碳烯-1-基琥珀酸酐反应。 可以将芳基胺抗氧化剂如烷基化苯基萘胺加入到经支持聚合物的有机季铵盐处理的功能流体中以赋予额外的抗氧化和稳定性。

公开(公告)号：US5288937A

公开(公告)日：1994-02-22

申请号：US992341

申请日：1992-12-17

Applicant: Thomas S. Coolbaugh ,  Frederick C. Loveless ,  Demetreos N. Matthews ,  Leslie R. Rudnick

Inventor： Thomas S. Coolbaugh ,  Frederick C. Loveless ,  Demetreos N. Matthews ,  Leslie R. Rudnick

IPC: C07C15/40 ,  C08F8/00 ,  C08F8/04 ,  C08F8/08 ,  C08F236/04 ,  C08F297/02 ,  C10L1/16 ,  C10L1/18 ,  C10L1/195 ,  C10L1/196 ,  C10L1/198 ,  C10L1/20 ,  C10L1/22 ,  C10L1/236 ,  C10L1/238 ,  C10L1/24 ,  C10L10/00 ,  C10M143/12 ,  C10M149/06 ,  C10M149/10 ,  C07C2/40

CPC classification number: C08F297/02 ,  C07C15/40 ,  C08F236/04 ,  C08F8/00 ,  C08F8/04 ,  C08F8/08 ,  C10L1/1658 ,  C10L1/195 ,  C10L1/1955 ,  C10L1/196 ,  C10L1/198 ,  C10L1/207 ,  C10L1/236 ,  C10L1/238 ,  C10L1/2468 ,  C10L1/2475 ,  C10L10/00 ,  C10M143/12 ,  C10M149/06 ,  C10M149/10 ,  C10L1/1963 ,  C10L1/1966 ,  C10L1/2364 ,  C10L1/2366 ,  C10L1/2368 ,  C10L1/2383 ,  C10L1/2387 ,  C10M2205/04 ,  C10M2205/06 ,  C10M2215/04 ,  C10M2215/26 ,  C10M2217/024 ,  C10M2217/028 ,  C10M2217/046 ,  C10M2217/06

Abstract: Block and random straight chain and star-branched liquid copolymers of two different conjugated dienes, the residual ethylenic unsaturation of the polymerized units of one of which, e.g. isoprene, is less readily hydrogenated than that of the other diene, e.g., butadiene. In the case of block copolymers, the terminal blocks of a straight chain copolymer or the blocks of the free ends of the branches of a star-branched copolymer are composed of the less readily hydrogenated diene polymer while the more readily hydrogenated diene polymer is in the form of central blocks of a straight chain copolymer or interior blocks of the branches of a star-branched copolymer. These copolymers may be selectively hydrogenated so that substantially all of the residual ethylenic unsaturation of the more readily hydrogenated polymerized diene units are hydrogenated while enough residual ethylenic unsaturation of the less readily hydrogenated polymerized diene units remains unhydrogenated to provide sufficient sites for subsequent vulcanization or chemical modification. The combination of elastomeric properties and oxidative stability possessed by the polymers of this invention makes them suitable for many and uses such as sealants, caulks and adhesives.

Abstract translation: 两种不同的共轭二烯的嵌段和无规直链和星形支链液体共聚物，其中一种的聚合单元的残余烯属不饱和键。 异戊二烯不如其它二烯例如丁二烯那样氢化。 在嵌段共聚物的情况下，直链共聚物的末端嵌段或星形支链共聚物的支链的自由端的嵌段由不太容易氢化的二烯聚合物组成，而较容易氢化的二烯聚合物在 直链共聚物的中心嵌段的形式或星形支链共聚物的支链的内部嵌段。 可以选择性地氢化这些共聚物，使得更容易氢化的聚合二烯单元的基本上所有的残余烯属不饱和基团都被氢化，而不易氢化的聚合二烯单元的足够的残留烯属不饱和基团保持未氢化以提供足够的用于后续硫化或化学改性的位点 。 本发明的聚合物具有的弹性体性质和氧化稳定性的组合使得它们适用于许多用途，例如密封剂，填缝剂和粘合剂。

公开(公告)号：US5246608A

公开(公告)日：1993-09-21

申请号：US764282

申请日：1991-09-23

Applicant: Marinus J. Reynhout ,  Henricus P. M. Tomassen

Inventor： Marinus J. Reynhout ,  Henricus P. M. Tomassen

IPC: C07C7/20 ,  C07C9/02 ,  C07C9/14 ,  C07C9/22 ,  C07C11/00 ,  C08L91/00 ,  C10L1/14 ,  C10L1/18 ,  C10L1/192 ,  C10L1/195 ,  C10L1/196 ,  C10L1/197 ,  C10L1/22 ,  C10L1/236 ,  C10L10/08 ,  C10L10/14 ,  C10M145/00 ,  C10M145/02 ,  C10M145/14 ,  C10M157/04 ,  C10M169/04 ,  C10N30/02 ,  C10N40/25

CPC classification number: C10L1/195 ,  C10L1/146 ,  C10M145/00 ,  C10M157/04 ,  C10M169/041 ,  C10L1/1963 ,  C10L1/1973 ,  C10L1/2368 ,  C10M2203/1006 ,  C10M2203/1025 ,  C10M2203/1045 ,  C10M2203/1065 ,  C10M2203/1085 ,  C10M2209/00 ,  C10M2209/02 ,  C10M2209/062 ,  C10M2209/084 ,  C10M2217/028

Abstract: A hydrocarbon oil composition comprising a paraffinic hydrocarbon oil and as an additive, at least one linear polymer of carbon monoxide with one or more .alpha.-olefins having at least 10 carbon atoms per molecule said polymer comprising of substantially alternating monomer units of carbon monoxide and olefins is disclosed. Optionally, the composition may also contain one or more C.sub.9+ or less olefin polymer comprising of substantially alternating monomer units of carbon monoxide and olefins. This composition has and exhibits improved pour point, cloud point, and cold filter plugging point properties. These polymer additives are novel compounds, and a process for their synthesis is also disclosed.

公开(公告)号：US5160527A

公开(公告)日：1992-11-03

申请号：US708004

申请日：1991-05-24

Applicant: Andrew B. Law ,  Gary L. Willingham

Inventor： Andrew B. Law ,  Gary L. Willingham

IPC: A01N43/80 ,  A61K8/49 ,  A61Q17/00 ,  C10L1/14 ,  C10L1/16 ,  C10L1/18 ,  C10L1/22 ,  C10L1/24 ,  C10L1/30 ,  C10M135/18 ,  C10M135/36

CPC classification number: C10M135/18 ,  A01N43/80 ,  A61K8/49 ,  A61Q17/00 ,  C10L1/143 ,  C10L1/1608 ,  C10L1/1824 ,  C10L1/1852 ,  C10L1/1881 ,  C10L1/1886 ,  C10L1/189 ,  C10L1/191 ,  C10L1/1963 ,  C10L1/1985 ,  C10L1/2222 ,  C10L1/232 ,  C10L1/2431 ,  C10L1/2456 ,  C10L1/2475 ,  C10L1/301 ,  C10L1/305 ,  C10M2201/02 ,  C10M2207/125 ,  C10M2207/129 ,  C10M2215/042 ,  C10M2219/044 ,  C10M2219/10 ,  C10M2219/102 ,  C10M2219/104 ,  C10M2219/106 ,  C10M2227/061 ,  C10N2240/40

Abstract: A composition comprising:(a) A 3-isothiazolone compound(b) a stabilizing amount of a metal salt, said metal salts selected from the group where the cation is copper, zinc, manganese, ferrous or ferric, and the anion is selected from the group consisting of an organic carboxylic acid of at least of six carbon atoms, EDTA, 8-hydroxyquinolinate, gluconate, o-phenanthroline, quinolinate, N,N-bis(2-hydroxy-5-sulfobenzyl) glycine, lignosulfonate polymers, and polyacrylates; and(c) a locus to be protected against the growth of algae, bacteria, or fungi, selected from the group consisting of:(i) a metal working fluid (MWF) comprising at least one component selected from the group consisting of an alkanolamine, a petroleum sulfonate emulsifier, a boric acid ester or boric acid amide, a corrosion inhibitor, and a fatty acid;(ii) cooling tower water comprising corrosion inhibitors or scale inhibitors,(iii) laundry dish water;(iv) a cosmetic formulation;(v) a fuel system;(vi) an emulsion;(vii) a solid protective or decorative film.

Abstract translation: 一种组合物，其包含：（a）3-异噻唑酮化合物（b）稳定量的金属盐，所述金属盐选自阳离子为铜，锌，锰，亚铁或三价铁的基团，所述阴离子选自 由至少六个碳原子的有机羧酸组成的组，EDTA，8-羟基喹啉酸盐，葡糖酸盐，邻菲咯啉，喹啉酸盐，N，N-双（2-羟基-5-磺苄基）甘氨酸，木质素磺酸盐聚合物和 聚丙烯酸酯; （c）要防止藻类，细菌或真菌生长的场所，其选自：（i）金属加工液（MWF），其包含至少一种选自下组的组分：链烷醇胺 ，石油磺酸盐乳化剂，硼酸酯或硼酸酰胺，腐蚀抑制剂和脂肪酸; （ii）包含腐蚀抑制剂或防垢剂的冷却塔水，（iii）洗衣水; （iv）化妆品制剂; （v）燃料系统; （vi）乳液; （vii）固体保护或装饰膜。

公开(公告)号：US4912873A

公开(公告)日：1990-04-03

申请号：US310989

申请日：1989-02-17

Applicant: Zaida Diaz ,  James H. Miller

Inventor： Zaida Diaz ,  James H. Miller

IPC: C10L1/196 ,  C10L10/00 ,  F02B3/06

CPC classification number: C10L1/1963 ,  C10L10/04 ,  C10L10/06 ,  F02B3/06

Abstract: Treatment of diesel or jet fuel with a non-ionic, macroreticular, cross-linked, acrylic aliphatic ester resin reduces polar impurities and (diesel) color.

Abstract translation: 使用非离子，大网络，交联的丙烯酸脂肪族酯树脂处理柴油或喷气燃料可降低极性杂质和（柴油）颜色。

公开(公告)号：US4867894A

公开(公告)日：1989-09-19

申请号：US185317

申请日：1988-04-20

Applicant: Horst Pennewiss ,  Heinz Jost ,  Helmut Knoell

Inventor： Horst Pennewiss ,  Heinz Jost ,  Helmut Knoell

IPC: C08F220/10 ,  C08F220/12 ,  C08L91/00 ,  C08L91/08 ,  C10L1/196 ,  C10L1/236 ,  C10M145/14 ,  C10M149/02 ,  C10M149/04 ,  C10M149/06 ,  C10N30/02

CPC classification number: C10L10/16 ,  C10L1/1963 ,  C10L1/236 ,  C10M145/14 ,  C10M149/02 ,  C10M2209/084 ,  C10M2217/02 ,  C10M2217/023 ,  C10M2217/024 ,  C10M2217/028 ,  C10M2217/06

Abstract: Polymers adaptable to use as pour point lowering additives for petroleum oils, said polymers comprising as comonomers therein(a) from 10 to 30 mole percent of methyl methacrylate,(b) from 10 to 70 mole percent of alkyl methacrylates having linear alkyl groups with from 16 to 30 carbon atoms in the alkyl group,(c) from 10 to 80 mole percent of alkyl methacrylates having linear alkyl groups with from 4 to 15 carbon atoms in the alkyl group and/or having branched alkyl groups with from 4 to 40 carbon atoms in the alkyl group,(d) from 0 to 30 mole percent of a free-radically polymerizable nitrogen-containing monomer having dispersing action,and petroleum oils containing such polymers as pour point lowering additives.

Abstract translation: 适合用作石油油倾点降低添加剂的聚合物，所述聚合物包含其中的共聚单体（a）10-30摩尔％的甲基丙烯酸甲酯，（b）10-70摩尔％的具有直链烷基的甲基丙烯酸烷基酯， 烷基中的16至30个碳原子，（c）10至80摩尔％的烷基中具有带有4至15个碳原子的直链烷基和/或具有4至40个碳原子的支链烷基的甲基丙烯酸烷基酯 烷基中的原子，（d）0至30摩尔％的具有分散作用的可自由基聚合的含氮单体和含有倾点降低添加剂的聚合物的石油。

公开(公告)号：US4863486A

公开(公告)日：1989-09-05

申请号：US703340

申请日：1985-02-20

Applicant: Robert D. Tack ,  Sarah L. Pearce

Inventor： Robert D. Tack ,  Sarah L. Pearce

IPC: C10L1/192 ,  C10L1/14 ,  C10L1/18 ,  C10L1/195 ,  C10L1/196 ,  C10L1/197 ,  C10L1/22 ,  C10L10/14

CPC classification number: C10L1/1963 ,  C10L1/143 ,  C10L1/146 ,  C10L1/18 ,  C10L1/1966 ,  C10L1/1973 ,  C10L1/1985 ,  C10L1/2222 ,  C10L1/224 ,  C10L1/2383

Abstract: Polymers or copolymers containing an n-alkyl ester of a mono-ethylenically unsaturated C.sub.4 to C.sub.8 mono- or dicarboxylic acid wherein the average number of carbon atoms in the n-alkyl groups is from 12 to 14, and which contain no more than 10 wt. % of comonomer containing alkyl groups containing more than 14 carbon atoms and preferably no more than 20 wt. % of comonomer in which the alkyl group contains fewer than 12 carbon atoms are low temperature flow improvers for distillate fuels improving flow and filterability as well as lowering cloud point.

公开(公告)号：US4762946A

公开(公告)日：1988-08-09

申请号：US851981

申请日：1986-04-14

Applicant: Wolfgang Ritter ,  Wolfgang Zoellner

Inventor： Wolfgang Ritter ,  Wolfgang Zoellner

IPC: C07C69/527 ,  C08F20/28 ,  C10L1/196 ,  C10L1/198 ,  C10L1/236 ,  C07C69/68 ,  C07C69/73

CPC classification number: C10L1/1963 ,  C08F20/28 ,  C10L1/1983 ,  C10L1/2364

Abstract: Polymeric pour point depressants are described which are prepared from new esters of .alpha.,.beta.-olefinically unsaturated carboxylic acids of the formulaR.sub.1 --CO--[--O--A--CO--]--.sub.n ORwhereinR.sub.1 --CO-- is an .alpha.,.beta.-olefinically unsaturated carboxylic acid residue containing from 3 to 6 carbon atoms,R is a saturated or unsaturated hydrocarbon radical containing from 10 to 24 carbon atoms,--[--O--A--CO--]-- is a residue of a hydroxycarboxylic acid having from 2 to 6 carbon atoms,A is an aliphatic radical having from 1 to 5 carbon atoms, andn is a number having a value of from 1 to 18.

Abstract translation: 描述了由式R1-CO - [ - OA-CO - ] - nOR的α，β-烯属不饱和羧酸的新酯制备的聚合倾点下降剂，其中R1-CO-是α，β-烯属不饱和的 含有3至6个碳原子的羧酸残基，R是含有10至24个碳原子的饱和或不饱和烃基， - [ - OA-CO - ] - 是具有2至6个碳原子的羟基羧酸的残基 A是具有1至5个碳原子的脂族基团，n是1至18的数值。

公开(公告)号：US4755189A

公开(公告)日：1988-07-05

申请号：US680976

申请日：1984-12-12

Applicant: Nicholas Feldman

Inventor： Nicholas Feldman

IPC: C10L1/14 ,  C10L1/16 ,  C10L1/18

CPC classification number: C10L1/143 ,  C10L1/1616 ,  C10L1/1691 ,  C10L1/1852 ,  C10L1/195 ,  C10L1/1963 ,  C10L1/1966 ,  C10L1/1973

Abstract: A wax-containing petroleum distillate fuel composition having improved low temperature flow properties is described. The distillate fuel has added thereto:A. an amorphous, normally solid, essentially saturated hydrocarbon fraction substantially free of normal paraffin hydrocarbons;B. a wax modifying random copolymer of ethylene and an unsaturated ester; andC. an ether.

Abstract translation: 描述了具有改进的低温流动性的含蜡石油馏分燃料组合物。 馏出物燃料添加到其中：A.基本上不含正链烷烃的无定形，通常为固体，基本饱和的烃馏分; B.乙烯和不饱和酯的蜡改性无规共聚物; 和乙醚。

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。