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11.发明授权Haze free oil additive compositions containing dispersants from selectively hydrogenated diene copolymers 失效含有选自氢化二烯共聚物的分散剂的无色油添加剂组合物公开(公告)号：US06319881B1
公开(公告)日：2001-11-20
申请号：US09351709
申请日：1999-07-12
Applicant: Thomas S. Coolbaugh , Frederick C. Loveless , John E. Marlin, II , Demetreos N. Matthews
IPC: C10M16100
CPC classification number: C08F279/02 , C10L1/143 , C10L1/1641 , C10L1/1658 , C10L1/1883 , C10L1/1905 , C10L1/195 , C10L1/1966 , C10L1/198 , C10L1/206 , C10L1/232 , C10L1/236 , C10L1/2368 , C10L1/238 , C10L1/2383 , C10L1/2475 , C10L1/303 , C10L10/04 , C10M129/90 , C10M129/92 , C10M129/95 , C10M133/52 , C10M133/54 , C10M133/58 , C10M143/12 , C10M2205/026 , C10M2205/06 , C10M2207/02 , C10M2207/129 , C10M2207/289 , C10M2207/34 , C10M2209/00 , C10M2209/02 , C10M2209/10 , C10M2215/04 , C10M2215/042 , C10M2215/08 , C10M2215/082 , C10M2215/086 , C10M2215/22 , C10M2215/221 , C10M2215/225 , C10M2215/226 , C10M2215/24 , C10M2215/26 , C10M2215/28 , C10M2215/30 , C10M2217/00 , C10M2217/02 , C10M2217/04 , C10M2217/046 , C10M2217/06 , C10M2227/061 , C10N2230/02 , C10N2230/04 , C10N2240/02 , C10N2240/04 , C10N2240/042 , C10N2240/044 , C10N2240/046 , C10N2240/08 , C10N2240/10 , C10N2240/101 , C10N2240/104 , C10N2240/106 , C10N2260/14 , C10N2270/02
Abstract: The invention provides dispersants and dispersant viscosity index improvers which include polymers of conjugated dienes which have been hydrogenated, functionalized, optionally modified, and post treated. The dispersant substances include a copolymer of two different conjugated dienes. The polymers are selectively hydrogenated to produce polymers which have highly controlled amounts of unsaturation, permitting highly selective functionalization. The polymers may be blended with lower molecular weight components. Also provided are lubricant fluids, such as mineral and synthetic oils, which have been modified in their dispersancy and/or viscometric properties by means of the dispersant substances of the invention. The addition of minor amounts of lower molecular weight components improves compatibility and reduces haze. Also provided are methods of modifying the dispersancy and/or viscometric properties of lubricating fluids such as mineral and synthetic lubricating oils. The dispersant substances may also include a carrier fluid to provide dispersant concentrates.
Abstract translation: 本发明提供分散剂和分散剂粘度指数改进剂，其包括已被氢化，官能化，任选改性和后处理的共轭二烯的聚合物。 分散剂物质包括两种不同共轭二烯的共聚物。 聚合物被选择性氢化以产生具有高度受控量的不饱和度的聚合物，允许高选择性官能化。 聚合物可以与较低分子量的组分共混。 还提供了通过本发明的分散剂物质改性其分散性和/或粘度特性的润滑剂流体，例如矿物油和合成油。 少量较低分子量组分的添加可提高相容性并降低雾度。 还提供了改变润滑流体如矿物和合成润滑油的分散性和/或粘度特性的方法。 分散剂物质还可以包括提供分散剂浓缩物的载体流体。
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12.发明授权Functionalization of polymers based on Koch chemistry and derivatives thereof 失效基于Koch化学及其衍生物的聚合物的功能化
公开(公告)号：US5717039A
公开(公告)日：1998-02-10
申请号：US470883
申请日：1995-06-06
Applicant: Joseph Victor Cusumano , William Daniel Diana , Jacob Emert , Keith Raymond Gorda , Richard H. Schlosberg , David A. Young , Albert I. Yezrielev , William Bernard Eckstrom , Edris Eileen Manry , Michael John Keenan
Inventor： Joseph Victor Cusumano , William Daniel Diana , Jacob Emert , Keith Raymond Gorda , Richard H. Schlosberg , David A. Young , Albert I. Yezrielev , William Bernard Eckstrom , Edris Eileen Manry , Michael John Keenan
IPC: C10M159/12 , B01J10/00 , B01J19/24 , C07C51/14 , C07C67/38 , C08F8/00 , C08F8/10 , C08F8/32 , C08F8/34 , C08L23/26 , C08L101/00 , C08L101/06 , C10L1/14 , C10L1/18 , C10L1/195 , C10L1/198 , C10L1/20 , C10L1/22 , C10L1/236 , C10L1/238 , C10L1/2383 , C10L1/24 , C10L1/26 , C10L1/28 , C10L1/30 , C10L10/00 , C10M129/95 , C10M133/06 , C10M133/52 , C10M133/54 , C10M133/56 , C10M143/00 , C10M145/12 , C10M149/06 , C10M159/18 , C10N20/04 , C10N30/04
CPC classification number: C10M159/18 , B01J19/2415 , B01J19/242 , C07C51/14 , C07C67/38 , C08F8/00 , C08F8/10 , C08F8/14 , C08F8/18 , C08F8/32 , C08F8/34 , C10L1/143 , C10L1/1817 , C10L1/195 , C10L1/198 , C10L1/206 , C10L1/221 , C10L1/236 , C10L1/238 , C10L1/2383 , C10L1/2475 , C10L1/2493 , C10L1/2691 , C10L1/285 , C10L1/303 , C10L10/04 , C10M129/95 , C10M133/06 , C10M133/52 , C10M133/54 , C10M133/56 , C10M143/00 , C10M145/12 , C10M149/06 , B01J2219/00094 , C08F2800/20 , C10L1/208 , C10L1/2387 , C10L1/2683 , C10L1/30 , C10M2207/023 , C10M2207/281 , C10M2207/282 , C10M2207/283 , C10M2207/286 , C10M2207/289 , C10M2209/00 , C10M2209/02 , C10M2209/082 , C10M2209/10 , C10M2215/04 , C10M2215/042 , C10M2215/08 , C10M2215/082 , C10M2215/22 , C10M2215/221 , C10M2215/224 , C10M2215/225 , C10M2215/226 , C10M2215/26 , C10M2215/28 , C10M2215/30 , C10M2217/024 , C10M2217/046 , C10M2217/06 , C10M2219/062 , C10M2227/061 , C10M2227/09 , C10N2210/01 , C10N2210/02 , C10N2210/03 , C10N2210/04 , C10N2210/05 , C10N2210/06 , C10N2210/07 , C10N2210/08 , C10N2240/00 , C10N2240/02 , C10N2240/04 , C10N2240/042 , C10N2240/044 , C10N2240/046 , C10N2240/08 , C10N2240/10 , C10N2240/101 , C10N2240/102 , C10N2240/103 , C10N2240/104 , C10N2240/105 , C10N2240/106 , C10N2240/22 , C10N2240/30 , C10N2240/40 , C10N2240/50 , C10N2240/52 , C10N2240/54 , C10N2240/56 , C10N2240/58 , C10N2240/60 , C10N2240/66 , C10N2270/02
Abstract: A Koch functionalized product which is the reaction product of at least one polymer having a number average molecular weight of at least 500 and at least ethylenic double bond per polymer chain, with carbon monoxide and a nucleophilic trapping agent. The invention includes functionalized polymer, derivatives thereof and methods of making the same.
Abstract translation: 作为至少一种数均分子量为至少500且每个聚合物链至少烯属双键的聚合物与一氧化碳和亲核捕集剂的反应产物的Koch官能化产物。 本发明包括官能化聚合物，其衍生物及其制备方法。
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13.发明授权Polymeric additives useful for inhibition of the deposit of paraffins in crude oils 失效用于抑制原油中石蜡沉积的聚合物添加剂
公开(公告)号：US4758365A
公开(公告)日：1988-07-19
申请号：US894715
申请日：1986-08-08
Applicant: Gilles Neunier , Ree Brouard , Paul Maldonado , Jean-Luc Volle
Inventor： Gilles Neunier , Ree Brouard , Paul Maldonado , Jean-Luc Volle
IPC: C08J3/24 , B01F17/52 , C08F220/18 , C08K3/00 , C08K3/04 , C08K3/06 , C08K5/00 , C08K5/14 , C08L7/00 , C08L9/02 , C08L21/00 , C08L23/00 , C08L23/06 , C08L23/16 , C08L33/00 , C08L33/02 , C08L33/18 , C08L35/04 , C08L101/00 , C09K3/00 , C10G29/22 , C10L1/18 , C10L1/195 , C10L1/20 , F17D1/17 , C10M101/04 , C08F122/04
CPC classification number: C10L1/195 , C08F220/18 , C09K3/00 , C10L1/206
Abstract: This invention relates to polymeric additives useful for inhibition of the deposit of paraffins and improvement of the flow properties of crude oils and to compositions containing crude oils and such additives. The polymeric additive according to the invention consists of a polymer formed by units derived from one or more alkyl esters of unsaturated monocarboxylic acids, one or more unsaturated alpha, beta-dicarboxylic compounds in the form of diacids, low alkyl diesters or anhydrides and one or more monomers having ethylenic unsaturation of the general formula CH.sub.2 .dbd.CZ.sub.1 Z.sub.2, in which Z.sub.1 and Z.sub.2 are the same or different and represent hydrogen, a halogen, a saturated, unsaturated or aromatic hydrocarbon group or an ester or ether group. Compounds containing a crude oil and 5 to 4000 ppm and preferably 100 to 1500 ppm of the additive have much improved flow properties.
Abstract translation: 本发明涉及可用于抑制石蜡沉积的聚合物添加剂和改善原油流动性以及含有原油和这种添加剂的组合物。 根据本发明的聚合物添加剂由由不饱和一元羧酸的一种或多种烷基酯衍生的单元形成的聚合物，一种或多种二酸形式的不饱和α，β-二羧酸化合物，低级烷基二酯或酸酐，以及一种或多种 更多具有通式CH 2 = CZ 1 Z 2的烯属不饱和度的单体，其中Z 1和Z 2相同或不同，表示氢，卤素，饱和，不饱和或芳族烃基或酯或醚基团。 含有原油和5至4000ppm，优选100至1500ppm的添加剂的化合物具有大大改善的流动性能。
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公开(公告)号：US4541839A
公开(公告)日：1985-09-17
申请号：US626830
申请日：1984-07-02
Applicant: Michael I. Naiman , John A. Schield
Inventor： Michael I. Naiman , John A. Schield
Abstract: This invention relates to polyalkylenes which contain both halogen and ester groups, to the preparation thereof, and to the use thereof as pour depressants for fuel oils. This invention also relates to polyalkylene esters.
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公开(公告)号：US3847887A
公开(公告)日：1974-11-12
申请号：US37747573
申请日：1973-07-09
Applicant: TEXACO INC
Inventor： SIEGART W , BLACKLEY W , CHAFETZ H
CPC classification number: C10L1/206 , C08F8/00 , C08F112/08 , C08F110/06
Abstract: 1. A METHOD FOR PREPARING AN ORGANIC HYDROXY COMPOUND DERIVATIVE OF A FLUORINATED POLYMER WHICH COMPRISES REACTING AT 50 TO 200*C. A FLUORINATED POLYMER FROM THE GROUP CONSISTING OF (1) A FLUORINATED POLYSTYRENE HAVING THE EMPIRICAL FORMULA (C16H3F25)X IN WHICH IS HAS A VALUE FROM 3 TO 5, AND (2) A FLUORINATED POLYPROPYLENE HAVING THE EMPRICAL FORMULA (C3HF5)X IN WHICH X HAS A VALUE FROM 20 TO 40, WITH A COMPOUND HAVING THE FORMULA ROH IN WHICH R IS A HYDROCARBYL RADICAL HAVING FROM 2 TO 30 CARBON ATOMS, IN THE PRESENCE OF A CATALYST SELECTED FROM THE GROUP CONSISTING OF: (1) A TERTIARY AMINE HAVING THE FORMULA R3N IN WHICH R IS AN ALIPHATI RADICAL HAVING FROM 1 TO 30 CARBON ATOMS, AND, (2) AN ALKALI METAL SALT HAVING THE FORMULA ROM IN WHICH M REPRESENTS AN ALKALI METAL AND R HAS THE VALUE NOTED ABOVE, SAID REACTION BEING CONDUCTED USING ABOUT ONE MOIETY OF SAID ORGANIC HYDROXY COMPOUND AND TWO MOIETIES OF SAID TERTIARY AMINE OR ALKALI METAL SALT CATALYST FOR EACH HYDROGEN ATOM IN SAID FLUORINATED POLYMER.
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Patent Agency Ranking
公开(公告)号：US3784362A
公开(公告)日：1974-01-08
申请号：US3784362D
申请日：1972-06-21
Applicant: TEXACO INC
Inventor： SIEGART W , BLACKLEY W , CHAFETZ H
CPC classification number: C10L1/206 , C08F8/00 , C08F8/02 , C08F10/06 , C08F112/14 , C08F114/18
Abstract: Anti-static fuel composition containing the reaction product of an organic hydroxy compound having the formula ROH in which R is a hydrocarbyl radical having from 2 to 30 carbon atoms and a fluorinated polymer from the group consisting of fluorinated polystyrene and fluorinated polypropylene.
Abstract translation: 含有ROH为碳原子数为2〜30的烃基的式ROH的有机羟基化合物与氟化聚苯乙烯和氟化聚丙烯的含氟聚合物的反应产物的防静电燃料组合物。
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17.发明授权Functionalization of polymers based on Koch chemistry and derivatives thereof 失效基于Koch化学及其衍生物的聚合物的功能化
公开(公告)号：US5696064A
公开(公告)日：1997-12-09
申请号：US518382
申请日：1995-08-23
Applicant: Joseph Victor Cusumano , William Daniel Diana , Jacob Emert , Keith Raymond Gorda , William Bernard Eckstrom
Inventor： Joseph Victor Cusumano , William Daniel Diana , Jacob Emert , Keith Raymond Gorda , William Bernard Eckstrom
IPC: C10M159/12 , B01J10/00 , B01J19/24 , C07C51/14 , C07C67/38 , C08F8/00 , C08F8/10 , C08F8/32 , C08F8/34 , C08L23/26 , C08L101/00 , C08L101/06 , C10L1/14 , C10L1/18 , C10L1/195 , C10L1/198 , C10L1/20 , C10L1/22 , C10L1/236 , C10L1/238 , C10L1/2383 , C10L1/24 , C10L1/26 , C10L1/28 , C10L1/30 , C10L10/00 , C10M129/95 , C10M133/06 , C10M133/52 , C10M133/54 , C10M133/56 , C10M143/00 , C10M145/12 , C10M149/06 , C10M159/18 , C10N20/04 , C10N30/04 , C10M145/16
CPC classification number: C10M159/18 , B01J19/2415 , B01J19/242 , C07C51/14 , C07C67/38 , C08F8/00 , C08F8/10 , C08F8/14 , C08F8/18 , C08F8/32 , C08F8/34 , C10L1/143 , C10L1/1817 , C10L1/195 , C10L1/198 , C10L1/206 , C10L1/221 , C10L1/236 , C10L1/238 , C10L1/2383 , C10L1/2475 , C10L1/2493 , C10L1/2691 , C10L1/285 , C10L1/303 , C10L10/04 , C10M129/95 , C10M133/06 , C10M133/52 , C10M133/54 , C10M133/56 , C10M143/00 , C10M145/12 , C10M149/06 , B01J2219/00094 , C08F2800/20 , C10L1/208 , C10L1/2387 , C10L1/2683 , C10L1/30 , C10M2207/023 , C10M2207/281 , C10M2207/282 , C10M2207/283 , C10M2207/286 , C10M2207/289 , C10M2209/00 , C10M2209/02 , C10M2209/082 , C10M2209/10 , C10M2215/04 , C10M2215/042 , C10M2215/08 , C10M2215/082 , C10M2215/22 , C10M2215/221 , C10M2215/224 , C10M2215/225 , C10M2215/226 , C10M2215/26 , C10M2215/28 , C10M2215/30 , C10M2217/024 , C10M2217/046 , C10M2217/06 , C10M2219/062 , C10M2227/061 , C10M2227/09 , C10N2210/01 , C10N2210/02 , C10N2210/03 , C10N2210/04 , C10N2210/05 , C10N2210/06 , C10N2210/07 , C10N2210/08 , C10N2240/00 , C10N2240/02 , C10N2240/04 , C10N2240/042 , C10N2240/044 , C10N2240/046 , C10N2240/08 , C10N2240/10 , C10N2240/101 , C10N2240/102 , C10N2240/103 , C10N2240/104 , C10N2240/105 , C10N2240/106 , C10N2240/22 , C10N2240/30 , C10N2240/40 , C10N2240/50 , C10N2240/52 , C10N2240/54 , C10N2240/56 , C10N2240/58 , C10N2240/60 , C10N2240/66 , C10N2270/02
Abstract: A Koch functionalized product which is the reaction product of at least one polymer having a number average molecular weight of at least 500 and at least one ethylenic double bond per polymer chain, with carbon monoxide and a nucleophilic trapping agent. The invention includes functionalized polymer, derivatives thereof and methods of making the same.
Abstract translation: 作为至少一种数均分子量为至少500和每个聚合物链至少一个烯属双键的聚合物与一氧化碳和亲核陷阱剂的反应产物的Koch官能化产物。 本发明包括官能化聚合物，其衍生物及其制备方法。
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公开(公告)号：US5650536A
公开(公告)日：1997-07-22
申请号：US261560
申请日：1994-06-17
Applicant: David C. Dankworth , William H. Cross , Joseph V. Cusumano , William D. Diana , William B. Eckstrom , Jacob I. Emert , Keith R. Gorda , Robert M. Koros , Harold W. Margo , Jon E. Stanat
Inventor： David C. Dankworth , William H. Cross , Joseph V. Cusumano , William D. Diana , William B. Eckstrom , Jacob I. Emert , Keith R. Gorda , Robert M. Koros , Harold W. Margo , Jon E. Stanat
IPC: C10M159/12 , B01J10/00 , B01J19/24 , C07C51/14 , C07C67/38 , C08F8/00 , C08F8/10 , C08F8/14 , C08F8/32 , C08F8/34 , C08L23/26 , C08L101/00 , C08L101/06 , C10L1/14 , C10L1/18 , C10L1/195 , C10L1/198 , C10L1/20 , C10L1/22 , C10L1/236 , C10L1/238 , C10L1/2383 , C10L1/24 , C10L1/26 , C10L1/28 , C10L1/30 , C10L10/00 , C10M129/95 , C10M133/06 , C10M133/52 , C10M133/54 , C10M133/56 , C10M143/00 , C10M145/12 , C10M149/06 , C10M159/18 , C10N20/04 , C10N30/04 , C07C67/00
CPC classification number: C10M149/06 , B01J19/0066 , B01J19/2415 , B01J19/242 , C07C51/14 , C07C67/38 , C08F8/00 , C08F8/14 , C08F8/32 , C08F8/42 , C10L1/143 , C10L1/1817 , C10L1/195 , C10L1/198 , C10L1/206 , C10L1/221 , C10L1/236 , C10L1/238 , C10L1/2383 , C10L1/2475 , C10L1/2493 , C10L1/2691 , C10L1/285 , C10L1/303 , C10L10/00 , C10L10/18 , C10M129/95 , C10M133/06 , C10M133/52 , C10M133/54 , C10M133/56 , C10M143/00 , C10M145/12 , C10M159/18 , B01J2219/00094 , C08F2800/20 , C10L1/208 , C10L1/2387 , C10L1/2683 , C10L1/30 , C10M2207/023 , C10M2207/281 , C10M2207/282 , C10M2207/283 , C10M2207/286 , C10M2207/289 , C10M2209/00 , C10M2209/02 , C10M2209/082 , C10M2209/10 , C10M2215/04 , C10M2215/042 , C10M2215/08 , C10M2215/082 , C10M2215/22 , C10M2215/221 , C10M2215/224 , C10M2215/225 , C10M2215/226 , C10M2215/26 , C10M2215/28 , C10M2215/30 , C10M2217/024 , C10M2217/046 , C10M2217/06 , C10M2219/062 , C10M2227/061 , C10M2227/09 , C10N2210/01 , C10N2210/02 , C10N2210/03 , C10N2210/04 , C10N2210/05 , C10N2210/06 , C10N2210/07 , C10N2210/08 , C10N2240/00 , C10N2240/02 , C10N2240/04 , C10N2240/042 , C10N2240/044 , C10N2240/046 , C10N2240/08 , C10N2240/10 , C10N2240/101 , C10N2240/102 , C10N2240/103 , C10N2240/104 , C10N2240/105 , C10N2240/106 , C10N2240/22 , C10N2240/30 , C10N2240/40 , C10N2240/50 , C10N2240/52 , C10N2240/54 , C10N2240/56 , C10N2240/58 , C10N2240/60 , C10N2240/66 , C10N2270/02 , Y02P20/582
Abstract: A continuous process for functionalizing olefins, especially polymer olefins in a CSTR or pipe reactor. Esters are preferably produced by continuous reaction of the olefin with carbon monoxide and a nucleophilic trapping agent. The liquid-filled pipe reactor operates in plug flow with static mixers and the CSTR is operated in the substantial absence of air at constant liquid level.
Abstract translation: 在CSTR或管式反应器中官能化烯烃，特别是聚合物烯烃的连续方法。 酯优选通过烯烃与一氧化碳和亲核捕集剂的连续反应来制备。 液体填充的管式反应器在具有静态混合器的活塞流中运行，并且CSTR在基本上不存在恒定液位的空气下操作。
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19.发明授权Derivatives of polyamines with one primary amine and secondary of tertiary amines 失效具有一个伯胺和叔胺仲胺的多胺的衍生物
公开(公告)号：US5643859A
公开(公告)日：1997-07-01
申请号：US261534
申请日：1994-06-17
Applicant: Antonio Gutierrez , Jacob I. Emert , James P. Stokes , Warren A. Thaler , William D. Diana , Keith R. Gorda , William B. Eckstrom , David C. Dankworth , Joseph V. Cusumano
Inventor： Antonio Gutierrez , Jacob I. Emert , James P. Stokes , Warren A. Thaler , William D. Diana , Keith R. Gorda , William B. Eckstrom , David C. Dankworth , Joseph V. Cusumano
IPC: C10M159/12 , B01F17/52 , B01J10/00 , B01J19/24 , C07C51/14 , C07C67/38 , C08F8/00 , C08F8/10 , C08F8/32 , C08F8/34 , C08G73/02 , C08L23/26 , C08L79/02 , C08L101/00 , C08L101/06 , C10L1/14 , C10L1/18 , C10L1/192 , C10L1/195 , C10L1/198 , C10L1/20 , C10L1/22 , C10L1/234 , C10L1/236 , C10L1/238 , C10L1/2383 , C10L1/24 , C10L1/26 , C10L1/28 , C10L1/30 , C10L10/00 , C10L10/18 , C10M129/95 , C10M133/06 , C10M133/52 , C10M133/54 , C10M133/56 , C10M143/00 , C10M145/12 , C10M149/06 , C10M149/22 , C10M159/18 , C10N20/02 , C10N20/04 , C10N30/04 , C10M145/22
CPC classification number: C10M133/56 , B01J19/2415 , B01J19/242 , C07C51/14 , C07C67/38 , C08F8/00 , C08F8/14 , C08F8/32 , C08F8/42 , C10L1/143 , C10L1/1817 , C10L1/195 , C10L1/198 , C10L1/206 , C10L1/221 , C10L1/236 , C10L1/238 , C10L1/2383 , C10L1/2475 , C10L1/2493 , C10L1/2691 , C10L1/285 , C10L1/303 , C10L10/18 , C10M129/95 , C10M133/06 , C10M133/52 , C10M133/54 , C10M143/00 , C10M145/12 , C10M149/06 , C10M159/18 , B01J2219/00094 , C08F2800/20 , C10L1/208 , C10L1/2387 , C10L1/2683 , C10L1/30 , C10M2207/023 , C10M2207/281 , C10M2207/282 , C10M2207/283 , C10M2207/286 , C10M2207/289 , C10M2209/00 , C10M2209/02 , C10M2209/082 , C10M2209/10 , C10M2215/04 , C10M2215/042 , C10M2215/08 , C10M2215/082 , C10M2215/22 , C10M2215/221 , C10M2215/224 , C10M2215/225 , C10M2215/226 , C10M2215/26 , C10M2215/28 , C10M2215/30 , C10M2217/024 , C10M2217/046 , C10M2217/06 , C10M2219/062 , C10M2227/061 , C10M2227/09 , C10N2210/01 , C10N2210/02 , C10N2210/03 , C10N2210/04 , C10N2210/05 , C10N2210/06 , C10N2210/07 , C10N2210/08 , C10N2240/00 , C10N2240/02 , C10N2240/04 , C10N2240/042 , C10N2240/044 , C10N2240/046 , C10N2240/08 , C10N2240/10 , C10N2240/101 , C10N2240/102 , C10N2240/103 , C10N2240/104 , C10N2240/105 , C10N2240/106 , C10N2240/22 , C10N2240/30 , C10N2240/40 , C10N2240/50 , C10N2240/52 , C10N2240/54 , C10N2240/56 , C10N2240/58 , C10N2240/60 , C10N2240/66 , C10N2270/02
Abstract: A dispersant derivatized from a functionalized hydrocarbon and a polyamine having one primary amine and 1-10, preferably 3-8 secondary or tertiary amines; preferably where said functionalized hydrocarbon is a Koch-derived hydrocarbon.
Abstract translation: 衍生自官能化烃和具有一个伯胺和1-10个，优选3-8个仲胺或叔胺的多胺的分散剂; 优选所述官能化烃是Koch衍生的烃。
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公开(公告)号：US4568726A
公开(公告)日：1986-02-04
申请号：US713160
申请日：1985-03-18
Applicant: Michael I. Naiman , John A. Schield
Inventor： Michael I. Naiman , John A. Schield
Abstract: This invention relates to polyalkylenes which contain both halogen and ester groups, to the preparation thereof, and to the use thereof as pour depressants for fuel oils. This invention also relates to polyalkylene esters.
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