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1. 发明授权

US5254652A Terpolymers of ethylene, their preparation, and their use as additives for mineral oil distillates 失效
标题翻译：乙烯的三元共聚物，它们的制备及其作为矿物油馏出物的添加剂的用途
公开(公告)号：US5254652A
公开(公告)日：1993-10-19
申请号：US813887
申请日：1991-12-23
申请人： Werner Reimann , Michael Feustel , John Hobes
发明人： Werner Reimann , Michael Feustel , John Hobes
IPC分类号： C08F2/38 , C08F18/02 , C08F210/00 , C08F210/02 , C08F218/02 , C08F218/08 , C08F218/10 , C10L1/197 , C10M127/02 , C10N30/02 , C08F218/04
CPC分类号： C10L1/1973 , C08F210/02
摘要： Terpolymers which are copolymers of ethylene, vinyl acetate, and vinyl neononanoate or vinyl neodecanoate, a process for their preparation, and a method of their use as additives for mineral oil distillates.
摘要翻译：作为乙烯，乙酸乙烯酯，新戊酸乙烯酯或新癸酸乙烯酯的共聚物的三元共聚物，它们的制备方法，以及它们用作矿物油馏分添加剂的方法。

2. 发明授权

US5998530A Flowability of mineral oils and mineral oil distillates using alkylphenol-aldehyde resins 失效
标题翻译：使用烷基酚 - 醛树脂的矿物油和矿物油馏出物的流动性
公开(公告)号：US5998530A
公开(公告)日：1999-12-07
申请号：US002614
申请日：1998-01-05
申请人： Matthias Krull , Michael Feustel , Werner Reimann , Ulrike Tepper
发明人： Matthias Krull , Michael Feustel , Werner Reimann , Ulrike Tepper
IPC分类号： C10L1/16 , C10L1/14 , C10L1/18 , C10L1/182 , C10L1/192 , C10L1/197 , C10L1/198 , C10L1/22 , C10L10/18 , C08K5/01 , C10L1/04 , C10L1/10
CPC分类号： C10L10/14 , C10L1/143 , C10L1/18 , C10L1/1608 , C10L1/1616 , C10L1/1824 , C10L1/1881 , C10L1/19 , C10L1/1966 , C10L1/1973 , C10L1/1981 , C10L1/1985 , C10L1/221 , C10L1/2222 , C10L1/2225 , C10L1/224 , C10L1/2364 , C10L1/2368 , C10L1/238
摘要： Improving the flowability of mineral oils and mineral oil distillates using alkylphenol-aldehyde resinsThe invention relates to a process for improving the flowability of paraffin-containing mineral oils and mineral oil distillates by adding flow improvers based on ethylene/vinyl ester co- and terpolymers, alkylphenol-aldehyde resins and, if appropriate, other paraffin dispersants, mixtures of these different flow improvers and mineral oils and mineral oil distillates which comprise these flow improvers.
摘要翻译：使用烷基酚醛树脂提高矿物油和矿物油馏出物的流动性本发明涉及一种通过加入基于乙烯/乙烯基酯共聚物和三元共聚物的流动改进剂来改进含石蜡矿物油和矿物油馏出物的流动性的方法，烷基酚醛树脂，以及如果合适的话，其它石蜡分散剂，这些不同流动改进剂的混合物和矿物油以及包含这些流动改进剂的矿物油馏分。

3. 发明授权

US5439981A Graft polymers, their preparation and use as pour point depressants and flow improvers for crude oils, residual oils and middle distillates 失效
标题翻译：接枝聚合物，它们的制备和用作倾点下降剂和用于原油，残油和中间馏分的流动改进剂
公开(公告)号：US5439981A
公开(公告)日：1995-08-08
申请号：US163085
申请日：1993-12-07
申请人： Juliane Balzer , Michael Feustel , Matthias Krull , Werner Reimann
发明人： Juliane Balzer , Michael Feustel , Matthias Krull , Werner Reimann
IPC分类号： C08F8/30 , C08F255/00 , C08F255/02 , C10L1/14 , C10L1/16 , C10L1/22 , C10L1/236 , C10M149/06 , C10M143/02
CPC分类号： C10M149/06 , C08F255/026 , C08F8/30 , C10L1/143 , C10L1/2364 , C10L1/1616 , C10M2205/00 , C10M2205/02 , C10M2209/062 , C10M2217/024 , C10M2217/06
摘要： Graft polymers which comprise 20 to 99.9% by weight of an ethylene copolymer (base polymer) and 0.1 to 80% by weight of a graft component. The base polymer includes 30% to 95% by weight of ethylene and (1) 5% to 70% by weight of vinyl esters of saturated aliphatic C.sub.2 - to C.sub.18 -monocarboxylic acids or (2) 4% to 50% by weight of vinyl esters of saturated aliphatic C.sub.2 - to C.sub.18 -monocarboxylic acids and 1% to 20% by weight of linear or branched C.sub.3 - to C.sub.18 -monoolefins. Graft components are N-substituted alpha,beta-unsaturated dicarboxylic acid imides, dicarboxylic acid amides, dicarboxylic acid half-amides, or ammonium salts of the half-amides. The graft polymers are employed for improving the flow properties of paraffin-containing mineral oils, mineral oil distillates, and middle distillates.
摘要翻译：包含20至99.9重量％的乙烯共聚物（基础聚合物）和0.1至80重量％的接枝组分的接枝聚合物。基础聚合物包括30重量％至95重量％的乙烯和（1）5重量％至70重量％的饱和脂族C 2 -C 18单羧酸的乙烯基酯或（2）4重量％至50重量％饱和脂肪族C 2 -C 18单羧酸酯和1％-20％重量的直链或支链C 3 -C 18单烯烃。接枝组分是N-取代的α，β-不饱和二羧酸酰亚胺，二羧酸酰胺，二羧酸半酰胺或半酰胺的铵盐。接枝聚合物用于改进含石蜡矿物油，矿物油馏分和中间馏分的流动性能。

4. 发明授权

US08735332B2 Use of pyroglutamic acid esters as gas hydrate inhibitors with improved biodegradability 有权
标题翻译：使用焦谷氨酸酯作为气体水合物抑制剂具有改进的生物降解性
公开(公告)号：US08735332B2
公开(公告)日：2014-05-27
申请号：US12084805
申请日：2006-10-31
申请人： Dirk Leinweber , Michael Feustel
发明人： Dirk Leinweber , Michael Feustel
IPC分类号： C04B33/04 , C08G73/16
CPC分类号： C09K8/52
摘要： A method for preventing the formation of gas hydrates in an aqueous phase by adding esters of pyroglutamic acid in the quantities of from 0.01 to 2% by weight. The esters of pyroglutamic acid produced by esterifying at least one alcohols, comprising from 1 to 100 hydroxyl groups with pyroglutamic acid and/or glutamic acid, wherein the alcohol has no more than one ester group or no more than one carboxylic acid group.
摘要翻译：通过加入0.01至2重量％的焦谷氨酸酯，防止在水相中形成气体水合物的方法。通过将至少一种含有1至100个羟基的醇与焦谷氨酸和/或谷氨酸酯化而产生的焦谷氨酸的酯，其中醇不超过一个酯基或不多于一个羧酸基。

5. 发明授权

US08293690B2 Dispersions of polymer oil additives 有权
标题翻译：聚合物油添加剂的分散体
公开(公告)号：US08293690B2
公开(公告)日：2012-10-23
申请号：US12520358
申请日：2007-06-28
申请人： Michael Feustel , Matthias Krull , Christoph Kayser , Mario Loew
发明人： Michael Feustel , Matthias Krull , Christoph Kayser , Mario Loew
IPC分类号： C10M173/00 , C10M161/00
CPC分类号： C10L1/10 , C10L1/125 , C10L1/1608 , C10L1/1616 , C10L1/1641 , C10L1/1824 , C10L1/1826 , C10L1/1855 , C10L1/1857 , C10L1/1885 , C10L1/1886 , C10L1/1888 , C10L1/19 , C10L1/1963 , C10L1/1966 , C10L1/1973 , C10L1/198 , C10L1/1981 , C10L1/1985 , C10L1/2225 , C10L1/2335 , C10L10/16 , C10M169/044 , C10M173/02 , C10M2205/02 , C10M2205/022 , C10M2205/028 , C10M2207/021 , C10M2207/022 , C10M2207/08 , C10M2207/16 , C10M2207/18 , C10M2207/20 , C10M2207/281 , C10M2209/101 , C10M2209/103 , C10N2220/023 , C10N2230/04 , C10N2230/08 , C10N2250/12 , C10M2209/062 , C10M2209/084 , C10M2209/08
摘要： The invention relates to dispersions comprising I) at least one polymer that is effective for mineral oils as a cold extrusion improver and is soluble in oil, II) at least one organic solvent that cannot be mixed with water, III) water, IV) at least one alkanolamine salt of a polycyclic carboxylic acid as a dispersing agent, and V) possibly at least one organic solvent that can be mixed with water.
摘要翻译：本发明涉及分散体，其包括I）至少一种对矿物油作为冷挤出改进剂有效并且可溶于油的聚合物，II）至少一种不能与水混合的有机溶剂，III）水，IV）在作为分散剂的多环羧酸的至少一种链烷醇胺盐，以及V）可能与水混合的至少一种有机溶剂。

6. 发明申请

US20120232171A1 Alkoxylated Cyclic Diamines And Use Thereof As Emulsion Breakers 审中-公开
标题翻译：烷氧基化二环二胺及其用作乳液破乳剂
公开(公告)号：US20120232171A1
公开(公告)日：2012-09-13
申请号：US13497933
申请日：2010-09-03
申请人： Carsten Cohrs , Stefan Dilsky , Dirk Leinweber , Michael Feustel
发明人： Carsten Cohrs , Stefan Dilsky , Dirk Leinweber , Michael Feustel
IPC分类号： B01D17/05 , C07C211/18
CPC分类号： C08G65/2624 , B01D17/047 , C10G33/04
摘要： The invention relates to the use of alkoxylated cyclic diamines, the reactive groups of which are alkoxylated by means of at least one C2 to C4 alkylene oxide, and the average degree of alkoxylation of which is between 1 and 200 alkylene oxide units per reactive group, in amounts of 0.0001 to 5 wt % relative to the oil content of the emulsion to be broken, to break water-in-oil emulsions.
摘要翻译：本发明涉及使用烷氧基化环状二胺，其反应性基团通过至少一种C 2至C 4环氧烷烷氧基化，并且其平均烷氧基化度为每反应性基团1至200个环氧烷单元，相对于要破碎的乳液的油含量为0.0001至5重量％，以破坏油包水乳液。

7. 发明授权

US08123930B2 Additives for crude oils 失效
标题翻译：原油添加剂
公开(公告)号：US08123930B2
公开(公告)日：2012-02-28
申请号：US11525881
申请日：2006-09-22
申请人： Carsten Cohrs , Matthias Krull , Michael Feustel , Heidi Rausch
发明人： Carsten Cohrs , Matthias Krull , Michael Feustel , Heidi Rausch
IPC分类号： C10G71/00
CPC分类号： C10L1/1985 , B01D17/047 , C09K8/524 , C10L1/1981 , C10L10/16 , C10L10/18 , C10M2209/101 , C10N2230/04 , C10N2230/08 , C10N2230/24
摘要： The invention thus provides crude oils and products which have been produced therefrom and comprise distillation residues, comprising at least one alkylphenol-aldehyde resin having a repeat structural unit of the formula where R1 is a branched alkyl or alkenyl radical which has from 10 to 40 carbon atoms and bears at least one carboxyl, carboxylate and/or ester group, R2 is hydrogen or R1 R3 is hydrogen or an alkoxy group of the formula -(A-O)m—H, A is a C2- to C4-alkylene group, m is from 1 to 100, R4 is hydrogen, a C1- to C11-alkyl radical or a carboxyl group, R5 is C1-C200-alkyl or -alkenyl, O—R6 or O—C(O)—R6, R6 is C1-C200-alkyl or -alkenyl, n is from 1 to 100 and k is 1 or 2, the use of the alkylphenol-aldehyde resin for splitting emulsions of water and crude oils or products derived therefrom, the use of the alkylphenol-aldehyde resin for improving the cold flowability of crude oils and products derived therefrom, and the use of the alkylphenol-aldehyde resin as an asphaltene dispersant in crude oils and products derived therefrom.
摘要翻译：因此，本发明提供了由其生产并包含蒸馏残余物的原油和产品，其包含至少一种具有下式重复结构单元的烷基酚醛树脂，其中R 1是具有10至40个碳原子的支链烷基或烯基原子并具有至少一个羧基，羧酸酯和/或酯基团，R 2是氢或R 1 R 3是氢或式 - （AO）m -H的烷氧基，A是C 2 -C 4亚烷基，m 为1〜100，R 4为氢，C 1至C 11 - 烷基或羧基，R 5为C 1 -C 20 - 烷基或 - 烯基，O-R 6或O-C（O）-R 6，R 6为C 1 -C 200 - 烷基或 - 烯基，n为1〜100，k为1或2，使用烷基酚 - 醛树脂分解水和原油或其衍生产物的乳液，使用烷基酚醛树脂用于改善原油及其衍生物的冷流动性，以及使用烷基苯酚 - 醛树脂作为沥青原油中的分散剂和由其衍生的产物。

8. 发明授权

US07615102B2 Corrosion and gas hydrate inhibitors with an increased biological degradability and a reduced toxicity 有权
标题翻译：腐蚀和气体水合物抑制剂具有增加的生物降解性和降低的毒性
公开(公告)号：US07615102B2
公开(公告)日：2009-11-10
申请号：US11664861
申请日：2005-09-28
申请人： Dirk Leinweber , Michael Feustel
发明人： Dirk Leinweber , Michael Feustel
IPC分类号： B01D47/00
CPC分类号： C23F11/145 , C09K8/52 , C23F11/141 , Y10S507/939
摘要： The invention relates to the use of compounds of formula (1) as corrosion and gas hydrate inhibitors. In said formula: R1 and R2 independently of one another represent C1 to C22 alkyl, C2 to C22 alkenyl, C6 to C30 aryl or C7 to C30 alkyl aryl; R3 represents M, hydrogen or an organic group with between 1 and 100 carbon atoms that optionally contains heteroatoms; A represents a C2 to C4 alkene group; B represents an optionally substituted C1 to C10 alkene group; D represents an ethylene group that is substituted with an organic group comprising between 1 and 600 carbon atoms; X and Y independently of one another represent O or NR4; R4 represents hydrogen, C1 to C22 alkyl, C2 to C22 alkenyl, C6 to C30 aryl or C7 to C30 alkyl aryl; M represents a cation; and n represents a number between 0 and 30.
摘要翻译：本发明涉及式（1）化合物作为腐蚀和气体水合物抑制剂的用途。在所述式中：R 1和R 2彼此独立地表示C 1至C 22烷基，C 2至C 22烯基，C 6至C 30芳基或C 7至C 30烷基芳基; R3表示M，氢或含有1至100个碳原子的有机基团，其任选地含有杂原子; A表示C2〜C4烯烃基; B表示任选取代的C 1至C 10烯基; D表示被含有1至600个碳原子的有机基团取代的亚乙基; X和Y彼此独立地表示O或NR4; R 4表示氢，C 1至C 22烷基，C 2至C 22烯基，C 6至C 30芳基或C 7至C 30烷基芳基; M表示阳离子; n表示0〜30的数。

9. 发明授权

US07569615B2 Alkoxylated dendrimers and use thereof as biodegradable demulsifiers 失效
标题翻译：烷氧基化树枝状大分子及其作为可生物降解的破乳剂的用途
公开(公告)号：US07569615B2
公开(公告)日：2009-08-04
申请号：US10562097
申请日：2004-06-19
申请人： Dirk Leinweber , Michael Feustel , Elisabeth Wasmund , Heidi Rausch
发明人： Dirk Leinweber , Michael Feustel , Elisabeth Wasmund , Heidi Rausch
IPC分类号： B01D17/05 , C10G33/04
CPC分类号： B01D17/047 , C08G63/20 , C08G63/60 , C08G63/91 , C10G33/04
摘要： Disclosed is the use of alkoxylated dendrimers for breaking oil/water emulsions. The alkoxylated dendrimers have a molecular weight of from 2400 to 100 000 g/mol and have been alkoxylated with C2-C4-alkylene oxide groups or a mixture of such alkylene oxide groups such that the alkoxylated dendrimer has a degree of alkoxylation of from 1 to 100 alkylene oxide units per free OH group. The alkoxylated dendrimers are added to the oil/water emulsions in amounts of from 0.0001 to 5% by weight, based on the oil content of the emulsion to be demulsified.
摘要翻译：公开了使用烷氧基化树枝状大分子来破坏油/水乳液。烷氧基化树枝状聚合物的分子量为2400至100000g / mol，并且已经被C 2 -C 4 - 氧化烯基团或这些烯化氧基团的混合物烷氧基化，使得烷氧基化树枝状聚合物的烷氧基化程度为1至每个游离OH基100个氧化烯单元。基于待破乳的乳液的油含量，将烷氧基化树枝状大分子以0.0001至5重量％的量加入到油/水乳液中。

10. 发明申请

US20090057615A1 Corrosion inhibitors containing nonionic surfactants 审中-公开
标题翻译：含有非离子表面活性剂的防腐剂
公开(公告)号：US20090057615A1
公开(公告)日：2009-03-05
申请号：US12231141
申请日：2008-08-29
申请人： Dirk Leinweber , Michael Feustel
发明人： Dirk Leinweber , Michael Feustel
IPC分类号： C23F11/14
CPC分类号： C23F11/16 , C09K8/54 , C11D1/10 , C11D1/66 , C11D3/0073 , C11D3/3472 , C11D3/349 , C23F11/145 , C23F11/173
摘要： The invention relates to the use of compounds of the formula (1) in which R1 is C1— to C29-alkyl, C2— to C29-alkenyl, C6— to C30-aryl or C7— to C30-alkylaryl, and nonionic surfactants as corrosion inhibitors.
摘要翻译：本发明涉及式（1）化合物的用途，其中R 1为C 1〜C 29烷基，C 2〜C 29链烯基，C 6〜C 30 - 芳基或C 7〜C 30 - 烷基芳基，非离子表面活性剂为腐蚀抑制剂。

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