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1. 发明授权

US06380137B1 Copolymers and their use as drilling aids 有权
标题翻译：共聚物及其作为钻井助剂的用途
公开(公告)号：US06380137B1
公开(公告)日：2002-04-30
申请号：US09517487
申请日：2000-03-02
申请人： Karl Heinz Heier , Roman Morschhäuser , Aranka Tardi , Susanne Weber , Gernold Botthof
发明人： Karl Heinz Heier , Roman Morschhäuser , Aranka Tardi , Susanne Weber , Gernold Botthof
IPC分类号： C09K702
CPC分类号： C09K8/508 , C08F220/58 , C08F226/02 , C08F226/06 , C09K8/24
摘要： The invention provides water-soluble copolymers without crosslinking, consisting of the following components: A 5-95% by weight of bivalent structural units derived from acrylamidopropenylmethylenesulfonic acid or its salts, B 1-45% by weight of bivalent structural units derived from open-chain N-vinylamides, C 1-45% by weight of bivalent structural units derived from cyclic N-vinyl-substituted amides, and if desired D 0-50% by weight of a further comonomer selected from the group consisting of acrylamide, acrylic acid and acrylonitrile, the components A to C and, if present, D adding up to 100% by weight.
摘要翻译：本发明提供不交联的水溶性共聚物，由以下组分组成：5-95重量％的衍生自丙烯酰胺基丙烯基甲基磺酸或其盐的二价结构单元，B 1-45重量％的衍生自开环的二价结构单元，链状N-乙烯基酰胺，C 1-45重量％的衍生自环状N-乙烯基取代的酰胺的二价结构单元，如果需要，0-50重量％的另外的共聚单体，其选自丙烯酰胺，丙烯酸和丙烯腈，组分A至C，如果存在，D加入至100重量％。

2. 发明授权

US07053146B2 Compositions containing copolymers based on acryloyldimethyl aminoethylsulfonic acid and synergistic additives 失效
标题翻译：含有基于丙烯酰基二甲基氨基乙基磺酸的共聚物和协同添加剂的组合物
公开(公告)号：US07053146B2
公开(公告)日：2006-05-30
申请号：US10433119
申请日：2001-11-28
申请人： Roman Morschhäuser , Christoph Kayser , Matthias Löffler , Karl Heinz Heier , Aranka Tardi , Manfred Schade , Gernold Botthof
发明人： Roman Morschhäuser , Christoph Kayser , Matthias Löffler , Karl Heinz Heier , Aranka Tardi , Manfred Schade , Gernold Botthof
IPC分类号： C08K3/20
CPC分类号： A61K8/895 , A61K8/8158 , A61K8/8182 , A61K8/86 , A61K8/894 , A61K8/91 , A61K2800/54 , A61Q19/00 , C08F220/36 , C08F220/58 , C08F230/08 , C08F265/00 , C08F265/04 , C08F265/10 , C08F271/02 , C08F290/06 , C08F291/00 , C08L51/003 , C08L2666/02
摘要： The invention relates to compositions comprising copolymers based on acryloyldimethyltaurine and also synergistic additives selected from anionic, cationic, nonionic, and betaine surfactants. The compositions exhibit a pronounced thermoassociative behavior and are outstandingly suitable as thickeners. The copolymers of the present invention are useful in formulating cosmetics, pharmaceuticals, and oil field chemicals.
摘要翻译：本发明涉及包含基于丙烯酰基二甲基牛磺酸的共聚物以及选自阴离子，阳离子，非离子和甜菜碱表面活性剂的协同添加剂的组合物。该组合物表现出显着的热共聚作用，并且非常适合作为增稠剂。本发明的共聚物可用于配制化妆品，药物和油田化学品。

3. 发明授权

US07696304B2 Thermally stable water-soluble polymer which is crosslinkable at high temperatures 有权
标题翻译：在高温下可交联的热稳定的水溶性聚合物
公开(公告)号：US07696304B2
公开(公告)日：2010-04-13
申请号：US11185181
申请日：2005-07-20
申请人： Christoph Kayser , Gernold Botthof , Karl Heinz Heier , Aranka Tardi , Matthias Krull , Michael Schaefer
发明人： Christoph Kayser , Gernold Botthof , Karl Heinz Heier , Aranka Tardi , Matthias Krull , Michael Schaefer
IPC分类号： C08G73/00
CPC分类号： C09K8/512 , C08F220/58 , C08F2220/585 , C09K8/508 , C08F220/56 , C08F226/10 , C08F230/02
摘要： The invention relates to a copolymer containing: i) 80-90% by weight of one or more structural units of the formula A, where R1 is hydrogen or methyl, R2 is C2-C10-alkylene, and Me+ is an ammonium or an alkali metal ion; ii) from 1 to 10% by weight of one or more structural units of the formula B where R3 and R4 are each independently hydrogen, methyl or ethyl; iii) from 1 to 10% by weight of one or more structural units of the formula C, where n is a number from 1 to 6; iv) from 0.1 to 5% by weight of structural units of the formula D where X is hydrogen, an ammonium ion or an alkali metal ion; and optionally, v) from 0 to 10% by weight of one or more structural units of the formula E, where R5 is hydrogen, methyl and/or ethyl, with the proviso that the content in the copolymers of structural units B) and C) is from 6 to 15% by weight.
摘要翻译：本发明涉及一种共聚物，其包含：i）80-90重量％的一种或多种式A的结构单元，其中R 1是氢或甲基，R 2是C 2 -C 10亚烷基，Me +是铵或碱金属离子; ii）1至10重量％的一种或多种式B的结构单元，其中R 3和R 4各自独立地为氢，甲基或乙基; iii）1至10重量％的一种或多种式C的结构单元，其中n为1至6的数; iv）0.1至5重量％的式D结构单元，其中X为氢，铵离子或碱金属离子; 和任选地v）0至10重量％的一种或多种式E结构单元，其中R 5是氢，甲基和/或乙基，条件是结构单元B）和C的共聚物中的含量）为6〜15重量％。

4. 发明申请

US20060019835A1 Thermally stable water-soluble polymer which is crosslinkable at high temperatures 有权
标题翻译：在高温下可交联的热稳定的水溶性聚合物
公开(公告)号：US20060019835A1
公开(公告)日：2006-01-26
申请号：US11185181
申请日：2005-07-20
申请人： Christoph Kayser , Gernold Botthof , Karl Heinz Heier , Aranka Tardi , Matthias Krull , Michael Schaefer
发明人： Christoph Kayser , Gernold Botthof , Karl Heinz Heier , Aranka Tardi , Matthias Krull , Michael Schaefer
IPC分类号： C08G73/00
CPC分类号： C09K8/512 , C08F220/58 , C08F2220/585 , C09K8/508 , C08F220/56 , C08F226/10 , C08F230/02
摘要： The invention relates to a copolymer containing i) 80-90% by weight of one or more structural units of the formula A where R1 is hydrogen or methyl, R2 is C2-C10-alkylene, and Me+ is an ammonium or an alkali metal ion, ii) from 1 to 10% by weight of one or more structural units of the formula B where R3 and R4 are each independently hydrogen, methyl or ethyl, iii) from 1 to 10% by weight of one or more structural units of the formula C, where n is a number from 1 to 6 iv) from 0.1 to 5% by weight of structural units of the formula D where X is hydrogen, an ammonium ion or an alkali metal ion, and optionally v) from 0 to 10% by weight of one or more structural units of the formula E where R5 is hydrogen, methyl and/or ethyl, with the proviso that the content in the copolymers of structural units B) and C) is from 6 to 15% by weight.
摘要翻译：本发明涉及一种共聚物，其含有i）80-90重量％的一种或多种式A的结构单元，其中R 1是氢或甲基，R 2是 C 2 -C 10 - 亚烷基，Me +是铵或碱金属离子，ii）1至10重量％的一种或多种式B的结构单元，其中R 3和R 4各自独立地为氢，甲基或乙基，iii）1至10重量％的一个或更多结构单元，其中n是1至6的数量iv）0.1至5重量％的式D的结构单元，其中X为氢，铵离子或碱金属离子，以及任选地 v）0至10重量％的一种或多种式E的结构单元，其中R 5为氢，甲基和/或乙基，条件是结构单元的共聚物中的含量 B）和C）为6〜15重量％。

5. 发明授权

US06395853B1 Water-soluble copolymers and their use for exploration and production of petroleum and natural gas 有权
标题翻译：水溶性共聚物及其用于石油和天然气勘探和生产的用途
公开(公告)号：US06395853B1
公开(公告)日：2002-05-28
申请号：US09590525
申请日：2000-06-08
申请人： Reinhard J. Oswald , Roman Morschhäuser , Karl Heinz Heier , Aranka Tardi , Juergen Tonhauser , Christoph Kayser , Dan Patterson
发明人： Reinhard J. Oswald , Roman Morschhäuser , Karl Heinz Heier , Aranka Tardi , Juergen Tonhauser , Christoph Kayser , Dan Patterson
IPC分类号： C08F22602
CPC分类号： C04B24/2652 , C04B24/163 , C04B24/243 , C04B24/2688 , C04B2103/0005 , C08F220/58 , C08F226/04 , C08F230/02 , C09K8/24 , C09K8/46 , C09K8/5083
摘要： The invention relates to copolymers comprising a) 5-95% by weight of structural units which are derived from compounds of the formula 1 b) from 1 to 95% by weight of structural units which are derived from compounds of the formula 2 and c1) from 1 to 95% by weight of structural units which are derived from compounds of the formula 3 or, alternatively, to c1), c2) from 1 to 95% by weight of structural units which are derived from compounds of the formula 4 n which X is a cation. The copolymers according to the invention are suitable as a fluid loss additive for water-based drilling muds and for cement slurries in deep wells, for completion and clearing-out liquids and for water shut-off in production probes.
摘要翻译：本发明涉及包含a）5-95重量％的衍生自式Ib）化合物的结构单元，1至95重量％的衍生自式2和c1化合物的结构单元，和1）来自1 至95重量％的结构单元，其衍生自式3的化合物，或者可选地，c1），c2）1至95重量％的衍生自式4 n的化合物的结构单元，X为阳离子根据本发明的共聚物适合用作水基钻井泥浆和用于深井中的水泥浆的流体损失添加剂，用于完成和清除液体以及生产探针中的水分关闭。

6. 发明授权

US07150319B2 Method for reducing or completely eliminating water influx in an underground formation, and crosslinkable copolymers for implementing said method 有权
标题翻译：用于减少或完全消除地下地下水中的水的方法，以及用于实施所述方法的可交联共聚物
公开(公告)号：US07150319B2
公开(公告)日：2006-12-19
申请号：US10492000
申请日：2002-09-24
申请人： Karl Heinz Heier , Christoph Kayser , Aranka Tardi , Michael Schaefer , Roman Morschhaeuser , James C Morgan , Alistair M. Gunn
发明人： Karl Heinz Heier , Christoph Kayser , Aranka Tardi , Michael Schaefer , Roman Morschhaeuser , James C Morgan , Alistair M. Gunn
IPC分类号： E21B33/138 , E21B43/20 , C08F220/00 , C08F220/54
CPC分类号： C09K8/512
摘要： A method for reducing or completely eliminating water influx in an oil or natural gas borehole includes introducing in the borehole an aqueous solution of a copolymer comprising: A) 40–98 wt. % of structural units of formula (I), wherein: R1 is hydrogen or methyl; R2 represents C2–C10 alkylene; and Me+ represents an ammonium metal ion and an alkali metal ion; B) 0.1 to 58 wt. % of structural units of formula (II); C) 0.1 to 10 wt. % of structural units of formula (III), wherein: R3 and R4 independently of each other represent hydrogen, methyl or ethyl, or R3 and R4 represent together a propylene group, which, with inclusion of a radical (A), form a pyrrolidon radical or, with inclusion of a pentamethylene group, forms a caprolactam radical; D) 0.10 to 10 wt % of structural units of formula (IV). The method also includes introducing in the ground or deposit, simultaneously with the copolymer or subsequently, an agent for crosslinking the copolymer.
摘要翻译：用于减少或完全消除油或天然气钻孔中的水流入的方法包括在钻孔中引入共聚物的水溶液，其包含：A）40-98wt。％的式（I）的结构单元，其中：R 1是氢或甲基; R 2表示C 2 -C 10亚烷基; 和Me + +表示铵金属离子和碱金属离子; B）0.1〜58wt。％式（II）的结构单元; C）0.1〜10重量％％的式（III）的结构单元，其中：R 3和R 4彼此独立地表示氢，甲基或乙基，或R 3， SUP>和R 4代表一个丙烯基团，其包含基团（A）形成吡咯烷酮基团，或包含五亚甲基基团形成己内酰胺基团; D）0.10〜10重量％的式（IV）结构单元。该方法还包括与共聚物或随后的同时引入地面或沉积物，使共聚物交联的试剂。

7. 发明授权

US06891011B2 Comb-shaped copolymers based on acryloyldimethyltaurine acid 失效
标题翻译：基于丙烯酰基二甲基牛磺酸的梳状共聚物
公开(公告)号：US06891011B2
公开(公告)日：2005-05-10
申请号：US10433179
申请日：2001-11-28
申请人： Roman Morschhäuser , Jan Glauder , Matthias Löffler , Christoph Kayser , Aranka Tardi
发明人： Roman Morschhäuser , Jan Glauder , Matthias Löffler , Christoph Kayser , Aranka Tardi
IPC分类号： C08F2/44 , A61K8/81 , A61K8/86 , A61Q19/00 , C08F220/58 , C08F265/00 , C08F265/04 , C08F265/10 , C08F290/00 , C08F290/06 , C08F291/00 , C08L51/00 , C08F12/30
CPC分类号： C08F291/00 , A61K8/8158 , A61K8/8182 , A61K8/86 , A61K2800/54 , A61Q19/00 , C08F220/58 , C08F265/00 , C08F265/04 , C08F265/10 , C08F290/06 , C08L51/003 , C08L2666/02
摘要： The invention provides water-soluble or water-swellable copolymers obtained by free-radical copolymerization of A) acryloyldimethyltaurine and/or acryloyldimethyltaurates, B) optionally, one or more other olefinically unsaturated, nopcationic comonomers, C) optionally, one or more olefinically unsaturated, cationic comonomers, D) optionally, (a) silicon-containing component(s), E) optionally, (a) fluorine-containing component(s), F) optionally, one or more macromonomers, G) the copolymerization taking place in the presence or absence of at least one polymeric additive, H) with the proviso that component A) is copolymerized with at least components selected from at least two of the groups C) to F). The water-soluble or water-swellable copolymers of the present invention are useful in formulating cosmetics.
摘要翻译：本发明提供了通过A）丙烯酰基二甲基牛磺酸和/或丙烯酰基二甲基牛磺酸酯和/或丙烯酰基二甲基牛磺酸酯的自由基共聚获得的水溶性或水溶胀性共聚物，B）任选的一种或多种其它烯属不饱和的无规共聚单体，C）任选的一种或多种烯属不饱和的，阳离子共聚单体，D）任选的（a）含硅组分，E）任选地，（a）含氟组分，F）任选的一种或多种大分子单体，G）共聚合在存在或不存在至少一种聚合物添加剂H），条件是组分A）与至少选自C）至F）中的至少两个的组分共聚。本发明的水溶性或水溶胀性共聚物可用于配制化妆品。

8. 发明授权

US06277900B1 Well cementing aids 有权
标题翻译：固井助剂
公开(公告)号：US06277900B1
公开(公告)日：2001-08-21
申请号：US09196668
申请日：1998-11-19
申请人： Reinhard Oswald , Volker Frenz , Juergen Tonhauser , Aranka Tardi , Pierre Maroy , Florence L'Alloret
发明人： Reinhard Oswald , Volker Frenz , Juergen Tonhauser , Aranka Tardi , Pierre Maroy , Florence L'Alloret
IPC分类号： C09K700
CPC分类号： C09K8/46 , C04B24/163 , C04B28/02 , C08F220/54 , C08F220/58 , C04B22/0026
摘要： The present invention relates to copolymers consisting of (a) 1-99% by weight of structural units of the formula (1) where R1 is hydrogen or methyl, R4 is C1-C22-alkylene, R5 is C1-C22-alkyl or hydrogen, and X is ammonium, lithium, sodium, potassium, an amine or a mixture of these substances, and (b) 99-1% by weight of structural units of the formula (2) where R1 is hydrogen or methyl, R2 and R3, independently of one another, are hydrogen, or C2-C22-alkyl, wherein component b) is not hydrolysed and the copolymers have been prepared by a solution precipitation polymerization in a nonaqueous solvent or a water-miscible, organic solvent having a low water content which is a precipitant for the copolymer. The invention furthermore relates to a process for cementing subterranean wells using a cement slurry comprising the following components: a) water of various salinity cement a novel copolymer in a concentration of 0.01-5% bwoc, preferably from 0.05 to 0.9% bwoc.
摘要翻译：本发明涉及由（a）1-99重量％的式（1）结构单元，其中R 1是氢或甲基，R 4是C 1 -C 22 - 亚烷基，R 5是C 1 -C 22 - 烷基或氢，和X是铵，锂，钠，钾，胺或这些物质的混合物，和（b）99-1重量％的式（2）的结构单元，其中R 1是氢或甲基，R 2和R 3 彼此独立地为氢或C 2 -C 22 - 烷基，其中组分b）未水解，并且该共聚物通过在非水溶剂或具有低水的水混溶性有机溶剂中的溶液沉淀聚合制备作为共聚物的沉淀剂的含量。本发明还涉及一种使用包含以下组分的水泥浆料固井地下井的方法：a）浓度为0.01-5％bwoc，优选0.05-0.9％bwoc的各种盐酸盐型新型共聚物的水。

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