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1. 发明授权

US6107451A Hardener for anhydride group-containing polymers 失效
标题翻译：含酸酐基聚合物的固化剂
公开(公告)号：US6107451A
公开(公告)日：2000-08-22
申请号：US177141
申请日：1998-10-21
申请人： Walter Fischer , Alex Wegmann
发明人： Walter Fischer , Alex Wegmann
IPC分类号： C07C229/30 , C07C229/32 , C07C229/46 , C08G18/32 , C08G59/40 , C08G59/42 , C08K5/17 , C08L101/06 , C08G69/26
CPC分类号： C08G59/423 , C07C229/30 , C07C229/32 , C07C229/46 , C08K5/175 , C07C2101/14 , C07C2103/66
摘要： A curable composition consisting of at least 2 components (a) and (b), wherein(a) is a liquid oligomer or polymer having a molecular weight of 200-50,000 and containing dicarboxylic anhydride groups, and(b) is a compound of formula I ##STR1## wherein A is linear or branched C.sub.2 -C.sub.20 alkylene, C.sub.5 -C.sub.7 cycloalkylene, C.sub.7 -C.sub.10 bicycloalkylene, or C.sub.1 -C.sub.30 alkylene containing one or more than one C.sub.5 -C.sub.7 cycloalkylene group or C.sub.7 -C.sub.30 bicycloalkylene group in the main or side chain, which cycloalkylene and bicycloalkylene groups can be unsubstituted or substituted by one or several C.sub.1 -C.sub.6 alkyl groups, and R.sub.1 and R.sub.2 are independently of each other C.sub.1 -C.sub.18 alkyl, C.sub.4 -C.sub.10 cycloalkyl or C.sub.7 -C.sub.24 -aralkyl, which cycloalkyl and aralkyl groups can be unsubstituted or substituted by one or more than one C.sub.1 -C.sub.6 alkyl group,has a long pot life at room temperature and is suitable for the preparation of moulded articles, primers and insulating layers.
摘要翻译：一种由至少2种组分（a）和（b）组成的可固化组合物，其中（a）是分子量为200-50,000并含有二羧酸酐基团的液体低聚物或聚合物，（b）是式其中A是在主链或侧链中含有一个或多个C 5 -C 7亚环烷基或C 7 -C 30双环亚烷基的直链或支链C 2 -C 20亚烷基，C 5 -C 7环亚烷基，C 7 -C 10二环烷基或C 1 -C 30亚烷基，该亚环烷基和双环亚烷基可以是未取代的或被一个或几个C 1 -C 6烷基取代，并且R 1和R 2彼此独立地是C 1 -C 18烷基，C 4 -C 10环烷基或C 7 -C 24 - 芳烷基，该环烷基和芳烷基可以是未取代的或被一个或多个多个C 1 -C 6烷基，在室温下具有长的适用期，适用于制备模制品，底漆和绝缘层。

2. 发明授权

US5108841A Electroactive ultra-thin layers 失效
标题翻译：电镀超薄层
公开(公告)号：US5108841A
公开(公告)日：1992-04-28
申请号：US355219
申请日：1989-05-22
申请人： Alex Wegmann , Bernd Tieke , Carl W. Mayer , Bruno Hilti , Walter Fischer , Wolfgang Wernet
发明人： Alex Wegmann , Bernd Tieke , Carl W. Mayer , Bruno Hilti , Walter Fischer , Wolfgang Wernet
IPC分类号： C07D495/06 , B05D1/20 , C07D517/06 , C08G61/12 , C08J5/18 , C09K3/00 , H01B1/12
CPC分类号： B05D1/202 , B82Y30/00 , B82Y40/00 , C08G61/123 , H01B1/121 , Y10T428/31504
摘要： Monolayer or multilayer systems containing compounds of the formula I ##STR1## in which X is S or Se, R.sup.1 is C.sub.1 --C.sub.30 alkyl, --CF.sub.3, --O--R.sup.3, --S--R.sup.3 or --CO--O--R.sup.3, R.sup.2 is hydrogen, C.sub.1 --C.sub.30 alkyl, --CF.sub.3, --O--R.sup.3 or --CO--O--R.sup.3, and R.sup.3 is C.sub.1 --C.sub.30 alkyl or partially or perfluorinated C.sub.1 --C.sub.30 alkyl, are described.Electrically conductive layers which are suitable, for example, for the production of electrically conductive coatings can be prepared from the layer systems by doping with electron acceptors.
摘要翻译：含有式I的化合物（I）的单层或多层体系，其中X为S或Se，R1为C1-C30烷基，-CF3，-O-R3，-S-R3或-CO-O-R3， R 2是氢，C 1 -C 30烷基，-CF 3，-O-R 3或-CO-O-R 3，R 3是C 1 -C 30烷基或部分或全氟化的C 1 -C 30烷基。可以通过掺杂电子受体从层系统制备适合于例如用于制备导电涂层的导电层。

3. 发明授权

US5158829A Electroactive ultra-thin layers 失效
标题翻译：电活动超薄层
公开(公告)号：US5158829A
公开(公告)日：1992-10-27
申请号：US753506
申请日：1991-09-03
申请人： Alex Wegmann , Bernd Tieke , Carl W. Mayer , Bruno Hilti , Walter Fischer , Wolfgang Wernet
发明人： Alex Wegmann , Bernd Tieke , Carl W. Mayer , Bruno Hilti , Walter Fischer , Wolfgang Wernet
IPC分类号： C07D495/06 , B05D1/20 , C07D517/06 , C08G61/12 , C08J5/18 , C09K3/00 , H01B1/12
CPC分类号： B05D1/202 , B82Y30/00 , B82Y40/00 , C08G61/123 , H01B1/121 , Y10T428/31504
摘要： Monolayer or multilayer systems containing compounds of the formula I ##STR1## in which X is S or Se, R.sup.1 is C.sub.1 -C.sub.30 alkyl, --CF.sub.3, --O--R.sup.3, --S--R.sup.3 or --CO--O--R.sup.3, R.sup.2 is hydrogen, C.sub.1 -C.sub.30 alkyl, --CF.sub.3, --O--R.sup.3, --S--R.sup.3 or --CO--O--R.sup.3, and R.sup.3 is C.sub.1 -C.sub.30 alkyl or partially or perfluorinated C.sub.1 -C.sub.30 alkyl, are described.Electrically conductive layers which are suitable, for example, for the production of electrically conductive coatings can be prepared from the layer systems by doping with electron acceptors.
摘要翻译：含有式I的化合物（I）的单层或多层体系，其中X为S或Se，R1为C1-C30烷基，-CF3，-O-R3，-S-R3或-CO-O-R3， R 2是氢，C 1 -C 30烷基，-CF 3，-O-R 3，-S-R 3或-CO-O-R 3，R 3是C 1 -C 30烷基或部分或全氟化的C 1 -C 30烷基。可以通过掺杂电子受体从层系统制备适合于例如用于制备导电涂层的导电层。

4. 发明授权

US4940516A Process for the preparation of electroactive Langmuir-Blodgett layer system 失效
标题翻译：电活性Langmuir-Blodgett层系统的制备工艺
公开(公告)号：US4940516A
公开(公告)日：1990-07-10
申请号：US375758
申请日：1989-07-05
申请人： Alex Wegmann , Bernd Tieke , Bruno Hilti
发明人： Alex Wegmann , Bernd Tieke , Bruno Hilti
IPC分类号： B05D1/20 , C09K3/00 , H01L21/368 , H01M4/04 , H01M6/18
CPC分类号： B05D1/202 , B82Y30/00 , B82Y40/00
摘要： A process for the preparation of Langmuir-Blodgett layer systems is described. The process comprises transferring a monolayer to a solid substrate having an electrically conductive surface by applying an electric potential, thereby oxidizing or reducing an electroactive molecule present in the monolayer. The layer systems so obtained can be used, for example, as electrically conductive layers or as sensors.
摘要翻译：描述了制备Langmuir-Blodgett层体系的过程。该方法包括通过施加电势将单层转移到具有导电表面的固体基质，从而氧化或还原单层中存在的电活性分子。如此获得的层系统可以用作例如导电层或传感器。

5. 发明授权

US08173731B2 Stabilizer compositions for halogen containing polymers 有权
标题翻译：含卤素聚合物的稳定剂组合物
公开(公告)号：US08173731B2
公开(公告)日：2012-05-08
申请号：US12916657
申请日：2010-11-01
申请人： Alex Wegmann , Pascal Xanthopoulos
发明人： Alex Wegmann , Pascal Xanthopoulos
IPC分类号： C08K5/36
CPC分类号： C08K5/13 , C08K5/005 , C08K5/372 , C08L27/06 , C08L27/00 , C08L57/08
摘要： The instant invention relates to a composition and process for the stabilization of halogen containing polymer slurries, in particular polyvinylchloride (PVC). The composition comprises a halogen containing polymer in the form of an aqueous suspension or emulsion, a partially hindered phenolic antioxidant and selected sulfur containing antioxidants, which are both solid at 20° C. A further aspect of the invention is the use of specific antioxidant mixtures for the stabilization of halogen containing polymer suspensions or emulsions, in particular PVC.
摘要翻译：本发明涉及用于稳定含卤聚合物浆料，特别是聚氯乙烯（PVC）的组合物和方法。组合物包含水性悬浮液或乳液形式的含卤聚合物，部分受阻酚抗氧化剂和选定的含硫抗氧化剂，其在20℃下都是固体。本发明的另一方面是使用特定的抗氧化剂混合物用于稳定含卤聚合物悬浮液或乳液，特别是PVC。

6. 发明申请

US20050222347A1 Process for chain stopping of pvc polymerization 失效
标题翻译： pvc聚合的链停止过程
公开(公告)号：US20050222347A1
公开(公告)日：2005-10-06
申请号：US10513179
申请日：2003-04-24
申请人： Rudolf Pfaendner , Alex Wegmann , Thomas Wannemacher , Dietrich Braun
发明人： Rudolf Pfaendner , Alex Wegmann , Thomas Wannemacher , Dietrich Braun
IPC分类号： C08F2/42 , C08F14/00 , C08F14/06 , C08F2/38
CPC分类号： C08F14/06 , C08F2438/02 , C08F2/18
摘要： The present invention relates to a process and composition for the chain stopping of vinyl chloride polymerization or copolymerization in the presence of a stable free nitroxyl radical and a phenolic antioxidant. A further subject of the invention is the use of a stable free nitroxyl radical together with a phenolic antioxidant as a chain stopping mixture for the vinyl chloride polymerization or copolymerization. A further aspect of the invention is the use of higher sterically hindered nitroxyl radicals alone as chain stopping agents for the vinyl chloride polymerization.
摘要翻译：本发明涉及用于在稳定的游离硝酰基和酚类抗氧化剂存在下氯乙烯聚合或共聚的链停止的方法和组合物。本发明的另一个主题是使用稳定的游离硝酰基与酚类抗氧化剂作为氯乙烯聚合或共聚的链终止混合物。本发明的另一方面是单独使用高级位阻硝酰自由基作为氯乙烯聚合的链终止剂。

7. 发明授权

US5470896A Storage-stable solutions of accelerator systems 失效
标题翻译：加速器系统的储存稳定解决方案
公开(公告)号：US5470896A
公开(公告)日：1995-11-28
申请号：US376539
申请日：1995-01-20
申请人： Alex Wegmann , Heinz Wolleb
发明人： Alex Wegmann , Heinz Wolleb
IPC分类号： C07F1/02 , C07F3/00 , C07F3/04 , C07F3/06 , C07F5/00 , C07F5/06 , C07F15/02 , C08G59/18 , C08G59/40 , C08G59/50 , C08G59/68 , C08K13/02 , C08K5/17 , C08L63/02
CPC分类号： C08G59/68
摘要： Solutions of accelerator systems comprising a binary system comprisinga) 10 to 90% by weight of a salt of formula I[Me].sub.m.sup.x.sym. [R].sub.n.sup.y.crclbar. (I),wherein x and y are the respective number of charges and m and n are each a number 1, 2, 3 or 4, Me is a metal atom and R is the radical of an alcohol, phenol or thiophenol or of a carboxylic acid or thiocarboxylic acid, or10 to 90% by weight of a salt of formula II[Me.sub.1 ].sub.m.sup.x.sym. [A].sub.n.sup.y.crclbar. (II),with an organic complex former containing one or more hetero atoms having free electron pairs,wherein Me.sub.1 is a metal atom or a group of the formula N(R.sub.1).sub.4, S(R.sub.1).sub.3 or P(R.sub.1).sub.4 wherein each R.sub.1 independently of the others is hydrogen, an unsubstituted or substituted C.sub.1 -C.sub.6 alkyl or aryl radical, A is any anion and x, y, m and n are as defined above, andb) 90 to 10% by weight of an organic solvent containing at least one --OH, --OR.sub.1, --COOH, --COOR.sub.1, --COR.sub.1 or --CON(R.sub.1).sub.2 group wherein R.sub.1 is hydrogen, an unsubstituted or substituted C.sub.1 -C.sub.6 alkyl or aryl radical,are storage-stable with respect to temperature and time and do not precipitate, and the use thereof, for example for accelerating the hardening of epoxy resin/amine combinations, the drying times being in the range of about 15 to 40 minutes.
摘要翻译：包含二元系统的加速器系统的解决方案包括a）10至90重量％的式I [Me] mx（+）[R] ny（ - ）（I）的盐，其中x和y分别为电荷，m和n各自为1,2,3或4，Me为金属原子，R为醇，苯酚或苯硫酚或羧酸或硫代羧酸的基团，或10至90重量％具有式II [Me1] mx（+）[A] ny（ - ）（II）的盐与具有一个或多个具有自由电子对的杂原子的有机络合物，其中Me1是金属原子或一组其中每个R 1独立地是氢，未取代或取代的C 1 -C 6烷基或芳基，A是任何阴离子，x，y，m 和n如上所定义，和b）90至10重量％的含有至少一个-OH，-OR 1，-COOH，-COOR 1，-COR 1或-CON（R 1）2基团的有机溶剂，其中R 1是氢，未取代或取代的C 1 -C 6烷基或芳基，是储存状态相对于温度和时间而不沉淀，并且其用途例如用于加速环氧树脂/胺组合的硬化，干燥时间在约15至40分钟的范围内。

8. 发明授权

US5019639A Novel epoxy resins 失效
标题翻译：新型环氧树脂
公开(公告)号：US5019639A
公开(公告)日：1991-05-28
申请号：US503399
申请日：1990-04-02
申请人： Arnold Hofer , Alex Wegmann
发明人： Arnold Hofer , Alex Wegmann
IPC分类号： C09D163/00 , C08G59/04 , C08G59/06 , C08G59/14 , C08G59/20 , C08G59/68
CPC分类号： C08G59/04 , C08G59/066 , C08G59/686
摘要： Advanced epoxy resins are disclosed which can be obtained by reacting liquid or semi-solid aromatic opoxy resins with aliphatic diols, and subsequently reacting the reaction product with mono- or binuclear bisphenols in the presence of a cyclic quaternary ammonium salt.
摘要翻译：公开了先进的环氧树脂，其可以通过液体或半固体芳族聚氧乙烯树脂与脂肪族二醇反应获得，随后在环状季铵盐存在下使反应产物与单或双核双酚反应。

9. 发明授权

US09034956B2 Stabilizer composition for polymers 有权
标题翻译：聚合物的稳定剂组合物
公开(公告)号：US09034956B2
公开(公告)日：2015-05-19
申请号：US13883887
申请日：2011-11-11
申请人： Shuang di Shandy Li , Alex Wegmann
发明人： Shuang di Shandy Li , Alex Wegmann
IPC分类号： C08K5/00 , C08K5/3432 , C08K5/45 , C08K5/46 , C08K5/134 , C08K5/375 , C08K5/378
CPC分类号： C08K5/005 , C08K5/1345 , C08K5/375 , C08K5/378 , C08L53/02
摘要： The present invention relates to a composition, which comprises (a) a compound of formula (A-1) (b) a compound of formulae (B-1), (B-11), (B-111) or (B-IV) wherein Z1 is linear C12-alkyl or linear C18-alkyl, and (c) a compound, which is a further sterically hindered phenolic antioxidant. The composition is used for stabilization of an organic polymer against degradation by heat, light and/or oxidation. The organic polymer is for example a styrene-butadiene copolymer, a styrene-isoprene copolymers or polybutadiene.
摘要翻译：本发明涉及一种组合物，其包含（a）式（A-1）（b）的化合物，式（B-1），（B-11），（B-111）或（B- IV）其中Z 1为直链C 12 - 烷基或直链C 18 - 烷基，和（c）化合物，其为空间位阻酚类抗氧化剂。该组合物用于有机聚合物的稳定化，防止通过热，光和/或氧化降解。有机聚合物例如是苯乙烯 - 丁二烯共聚物，苯乙烯 - 异戊二烯共聚物或聚丁二烯。

10. 发明授权

US08569405B2 Additive mixtures for styrenic polymers 有权
标题翻译：苯乙烯聚合物的添加剂混合物
公开(公告)号：US08569405B2
公开(公告)日：2013-10-29
申请号：US12747547
申请日：2009-01-19
申请人： Alex Wegmann , Sunghee Kim , Michèle Gerster
发明人： Alex Wegmann , Sunghee Kim , Michèle Gerster
IPC分类号： C08K5/15 , C08K5/1535 , C07D307/83 , C08G14/04
CPC分类号： C08F6/006 , C08J3/226 , C08J2425/00 , C08K5/005 , C08K5/375 , C08L25/04
摘要： The invention describes a process for reducing the amount of saturated or unsaturated monomers and oligomers during production and processing of styrenic polymers comprising a mixture of at least two components selected from the group consisting of a) phenol thioethers, b) phenol acrylates, c) 3-arylbenzofuran-2-ones and d) 1,1-di-substituted ethylenes or tri-substituted ethylenes.
摘要翻译：本发明描述了在生产和加工苯乙烯聚合物期间减少饱和或不饱和单体和低聚物的量的方法，其包含选自以下的至少两种组分的混合物：a）苯酚硫醚，b）苯酚丙烯酸酯，c）3 芳基苯并呋喃-2-酮和d）1,1-二取代的乙烯或三取代的乙烯。

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