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1.发明授权
公开(公告)号：US5760119A
公开(公告)日：1998-06-02
申请号：US725051
申请日：1996-10-02
Applicant: Gerald Rafler , Olaf Wachsen , Karl-Heinz Reichert
Inventor： Gerald Rafler , Olaf Wachsen , Karl-Heinz Reichert
CPC classification number: C08K5/07 , C08G63/88 , C08K5/0008 , C08K5/0083
Abstract: A method of stabilization of a melt viscosity of aliphatic- and/or aromatic homo- and/or co-polyesters containing catalysts and/or initiators, involves adding a masking agent which is tropon, .alpha.-tropolon, thujaplicin, pupurogallin or mixtures thereof to a melt resulting during synthesis of polyesters or during regeneration of polyesters.
Abstract translation: 含有催化剂和/或引发剂的脂肪族和/或芳族均聚物和/或共聚酯的熔融粘度稳定化方法包括加入掩蔽剂，其为特罗普酮，α-聚丙烯酰胺，吐温素，木瓜凝胶或其混合物， 在合成聚酯期间或在聚酯再生期间产生的熔体。
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公开(公告)号：US5686542A
公开(公告)日：1997-11-11
申请号：US708679
申请日：1996-09-05
Applicant: Karl-Heinz Aleksander Ostoja-Starzewski , Josef Witte , Herbert Bartl , Karl-Heinz Reichert , Georgios Vasiliou
Inventor： Karl-Heinz Aleksander Ostoja-Starzewski , Josef Witte , Herbert Bartl , Karl-Heinz Reichert , Georgios Vasiliou
IPC: C08F4/78 , C08F4/00 , C08F4/02 , C08F4/22 , C08F4/24 , C08F4/60 , C08F4/72 , C08F4/80 , C08F8/00 , C08F10/00 , C08F10/02 , C08F110/02 , C08F210/16 , C08F4/26 , C08F210/02
CPC classification number: C08F10/02 , C08F10/00 , C08F110/02 , C08F210/16
Abstract: Branched low-pressure polyethylenes are prepared by oligomerization of ethylene on a nickel-containing catalyst and polymerization of the oligomers obtained, if appropriate in the presence of ethylene, on a chromium-containing catalyst.
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公开(公告)号：US4902730A
公开(公告)日：1990-02-20
申请号：US232013
申请日：1988-08-15
Applicant: Karl-Heinz Reichert , Ingo Koschinski
Inventor： Karl-Heinz Reichert , Ingo Koschinski
IPC: C08G75/025 , C08G75/06 , C08K9/04 , C08L81/02
CPC classification number: C08G75/025 , C08K9/04
Abstract: Improved fiber reinforcement of polyarylene sulphides is achieved by preparing the polyarylene sulphides in the presence of reinforcing fibers pretreated with arylsulphonic acid chlorides at elevated temperatures.
Abstract translation: 通过在高温下用芳基磺酰氯预处理的增强纤维的存在下制备聚亚芳基硫化物来实现聚亚芳基硫化物的改进的纤维增强。
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4.发明授权Process for producing dispersions of water-soluble vinyl polymers and stabilizer for carrying out the process 失效用于生产水溶性乙烯基聚合物和稳定剂分散体的方法，用于进行该方法
公开(公告)号：US6075089A
公开(公告)日：2000-06-13
申请号：US125181
申请日：1998-10-05
Applicant: Werner Jaeger , Arvid Zimmermann , Mathias Hahn , Volker Hildebrandt , Karl Heinz Reichert
Inventor： Werner Jaeger , Arvid Zimmermann , Mathias Hahn , Volker Hildebrandt , Karl Heinz Reichert
CPC classification number: C08F283/06 , C08F2/10
Abstract: The present invention concerns a process for producing dispersions of watsoluble vinyl polymers and a stabilizer for carrying out this process. Such water-soluble, particularly cationic vinyl polymers, are employed on a large scale as process expediters for carrying out, for instance, separating processes in water treatment or waste-water purification, respectively, in the paper, coal and ore industries, in oil production or also in the food stuff industry, among others, for floculation, coagulation, retention or dewatering. According to the present invention, water-soluble vinyl polymers are homo- or copolymerized in the presence of a dispersion stabilizer of the invention. The stabilizer consists of a graft copolymer whose backbone is formed by polyethylene oxide and its grafted branches of cationic vinyl monomers. Among others, cationic, hydrophobically modified vinyl monomers can be advantageously employed. Copolymerizations can be carried out between cationic or non-ionic hydrophobically modified vinyl polymers and cationic or non-ionic, non-hydrophobically modified vinyl polymers.
Abstract translation: PCT No.PCT / DE97 / 00288 Sec。 371日期：1998年10月5日 102（e）日期1998年10月5日PCT提交1997年2月10日PCT公布。 公开号WO97 / 30094 日期：1997年8月21日本发明涉及一种水溶性乙烯基聚合物的分散体的制造方法及其制造方法。 大量使用这种水溶性，特别是阳离子乙烯基聚合物作为工艺加速器，用于在纸，煤和矿石工业，油中分别进行水处理或废水净化中的分离过程 生产或在食品行业，其中包括絮凝，凝结，保留或脱水。 根据本发明，水溶性乙烯基聚合物在本发明的分散稳定剂的存在下是均聚的或共聚合的。 稳定剂由接枝共聚物组成，其主链由聚环氧乙烷及其接枝的阳离子乙烯基单体分支形成。 其中，可以有利地使用阳离子，疏水改性的乙烯基单体。 可以在阳离子或非离子疏水改性的乙烯基聚合物和阳离子或非离子，非疏水改性的乙烯基聚合物之间进行共聚。
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公开(公告)号：US5888580A
公开(公告)日：1999-03-30
申请号：US956930
申请日：1997-10-23
Applicant: Georg Hinrichsen , Albert Vodermayer , Karl-Heinz Reichert , Lothar Kuhnert , Wolfgang Lindner , Gerd Goldmann
Inventor： Georg Hinrichsen , Albert Vodermayer , Karl-Heinz Reichert , Lothar Kuhnert , Wolfgang Lindner , Gerd Goldmann
CPC classification number: B29B15/12
Abstract: Continuous process for producing unidirectionally reinforced composite materials by impregnating a continuous reinforcing fiber strand with a thermoplastic matrix in an impregnating bath containing a dispersion of a thermoplastic powder by measuring the width of the strand leaving the impregnating bath and using this measured value for regulating the polymer concentration in the impregnating bath.
Abstract translation: 用于通过在含有热塑性粉末的分散体的浸渍浴中浸渍具有热塑性基质的连续增强纤维束的方法制造单向增强复合材料的连续方法，通过测量离开浸渍浴的线的宽度并使用该测量值来调节聚合物 在浸渍浴中浓缩。
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Patent Agency Ranking
公开(公告)号：US5447981A
公开(公告)日：1995-09-05
申请号：US225217
申请日：1994-04-08
Applicant: Jurgen Fock , Gotz Koerner , Karl-Heinz Reichert , Stephan Fengler , Roland Smolin
Inventor： Jurgen Fock , Gotz Koerner , Karl-Heinz Reichert , Stephan Fengler , Roland Smolin
Abstract: A poly(meth) acrylic acid dispersion with an organic solvent as outer phase, the dispersed phase particles having a low polydispersity is obtained by the free radical polymerization of (meth) acrylic acid and optionally co-monomers, which bring about a cross-linking of the poly(meth) acrylic acid, in a nonpolar, organic solvent in the presence of stabilizers, costabilizers, and initiators. The stabilizer is a block copolymer.
Abstract translation: 以有机溶剂作为外相的聚（甲基）丙烯酸分散体，通过（甲基）丙烯酸和任选的共聚单体的自由基聚合获得多分散性低的分散相颗粒，其导致交联 的聚（甲基）丙烯酸，在非极性有机溶剂中，在稳定剂，稳定剂和引发剂的存在下。 稳定剂是嵌段共聚物。
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公开(公告)号：US4206298A
公开(公告)日：1980-06-03
申请号：US869960
申请日：1978-01-16
Applicant: Karl-Heinz Reichert , Heiner Zimmermann , Wolf-Dieter Mitterberger , Rolf Kranzle , Kasimir Ruchlak
Inventor： Karl-Heinz Reichert , Heiner Zimmermann , Wolf-Dieter Mitterberger , Rolf Kranzle , Kasimir Ruchlak
CPC classification number: H01M2/1653 , C08F14/06
Abstract: Pulverulent polyvinyl chloride molding compositions capable of being sintered are produced by polymerizing vinyl chloride in suspension using suspension stabilizers and non ionic wetting agents and as emulsifier alkylaryl- and/or alkyl sulfonic acids. The molding compositions are especially suitable for making separating plates for electric cells.
Abstract translation: 通过使用悬浮稳定剂和非离子润湿剂以及作为烷基芳基 - 和/或烷基磺酸的乳化剂在悬浮液中聚合氯乙烯来制备能够进行烧结的粉状聚氯乙烯模塑组合物。 成型组合物特别适用于制造电池用隔板。
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公开(公告)号：US5877109A
公开(公告)日：1999-03-02
申请号：US930016
申请日：1997-11-10
Applicant: Karl-Heinz Reichert , Peter Marquardt , Christopher Eberstein , Birgit Garmatter , Gerd Sylvester
Inventor： Karl-Heinz Reichert , Peter Marquardt , Christopher Eberstein , Birgit Garmatter , Gerd Sylvester
CPC classification number: C08F4/54 , C08F36/04 , Y10S526/901
Abstract: Catalysts comprisingA) a rare earth alkoxide, a rare earth carboxylate and/or a rare earth coordination compound with diketones,B) an alumoxane andC) an inert, particulate, inorganic solid with a specific surface area of greater than 10 m.sup.2 /g and a pore volume of 0.3 to 15 ml/gare excellently suited to the polymerisation of conjugated dienes, in particular butadiene, in the gas phase.
Abstract translation: PCT No.PCT / EP96 / 01275 Sec。 371日期：1997年11月10日 102（e）日期1997年11月10日PCT 1996年3月22日PCT公布。 公开号WO96 / 31543 日期1996年10月10日催化剂包括A）稀土醇盐，稀土羧酸盐和/或与二酮的稀土配位化合物，B）铝氧烷和C）具有比表面积更大的惰性，颗粒状无机固体 超过10m 2 / g，孔体积为0.3-15ml / g非常适合在气相中共轭二烯，特别是丁二烯的聚合。
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公开(公告)号：US4705648A
公开(公告)日：1987-11-10
申请号：US741351
申请日：1985-06-05
Applicant: Karl-Heinz Reichert , Wolfgang Schoeppel , Stawros Ewangelidis , Jurgen Bednarz , Ulrich Leute
Inventor： Karl-Heinz Reichert , Wolfgang Schoeppel , Stawros Ewangelidis , Jurgen Bednarz , Ulrich Leute
Abstract: The production of thermoplastics by polymerization of olefins in the presence of light metal non-ferrous metal or alloys thereof by means of a heterogenous Ziegler-Natta catalyst is taught. Preferably, the polyolefin is crosslinked in regions thereof adjacent the metal particles. The product resins can be employed either alone or as a component of a polyblend with other polymers for the purpose of achieving heat removal with simultaneous electrical insulation in electronic and electrical engineering applications.
Abstract translation: 教导了通过使用异质齐格勒 - 纳塔催化剂在轻金属有色金属或其合金的存在下聚合烯烃来生产热塑性塑料。 优选地，聚烯烃在与金属颗粒相邻的区域中交联。 产品树脂可以单独使用或作为聚合物与其他聚合物的组分一起使用，以实现电子和电气工程应用中同时电绝缘的除热。
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10.发明授权公开(公告)号：US07291655B2
公开(公告)日：2007-11-06
申请号：US10479384
申请日：2002-05-29
Applicant: Karl-Heinz Reichert , Annette Wittebrock , Kalle Kallio
Inventor： Karl-Heinz Reichert , Annette Wittebrock , Kalle Kallio
CPC classification number: B01J31/14 , B01J8/20 , B01J8/24 , B01J19/12 , B01J19/123 , B01J19/128 , B01J31/143 , B01J31/2295 , B01J31/38 , B01J31/4084 , B01J38/00 , B01J2219/0879 , B01J2219/0886 , B01J2219/0892 , B01J2231/10 , B01J2231/12 , B01J2231/20 , B01J2531/48 , B01J2531/49 , C08F2/46 , C08F4/65912 , C08F4/65916 , C08F4/65922 , C08F4/65925 , C08F4/65927 , C08F10/00 , C08F10/02 , C08F110/02 , C08F210/00 , C08F210/02 , C08F291/00 , Y02P20/584 , Y10S522/912 , Y10S522/915 , C08F2/48 , C08F2500/03 , C08F2500/07 , C08F2500/12 , C08F2500/15 , C08F220/10
Abstract: A polymerization process with elevated productivity using a coordination catalyst, wherein electromagnetic radiation is applied during polymerization. The irradiation of light greatly increases the activity of the coordination catalyst.
Abstract translation: 使用配位催化剂提高生产率的聚合方法，其中在聚合过程中施加电磁辐射。 光的照射大大增加了配位催化剂的活性。
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