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1.发明授权Method for transferring aqueous polymer dispersions from one container to another container 有权将聚合物水分散体从一个容器转移到另一容器的方法公开(公告)号：US07124768B2
公开(公告)日：2006-10-24
申请号：US10467168
申请日：2002-02-02
IPC分类号： F17D1/18
CPC分类号： C08F6/003 , Y10T137/0396 , Y10T137/3115 , Y10T137/86187
摘要： A method of transferring an aqueous polymer dispersion with a temperature ≧50° C. from a vessel 1 via a connecting line to a vessel 2 is described.
摘要翻译： 描述了通过连接线将温度> = 50℃的聚合物水分散体从容器1转移到容器2的方法。
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公开(公告)号：US08188197B2
公开(公告)日：2012-05-29
申请号：US12742552
申请日：2008-09-08
申请人： Ilshat Gubaydullin , Karl-Heinz Wassmer , Robert Rupaner , Jochen Kessler , Guillermo Arens , Gerald Wildburg , Christian Magin , Wolfgang Huemmer , Lambertus Manders , Rudolf Schuhmacher , Oliver Birkert
发明人： Ilshat Gubaydullin , Karl-Heinz Wassmer , Robert Rupaner , Jochen Kessler , Guillermo Arens , Gerald Wildburg , Christian Magin , Wolfgang Huemmer , Lambertus Manders , Rudolf Schuhmacher , Oliver Birkert
CPC分类号： B01J19/0006 , B01J19/18 , B01J2219/00166 , B01J2219/00184 , C08F2/00 , C08F2/24 , C08F2400/02
摘要： The present invention relates to a method for performing a polymerization process in a stirred reactor, wherein a critical time window is determined by means of a monitor of at least one polymerization process parameter and an associated process window, and when a critical time window is present, an adaptation of process conditions is made in order to configure the polymerization process to conform to the process window.
摘要翻译： 本发明涉及一种在搅拌反应器中进行聚合过程的方法，其中通过至少一个聚合过程参数和相关工艺窗口的监测来确定临界时间窗，并且当存在临界时间窗时 为了配置聚合过程以符合工艺窗口，进行工艺条件的适应。
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公开(公告)号：US08420751B2
公开(公告)日：2013-04-16
申请号：US13442221
申请日：2012-04-09
申请人： Ilshat Gubaydullin , Karl-Heinz Wassmer , Robert Rupaner , Jochen Kessler , Guillermo Arens , Gerald Wildburg , Christian Magin , Wolfgang Huemmer , Lambertus Manders , Rudolf Schuhmacher , Oliver Birkert
发明人： Ilshat Gubaydullin , Karl-Heinz Wassmer , Robert Rupaner , Jochen Kessler , Guillermo Arens , Gerald Wildburg , Christian Magin , Wolfgang Huemmer , Lambertus Manders , Rudolf Schuhmacher , Oliver Birkert
CPC分类号： B01J19/0006 , B01J19/18 , B01J2219/00166 , B01J2219/00184 , C08F2/00 , C08F2/24 , C08F2400/02
摘要： Provided is a method for performing a polymerization process in a stirred reactor, wherein a critical time window is determined by means of a monitor of at least one polymerization process parameter and an associated process window, and when a critical time window is present, an adaptation of process conditions is made in order to configure the polymerization process to conform to the process window.
摘要翻译： 提供了一种在搅拌反应器中进行聚合过程的方法，其中通过至少一个聚合过程参数和相关工艺窗口的监测来确定临界时间窗，并且当存在临界时间窗时，适应 的工艺条件是为了配置聚合过程以符合工艺窗口。
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公开(公告)号：US20100261853A1
公开(公告)日：2010-10-14
申请号：US12742552
申请日：2008-09-08
申请人： Ilshat Gubaydullin , Karl-Heinz Wassmer , Robert Rupaner , Jochen Kessler , Guillermo Arens , Gerald Wildburg , Christian Magin , Wolfgang Huemmer , Lambertus Manders , Rudolf Schuhmacher , Oliver Birkert
发明人： Ilshat Gubaydullin , Karl-Heinz Wassmer , Robert Rupaner , Jochen Kessler , Guillermo Arens , Gerald Wildburg , Christian Magin , Wolfgang Huemmer , Lambertus Manders , Rudolf Schuhmacher , Oliver Birkert
CPC分类号： B01J19/0006 , B01J19/18 , B01J2219/00166 , B01J2219/00184 , C08F2/00 , C08F2/24 , C08F2400/02
摘要： The present invention relates to a method for performing a polymerization process in a stirred reactor, wherein a critical time window is determined by means of a monitor of at least one polymerization process parameter and an associated process window, and when a critical time window is present, an adaptation of process conditions is made in order to configure the polymerization process to conform to the process window.
摘要翻译： 本发明涉及一种在搅拌反应器中进行聚合过程的方法，其中通过至少一个聚合过程参数和相关工艺窗口的监测来确定临界时间窗，并且当存在临界时间窗时 为了配置聚合过程以符合工艺窗口，进行工艺条件的适应。
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5.发明申请POLYSULPHONES AND POLYETHER SULPHONES WITH REDUCED YELLOW INDEX AND PROCESSES FOR THEIR PREPARATION 审中-公开具有减少黄色指数的聚硅氧烷和聚醚砜及其制备方法公开(公告)号：US20090275725A1
公开(公告)日：2009-11-05
申请号：US12306152
申请日：2007-06-13
申请人： Christian Dienes , Marco Krüger , Stefan Müssig , Jörg Erbes , Achim Stammer , Martin Weber , Karl-Heinz Wassmer , Gerhard Lange
发明人： Christian Dienes , Marco Krüger , Stefan Müssig , Jörg Erbes , Achim Stammer , Martin Weber , Karl-Heinz Wassmer , Gerhard Lange
摘要： The present invention relates to a process for the preparation of polysulfones having a yellowness index according to DIN 6167 of less than 19 and polyether sulfones having a yellowness index according to DIN 6167 of less than 30, wherein the polymerization is carried out in basic, aprotic solvents with the use of a positively conveying stirrer passing close to the wall. The present invention also relates to the polyether sulfones and polysulfones obtainable for the first time by this process and to the use of such polymers for the production of moldings, films, membranes and foams.
摘要翻译： 本发明涉及一种制备根据DIN 6167的黄度指数小于19的聚砜的方法，其具有根据DIN 6167的黄度指数小于30的聚醚砜，其中聚合以碱性，非质子 使用正向输送的搅拌器通过靠近壁的溶剂。 本发明还涉及通过该方法首次获得的聚醚砜和聚砜以及这种聚合物用于生产模制品，膜，膜和泡沫体的用途。
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公开(公告)号：US5563178A
公开(公告)日：1996-10-08
申请号：US447076
申请日：1995-05-22
申请人： Rolf Henn , Siegmund Besecke , Andreas Deckers , Norbert Guentherberg , Martin Brudermueller , Gerhard Nestler , Karl-Heinz Wassmer
发明人： Rolf Henn , Siegmund Besecke , Andreas Deckers , Norbert Guentherberg , Martin Brudermueller , Gerhard Nestler , Karl-Heinz Wassmer
CPC分类号： C08J9/16 , C08J2325/08 , C08J2351/00
摘要： An expandable styrene polymer comprisinga) from 0 to 90% by weight of a styrene polymer or styrene copolymer other than b) contains at least 50% by weight of copolymerized styrene,b) from 10 to 100% by weight of a styrene/methacrylamide copolymer comprising from 0.5 to 50% by weight of at least one copolymerized N-substituted methacrylamide of the formula I ##STR1## where R.sup.1 and R.sup.2 are identical or different and are hydrogen, C.sub.1 - to C.sub.15 -alkyl, C.sub.6 - to C.sub.16 -cycloalkyl or C.sub.6 - to C.sub.20 -aryl, it being possible, if R.sup.1 and R.sup.2 contain at least 2 carbon atoms, for at least 2 carbon atoms to be linked via hetero atoms, andc) from 1 to 15% by weight, based on the sum of a) and b), of an aliphatic C.sub.3 - to C.sub.9 -hydrocarbon and/or carbon dioxide as blowing agent.
摘要翻译： 包含a）0至90重量％的除b）之外的苯乙烯聚合物或苯乙烯共聚物的可发性苯乙烯聚合物含有至少50重量％的共聚苯乙烯，b）10至100重量％的苯乙烯/甲基丙烯酰胺 共聚物，其包含0.5至50重量％的至少一种式I的共聚N-取代的甲基丙烯酰胺，其中R 1和R 2相同或不同，为氢，C 1至C 15 - 烷基，C 6至C 16 - 环烷基或C 6 -C 20芳基，如果R 1和R 2含有至少2个碳原子，则通过杂原子连接至少2个碳原子，c）1至15重量％，基于 作为发泡剂的脂族C 3 -C 9烃和/或二氧化碳的a）和b）的总和。
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公开(公告)号：US5496864A
公开(公告)日：1996-03-05
申请号：US439898
申请日：1995-05-12
申请人： Rolf Henn , Klaus Hahn , Hans Ho/ nl , Walter Heckmann , Karl-Heinz Wassmer , Erich Klement , Joachim Fischer
发明人： Rolf Henn , Klaus Hahn , Hans Ho/ nl , Walter Heckmann , Karl-Heinz Wassmer , Erich Klement , Joachim Fischer
CPC分类号： C08J9/18 , C08J9/0061 , C08J9/232 , C08J2325/04 , C08J2351/06 , C08J2409/00 , C08J2423/00 , C08J2453/00
摘要： The invention relates to expandable styrene polymers for elastic polystyrene foams, comprisinga) from 50 to 75% by weight of polystyrene and/or a styrene copolymer containing at least 50% by weight of copolymerized styrene,b) from 5 to 30% by weight of a styrene-soluble elastomer,c) from 5 to 20% by weight of at least one block copolymer containing styrene as one component,d) from 15 to 50% by weight of at least one polyolefin,e) from 1 to 15% by weight, based on the sum of a) and b), of a low-boiling blowing agent, and, if desired,f) conventional additives in effective amounts,and to foams produced therefrom.
摘要翻译： 本发明涉及用于弹性聚苯乙烯泡沫的可发性苯乙烯聚合物，其包含a）50至75重量％的聚苯乙烯和/或含有至少50重量％共聚苯乙烯的苯乙烯共聚物，b）5至30重量％ 的苯乙烯可溶性弹性体，c）5至20重量％的至少一种含苯乙烯作为一种组分的嵌段共聚物，d）15至50重量％的至少一种聚烯烃，e）1至15重量％ （a）和b）的总和，低沸点发泡剂，以及如果需要，f）有效量的常规添加剂，以及由其制备的泡沫。
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公开(公告)号：US08211987B2
公开(公告)日：2012-07-03
申请号：US13084805
申请日：2011-04-12
IPC分类号： C08F283/00 , C08F297/04
摘要： The present invention relates to a method for reducing residual volatiles from polymer compositions.
摘要翻译： 本发明涉及从聚合物组合物中还原残留挥发物的方法。
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9.发明授权
公开(公告)号：US5854297A
公开(公告)日：1998-12-29
申请号：US755256
申请日：1996-11-22
IPC分类号： C08J9/16 , C08F212/08 , C08F212/32 , C08J9/18 , C08J9/228 , C09K21/14 , C08F14/00 , C08J9/20
CPC分类号： C08J9/228 , C08J9/18 , C08J2325/08
摘要： Foam materials based on copolymers of styrene with from 2 to 50 mol % of 1,1-diphenylethene have a high heat distortion resistance.
摘要翻译： 基于苯乙烯与2-50mol％的1,1-二苯乙烯的共聚物的泡沫材料具有高耐热变形性。
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公开(公告)号：US5525636A
公开(公告)日：1996-06-11
申请号：US439899
申请日：1995-05-12
申请人： Rolf Henn , Klaus Hahn , Wolfgang Loth , Walter Heckmann , Uwe Blumenstein , Hans-Dieter Schwaben , Karl-Heinz Wassmer , Hermann Tatzel
发明人： Rolf Henn , Klaus Hahn , Wolfgang Loth , Walter Heckmann , Uwe Blumenstein , Hans-Dieter Schwaben , Karl-Heinz Wassmer , Hermann Tatzel
CPC分类号： C08J9/232 , C08J9/18 , C08J2351/04
摘要： The invention relates to expandable styrene polymers for elastic polystyrene foams, comprisinga) from 75 to 98% by weight of polystyrene and/or a styrene copolymer containing at least 50% by weight of copolymerized styrene,b) from 2 to 25% by weight of at least one styrene-soluble elastomer,c) from 1 to 15% by weight, based on the sum of a) and b), of a low-boiling blowing agent, and, if desired,d) conventional additives in effective amounts,where the unfoamed beads have a structure in which the elastomer phase is dispersed in the polystyrene phase in the form of cell particles, and to foams and foam moldings produced therefrom.
摘要翻译： 本发明涉及用于弹性聚苯乙烯泡沫的可发性苯乙烯聚合物，其包含a）75至98重量％的聚苯乙烯和/或含有至少50重量％共聚苯乙烯的苯乙烯共聚物，b）2至25重量％ 的至少一种苯乙烯可溶性弹性体，c）1至15重量％，基于a）和b）的总和，低沸点发泡剂，以及如果需要，d）有效量的常规添加剂 其中未发泡的珠粒具有其中弹性体相以细胞颗粒形式分散在聚苯乙烯相中的结构，以及由其制备的泡沫和泡沫塑料模制品。
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