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1. 发明授权

US06340778B1 Process for catalytic aldol condensations by means of a multiphase reaction 有权
标题翻译：通过多相反应催化醛醇缩合的方法
公开(公告)号：US06340778B1
公开(公告)日：2002-01-22
申请号：US09694350
申请日：2000-10-24
申请人： Wilfried Bueschken , Klaus-Diether Wiese , Guido Protzmann , Juergen Koch
发明人： Wilfried Bueschken , Klaus-Diether Wiese , Guido Protzmann , Juergen Koch
IPC分类号： C07C4572
CPC分类号： B01J8/06 , B01J2208/00265 , C07C45/74 , C07C47/21
摘要： The invention relates to a process for the catalytic aldol condensation of aldehydes by means of a multiphase reaction in a tube reactor, wherein the catalyst is present in the continuous phase and at least one aldehyde is present in a dispersed phase and the loading factor B of the tube reactor is equal to or greater than 0.8; the aldol condensation products obtained in this way can be used for preparing alcohols or carboxylic acids.
摘要翻译：本发明涉及在管式反应器中通过多相反应催化醛醛缩合的方法，其中催化剂存在于连续相中，并且至少一种醛存在于分散相中，负载因子B为管式反应器等于或大于0.8; 以这种方式获得的醛醇缩合产物可用于制备醇或羧酸。

2. 发明授权

US5374740A Recrystallizable polyimides 失效
标题翻译：可再结晶的聚酰亚胺
公开(公告)号：US5374740A
公开(公告)日：1994-12-20
申请号：US113093
申请日：1993-08-30
申请人： Karin Elbl-Weiser , Juergen Koch
发明人： Karin Elbl-Weiser , Juergen Koch
IPC分类号： C08G73/10 , C08J5/18 , D01F6/74 , C07D403/14
CPC分类号： C08J5/18 , C08G73/1039 , C08G73/1042 , C08G73/1046 , C08G73/1053 , C08G73/1064 , D01F6/74 , C08J2379/08
摘要： Polyimides can be obtained by reacting a dianhydride component comprising 3,4,3',4'-bisphenyltetracarboxylic dianhydride, oxydiphthalic dianhydride and in addition further aromatic dianhydrides, and a diamine component comprising diamines of the formula ##STR1## and in addition further aromatic diamines.
摘要翻译：聚酰亚胺可以通过使包含3,4,3'，4'-双苯基四羧酸二酐，氧联二邻苯二甲酸二酐和另外的芳族二酸酐的二酐组分和包含下式的二胺的二胺组分（I）反应获得，进一步的芳族二胺。

3. 发明授权

US5081215A Preparation of polyaryleneetherketones 失效
标题翻译：聚乙二醇的制备
公开(公告)号：US5081215A
公开(公告)日：1992-01-14
申请号：US393793
申请日：1989-08-15
申请人： Juergen Koch , Wolfgang Stegmaier , Gerhard Heinz
发明人： Juergen Koch , Wolfgang Stegmaier , Gerhard Heinz
IPC分类号： C08G65/40 , C08G61/12
CPC分类号： C08G61/127
摘要： Polyaryleneetherketones are prepared by a quasicontinuous process, by Friedel-Crafts polycondensation of a reaction mixture containingA. a monomer system of(a)(1) an aromatic dicarboxylic acid chloride or phosgene and(2) a polynuclear aromatic having two exchangeable hydrogen atoms and/or(b) a polynuclear aromatic carboxylic acid chloride having one exchangeable hydrogen atom,B. a Lewis acid,C. if necessary, a Lewis base andD. an inert solvent.The reaction mixture is subjected to polycondensation in a first zone, with stirring, to a viscosity of not more than 2,000 mPa.s, then conveyed through a second, vertical, unstirred zone with plug flow by means of gas pressure, where the polycondensation is completed, and is finally discharged continuously.
摘要翻译：聚芳醚醚通过准连续法制备，通过Frieder-Crafts缩聚反应混合物，该反应混合物含有（a）（1）芳族二羧酰氯或光气的单体体系，和（2）具有两个可交换氢原子的多核芳烃和 /或（b）具有一个可交换氢原子的多核芳族羧酰氯，B.路易斯酸，C.如果需要，路易斯碱和D.惰性溶剂。反应混合物在搅拌下在第一区域进行缩聚，粘度不大于2,000mPa.s，然后通过气体压力通过气流压力输送通过第二垂直的未搅拌区域，其中缩聚反应完成，终于不停地出院。

4. 发明授权

US4867912A Highly heat-resistant polyaryl ether ketones 失效
标题翻译：高耐热聚芳醚酮
公开(公告)号：US4867912A
公开(公告)日：1989-09-19
申请号：US142715
申请日：1988-01-11
申请人： Gerhard Heinz , Juergen Koch , Manfred Eggersdorfer , Jochem Henkelmann , Helmut Muenstedt , Peter Ittemann
发明人： Gerhard Heinz , Juergen Koch , Manfred Eggersdorfer , Jochem Henkelmann , Helmut Muenstedt , Peter Ittemann
IPC分类号： C08G65/40 , C08L71/00 , C08L81/06
CPC分类号： C08L71/00 , C08G65/4012 , C08L81/06
摘要： Highly heat-resistant polyaryl ether ketones are composed of(A) from 50 to 100 mol % of repeat units of the general formula I ##STR1## or a ring-substituted C.sub.1 -C.sub.8 -alkyl, C.sub.1 -C.sub.8 -alkoxy, aryl, chlorine or fluorine derivative thereof and(B) from 0 to 50 mol % of repeat units, different from I, of the general formulae II and/or III ##STR2## or a ring-substituted C.sub.1 -C.sub.8 -alkyl, C.sub.1 -C.sub.8 -alkoxy, aryl, chlorine or fluorine derivative thereof, where Q, Q', Y, Y', T, T', Z and Z' are each --O--, --CO-- or a chemical bond, one or more of these substituents is a --CO-- group, and s, t and u are each 0 or 1.
摘要翻译：高耐热聚芳醚酮由（A）50-100摩尔％的通式I重复单元或环取代的C 1 -C 8烷基，C 1 -C 8 - 烷氧基，芳基，氯或氟衍生物和（B）0至50摩尔％的通式II和/或III与I不同的重复单元，或环 - 取代的C 1 -C 8 - 烷基，C 1 -C 8 - 烷氧基，芳基，氯或氟衍生物，其中Q，Q'，Y，Y'，T，T'，Z和Z'各自为-O - ， - 或化学键，这些取代基中的一个或多个是-CO-基团，s，t和u各自为0或1。

5. 发明授权

US4837296A Preparation of polyaryl ether ketones 失效
标题翻译：聚芳醚酮的制备
公开(公告)号：US4837296A
公开(公告)日：1989-06-06
申请号：US141726
申请日：1988-01-11
申请人： Gerhard Heinz , Juergen Koch , Manfred Eggersdorfer , Jochem Henkelmann
发明人： Gerhard Heinz , Juergen Koch , Manfred Eggersdorfer , Jochem Henkelmann
IPC分类号： C08G65/40
CPC分类号： C08G65/4087 , C08G65/4012
摘要： Polyaryl ether ketones are prepared by reacting aromatic dihydroxy compounds with aromatic dihalogen compounds in polar aprotic solvents in the presence of alkali metal carbonates, in particular by reacting aromatic dihydroxy compounds I ##STR1## or ring-substituted C.sub.1 -C.sub.8 -alkyl, C.sub.1 -C.sub.8 -alkoxy, aryl, chlorine or fluorine derivatives thereof, n and m each being 0 or 1, with aromatic dihalogen compounds ##STR2## or ring-substituted C.sub.1 -C.sub.8 -alkyl, C.sub.1 -C.sub.8 -alkoxy, aryl, chlorine or fluorine derivatives thereof, r and s each being 0 or 1, A being oxygen or a chemical bond and X being chlorine or fluorine.
摘要翻译：聚芳基醚酮通过芳族二羟基化合物与芳族二卤代化合物在极性非质子溶剂中在碱金属碳酸盐存在下反应来制备，特别是通过使芳族二羟基化合物（I）和/或环取代的C1-C8 - 烷基，C 1 -C 8 - 烷氧基，芳基，氯或氟衍生物，n和m各自为0或1，与芳族二卤化合物（II）或环取代的C 1 -C 8 - 烷基，C 1 -C 8 - 烷氧基，芳基，氯或氟衍生物，r和s各自为0或1，A为氧或化学键，X为氯或氟。

6. 发明授权

US07323588B2 Isononyl benzoates and their use 有权
标题翻译：异壬基苯甲酸酯及其用途
公开(公告)号：US07323588B2
公开(公告)日：2008-01-29
申请号：US10418103
申请日：2003-04-18
申请人： Michael Grass , Juergen Koch
发明人： Michael Grass , Juergen Koch
IPC分类号： C07C69/76 , C07C231/00 , C04B9/02 , C08L9/10 , B05D5/10 , B05D5/00
CPC分类号： C07C69/78 , C08K5/10 , C08K2201/014 , C08L27/06
摘要： The invention relates to isomeric nonyl benzoates, processes for their preparation, mixtures of the same with alkyl phthalate, alkyl adipate, or alkyl cyclohexanedicarboxylate, and also to the use of these mixtures.
摘要翻译：本发明涉及异构壬基苯甲酸酯，其制备方法，与邻苯二甲酸烷基酯，己二酸烷基酯或环己烷二羧酸烷基酯的混合物，以及这些混合物的用途。

7. 发明授权

US5334642A Stabilized polyaryl ether ketone molding compositions 失效
标题翻译：稳定的聚芳醚酮模塑组合物
公开(公告)号：US5334642A
公开(公告)日：1994-08-02
申请号：US998730
申请日：1992-12-30
申请人： Juergen Koch , Gerhard Heinz
发明人： Juergen Koch , Gerhard Heinz
IPC分类号： C08K5/34 , C08K5/00 , C08K7/02 , C08L71/08 , C08L71/10 , C08K5/45 , C08K5/48
CPC分类号： C08K5/005
摘要： Stabilized polyaryl ether ketone molding compositions containing as essential componentsA) from 50 to 99.99% by weight of a polyaryl ether ketone prepared by electrophilic polycondensation and composed to an extent of not less than 50 mol % of units of the formula I' ##STR1## where s and t are each 0, 1, 2 or 3, T and T' are each --O-- or --CO-- and Ar is meta-phenylene, paraphenylene or two aromatic rings linked to each other in the meta or para position by a chemical bond, or the ring-substituted C.sub.1 -C.sub.8 -alkyl, C.sub.6 -C.sub.20 -aryl or halogen derivatives thereof,B) from 0.01 to 4% by weight of at least one organic compound which has a base constant pk.sub.b within the range from 2 to 12 and a boiling point of higher than 300.degree. C.,C) from 0 to 50% by weight of a further thermoplastic other than A), andD) from 0 to 45% by weight of fibrous or particulate fillers or mixtures thereof.
摘要翻译：含有作为基本成分的稳定化的聚芳基醚酮成型组合物A）50〜99.99重量％的通过亲电缩聚反应制备的聚芳基醚酮，其量为不低于50摩尔％的式I'单元，其中s和t各自为0,1,2或3，T和T'各自为-O-或-CO-，Ar为间位亚苯基，对亚苯基或两个在间位或对位相互连接的芳环，化学键或环取代的C 1 -C 8 - 烷基，C 6 -C 20 - 芳基或其卤素衍生物，B）0.01至4重量％的至少一种有机化合物，其碱值常数pkb在 2至12，沸点高于300℃，C）0至50重量％的除A）以外的其它热塑性塑料，D）0至45重量％的纤维或颗粒填料或混合物其中。

8. 发明授权

US4997902A Polyaryl ethers which are stable at high temperatures and have improved processibility 失效
标题翻译：在高温下稳定且具有改善的加工性的聚芳醚
公开(公告)号：US4997902A
公开(公告)日：1991-03-05
申请号：US308638
申请日：1989-02-10
申请人： Juergen Koch , Robert R. Lieder , Gerhard Heinz
发明人： Juergen Koch , Robert R. Lieder , Gerhard Heinz
IPC分类号： C08L71/12 , C08G61/12 , C08G65/40 , C08G75/23 , C08L65/00 , C08L71/00 , C08L81/00 , C08L81/06 , D01F6/66
CPC分类号： C08L65/00 , C08G61/127 , C08G65/4012 , C08G75/23 , C08L71/00 , C08L2205/05
摘要： Polyaryl ethers which are stable at high temperatures essentially consist of(A) from 60 to 97 mol % of repeating units of the general formula I ##STR1## where l and m are each 1 or 2, or their C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.6 -alkoxy, aryl, chlorine or fluorine derivatives which are substituted in the nucleus,(B) from 3 to 40 mol % of repeating units of the general formula II ##STR2## where n is 1 or 2, or their C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.6 -alkoxy, aryl, chlorine or fluorine derivatives which are substituted in the nucleus, and furthermore(C) from 0 to 15 mol % of repeating units of the general formulae III and/or IV ##STR3## where Ar is ##STR4## or a C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.6 -alkoxy, chlorine or fluorine derivative thereof, r is 0 or 1 and p, q and s are each 1 or 2, or their C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.6 -alkoxy, aryl, chlorine or fluorine derivatives which are substituted in the nucleus.
摘要翻译：在高温下稳定的聚芳基醚基本上由（A）60至97摩尔％的通式I（I）的重复单元，其中l和m各自为1或2，或其C1-C6- 烷基，C 1 -C 6 - 烷氧基，芳基，氯或氟衍生物，（B）3-40摩尔％的通式II（II）的重复单元，其中n为1或2 或它们在核中被取代的C 1 -C 6 - 烷基，C 1 -C 6 - 烷氧基，芳基，氯或氟衍生物，此外（C）0至15摩尔％的通式III和/或（IV）其中Ar是其中Ar是其中Ar是0或1的C1-C6烷基，C1-C6-烷氧基，氯或氟衍生物，其中Ar是和p，q和s各自为1或2，或其在核中被取代的C 1 -C 6 - 烷基，C 1 -C 6 - 烷氧基，芳基，氯或氟衍生物。

9. 发明申请

US20100168348A1 ANIONIC SPRAY POLYMERIZATION OF STYRENE 审中-公开
标题翻译：苯乙烯的阴离子喷涂聚合
公开(公告)号：US20100168348A1
公开(公告)日：2010-07-01
申请号：US12063166
申请日：2006-08-01
申请人： Wolfgang Loth , Volker Seidl , Stefan Bruhns , Klaus-Dieter Hungenberg , Juergen Koch , Christian Schade , Claudius Schwittay
发明人： Wolfgang Loth , Volker Seidl , Stefan Bruhns , Klaus-Dieter Hungenberg , Juergen Koch , Christian Schade , Claudius Schwittay
IPC分类号： C08L25/06 , C08F2/00
CPC分类号： C08F112/08 , C08F2/00
摘要： The invention relates to a process for continuously preparing styrene polymers by anionic spray polymerization, which comprises i) styrene and the initiator solution being mixed in a dynamic or static mixer and then the mixture being sprayed, ii) the resultant droplets passing from the liquid monomer state to the melted polymer state during their free fall in the spraying tower, iii) the melt droplets being collected as a melt at the foot of the tower, the melt having a monomer content of below 1%, preferably below 0.1% (
摘要翻译：本发明涉及通过阴离子喷雾聚合连续制备苯乙烯聚合物的方法，该方法包括i）苯乙烯和引发剂溶液在动态或静态混合器中混合，然后混合物喷雾，ii）从液体单体在熔融聚合物状态下在熔融聚合物状态下自由落体在喷雾塔中，iii）熔体液滴在塔的底部作为熔体收集，熔体的单体含量低于1％，优选低于0.1％（<1000 ppm），并通过合适的方式排出。

10. 发明授权

US5208278A Stabilized polyaryl ether ketone molding compositions 失效
标题翻译：稳定的聚醚醚酮模塑组合物
公开(公告)号：US5208278A
公开(公告)日：1993-05-04
申请号：US677336
申请日：1991-03-29
申请人： Juergen Koch , Gerhard Heinz
发明人： Juergen Koch , Gerhard Heinz
IPC分类号： C08K5/34 , C08K5/00 , C08K7/02 , C08L71/08 , C08L71/10
CPC分类号： C08K5/005
摘要： Stabilized polyaryl ether ketone molding compositions containing as essential componentsA) from 50 to 99.99% by weight of a polyaryl ether ketone prepared by electrophilic polycondensation and composed to an extent of not less than 50 mol % of units of the formula I' ##STR1## where s and t are each 0, 1, 2 or 3, T and T' are each --0-- or --CO-- and Ar is meta-phenylene, paraphenylene or two aromatic rings linked to each other in the meta or para position by a chemical bond, or the ring-substituted C.sub.1 -C.sub.8 -alkyl, C.sub.6 -C.sub.20 -aryl or halogen derivatives thereof,B) from 0.01 to 4% by weight of at least one organic compound which has a base constant pk.sub.b within the range from 2 to 12 and a boiling point of higher than 300.degree. C.,C) from 0 to 50% by weight of a further thermoplastic other than A), andD) from 0 to 45% by weight of fibrous or particulate fillers or mixtures thereof.
摘要翻译：含有作为基本成分的稳定化的聚芳基醚酮成型组合物A）50〜99.99重量％的通过亲电缩聚反应制备的聚芳基醚酮，其量为不低于50摩尔％的式I'单元， I'其中s和t各自为0,1,2或3，T和T'各自为-O-或-CO-，Ar为间亚苯基，对亚苯基或两个在元或对位中彼此连接的芳环。或其环取代的C 1 -C 8 - 烷基，C 6 -C 20 - 芳基或其卤素衍生物，B）0.01至4重量％的至少一种有机化合物，所述有机化合物在范围为2至12，沸点高于300℃，C）0至50重量％的除A）之外的另外的热塑性塑料，D）0至45重量％的纤维或颗粒填料或其混合物。

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