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1. 发明授权

US07345133B2 Branched polycarbonates 有权
标题翻译：支化聚碳酸酯
公开(公告)号：US07345133B2
公开(公告)日：2008-03-18
申请号：US11263678
申请日：2005-11-01
申请人： Helmut-Werner Heuer , Rolf Wehrmann , Ulrich Blaschke , Michael Erkelenz
发明人： Helmut-Werner Heuer , Rolf Wehrmann , Ulrich Blaschke , Michael Erkelenz
IPC分类号： C08G64/00
CPC分类号： C08G64/14
摘要： A branched polycarbonate and processes for its preparation are disclosed. The polycarbonate contains structural units conforming to in which R1, R2, R3 and R4 mutually independently denote C1-C10 alkyl, R5, R6 and R7 mutually independently denote hydrogen or C1-C10 alkyl, or R1 and R2, and R3 and R4, with the carbon atom to which they are attached, form a C5-C10 cycloalkyl group, wherein the cycloalkyl group may be substituted.
摘要翻译：公开了一种支化聚碳酸酯及其制备方法。聚碳酸酯包含与R 1，R 2，R 3和R 4相互独立地符合的结构单元表示C 1 -C 10烷基，R 5，R 6和R 7 >相互独立地表示氢或C 1 -C 10烷基，或R 1和R 2，R 2和R 2独立地表示氢或C 1 -C 10烷基，与它们所连接的碳原子一起形成C 5 -C 10亚烷基，环烷基，其中环烷基可以被取代。

2. 发明申请

US20060094855A1 Branched polycarbonates 有权
标题翻译：支化聚碳酸酯
公开(公告)号：US20060094855A1
公开(公告)日：2006-05-04
申请号：US11263678
申请日：2005-11-01
申请人： Helmut-Werner Heuer , Rolf Wehrmann , Ulrich Blaschke , Michael Erkelenz
发明人： Helmut-Werner Heuer , Rolf Wehrmann , Ulrich Blaschke , Michael Erkelenz
IPC分类号： C08G64/00
CPC分类号： C08G64/14
摘要： A branched polycarbonate and processes for its preparation are disclosed. The polycarbonate contains structural units conforming to in which R1, R2, R3 and R4 mutually independently denote C1-C10 alkyl, R5, R6 and R7 mutually independently denote hydrogen or C1-C10 alkyl, or R1 and R2, and R3 and R4, with the carbon atom to which they are attached, form a C5-C10 cycloalkyl group, wherein the cycloalkyl group may be substituted.
摘要翻译：公开了一种支化聚碳酸酯及其制备方法。聚碳酸酯包含与R 1，R 2，R 3和R 4相互独立地符合的结构单元表示C 1 -C 10烷基，R 5，R 6和R 7 >相互独立地表示氢或C 1 -C 10烷基，或R 1和R 2，R 2和R 2独立地表示氢或C 1 -C 10烷基，与它们所连接的碳原子一起形成C 5 -C 10亚烷基，环烷基，其中环烷基可以被取代。

3. 发明申请

US20130005873A1 POLYCARBONATE COMPOSITIONS WITH PHENOLICALLY SUBSTITUTED TRIAZINE DERIVATIVE 有权
标题翻译：具有酚基取代的三嗪衍生物的聚碳酸酯组合物
公开(公告)号：US20130005873A1
公开(公告)日：2013-01-03
申请号：US13513787
申请日：2010-12-01
申请人： Alexander Meyer , Claus Rüdiger , Ulrich Blaschke , Michael Wagner
发明人： Alexander Meyer , Claus Rüdiger , Ulrich Blaschke , Michael Wagner
IPC分类号： C08K5/3492 , C08K5/3475 , C08L69/00
CPC分类号： C08K5/3467 , B32B27/18 , B32B27/365 , C08K5/3492 , C08L69/00
摘要： The invention relates to compositions containing polycarbonate and defined quantities of a triazine, and to the production and use thereof for producing moulded parts, in particular optical quality sheets and tubes, according to an extrusion method
摘要翻译：本发明涉及包含聚碳酸酯和一定量的三嗪的组合物，以及根据挤出方法生产和使用其用于生产模制部件，特别是光学质量片材和管子的方法

4. 发明申请

US20050240065A1 EXTRACTION OF PHENOL-CONTAINING EFFLUENT STREAMS 失效
标题翻译：含酚含量流的萃取
公开(公告)号：US20050240065A1
公开(公告)日：2005-10-27
申请号：US11108237
申请日：2005-04-18
申请人： Ulrich Blaschke , Stefan Westernacher
发明人： Ulrich Blaschke , Stefan Westernacher
IPC分类号： C02F1/04 , C02F1/26 , C02F1/28 , C07C37/72 , C07C37/74 , C07C37/82 , C07C37/68
CPC分类号： C02F1/26 , C02F1/04 , C02F1/283 , C02F2101/345 , C02F2103/36 , C07C37/685 , C07C37/72 , C07C37/74 , C07C37/82 , C07C39/04
摘要： A process for extracting phenol from a phenol-containing aqueous solution is disclosed. The process entails contacting the aqueous solution with an extracting agent that comprise a mixture of 60 to 99% of methyl isobutyl ketone, 1 to 40% of anisole and 0 to 20% of mesitylene.
摘要翻译：公开了一种从含苯酚的水溶液中提取苯酚的方法。该方法使水溶液与包含60-99％的甲基异丁基酮，1至40％的苯甲醚和0至20％的均三甲苯的混合物的萃取剂接触。

5. 发明授权

US09359489B2 Polymer composition having a filler content and coextruded sheet obtainable therefrom 有权
标题翻译：具有填料含量的聚合物组合物和可从其获得的共挤出片材
公开(公告)号：US09359489B2
公开(公告)日：2016-06-07
申请号：US14237063
申请日：2012-08-07
申请人： Ulrich Blaschke , Heinrich Hähnsen , Peter Schwarz , Klaus Kraner , Hans-jürgen Thiem , Michael Wagner
发明人： Ulrich Blaschke , Heinrich Hähnsen , Peter Schwarz , Klaus Kraner , Hans-jürgen Thiem , Michael Wagner
IPC分类号： C08K7/28 , B32B27/20 , C08K9/06 , C08L69/00 , B32B27/36 , B29C47/06 , B32B27/08 , C08K3/32 , C08K5/134
CPC分类号： C08K7/28 , B29C47/06 , B32B27/08 , B32B27/20 , B32B27/365 , B32B2250/244 , B32B2264/101 , B32B2305/30 , C08K3/32 , C08K5/1345 , C08K9/06 , C08L69/00 , Y10T428/1321 , Y10T428/24967 , Y10T428/249972
摘要： The present invention relates to a polymer composition containing polycarbonate with a weight-average molecular weight Mw of from 24,000 to 33,000 and 5.0 wt. % to 20.0 wt. % (based on the total amount of the composition) of glass hollow spheres with an alkalinity of less than 1.0 meq/g. The present invention furthermore provides coextruded sheets in which the coextruded layer contains this polymer composition, and shaped articles produced therefrom, in particular containers and pieces of luggage, very particularly suitcases. Sheets which are obtainable with the polymer composition according to the invention have a high mechanical stability, a high scratch resistance, pleasant haptic properties and an excellent homogeneous external visual impression. The present invention furthermore relates to a process for the preparation of these polymer compositions and a process for production of the sheets according to the invention.
摘要翻译：本发明涉及包含重均分子量Mw为24,000至33,000和5.0重量％的聚碳酸酯的聚合物组合物。％至20.0重量％％（基于组合物的总量）的碱度小于1.0meq / g的玻璃空心球。本发明还提供了共挤出片材，其中共挤出层包含该聚合物组合物，以及由其制备的成型制品，特别是容器和行李件，特别是手提箱。用本发明的聚合物组合物可获得的片材具有高机械稳定性，高耐擦伤性，令人愉快的触觉特性和优异的均匀的外部视觉印象。本发明还涉及这些聚合物组合物的制备方法和根据本发明的片材的制造方法。

6. 发明申请

US20090143619A1 PROCESS FOR THE PRODUCTION OF PHOSGENE WITH REDUCED CO EMISSION 审中-公开
标题翻译：减少排放产生磷灰石的方法
公开(公告)号：US20090143619A1
公开(公告)日：2009-06-04
申请号：US12275810
申请日：2008-11-21
申请人： Hermann Kauth , Ulrich Blaschke , Wilfried Kaschube , Klaus Kebler , Christian Kords , Thomas Elsner
发明人： Hermann Kauth , Ulrich Blaschke , Wilfried Kaschube , Klaus Kebler , Christian Kords , Thomas Elsner
IPC分类号： C07C51/58
CPC分类号： B01J8/067 , B01J8/025 , B01J8/048 , B01J2208/00274 , B01J2208/00548 , B01J2208/00592 , B01J2208/025 , B01J2219/00006 , B01J2219/0004 , C01B32/80
摘要： The application relates to a process for the continuous production of phosgene from chlorine and CO with reduction of the carbon monoxide emission (CO emission).
摘要翻译：该申请涉及一种从一氧化碳排放（CO排放）减少而从氯和CO连续生产光气的方法。

7. 发明授权

US07427694B2 Process for the preparation of high-purity bisphenol A 有权
标题翻译：高纯度双酚A的制备方法
公开(公告)号：US07427694B2
公开(公告)日：2008-09-23
申请号：US11971314
申请日：2008-01-09
申请人： Ulrich Blaschke , Stefan Westernacher , Arne Braun , Raymond Audenaert , Jesko Zank
发明人： Ulrich Blaschke , Stefan Westernacher , Arne Braun , Raymond Audenaert , Jesko Zank
IPC分类号： C07C37/68
CPC分类号： C07C39/16 , C07C37/20 , C07C37/84
摘要： A process for the preparation of high purity bisphenol A is disclosed. The multi-step process entails a process whereby bisphenol A of a purity of preferably at least 99.8% can be obtained.
摘要翻译：公开了制备高纯度双酚A的方法。多步法需要一种纯度优选至少为99.8％的双酚A的方法。

8. 发明授权

US06972345B2 Extraction of phenol-containing effluent streams 失效
标题翻译：提取含苯酚的流出物流
公开(公告)号：US06972345B2
公开(公告)日：2005-12-06
申请号：US11108237
申请日：2005-04-18
申请人： Ulrich Blaschke , Stefan Westernacher
发明人： Ulrich Blaschke , Stefan Westernacher
IPC分类号： C02F1/04 , C02F1/26 , C02F1/28 , C07C37/72 , C07C37/74 , C07C37/82 , C07C39/16
CPC分类号： C02F1/26 , C02F1/04 , C02F1/283 , C02F2101/345 , C02F2103/36 , C07C37/685 , C07C37/72 , C07C37/74 , C07C37/82 , C07C39/04
摘要： A process for extracting phenol from a phenol-containing aqueous solution is disclosed. The process entails contacting the aqueous solution with an extracting agent that comprise a mixture of 60 to 99% of methyl isobutyl ketone, 1 to 40% of anisole and 0 to 20% of mesitylene.
摘要翻译：公开了一种从含苯酚的水溶液中提取苯酚的方法。该方法使水溶液与包含60-99％的甲基异丁基酮，1至40％的苯甲醚和0至20％的均三甲苯的混合物的萃取剂接触。

9. 发明申请

US20050215833A1 Production of bisphenol-A with reduced sulfur content 失效
标题翻译：生产具有降低硫含量的双酚A
公开(公告)号：US20050215833A1
公开(公告)日：2005-09-29
申请号：US11043800
申请日：2005-01-26
申请人： Rainer Neumann , Ulrich Blaschke , Stefan Westernacher
发明人： Rainer Neumann , Ulrich Blaschke , Stefan Westernacher
IPC分类号： C07C37/20 , C07C37/82 , C07C37/84 , C07C39/16 , C08G64/06
CPC分类号： C07C37/20 , C07C37/70 , C07C37/82 , C07C37/84 , C08G64/06 , C07C39/16
摘要： A process for the production of bisphenol-A having low concentration of sulphur is disclosed. The process comprise a) reacting phenol with acetone in the presence of a sulfonic acid ion exchanger to form a product mixture containing water, bisphenol-A/phenol adduct, phenol and sulfurous particles, and b) filtering the product mixture to separate the sulfurous particles to obtain a purified product mixture that contains water, phenol and bisphenol-A/phenol adduct. In one embodiment of the process further comprise distilling the purified product mixture to remove the water to obtain a first material system that contains said adduct and phenol, crystallizing the adduct, and removing the phenol by filtration using a filtering apparatus to obtain crystalline adduct. In a yet additional embodiment the process comprise crystallizing the purified product mixture to obtain a second material system that contains crystalline adduct, water and phenol and removing the phenol and water by filtration using a filtering apparatus to obtain crystalline adduct.
摘要翻译：公开了一种生产低浓度硫的双酚A的方法。该方法包括a）在磺酸离子交换剂存在下使苯酚与丙酮反应，形成含有水，双酚A /苯酚加成物，苯酚和亚硫酸颗粒的产物混合物，和b）过滤产物混合物以分离出亚硫酸颗粒以获得含有水，苯酚和双酚A /苯酚加合物的纯化产物混合物。在该方法的一个实施方案中还包括蒸馏纯化的产物混合物以除去水以获得含有所述加合物和苯酚的第一材料体系，结晶加合物，并使用过滤装置通过过滤除去苯酚以获得结晶加合物。在另外的实施方案中，该方法包括使纯化的产物混合物结晶以获得含有结晶加合物，水和苯酚的第二材料体系，并使用过滤装置通过过滤除去苯酚和水以获得结晶加合物。

10. 发明申请

US20050177007A1 Dewatering of circulatory flows in the production of bisphenol A 失效
标题翻译：双酚A生产中循环流动的脱水
公开(公告)号：US20050177007A1
公开(公告)日：2005-08-11
申请号：US11043275
申请日：2005-01-26
申请人： Rainer Neumann , Ulrich Blaschke , Stefan Westernacher
发明人： Rainer Neumann , Ulrich Blaschke , Stefan Westernacher
IPC分类号： C07C37/74 , C07C37/84 , C07C37/68
CPC分类号： C07C37/84 , C07C37/20 , C07C37/685 , C07C37/74 , C07C39/16
摘要： A process for producing bisphenol A is disclosed. The process entails a) reacting phenol with acetone in the presence of an acidic catalyst to form a reaction mixture that includes bisphenol A and water, and b) removing water from the reaction mixture by distillation in a column to obtain a bottom product, and c) separating bisphenol-A/phenol adduct from the reaction mixture by crystallization and filtration. The bottom temperature of the column is 100 to 150° C., the overhead temperature of the column is 20 to 80° C., the absolute pressure is 50 to 300 mbar at the head of the column and 100 to 300 mbar at the bottom of the column, and wherein said (c) is carried out before or after said (b).
摘要翻译：公开了一种生产双酚A的方法。该方法需要在酸性催化剂的存在下使苯酚与丙酮反应，形成包括双酚A和水的反应混合物，和b）通过在塔中蒸馏从反应混合物中除去水以得到底部产物，c ）通过结晶和过滤从反应混合物中分离双酚A /苯酚加合物。柱的底部温度为100至150℃，柱的塔顶温度为20至80℃，柱顶部的绝对压力为50至300毫巴，底部为100至300毫巴并且其中所述（c）在所述（b）之前或之后进行。

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