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1. 发明授权

US06740714B2 Polycarbonate blends 有权
标题翻译：聚碳酸酯共混物
公开(公告)号：US06740714B2
公开(公告)日：2004-05-25
申请号：US10196874
申请日：2002-07-17
申请人： Silke Kratschmer , Klaus Horn , Michael Erkelenz
发明人： Silke Kratschmer , Klaus Horn , Michael Erkelenz
IPC分类号： C08L6900
CPC分类号： C08L69/00
摘要： A thermoplastic molding composition suitable for making articles having good combination of properties is disclosed. The composition contains (A) a copolycarbonate derived from compounds of formula (I) wherein R1 to R4 independently of one another represent H, C1-C4-alkyl, phenyl, substituted phenyl or halogen, and compounds of formula (II) wherein R5 to R8 independently of the others denote H, CH3, Cl or Br and X is C1-C5-alkylene, C2-C5-alkylidene, C5-C6-cycloalkylene, C5-C10-cycloalkylidene, and (B) a homopolycarbonate derived from bisphenol A. The composition that features resistance to stress cracking and good low-temperature properties is suitable for automotive construction and exterior applications.
摘要翻译：公开了一种适于制造具有良好的性能组合的制品的热塑性模塑组合物。该组合物包含（A）衍生自式（I）化合物的共聚碳酸酯，其中R 1至R 4彼此独立地表示H，C 1 -C 4烷基，苯基，取代的苯基或卤素，以及式（II）其中R 5与R 8独立地表示H，CH 3，Cl或Br，X是C 1 -C 5亚烷基，C 2 -C 5亚烷基，C 5 -C 6亚环烷基，C 5 -C 10 - 亚环烷基和（B）衍生自双酚A的均聚碳酸酯。具有抗应力开裂性和良好低温性能的组合物适用于汽车结构和外部应用。

2. 发明授权

US06730748B2 Thermoplastic polycarbonate compositions having high toughness 失效
标题翻译：具有高韧性的热塑性聚碳酸酯组合物
公开(公告)号：US06730748B2
公开(公告)日：2004-05-04
申请号：US10191583
申请日：2002-07-09
申请人： James Y. J. Chung , Winfried G. Paul , Michael Erkelenz , Melanie Moethrath , Klaus Horn
发明人： James Y. J. Chung , Winfried G. Paul , Michael Erkelenz , Melanie Moethrath , Klaus Horn
IPC分类号： C08L6900
CPC分类号： C08L69/00 , C08G64/04 , C08L2666/18
摘要： A thermoplastic molding composition that features improved low-temperature properties and is thus suitable for application in exterior automotive parts is disclosed. The composition contains (A) 80 to 60 percent of a copolycarbonate wherein 65 to 75 mole percent of its structural units are derived from compounds of formula (I) wherein R1, R2, R3 and R4 independently of one another represents H, C1-C4-alkyl, phenyl, substituted phenyl or halogen, and wherein 25 to 35 mole percent of its structural units are derived from compounds of formula (II) where R5, R6, R7 and R8 independently one of the others denote H, CH3, Cl or Br and X is C1-C5-alkylene, C2-C5-alkylidene, C5-C6-cycloalkylene, C5-C10-cycloalkylidene and (B) 20 to 40 percent of a homopolycarbonate of bisphenol A having a melt flow rate, determined in accordance with ASTM D-1238 under 1.2 kg loading at 300° C. of 3 to 12 gm/10 minutes.
摘要翻译：公开了一种具有改进的低温性能并因此适用于外部汽车部件的热塑性模塑组合物。该组合物含有（A）80至60％的共聚碳酸酯，其中65至75摩尔％的结构单元衍生自式（I）化合物，其中R 1，R 2，R 3和R 3， 4>彼此独立地表示H，C 1 -C 4 - 烷基，苯基，取代的苯基或卤素，并且其中25至35摩尔％的结构单元衍生自式（II）的化合物，其中R 5，其中R 6和R 8独立地表示H，CH 3，Cl或Br，X是C 1 -C 5亚烷基，C 2 -C 5亚烷基，C 5 -C 6亚环烷基，C 5 -C 10 - 亚环烷基和（B）具有熔体流动速率的双酚A的均聚碳酸酯的20-40％，其在1.2kg，300℃下加载3至12gm / 10分钟，根据ASTM D-1238确定。

3. 发明授权

US06894142B2 Highly branched (co)polycarbonates having improved flowability 失效
标题翻译：高分支（共）聚碳酸酯具有改善的流动性
公开(公告)号：US06894142B2
公开(公告)日：2005-05-17
申请号：US10815590
申请日：2004-04-01
申请人： Helmut-Werner Heuer , Rolf Wehrmann , Michael Erkelenz
发明人： Helmut-Werner Heuer , Rolf Wehrmann , Michael Erkelenz
IPC分类号： C08G64/14 , C08G64/00
CPC分类号： C08G64/14
摘要： A process of preparing a branched (co)polycarbonate resin is disclosed. The process entails using at least one compound conforming to formulae 1a or 1b in which R1, R2 and R3 independently denote linear or branched C1-C10-alkyl, R4 and R5 independently denote hydrogen or linear or branched C1-C10-alkyl, p1 and p2 independently of one another denote a whole number between 3 and 10, as a branching agent.
摘要翻译：公开了制备支化（共）聚碳酸酯树脂的方法。该方法需要使用至少一种符合式1a或1b的化合物，其中R 1，R 2，R 3和R 3独立地表示直链或支链 C 1 -C 10 - 烷基，R 4和R 5独立地表示氢或直链或支链C 1 -C 6烷基，彼此独立地表示3和1个之间的整数，C 1〜C 10， 10，作为支化剂。

4. 发明申请

US20110278614A1 LIGHT EMITTING DEVICE, AND METHOD FOR THE PRODUCTION THEREOF 审中-公开
标题翻译：发光装置及其生产方法
公开(公告)号：US20110278614A1
公开(公告)日：2011-11-17
申请号：US13062355
申请日：2009-08-28
申请人： Andrea Maier-Richter , Rolf Wehrmann , Michael Erkelenz , Anke Boumans
发明人： Andrea Maier-Richter , Rolf Wehrmann , Michael Erkelenz , Anke Boumans
IPC分类号： H01L33/50 , C08K3/08
CPC分类号： H05B33/10 , C09K11/7734 , H01L33/502
摘要： The present invention relates to a composition of plastic material that includes from 7 to 20 wt. % inorganic conversion pigments. The pigments include Si, Sr, Ba, Ca and Eu in concentrations of greater than 0 ppm and Al, Co, Fe, Mg, Mo, Na, Ni, Pd, P, Rh, Sb, Ti and Zr in concentrations of less than or equal to 50 ppm
摘要翻译：本发明涉及一种塑料材料的组合物，其包含7至20wt。％无机转化颜料。颜料包括浓度大于0ppm的Si，Sr，Ba，Ca和Eu，Al，Co，Fe，Mg，Mo，Na，Ni，Pd，P，Rh，Sb，Ti和Zr的浓度小于或等于50ppm

5. 发明申请

US20110144250A1 POLYMER COMPOSITION WITH HEAT-ABSORBING PROPERTIES AND HIGH STABILITY 有权
标题翻译：聚合物组合物具有吸热性能和高稳定性
公开(公告)号：US20110144250A1
公开(公告)日：2011-06-16
申请号：US12966094
申请日：2010-12-13
申请人： Alexander Meyer , Rolf Wehrmann , Anke Boumans , Michael Erkelenz
发明人： Alexander Meyer , Rolf Wehrmann , Anke Boumans , Michael Erkelenz
IPC分类号： C08K5/49 , C08K5/50 , C08K5/52
CPC分类号： C08K5/50 , C08K5/526
摘要： The present invention relates to a heat-absorbing polymer composition containing a transparent thermoplastic synthetic substance, an inorganic infrared absorber with stabiliser and also to the production and use of the polymer compositions according to the invention and to the products produced therefrom. In particular, the present invention relates to the stabilisation of inorganic IR absorbers from the group of the tungsten compounds and also to the use of the polymer composition according to the invention containing these stabilised inorganic IR absorbers for the purpose of producing windowpanes for use in buildings, motor vehicles, rail vehicles or aircraft.
摘要翻译：本发明涉及含有透明热塑性合成物质，具有稳定剂的无机红外线吸收剂以及根据本发明的聚合物组合物的生产和使用以及由其制备的产品的吸热聚合物组合物。特别地，本发明涉及从钨化合物组中稳定无机IR吸收剂，还涉及使用含有这些稳定的无机IR吸收剂的根据本发明的聚合物组合物，用于制造用于建筑物的窗玻璃，机动车辆，轨道车辆或飞机。

6. 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。

7. 发明申请

US20090082516A1 GLASS FIBER REINFORCED POLYCARBONATE MOLDING COMPOSITIONS 审中-公开
标题翻译：玻璃纤维增强聚碳酸酯成型组合物
公开(公告)号：US20090082516A1
公开(公告)日：2009-03-26
申请号：US12191399
申请日：2008-08-14
申请人： Andreas SEIDEL , Michael Erkelenz , Eckhard Wenz
发明人： Andreas SEIDEL , Michael Erkelenz , Eckhard Wenz
IPC分类号： C08K3/40
CPC分类号： C08L69/00 , C08K9/08 , C08L25/12 , C08L69/005 , C08L2666/04
摘要： The invention relates to glass fiber reinforced polycarbonate compositions and molding compositions of the present inventor and distinguished by high rigidity, high flowability, high processing stability, good chemical resistance and good aging resistance vis-à-vis the effects of light and heat compared with the prior art. The present invention also relates to the use of the compositions for the production of shaped articles and to shaped articles comprising the compositions according to the invention.
摘要翻译：本发明涉及本发明人的玻璃纤维增强聚碳酸酯组合物和模塑组合物，其特征在于具有高刚性，高流动性，高加工稳定性，良好的耐化学性和对于光和热的影响的良好的耐老化性现有技术本发明还涉及组合物用于生产成型制品和包含本发明组合物的成型制品的用途。

8. 发明授权

US07425358B2 Copolycarbonates having improved flowability 失效
标题翻译：具有改善的流动性的共聚碳酸酯
公开(公告)号：US07425358B2
公开(公告)日：2008-09-16
申请号：US11116567
申请日：2005-04-28
申请人： Helmut-Werner Heuer , Rolf Wehrmann , Michael Erkelenz , Alexander Meyer , Melanie Möthrath
发明人： Helmut-Werner Heuer , Rolf Wehrmann , Michael Erkelenz , Alexander Meyer , Melanie Möthrath
IPC分类号： C08G64/06 , G02B1/04
CPC分类号： C08G64/06
摘要： An optical data storage comprising a thermoplastic copolycarbonate is disclosed. The copolycarbonate contains at least one unit derived from dihydroxydiphenyl ether and at least one unit derived from at least one member selected from the group consisting of 4,4′dihydroxybiphenyl and 1,1-bis-(4-hydroxyphenyl)-3,3,5-trimethylcyclohexane.
摘要翻译：公开了一种包含热塑性共聚碳酸酯的光学数据存储器。共聚碳酸酯含有至少一种衍生自二羟基二苯基醚的单元和至少一种衍生自选自4,4'-二羟基联苯和1,1-双 - （4-羟基苯基）-3,3， 5-三甲基环己烷。

9. 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。

10. 发明授权

US08399547B2 Polymer composition with heat-absorbing properties and high stability 有权
标题翻译：具有吸热性能和高稳定性的聚合物组合物
公开(公告)号：US08399547B2
公开(公告)日：2013-03-19
申请号：US12966094
申请日：2010-12-13
申请人： Alexander Meyer , Rolf Wehrmann , Anke Boumans , Michael Erkelenz
发明人： Alexander Meyer , Rolf Wehrmann , Anke Boumans , Michael Erkelenz
IPC分类号： C08K5/50
CPC分类号： C08K5/50 , C08K5/526
摘要： The present invention relates to a heat-absorbing polymer composition containing a transparent thermoplastic synthetic substance, an inorganic infrared absorber with stabilizer and also to the production and use of the polymer compositions according to the invention and to the products produced therefrom. In particular, the present invention relates to the stabilization of inorganic IR absorbers from the group of the tungsten compounds and also to the use of the polymer composition according to the invention containing these stabilized inorganic IR absorbers for the purpose of producing windowpanes for use in buildings, motor vehicles, rail vehicles or aircraft.
摘要翻译：本发明涉及含有透明热塑性合成物质，具有稳定剂的无机红外线吸收剂以及根据本发明的聚合物组合物的生产和使用以及由其制备的产品的吸热聚合物组合物。特别地，本发明涉及从钨化合物组中稳定无机IR吸收剂，还涉及使用含有这些稳定的无机IR吸收剂的根据本发明的聚合物组合物，用于制造用于建筑物的窗玻璃，机动车辆，轨道车辆或飞机。

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