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1. 发明授权

US08759428B2 Polycarbonate compositions 有权
标题翻译：聚碳酸酯组合物
公开(公告)号：US08759428B2
公开(公告)日：2014-06-24
申请号：US11843076
申请日：2007-08-22
申请人： Christopher L. Hein , Cristina Cojocariu , Mohd S. Salleh
发明人： Christopher L. Hein , Cristina Cojocariu , Mohd S. Salleh
IPC分类号： C08K5/1545 , C08K5/1575 , C08K5/10 , C08K5/315 , C09K11/06
CPC分类号： C09K11/06 , C08K5/005 , C08K5/1545 , C09K2211/1011 , C09K2211/1088 , C08L69/00
摘要： A polycarbonate composition is disclosed comprising a polycarbonate resin, a 3-hydroxychromone dye, and an ultraviolet absorber selected from the group consisting of cyanoacrylates, malonates, and oxanilides. The combination of the 3-hydroxychromone dye and ultraviolet absorber results in a composition with good color retention and strong initial fluorescent emission intensity.
摘要翻译：公开了一种聚碳酸酯组合物，其包含聚碳酸酯树脂，3-羟基色酮染料和选自氰基丙烯酸酯，丙二酸酯和草酰替苯胺的紫外线吸收剂。 3-羟基色酮染料和紫外线吸收剂的组合产生具有良好保色性和强烈的初始荧光发射强度的组合物。

2. 发明申请

US20090054586A1 POLYCARBONATE COMPOSITIONS 有权
标题翻译：聚碳酸酯组合物
公开(公告)号：US20090054586A1
公开(公告)日：2009-02-26
申请号：US11843076
申请日：2007-08-22
申请人： Christopher L. Hein , Cristina Cojocariu , Mohd Shamsul Mohd Salleh
发明人： Christopher L. Hein , Cristina Cojocariu , Mohd Shamsul Mohd Salleh
IPC分类号： C08L69/00
CPC分类号： C09K11/06 , C08K5/005 , C08K5/1545 , C09K2211/1011 , C09K2211/1088 , C08L69/00
摘要： A polycarbonate composition is disclosed comprising a polycarbonate resin, a 3-hydroxychromone dye, and an ultraviolet absorber selected from the group consisting of cyanoacrylates, malonates, and oxanilides. The combination of the 3-hydroxychromone dye and ultraviolet absorber results in a composition with good color retention and strong initial fluorescent emission intensity.
摘要翻译：公开了一种聚碳酸酯组合物，其包含聚碳酸酯树脂，3-羟基色酮染料和选自氰基丙烯酸酯，丙二酸酯和草酰替苯胺的紫外线吸收剂。 3-羟基色酮染料和紫外线吸收剂的组合产生具有良好保色性和强烈的初始荧光发射强度的组合物。

3. 发明申请

US20120052314A1 MULTILAYER ARTICLES COMPRISING RESORCINOL ARYLATE POLYESTER AND METHOD FOR MAKING THEREOF 审中-公开
标题翻译：含有聚氨酯烯丙基聚酯的多层织物及其制备方法
公开(公告)号：US20120052314A1
公开(公告)日：2012-03-01
申请号：US13285301
申请日：2011-10-31
申请人： Himanshu Asthana , Safwat Tadros , Paul Sybert , Christopher L. Hein , Edward Kung , David Rosendale , Xiangyang Li , Luca Saggese , Erich O. Teutsch , Glen Tryson , Hua Wang , Hongyi Zhou , Chris Hartshorn , Axel Grimm , Theodorus J.M. Timmerman , Jeroen Vervoort , Hendrik Cornelus Jacobus de Nooijer , Gert Boven , Beth Brister , Enamul Haque
发明人： Himanshu Asthana , Safwat Tadros , Paul Sybert , Christopher L. Hein , Edward Kung , David Rosendale , Xiangyang Li , Luca Saggese , Erich O. Teutsch , Glen Tryson , Hua Wang , Hongyi Zhou , Chris Hartshorn , Axel Grimm , Theodorus J.M. Timmerman , Jeroen Vervoort , Hendrik Cornelus Jacobus de Nooijer , Gert Boven , Beth Brister , Enamul Haque
IPC分类号： B32B27/18 , B29C47/06 , B32B27/36 , B29C51/14 , B29C65/02 , B29C35/08 , B29C45/14 , C09J5/06
CPC分类号： B32B27/36 , B29C45/14811 , B29C48/0017 , B29C48/08 , B29C48/21 , B29C48/30 , B29C48/307 , B29C48/49 , B29C51/002 , B29C51/02 , B29C51/082 , B29C2791/001 , B29K2033/04 , B29K2633/08 , B29K2705/00 , B29K2713/00 , B29K2995/0055 , B29K2995/0058 , B29L2031/30 , B29L2031/3008 , B32B27/06 , B32B37/153 , B32B38/0008 , B32B38/12 , B32B2038/0016 , B32B2310/0445 , B32B2310/14 , B32B2605/08 , Y10T428/24942 , Y10T428/31507 , Y10T428/31565 , Y10T428/3158 , Y10T428/31587 , Y10T428/31681 , Y10T428/31786
摘要： Multilayer articles comprising a coating layer comprising resorcinol arylate chain members bound to a support substrate via an optional intermediate tie layer. Adhesion between the layers of the multilayer article is enhanced by modifying at least a part of a surface of at least one of the layers in the multilayer article by a technique selected from at least one of: surface adhesive treatment, surface corona treatment, flame treatment, plasma surface treatment, vacuum deposition treatment, ionization radiation, chemical surface treatment, surface abrasion treatment, and surface texturing treating.
摘要翻译：包含包含间苯二酚芳基化物链成员的涂层的多层制品通过任选的中间粘结层结合到支撑基底上。通过选自以下技术中的一种技术来修饰多层制品中的至少一层的至少一部分表面的多层制品层之间的粘合性：表面粘合剂处理，表面电晕处理，火焰处理，等离子体表面处理，真空沉积处理，电离辐射，化学表面处理，表面磨损处理和表面纹理处理。

4. 发明授权

US08617700B2 Thermoplastic composition having improved X-ray contrast, method of making, and articles prepared therefrom 有权
标题翻译：具有改善的X射线对比度，制备方法和由其制备的制品的热塑性组合物
公开(公告)号：US08617700B2
公开(公告)日：2013-12-31
申请号：US12242076
申请日：2008-09-30
申请人： Vandita Pai-Paranjape , Christopher L. Hein
发明人： Vandita Pai-Paranjape , Christopher L. Hein
IPC分类号： B32B5/16 , B32B27/28 , B32B1/00 , G21F1/10 , C08K3/22 , A23G1/22
CPC分类号： C08L83/10 , C08G77/448 , C08K3/22 , C08L69/00
摘要： Disclosed herein is an article and thermoplastic composition comprising a polysiloxane-polycarbonate, optionally, a polycarbonate, and an X-ray contrast agent comprising X-ray scattering atoms having an atomic number of greater than or equal to 22, wherein a 3.2 mm thick article molded from the thermoplastic composition has a notched Izod impact strength of greater than or equal to about 620 J/m, when measured at a temperature of 0° C. according to ASTM D256-04, and has an Equivalent Al Thickness of greater than 0.51 mm, when irradiated with 50 kV X-ray radiation, and wherein melt volume rates determined under a load of 1.2 kg at 300° C. (ASTM D1238-04), a melt volume rate measured at a dwell time of 18 minutes increases relative to that measured at 6 minutes by less than or equal to 31%. A method of improving contrast in a polycarbonate composition, and specific articles are also disclosed.
摘要翻译：本文公开了包含聚硅氧烷 - 聚碳酸酯，任选的聚碳酸酯和包含原子序数大于或等于22的X射线散射原子的X射线造影剂的制品和热塑性组合物，其中3.2mm厚的制品根据ASTM D256-04，当在0℃的温度下测量时，由热塑性组合物模制的缺口伊佐德冲击强度大于或等于约620J / m 2，并且具有大于0.51的当量Al厚度 mm，当用50kV X射线辐射照射时，其中在300℃下在1.2kg负荷下测定的熔融体积率（ASTM D1238-04），在18分钟的停留时间测量的熔融体积率相对增加在6分钟时测量的值小于或等于31％。还公开了改善聚碳酸酯组合物中的对比度的方法和具体制品。

5. 发明授权

US08097668B2 Colorimetric indicator of radiation exposure 有权
标题翻译：辐射照射的比色指标
公开(公告)号：US08097668B2
公开(公告)日：2012-01-17
申请号：US11845232
申请日：2007-08-27
申请人： Christopher L. Hein
发明人： Christopher L. Hein
IPC分类号： C08K5/23 , C08K5/3447 , C08K5/3465
CPC分类号： C08K5/0041 , C08K5/372 , G01J1/429 , G01J1/50 , C08L69/00
摘要： A colorimetric composition is disclosed comprising a polycarbonate resin, a dye, and a thiopropionate. The composition undergoes an irreversible color shift to a darker color upon exposure to sunlight or UV radiation. Processes for producing and/or using such a colorimetric composition are also disclosed.
摘要翻译：公开了一种比色组合物，其包含聚碳酸酯树脂，染料和硫代丙酸酯。当暴露在阳光或紫外线下时，组合物经历不可逆的色移到较暗的颜色。还公开了用于生产和/或使用这种比色组合物的方法。

6. 发明授权

US08057903B2 Multilayer articles comprising resorcinol arylate polyester and method for making thereof 有权
标题翻译：包括间苯二酚芳基化聚酯的多层制品及其制备方法
公开(公告)号：US08057903B2
公开(公告)日：2011-11-15
申请号：US10210746
申请日：2002-07-31
申请人： Himanshu Asthana , Safwat Tadros , Paul Sybert , Christopher L. Hein , Edward Kung , David Rosendale , Xiangyang Li , Luca Saggese , Erich O. Teutsch , Glen Tryson , Hua Wang , Hongyi Zhou , Chris Hartshorn , Axel Grimm , Theodorus J. M. Timmerman , Jeroen Vervoort , Hendrik Cornelus Jacobus De Nooijer , Gert Boven , Beth Brister , Enamul Haque
发明人： Himanshu Asthana , Safwat Tadros , Paul Sybert , Christopher L. Hein , Edward Kung , David Rosendale , Xiangyang Li , Luca Saggese , Erich O. Teutsch , Glen Tryson , Hua Wang , Hongyi Zhou , Chris Hartshorn , Axel Grimm , Theodorus J. M. Timmerman , Jeroen Vervoort , Hendrik Cornelus Jacobus De Nooijer , Gert Boven , Beth Brister , Enamul Haque
IPC分类号： B32B27/00
CPC分类号： B32B27/36 , B29C45/14811 , B29C47/0021 , B29C47/0054 , B29C47/065 , B29C47/145 , B29C47/56 , B29C51/002 , B29C51/02 , B29C51/082 , B29C2791/001 , B29K2033/04 , B29K2633/08 , B29K2705/00 , B29K2713/00 , B29K2995/0055 , B29K2995/0058 , B29L2031/30 , B29L2031/3008 , B32B27/06 , B32B37/153 , B32B38/0008 , B32B38/12 , B32B2038/0016 , B32B2310/0445 , B32B2310/14 , B32B2605/08 , Y10T428/24942 , Y10T428/31507 , Y10T428/31565 , Y10T428/3158 , Y10T428/31587 , Y10T428/31681 , Y10T428/31786
摘要： Multilayer articles comprising a coating layer comprising resorcinol arylate chain members bound to a support substrate via an optional intermediate tie layer. Adhesion between the layers of the multilayer article is enhanced by modifying at least a part of a surface of at least one of the layers in the multilayer article by a technique selected from at least one of: surface adhesive treatment, surface corona treatment, flame treatment, plasma surface treatment, vacuum deposition treatment, ionization radiation, chemical surface treatment, surface abrasion treatment, and surface texturing treating.
摘要翻译：包含包含间苯二酚芳基化物链成员的涂层的多层制品通过任选的中间粘结层结合到支撑基底上。通过选自以下技术中的一种技术来修饰多层制品中的至少一层的至少一部分表面的至少一部分来增强多层制品的层之间的粘附：表面粘合剂处理，表面电晕处理，火焰处理，等离子体表面处理，真空沉积处理，电离辐射，化学表面处理，表面磨损处理和表面纹理处理。

7. 发明申请

US20090062424A1 COLORIMETRIC INDICATOR OF RADIATION EXPOSURE 有权
标题翻译：辐射暴露的彩色指示器
公开(公告)号：US20090062424A1
公开(公告)日：2009-03-05
申请号：US11845232
申请日：2007-08-27
申请人： Christopher L. Hein
发明人： Christopher L. Hein
IPC分类号： C08G64/00 , C08K5/34 , C08K5/37 , G01J3/46
CPC分类号： C08K5/0041 , C08K5/372 , G01J1/429 , G01J1/50 , C08L69/00
摘要： A colorimetric composition is disclosed comprising a polycarbonate resin, a dye, and a thiopropionate. The composition undergoes an irreversible color shift to a darker color upon exposure to sunlight or UV radiation. Processes for producing and/or using such a colorimetric composition are also disclosed.
摘要翻译：公开了一种比色组合物，其包含聚碳酸酯树脂，染料和硫代丙酸酯。当暴露在阳光或紫外线下时，组合物经历不可逆的色移到较暗的颜色。还公开了用于生产和/或使用这种比色组合物的方法。

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