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1. 发明申请

US20140295363A1 PLASTIC FLAME HOUSING AND METHOD OF MAKING THE SAME 审中-公开
标题翻译：塑料火焰壳及其制造方法
公开(公告)号：US20140295363A1
公开(公告)日：2014-10-02
申请号：US14350528
申请日：2011-10-08
申请人： Xiaoyu Sun , Yaming Niu , Richard Faris , Srinivas Siripurapu
发明人： Xiaoyu Sun , Yaming Niu , Richard Faris , Srinivas Siripurapu
IPC分类号： F21V35/00
CPC分类号： F21V35/00 , C11C5/002
摘要： A flame element can comprise: a flame housing, fuel, and a medium for a flame. The flame housing is formed from a composition comprising: (a) a first polycarbonate having a LOI of greater than or equal to 25% and a glass transition temperature of greater than 170° C. as measured using a differential scanning calorimetry method, wherein the first polycarbonate is derived from a monomer having the structure wherein each of A1 and A2 comprise a monocyclic divalent arylene group, and Y1 is a bridging group having one or more atoms, and wherein the structure is free of halogen atoms; 10 and (b) a second polycarbonate different than the first polycarbonate.
摘要翻译：火焰元件可以包括：火焰壳体，燃料和用于火焰的介质。火焰壳体由组合物形成，所述组合物包含：（a）使用差示扫描量热法测量的具有大于或等于25％的LOI的第一聚碳酸酯和大于170℃的玻璃化转变温度，其中第一聚碳酸酯衍生自具有以下结构的单体：其中A1和A2各自包含单环二价亚芳基，Y1是具有一个或多个原子的桥连基团，并且其中该结构不含卤素原子; 10和（b）不同于第一聚碳酸酯的第二聚碳酸酯。

2. 发明申请

US20140234629A1 HIGH HEAT POLYCARBONATE AND SILOXANE COPOLYCARBONATE BLENDS THAT PROVIDE DUCTILE HIGH HEAT OPTIONS FOR FLAME RETARDANT APPLICATIONS 审中-公开
标题翻译：高温聚碳酸酯和硅氧烷共聚物混合物，提供用于阻燃剂应用的高热选择
公开(公告)号：US20140234629A1
公开(公告)日：2014-08-21
申请号：US13575030
申请日：2011-11-08
申请人： Xiaoyu Sun , Yaming Niu
发明人： Xiaoyu Sun , Yaming Niu
IPC分类号： C08L83/04 , C08L23/26 , C08L69/00
CPC分类号： C08L83/04 , C08G77/448 , C08L23/26 , C08L69/00 , C08L69/005 , Y10T428/31507 , C08L27/18 , C08L83/10
摘要： Polycarbonate blend compositions are provided. In particular, polycarbonate blend compositions having a combination of a high heat polycarbonate, a polycarbonate polysiloxane copolymer, an anti-drip agent comprising a perfluorinated polyolefin, and a flame retardant additive.
摘要翻译：提供聚碳酸酯共混组合物。特别地，具有高热聚碳酸酯，聚碳酸酯聚硅氧烷共聚物，包含全氟化聚烯烃的防滴落剂和阻燃添加剂的组合的聚碳酸酯共混物组合物。

3. 发明授权

US09732217B2 Polycarbonate compositions 有权
公开(公告)号：US09732217B2
公开(公告)日：2017-08-15
申请号：US13593024
申请日：2012-08-23
申请人： Shun Wan , Dake Shen , Yaming Niu , Ying Xi
发明人： Shun Wan , Dake Shen , Yaming Niu , Ying Xi
IPC分类号： C08L69/00 , C08K5/521
CPC分类号： C08L69/00 , C08K5/523 , C08L27/18 , C08L51/04 , C08L83/10
摘要： Disclosed herein are methods and compositions of blended polycarbonate resins with improved flame resistance and impact strength. The resulting compositions can be used in the manufacture of articles while still retaining the advantageous physical properties of blended polycarbonate compositions with improved flame resistance and impact strength. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.

4. 发明申请

US20140079934A1 FLAME-RESISTANT POLYCARBONATE FILM 有权
标题翻译：耐火聚碳酸酯薄膜
公开(公告)号：US20140079934A1
公开(公告)日：2014-03-20
申请号：US13618181
申请日：2012-09-14
申请人： Yuzhen Xu , Liang Wen , Zhe Chen , Yaming Niu , Jean-Francois Morizur
发明人： Yuzhen Xu , Liang Wen , Zhe Chen , Yaming Niu , Jean-Francois Morizur
IPC分类号： C08L69/00 , B32B37/14
CPC分类号： C08J5/18 , C08J2369/00 , C08K5/42 , C08L69/00 , Y10T156/10
摘要： A polycarbonate film having a thickness of 0.05 mm to 0.25 mm is formed from a thermoplastic composition that includes a first branched polycarbonate that has a peak melt viscosity of at least 7,000 poise when measured using a parallel plate melt rheology test at a heating rate of 10° C./min at a temperature of between 350° C. to 450° C., a second branched polycarbonate, and a perfluoroalkyl sulfonate salt.
摘要翻译：厚度为0.05mm至0.25mm的聚碳酸酯膜由热塑性组合物形成，该热塑性组合物包括第一支链聚碳酸酯，当使用平行板熔体流变学试验以10的加热速率测量时，其熔融粘度峰值至少为7000泊在350℃至450℃的温度下，℃/分钟，第二支化聚碳酸酯和全氟烷基磺酸盐。

5. 发明申请

US20130274391A1 COMPOSITIONS AND ARTICLES OF MANUFACTURE CONTAINING SILOXANE 审中-公开
标题翻译：含有硅氧烷的制剂的组成和制品
公开(公告)号：US20130274391A1
公开(公告)日：2013-10-17
申请号：US13148354
申请日：2010-11-15
申请人： Narong An , Yu Ren , Dake Shen , Yaming Niu
发明人： Narong An , Yu Ren , Dake Shen , Yaming Niu
IPC分类号： C08K5/42
CPC分类号： C08K5/42 , C08K5/0066 , C08L69/00 , C08L83/04 , C08L2205/02
摘要： Compositions containing a polycarbonate and a linear and cyclic phenyl containing siloxanes are disclosed. Specifically, a composition comprising: (a) a branched polycarbonate resin, (b) a flame retardant, (c) at least one linear phenyl containing siloxane and at least one cyclic phenyl containing siloxane, and (d) a linear polycarbonate resin when said branched polycarbonate is less than 100% based upon weight percent of total polycarbonate in said composition, wherein the amounts of said branched and linear polycarbonate resins, said linear siloxanes and cyclic siloxanes, and flame retardant are in amounts effective to provide a molded article from said composition with a UL94 V0 p(FTP) value of 0.90 or greater at a thickness of between 1 mm and 2.5 mm or at 2.5 mm or at 1.5 mm or at 1 mm is disclosed. In addition, a composition comprising: (a) a linear polycarbonate resin, (b) a flame retardant, (c) at least one phenyl-containing linear siloxane and at least one phenyl-containing cyclic siloxane, wherein the amounts of said linear polycarbonate resins, said phenyl-containing linear siloxanes and said phenyl-containing cyclic siloxanes, and said flame retardant are in amounts effective to provide a molded article of said composition with a UL94 V0 p(FTP) value of 0.90 or greater at a thickness of between 1 mm and 2.5 mm or at 2.5 mm or at 1.5 mm or at 1 mm is disclosed.
摘要翻译：公开了含有聚碳酸酯和含有线性和环状苯基的硅氧烷的组合物。具体而言，包括：（a）支链聚碳酸酯树脂，（b）阻燃剂，（c）至少一种含苯基的硅氧烷和至少一种含环氧苯基的硅氧烷，和（d）线性聚碳酸酯树脂，当所述所述支链聚碳酸酯的含量小于所述组合物中总聚碳酸酯的重量百分比的100％，其中所述支链和直链聚碳酸酯树脂，所述直链硅氧烷和环状硅氧烷和阻燃剂的用量有效地提供来自所述公开了厚度在1mm至2.5mm之间或在2.5mm或1.5mm或1mm下具有0.90或更大的UL94 V0 p（FTP）值的组合物。另外，一种组合物，其包含：（a）线性聚碳酸酯树脂，（b）阻燃剂，（c）至少一种含苯基的线性硅氧烷和至少一种含苯基的环状硅氧烷，其中所述直链聚碳酸酯的量树脂，所述含苯基的线性硅氧烷和所述含苯基的环状硅氧烷和所述阻燃剂的量有效地提供所述组合物的模制品，其UL94 V0 p（FTP）值为0.90或更大，厚度为公开了1mm和2.5mm或2.5mm或1.5mm或1mm。

6. 发明授权

US09234096B2 Color and heat stable polycarbonate compositions and methods of making 有权
标题翻译：颜色和热稳定的聚碳酸酯组合物和制备方法
公开(公告)号：US09234096B2
公开(公告)日：2016-01-12
申请号：US13020617
申请日：2011-02-03
申请人： Jean-Francois Morizur , Yaming Niu , Thomas Evans
发明人： Jean-Francois Morizur , Yaming Niu , Thomas Evans
IPC分类号： C08L69/00 , C08K5/524 , C08K5/527 , C08K5/134 , C08K5/5435
CPC分类号： C08L69/00 , C08K5/005 , C08K5/0066 , C08K5/134 , C08K5/524 , C08K5/527 , C08K5/5435 , C08L2205/02
摘要： Provided herein are branched polycarbonate resin compositions The compositions include a first heat stabilizer, a second heat stabilizer, a branched polycarbonate, a cyclic siloxane, and a flame retardant salt. The compositions withstand discoloration and increased melt viscosity when exposed to elevated temperatures. These compositions are useful in the manufacture of various shaped, formed and/or molded articles.
摘要翻译：本发明提供支链聚碳酸酯树脂组合物。该组合物包括第一热稳定剂，第二热稳定剂，支链聚碳酸酯，环状硅氧烷和阻燃盐。当暴露于升高的温度时，组合物耐受变色和增加的熔体粘度。这些组合物可用于制造各种成型，成型和/或模塑制品。

7. 发明授权

US09228067B2 Flame-resistant polycarbonate film 有权
标题翻译：耐火聚碳酸酯膜
公开(公告)号：US09228067B2
公开(公告)日：2016-01-05
申请号：US13618181
申请日：2012-09-14
申请人： Yuzhen Xu , Liang Wen , Zhe Chen , Yaming Niu , Jean-Francois Morizur
发明人： Yuzhen Xu , Liang Wen , Zhe Chen , Yaming Niu , Jean-Francois Morizur
IPC分类号： C08J5/18 , C08L69/00
CPC分类号： C08J5/18 , C08J2369/00 , C08K5/42 , C08L69/00 , Y10T156/10
摘要： A polycarbonate film having a thickness of 0.05 mm to 0.25 mm is formed from a thermoplastic composition that includes a first branched polycarbonate that has a peak melt viscosity of at least 7,000 poise when measured using a parallel plate melt rheology test at a heating rate of 10° C./min at a temperature of between 350° C. to 450° C., a second branched polycarbonate, and a perfluoroalkyl sulfonate salt.
摘要翻译：厚度为0.05mm至0.25mm的聚碳酸酯膜由热塑性组合物形成，该热塑性组合物包括第一支链聚碳酸酯，当使用平行板熔体流变学试验以10的加热速率测量时，其熔融粘度峰值至少为7000泊在350℃至450℃的温度下，℃/分钟，第二支化聚碳酸酯和全氟烷基磺酸盐。

8. 发明申请

US20120202034A1 Color and Heat Stable Polycarbonate Compositions and Methods of Making 有权
标题翻译：颜色和热稳定聚碳酸酯组合物和制备方法
公开(公告)号：US20120202034A1
公开(公告)日：2012-08-09
申请号：US13020617
申请日：2011-02-03
申请人： Jean-Francois Morizur , Yaming Niu , Thomas Evans
发明人： Jean-Francois Morizur , Yaming Niu , Thomas Evans
IPC分类号： B32B5/00 , C08K5/523 , C08K5/526 , C08K5/42 , B29C45/00 , B29C47/00 , B29C51/02 , B29C49/04 , B29C41/04 , C08K5/549 , C08L69/00
CPC分类号： C08L69/00 , C08K5/005 , C08K5/0066 , C08K5/134 , C08K5/524 , C08K5/527 , C08K5/5435 , C08L2205/02
摘要： Provided herein are branched polycarbonate resin compositions that withstand discoloration and increased melt viscosity when exposed to elevated temperatures. These compositions are useful in the manufacture of various shaped, formed and/or molded articles.
摘要翻译：本文提供了当暴露于升高的温度时耐受变色和增加的熔融粘度的支化聚碳酸酯树脂组合物。这些组合物可用于制造各种成型，成型和/或模塑制品。

9. 发明授权

US07928168B2 White light-shielding compositions and articles comprising same 有权
标题翻译：白色遮光组合物及其制品
公开(公告)号：US07928168B2
公开(公告)日：2011-04-19
申请号：US11690327
申请日：2007-03-23
申请人： Huihui Li , Sriramakrishna Maruvada , Yaming Niu , Jong-Hyun Park , Jingwu Yang
发明人： Huihui Li , Sriramakrishna Maruvada , Yaming Niu , Jong-Hyun Park , Jingwu Yang
IPC分类号： C08L69/00
CPC分类号： C08L69/00 , C08K3/04 , C08K3/22 , C08K3/24 , C08L83/10 , C08L2666/18 , C08L83/00
摘要： A polymer composition is provided which is white and opaque (i.e. shields from light). The polymer composition comprises a blend of (i) a silicon-free polycarbonate polymer and (ii) a polycarbonate-polysiloxane copolymer; a whitener such as titanium dioxide; and (iii) a non-white colorant such as carbon black. The resulting composition, when molded and measured at a thickness of 0.75 mm, has an L* of greater than 80 and a % T of less than 1%. The composition also has good impact strength at low temperatures and good stability during processing.
摘要翻译：提供了一种聚合物组合物，其为白色和不透明（即防止光照）。聚合物组合物包含（i）无硅聚碳酸酯聚合物和（ii）聚碳酸酯 - 聚硅氧烷共聚物的共混物; 增白剂如二氧化钛; 和（iii）非白色着色剂如炭黑。所得组合物在模制并测量厚度为0.75mm时具有大于80的L *和小于1％的％T。该组合物在低温下也具有良好的冲击强度，并且在加工过程中具有良好的稳定性。

10. 发明授权

US10174182B2 Compositions and articles of manufacture containing siloxane 有权
公开(公告)号：US10174182B2
公开(公告)日：2019-01-08
申请号：US13148354
申请日：2010-11-15
申请人： Narong An , Yu Ren , Dake Shen , Yaming Niu
发明人： Narong An , Yu Ren , Dake Shen , Yaming Niu
IPC分类号： C08K5/42 , C08L69/00 , C08K5/00 , C08L83/04
摘要： Compositions containing a polycarbonate and a linear and cyclic phenyl containing siloxanes are disclosed. Specifically, a composition comprising: (a) a branched polycarbonate resin, (b) a flame retardant, (c) at least one linear phenyl containing siloxane and at least one cyclic phenyl containing siloxane, and (d) a linear polycarbonate resin when said branched polycarbonate is less than 100% based upon weight percent of total polycarbonate in said composition, wherein the amounts of said branched and linear polycarbonate resins, said linear siloxanes and cyclic siloxanes, and flame retardant are in amounts effective to provide a molded article from said composition with a UL94 V0 p(FTP) value of 0.90 or greater at a thickness of between 1 mm and 2.5 mm or at 2.5 mm or at 1.5 mm or at 1 mm is disclosed. In addition, a composition comprising: (a) a linear polycarbonate resin, (b) a flame retardant, (c) at least one phenyl-containing linear siloxane and at least one phenyl-containing cyclic siloxane, wherein the amounts of said linear polycarbonate resins, said phenyl-containing linear siloxanes and said phenyl-containing cyclic siloxanes, and said flame retardant are in amounts effective to provide a molded article of said composition with a UL94 V0 p(FTP) value of 0.90 or greater at a thickness of between 1 mm and 2.5 mm or at 2.5 mm or at 1.5 mm or at 1 mm is disclosed.

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