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1. 发明申请

US20120208913A1 Use of Polar Additives for Enhancing Blowing Agent Solubility in Polystyrene 有权
标题翻译：使用极性添加剂提高聚苯乙烯中的发泡剂溶解度
公开(公告)号：US20120208913A1
公开(公告)日：2012-08-16
申请号：US13347704
申请日：2012-01-11
申请人： Wei Wang , Jose M. Sosa , David W. Knoeppel
发明人： Wei Wang , Jose M. Sosa , David W. Knoeppel
IPC分类号： C08J9/00 , C08L25/18
CPC分类号： C08J9/0014 , C08J9/12 , C08J9/142 , C08J2203/06 , C08J2203/12 , C08J2325/04 , C08J2325/08 , C08L25/06 , C08L35/06
摘要： Foamable polystyrene compositions with enhanced blowing agent solubility and methods of making such polystyrene compositions by incorporating a polar additive in styrenic polymer or copolymers.
摘要翻译：具有增强的发泡剂溶解度的可发泡聚苯乙烯组合物和通过将极性添加剂掺入苯乙烯聚合物或共聚物中制备这种聚苯乙烯组合物的方法。

2. 发明授权

US09850357B2 Use of polar additives for enhancing blowing agent solubility in polystyrene 有权
公开(公告)号：US09850357B2
公开(公告)日：2017-12-26
申请号：US13347704
申请日：2012-01-11
申请人： Wei Wang , Jose M. Sosa , David W. Knoeppel
发明人： Wei Wang , Jose M. Sosa , David W. Knoeppel
IPC分类号： C08J9/00 , C08J9/12 , C08J9/14 , C08L25/06 , C08L35/06
CPC分类号： C08J9/0014 , C08J9/12 , C08J9/142 , C08J2203/06 , C08J2203/12 , C08J2325/04 , C08J2325/08 , C08L25/06 , C08L35/06
摘要： Foamable polystyrene compositions with enhanced blowing agent solubility and methods of making such polystyrene compositions by incorporating a polar additive in styrenic polymer or copolymers.

3. 发明授权

US08389636B2 Polystyrene blends 有权
标题翻译：聚苯乙烯共混物
公开(公告)号：US08389636B2
公开(公告)日：2013-03-05
申请号：US13530212
申请日：2012-06-22
申请人： Camille Grossetete , David W. Knoeppel , Jose M. Sosa , Shane Steagall , Carlos Corletto
发明人： Camille Grossetete , David W. Knoeppel , Jose M. Sosa , Shane Steagall , Carlos Corletto
IPC分类号： C08L25/02
CPC分类号： C08L25/06 , C08L2205/02 , C08L2207/20
摘要： A method of preparing a polystyrene blend that includes combining a first polystyrene composition having a first melt flow index with a second polystyrene composition having a second melt flow index and forming a polystyrene blend, the second melt flow index being at least 2 dg/min higher that the first melt flow index. The polystyrene blend has an observed tensile strength value greater than 3% above the expected tensile strength value. The second polystyrene composition can include a recycled polystyrene material, which can include expanded polystyrene. An alternate method of preparing the polystyrene blend includes combining a polystyrene composition with a styrene monomer to form a reaction mixture, polymerizing the reaction mixture and obtaining a polystyrene blend, where the polystyrene containing composition has a melt flow index at least 2 dg/min higher than the melt flow index of the styrene monomer after it has been polymerized.
摘要翻译：一种制备聚苯乙烯共混物的方法，其包括将具有第一熔体流动指数的第一聚苯乙烯组合物与具有第二熔体流动指数的第二聚苯乙烯组合物组合并形成聚苯乙烯共混物，所述第二熔体流动指数至少为2dg / min 第一个熔体流动指数。聚苯乙烯共混物的观测拉伸强度值大于预期拉伸强度值的3％以上。第二聚苯乙烯组合物可以包括再循环的聚苯乙烯材料，其可以包括发泡聚苯乙烯。制备聚苯乙烯共混物的替代方法包括将聚苯乙烯组合物与苯乙烯单体组合以形成反应混合物，使反应混合物聚合并获得聚苯乙烯共混物，其中含聚苯乙烯的组合物的熔体流动指数至少为2dg / min 比苯乙烯单体聚合后的熔体流动指数高。

4. 发明申请

US20120259071A1 Polystyrene Blends 有权
标题翻译：聚苯乙烯共混物
公开(公告)号：US20120259071A1
公开(公告)日：2012-10-11
申请号：US13530212
申请日：2012-06-22
申请人： Camille Grossetete , David W. Knoeppel , Jose M. Sosa , Shane Steagall , Carlos Corleto
发明人： Camille Grossetete , David W. Knoeppel , Jose M. Sosa , Shane Steagall , Carlos Corleto
IPC分类号： C08L25/06
CPC分类号： C08L25/06 , C08L2205/02 , C08L2207/20
摘要： A method of preparing a polystyrene blend that includes combining a first polystyrene composition having a first melt flow index with a second polystyrene composition having a second melt flow index and forming a polystyrene blend, the second melt flow index being at least 2 dg/min higher that the first melt flow index. The polystyrene blend has an observed tensile strength value greater than 3% above the expected tensile strength value. The second polystyrene composition can include a recycled polystyrene material, which can include expanded polystyrene. An alternate method of preparing the polystyrene blend includes combining a polystyrene composition with a styrene monomer to form a reaction mixture, polymerizing the reaction mixture and obtaining a polystyrene blend, where the polystyrene containing composition has a melt flow index at least 2 dg/min higher than the melt flow index of the styrene monomer after it has been polymerized.
摘要翻译：一种制备聚苯乙烯共混物的方法，其包括将具有第一熔体流动指数的第一聚苯乙烯组合物与具有第二熔体流动指数的第二聚苯乙烯组合物组合并形成聚苯乙烯共混物，所述第二熔体流动指数至少为2dg / min 第一个熔体流动指数。聚苯乙烯共混物的观测拉伸强度值大于预期拉伸强度值的3％以上。第二聚苯乙烯组合物可以包括再循环的聚苯乙烯材料，其可以包括发泡聚苯乙烯。制备聚苯乙烯共混物的替代方法包括将聚苯乙烯组合物与苯乙烯单体组合以形成反应混合物，使反应混合物聚合并获得聚苯乙烯共混物，其中含聚苯乙烯的组合物的熔体流动指数至少为2dg / min 比苯乙烯单体聚合后的熔体流动指数高。

5. 发明申请

US20110245428A1 Polystyrene Blends 有权
标题翻译：聚苯乙烯共混物
公开(公告)号：US20110245428A1
公开(公告)日：2011-10-06
申请号：US13074763
申请日：2011-03-29
申请人： Camille Grossetete , David W. Knoeppel , Jose M. Sosa , Shane Steagall , Carlos Corleto
发明人： Camille Grossetete , David W. Knoeppel , Jose M. Sosa , Shane Steagall , Carlos Corleto
IPC分类号： C08L25/06
CPC分类号： C08L25/06 , C08L2205/02 , C08L2207/20
摘要： A method of preparing a polystyrene blend that includes combining a first polystyrene composition having a first melt flow index with a second polystyrene composition having a second melt flow index and forming a polystyrene blend, the second melt flow index being at least 2 dg/min higher that the first melt flow index. The polystyrene blend has an observed tensile strength value greater than 3% above the expected tensile strength value. The second polystyrene composition can include a recycled polystyrene material, which can include expanded polystyrene. An alternate method of preparing the polystyrene blend includes combining a polystyrene composition with a styrene monomer to form a reaction mixture, polymerizing the reaction mixture and obtaining a polystyrene blend, where the polystyrene containing composition has a melt flow index at least 2 dg/min higher than the melt flow index of the styrene monomer after it has been polymerized.
摘要翻译：一种制备聚苯乙烯共混物的方法，其包括将具有第一熔体流动指数的第一聚苯乙烯组合物与具有第二熔体流动指数的第二聚苯乙烯组合物组合并形成聚苯乙烯共混物，所述第二熔体流动指数至少为2dg / min 第一个熔体流动指数。聚苯乙烯共混物的观测拉伸强度值大于预期拉伸强度值的3％以上。第二聚苯乙烯组合物可包括再循环的聚苯乙烯材料，其可包括发泡聚苯乙烯。制备聚苯乙烯共混物的替代方法包括将聚苯乙烯组合物与苯乙烯单体组合以形成反应混合物，使反应混合物聚合并获得聚苯乙烯共混物，其中含聚苯乙烯的组合物的熔体流动指数至少为2dg / min 比苯乙烯单体聚合后的熔体流动指数高。

6. 发明授权

US08242212B2 Polystyrene blends 有权
标题翻译：聚苯乙烯共混物
公开(公告)号：US08242212B2
公开(公告)日：2012-08-14
申请号：US13074763
申请日：2011-03-29
申请人： Camille Grossetete , David W. Knoeppel , Jose M. Sosa , Shane Steagall , Carlos Corleto
发明人： Camille Grossetete , David W. Knoeppel , Jose M. Sosa , Shane Steagall , Carlos Corleto
IPC分类号： C08F297/02 , C08L23/00 , C08L23/02
CPC分类号： C08L25/06 , C08L2205/02 , C08L2207/20
摘要： A method of preparing a polystyrene blend that includes combining a first polystyrene composition having a first melt flow index with a second polystyrene composition having a second melt flow index and forming a polystyrene blend, the second melt flow index being at least 2 dg/min higher that the first melt flow index. The polystyrene blend has an observed tensile strength value greater than 3% above the expected tensile strength value. The second polystyrene composition can include a recycled polystyrene material, which can include expanded polystyrene. An alternate method of preparing the polystyrene blend includes combining a polystyrene composition with a styrene monomer to form a reaction mixture, polymerizing the reaction mixture and obtaining a polystyrene blend, where the polystyrene containing composition has a melt flow index at least 2 dg/min higher than the melt flow index of the styrene monomer after it has been polymerized.
摘要翻译：一种制备聚苯乙烯共混物的方法，其包括将具有第一熔体流动指数的第一聚苯乙烯组合物与具有第二熔体流动指数的第二聚苯乙烯组合物组合并形成聚苯乙烯共混物，所述第二熔体流动指数至少为2dg / min 第一个熔体流动指数。聚苯乙烯共混物的观测拉伸强度值大于预期拉伸强度值的3％以上。第二聚苯乙烯组合物可包括再循环的聚苯乙烯材料，其可包括发泡聚苯乙烯。制备聚苯乙烯共混物的替代方法包括将聚苯乙烯组合物与苯乙烯单体组合以形成反应混合物，使反应混合物聚合并获得聚苯乙烯共混物，其中含聚苯乙烯的组合物的熔体流动指数至少为2dg / min 比苯乙烯单体聚合后的熔体流动指数高。

7. 发明授权

US09045630B2 Epoxy functional polystyrene for enhanced PLA miscibility 有权
标题翻译：环氧官能聚苯乙烯，增强PLA混溶性
公开(公告)号：US09045630B2
公开(公告)日：2015-06-02
申请号：US13171819
申请日：2011-06-29
申请人： Wei Wang , David K. Knoeppel , Fengkui Li , Jose M. Sosa
发明人： Wei Wang , David K. Knoeppel , Fengkui Li , Jose M. Sosa
IPC分类号： C08L25/06 , C08L35/06 , C08L101/00 , C08L29/04 , C08L67/00
CPC分类号： C08L25/14 , C08L25/06 , C08L29/04 , C08L35/06 , C08L67/00 , C08L101/00 , C08L2201/06
摘要： Polystyrene blends and methods of making polystyrene blends including combining a styrene monomer and an epoxy-functional comonomer to form a combined mixture, subjecting the combined mixture to polymerization to obtain a polystyrene copolymer and combining the polystyrene copolymer with a biodegradable polymer to obtain a polystyrene blend.
摘要翻译：聚苯乙烯共混物和制备聚苯乙烯共混物的方法，包括组合苯乙烯单体和环氧官能的共聚单体以形成组合的混合物，使合并的混合物进行聚合以获得聚苯乙烯共聚物并将聚苯乙烯共聚物与可生物降解的聚合物组合以获得聚苯乙烯共混物。

8. 发明申请

US20130005852A1 Epoxy Functional Polystyrene for Enhanced PLA Miscibility 有权
公开(公告)号：US20130005852A1
公开(公告)日：2013-01-03
申请号：US13171819
申请日：2011-06-29
申请人： Wei Wang , David K. Knoeppel , Fengkui Li , Jose M. Sosa
发明人： Wei Wang , David K. Knoeppel , Fengkui Li , Jose M. Sosa
IPC分类号： C08L63/00 , C08L35/02
CPC分类号： C08L25/14 , C08L25/06 , C08L29/04 , C08L35/06 , C08L67/00 , C08L101/00 , C08L2201/06
摘要： Polystyrene blends and methods of making polystyrene blends including combining a styrene monomer and an epoxy-functional comonomer to form a combined mixture, subjecting the combined mixture to polymerization to obtain a polystyrene copolymer and combining the polystyrene copolymer with a biodegradable polymer to obtain a polystyrene blend.

9. 发明申请

US20120178873A1 Copolymers of Styrene With Alkyl Acrylates and/or Alkyl Methacrylates 审中-公开
标题翻译：苯乙烯与丙烯酸烷基酯和/或烷基甲基丙烯酸酯的共聚物
公开(公告)号：US20120178873A1
公开(公告)日：2012-07-12
申请号：US13323853
申请日：2011-12-13
申请人： Jay Reimers , Jose M. Sosa
发明人： Jay Reimers , Jose M. Sosa
IPC分类号： C08L25/14 , C08K5/01 , C08F220/18
CPC分类号： C08L25/14 , C08L91/00
摘要： A styrenic copolymer composition including at least one alkyl acrylate and/or alkyl methacrylate comonomer, in which the styrenic copolymer composition is optically clear and has at least two times the impact strength compared to general-purpose polystyrene.
摘要翻译：包含至少一种丙烯酸烷基酯和/或甲基丙烯酸烷基酯共聚单体的苯乙烯共聚物组合物，其中苯乙烯共聚物组合物是光学透明的并且具有与通用聚苯乙烯相比的冲击强度的至少两倍。

10. 发明申请

US20100197843A1 Composites Comprising a Polymer and a Selected Layered Compound and Methods of Preparing and Using Same 审中-公开
标题翻译：包含聚合物和选择的分层化合物的复合材料及其制备和使用方法
公开(公告)号：US20100197843A1
公开(公告)日：2010-08-05
申请号：US12365113
申请日：2009-02-03
申请人： Jose M. Sosa , Luyi Sun , Billy Ellis
发明人： Jose M. Sosa , Luyi Sun , Billy Ellis
IPC分类号： C08K9/00 , C08K5/16 , C08K5/098 , C08K5/101 , C08K3/34
CPC分类号： C08F2/44 , B82Y30/00 , C08F290/06 , C08F292/00 , C08K3/346 , C08K5/098 , C08K5/19 , C08K9/04 , C08L21/00 , C08F220/04 , C08F220/20 , C08F212/08 , C08L51/04
摘要： A method of producing a polymer and layered compound composition having a high degree of exfoliation of the layered compound is disclosed. The layered compound is treated with chemicals having an affinity with the polymer or the monomer of the polymer. The monomer and the layered compound can be combined prior to polymerization. The polymer and layered compound can be combined by solution mixing in a solvent. The layered compound can also be incorporated into the mixture by compounding a polymer product with the layered compound.
摘要翻译：公开了一种具有高分层化合物剥离性的聚合物和层状化合物组合物的制造方法。层状化合物用与聚合物或聚合物单体具有亲和性的化学品处理。单体和层状化合物可以在聚合之前进行组合。聚合物和层状化合物可以通过在溶剂中的溶液混合来组合。层状化合物也可以通过将聚合物产物与层状化合物混合而掺入混合物中。

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