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1. 发明授权

US06870025B2 Method of polycarbonate preparation 有权
标题翻译：聚碳酸酯制备方法
公开(公告)号：US06870025B2
公开(公告)日：2005-03-22
申请号：US10326933
申请日：2002-12-23
申请人： Patrick Joseph McCloskey , Jan Pleun Lens , James Anthony Cella , Jan Henk Kamps , Kathryn Lynn Longley , Narayan Ramesh , Warren William Reilly , Paul Michael Smigelski, Jr. , Marc Brian Wisnudel
发明人： Patrick Joseph McCloskey , Jan Pleun Lens , James Anthony Cella , Jan Henk Kamps , Kathryn Lynn Longley , Narayan Ramesh , Warren William Reilly , Paul Michael Smigelski, Jr. , Marc Brian Wisnudel
IPC分类号： C08G63/64 , C08G64/00 , C08G64/04 , C08G64/14 , C08G64/30 , C08L23/00 , C08L67/00 , C08L69/00
CPC分类号： C08G63/64 , C08G64/04 , C08G64/14 , C08G64/307 , C08L23/00 , C08L67/00 , C08L69/00 , C08L69/005 , C08L2666/18 , C08L2666/06
摘要： Polycarbonates containing low or undetectable levels of Fries rearrangement products and comprising repeat units derived from one or more of resorcinol, hydroquinone, methylhydroquinone, bisphenol A, and 4,4′-biphenol have been prepared by the melt reaction of one or more of the aforementioned dihydroxy aromatic compounds with an ester-substituted diaryl carbonate such as bis-methyl salicyl carbonate. Low, or in many instances undetectable, levels of Fries rearrangement products are found in the product polycarbonates obtained as the combined result of a highly effective catalyst system which suppresses the Fries reaction and the use of lower melt polymerization temperatures relative to temperatures required for the analogous polymerization reactions using diphenyl carbonate.
摘要翻译：含有低或不可检测水平的弗里斯重排产物并且包含衍生自间苯二酚，氢醌，甲基氢醌，双酚A和4,4'-联苯酚中的一种或多种的重复单元的聚碳酸酯已经通过一种或多种上述二羟基芳族化合物与酯取代的二芳基碳酸酯如碳酸双甲基水杨酸酯。低产量或在许多情况下，不可检测的是，在由高效催化剂体系获得的产品聚碳酸酯中发现了油炸产品重排产物的水平，该催化剂体系抑制了Fries反应，并且相对于类似物所需的温度使用较低的熔体聚合温度使用碳酸二苯酯的聚合反应

2. 发明授权

US07115700B2 Method of polycarbonate preparation 有权
公开(公告)号：US07115700B2
公开(公告)日：2006-10-03
申请号：US11133827
申请日：2005-05-19
申请人： James Anthony Cella , Jan Henk Kamps , Jan Pleun Lens , Kathryn Lynn Longley , Patrick Joseph McCloskey , Narayan Ramesh , Warren William Reilly , Paul Michael Smigelski, Jr. , Marc Brian Wisnudel
发明人： James Anthony Cella , Jan Henk Kamps , Jan Pleun Lens , Kathryn Lynn Longley , Patrick Joseph McCloskey , Narayan Ramesh , Warren William Reilly , Paul Michael Smigelski, Jr. , Marc Brian Wisnudel
IPC分类号： C08G63/00
CPC分类号： C08G63/64 , C08G64/04 , C08G64/14 , C08G64/307 , C08L23/00 , C08L67/00 , C08L69/00 , C08L69/005 , C08L2666/18 , C08L2666/06
摘要： Polycarbonates containing low or undetectable levels of Fries rearrangement products and comprising repeat units derived from one or more of resorcinol, hydroquinone, methylhydroquinone, bisphenol A, and 4,4′-biphenol have been prepared by the melt reaction of one or more of the aforementioned dihydroxy aromatic compounds with an ester-substituted diaryl carbonate such as bis-methyl salicyl carbonate. Low, or in many instances undetectable, levels of Fries rearrangement products are found in the product polycarbonates obtained as the combined result of a highly effective catalyst system which suppresses the Fries reaction and the use of lower melt polymerization temperatures relative to temperatures required for the analogous polymerization reactions using diphenyl carbonate.

3. 发明授权

US06900283B2 Method for making stable, homogeneous melt solutions 有权
标题翻译：制备稳定，均匀熔体溶液的方法
公开(公告)号：US06900283B2
公开(公告)日：2005-05-31
申请号：US10286165
申请日：2002-11-04
申请人： Narayan Ramesh , Patrick Joseph McCloskey , Kathryn Lynn Longley
发明人： Narayan Ramesh , Patrick Joseph McCloskey , Kathryn Lynn Longley
IPC分类号： C08G64/30 , C08G64/00
CPC分类号： C08G64/307
摘要： Stable, homogeneous melt solutions are prepared at temperatures of 200° C. or less from solid mixtures comprising at least one diaryl carbonate, at least one high melting dihydroxy aromatic compound (mp>200° C.), a transesterification catalyst, and optionally a lower melting dihydroxy aromatic compound. Thus, a stable, homogeneous melt solution is obtained from a solid mixture comprising 4,4′-biphenol (mp 282-284° C.) at a temperature of about 200° C. using either diphenyl carbonate or bis(methyl salicyl) carbonate as the diaryl carbonate component. It is shown that formation of the stable, homogeneous melt solutions requires the presence of the transesterification catalyst when substantial amounts of the high melting dihydroxy aromatic compound are present in the initial solid mixture. Solid mixtures comprising a variety of high melting bisphenols; 4,4′-biphenol; 3,3,3,3′-tetramethylspirobiindanbisphenol, and 4,4′-sulfonyidiphenol are converted to stable, homogeneous melt solutions at 200° C., a temperature substantially below the melting points of the high melting bisphenols in their pure states.
摘要翻译：稳定的均相熔体溶液在200℃或更低的温度下从包含至少一种碳酸二芳基酯，至少一种高熔点二羟基芳族化合物（mp> 200℃），酯交换催化剂和任选的较低熔点的二羟基芳族化合物。因此，使用碳酸二苯酯或碳酸二（甲基水杨酰基）酯在约200℃的温度下由包含4,4'-联苯酚（mp 282-284℃）的固体混合物获得稳定的均匀熔融溶液作为碳酸二芳基酯组分。显示当在初始固体混合物中存在大量的高熔点二羟基芳族化合物时，形成稳定的均相熔体溶液需要酯交换催化剂的存在。包含各种高熔点双酚的固体混合物; 4,4'-联苯酚 3,3,3,3'-四甲基螺二茚二苯酚和4,4'-磺基二苯基酚在200℃下转化为稳定的均匀熔体溶液，其温度基本上低于其纯态中高熔点双酚的熔点。

4. 再颁专利

USRE40697E1 Method for making an aromatic polycarbonate 有权
标题翻译：制备芳族聚碳酸酯的方法
公开(公告)号：USRE40697E1
公开(公告)日：2009-04-07
申请号：US11345691
申请日：2006-01-31
申请人： Norberto Silvi , Mark Howard Giammattei , Patrick Joseph McCloskey , Alberto Nisoli , James Day , Narayan Ramesh , Paul Michael Smigelski, Jr. , Paul Russell Wilson
发明人： Norberto Silvi , Mark Howard Giammattei , Patrick Joseph McCloskey , Alberto Nisoli , James Day , Narayan Ramesh , Paul Michael Smigelski, Jr. , Paul Russell Wilson
IPC分类号： C08G64/00
CPC分类号： B29C47/0004 , B29C47/0009 , B29C47/60 , B29C47/76 , B29C47/767 , B29C67/246 , B29K2069/00 , C08G64/081 , C08G64/14 , C08G64/205 , C08G64/307
摘要： This invention relates to an extrusion method preparing polycarbonates from a solution of an oligomeric polycarbonate. A mixture of bis(methyl salicyl)carbonate (BMSC), BPA and a transesterification catalyst are first equilibrated at moderate temperatures to provide a solution of polycarbonate oligomer in methyl salicylate. The solution is then fed to a devolatilizing extruder, where the polymerization reaction is completed and the methyl salicylate solvent is removed. The solution comprising the oligomeric polycarbonate can also be pre-heated under pressure to a temperature above the boiling point of methyl salicylate and subsequently fed to a devolatilizing extruder equipped for rapid flashing off the solvent. The method provides polycarbonate with greater efficiency than the corresponding process in which unreacted monomers are fed to the extruder. Additionally, the method of the invention does not require the isolation of a precursor polycarbonate comprising ester-substituted phenoxy terminal groups.
摘要翻译：本发明涉及从低聚聚碳酸酯溶液制备聚碳酸酯的挤压方法。首先在中等温度下平衡双（甲基水杨酸）碳酸酯（BMSC），BPA和酯交换催化剂的混合物，以提供聚碳酸酯低聚物在水杨酸甲酯中的溶液。然后将溶液进料到脱挥发分挤出机中，其中聚合反应完成并除去水杨酸甲酯溶剂。包含低聚物聚碳酸酯的溶液也可以在压力下预加热到高于水杨酸甲酯沸点的温度，随后进料到脱挥发分的挤出机中，以便迅速地从溶剂中闪蒸。该方法提供聚碳酸酯比未反应的单体进料到挤出机的相应方法具有更高的效率。另外，本发明的方法不需要分离包含酯取代的苯氧基末端基团的前体聚碳酸酯。

5. 发明授权

US06790929B2 Method for making an aromatic polycarbonate 有权
标题翻译：制备芳族聚碳酸酯的方法
公开(公告)号：US06790929B2
公开(公告)日：2004-09-14
申请号：US10389009
申请日：2003-03-17
申请人： Norberto Silvi , Mark Howard Giammattei , Patrick Joseph McCloskey , Alberto Nisoli , James Day , Narayan Ramesh , Paul Michael Smigelski, Jr. , Paul Russell Wilson
发明人： Norberto Silvi , Mark Howard Giammattei , Patrick Joseph McCloskey , Alberto Nisoli , James Day , Narayan Ramesh , Paul Michael Smigelski, Jr. , Paul Russell Wilson
IPC分类号： C08G6400
CPC分类号： B29C47/0004 , B29C47/0009 , B29C47/60 , B29C47/76 , B29C47/767 , B29C67/246 , B29K2069/00 , C08G64/081 , C08G64/14 , C08G64/205 , C08G64/307
摘要： This invention relates to an extrusion method preparing polycarbonates from a solution of an oligomeric polycarbonate. A mixture of bis(methyl salicyl)carbonate (BMSC), BPA and a transesterification catalyst are first equilibrated at moderate temperatures to provide a solution of polycarbonate oligomer in methyl salicylate. The solution is then fed to a devolatilizing extruder, where the polymerization reaction is completed and the methyl salicylate solvent is removed. The solution comprising the oligomeric polycarbonate can also be pre-heated under pressure to a temperature above the boiling point of methyl salicylate and subsequently fed to a devolatilizing extruder equipped for rapid flashing off the solvent. The method provides polycarbonate with greater efficiency than the corresponding process in which unreacted monomers are fed to the extruder. Additionally, the method of the invention does not require the isolation of a precursor polycarbonate comprising ester-substituted phenoxy terminal groups.
摘要翻译：本发明涉及从低聚聚碳酸酯溶液制备聚碳酸酯的挤压方法。首先在中等温度下平衡双（甲基水杨酸）碳酸酯（BMSC），BPA和酯交换催化剂的混合物，以提供聚碳酸酯低聚物在水杨酸甲酯中的溶液。然后将溶液进料到脱挥发分挤出机中，其中聚合反应完成并除去水杨酸甲酯溶剂。包含低聚物聚碳酸酯的溶液也可以在压力下预加热到高于水杨酸甲酯沸点的温度，随后进料到脱挥发分的挤出机中，以便迅速地从溶剂中闪蒸。该方法提供聚碳酸酯比未反应的单体进料到挤出机的相应方法具有更高的效率。另外，本发明的方法不需要分离包含酯取代的苯氧基末端基团的前体聚碳酸酯。

6. 发明授权

US08778568B2 Optical data storage media and methods for using the same 有权
标题翻译：光学数据存储介质及其使用方法
公开(公告)号：US08778568B2
公开(公告)日：2014-07-15
申请号：US12967291
申请日：2010-12-14
申请人： Arunkumar Natarajan , Patrick Joseph McCloskey , Eugene Pauling Boden , Kwok Pong Chan , Matthew Jeremiah Misner , Evgenia Mikhailovna Kim
发明人： Arunkumar Natarajan , Patrick Joseph McCloskey , Eugene Pauling Boden , Kwok Pong Chan , Matthew Jeremiah Misner , Evgenia Mikhailovna Kim
IPC分类号： G11B7/24 , G03H1/02 , G11B7/007 , G11B7/0045 , G11B7/245 , G11B7/246 , G11B7/244
CPC分类号： G03H1/0248 , B82Y10/00 , G03H2001/0264 , G03H2240/24 , G03H2240/54 , G03H2260/12 , G03H2260/14 , G11B7/00454 , G11B7/00772 , G11B7/24044 , G11B7/244 , G11B7/245 , G11B7/246
摘要： An optical data storage medium is provided. The optical data storage medium includes a polymer matrix; a reactant capable of undergoing a change upon triplet excitation, thereby causing a refractive index change; and a non-linear sensitizer capable of absorbing actinic radiation to cause upper triplet energy transfer to said reactant. The refractive index change capacity of the medium is at least about 0.005. The non-linear sensitizer comprises a triarylmethane dye.
摘要翻译：提供光学数据存储介质。光学数据存储介质包括聚合物基质; 能够在三线态激发时发生变化的反应物，从而引起折射率变化; 以及能够吸收光化辐射以引起上述三重态能量转移到所述反应物的非线性敏化剂。介质的折射率变化能力至少为约0.005。非线性敏化剂包括三芳基甲烷染料。

7. 发明授权

US08703388B2 Optical data storage media 有权
标题翻译：光学数据存储介质
公开(公告)号：US08703388B2
公开(公告)日：2014-04-22
申请号：US13405681
申请日：2012-02-27
申请人： Arunkumar Natarajan , Riffard Pierre Jean-Gilles , Kwok Pong Chan , Robert James Perry , Victor Petrovich Ostroverkhov , Evgenia Mikhailovna Kim , Julia Lam Lee , Eugene Pauling Boden , Patrick Joseph McCloskey , Brian Lee Lawrence
发明人： Arunkumar Natarajan , Riffard Pierre Jean-Gilles , Kwok Pong Chan , Robert James Perry , Victor Petrovich Ostroverkhov , Evgenia Mikhailovna Kim , Julia Lam Lee , Eugene Pauling Boden , Patrick Joseph McCloskey , Brian Lee Lawrence
IPC分类号： G11B7/24 , G03H1/02 , G11B7/249 , G11B7/2492
CPC分类号： G11B7/249 , G02B1/04 , G03F7/001 , G03F7/027 , G03F7/0388 , G03H1/02 , G03H2001/0264 , G03H2230/10 , G03H2260/52 , G11B7/24044 , G11B7/245 , G11B7/2492
摘要： Optical data storage media for bit-wise recording of a microhologram using an incident radiation at a wavelength of about 405 nm are provided. The optical storage medium includes (a) a non-photopolymer polymer matrix; (b) a non-linear sensitizer comprising a phenylethynyl platinum complex, wherein the non-linear sensitizer is capable of triplet-triplet energy transfer from an upper triplet state (Tn) of the non-linear sensitizer to a lower triplet state (T1) of a reactant, wherein “n” is an integer greater than 1; and (c) a reactant capable of undergoing a chemical change upon the triplet-triplet energy transfer from the non-linear sensitizer, thereby causing a refractive index change in the medium to record the microhologram.
摘要翻译：提供用于使用约405nm的波长的入射辐射进行微位相记录的光学数据存储介质。光学存储介质包括（a）非光聚合物聚合物基质; （b）包含苯基乙炔基铂络合物的非线性敏化剂，其中所述非线性敏化剂能够从非线性敏化剂的上三重态（Tn）到三重态的三重态三重态能量转移到较低的三线态（T1）的反应物，其中“n”是大于1的整数; 和（c）能够在来自非线性敏化剂的三线态 - 三线态能量转移时发生化学变化的反应物，从而导致介质中的折射率变化来记录微小图。

8. 发明授权

US08647794B2 Method of forming holograms in polymer composites with confined crystallization 失效
标题翻译：在聚合物复合材料中用限制结晶形成全息图的方法
公开(公告)号：US08647794B2
公开(公告)日：2014-02-11
申请号：US12391689
申请日：2009-02-24
申请人： Patrick Joseph McCloskey , Amitabh Bansal , Warren William Reilly
发明人： Patrick Joseph McCloskey , Amitabh Bansal , Warren William Reilly
IPC分类号： G03H1/02
CPC分类号： G03F7/001 , G11B7/24044 , G11B7/245
摘要： A polymer composite prepared by melt blending, comprising an amorphous polymer; and a crystallizable polymer; wherein upon cooling the polymer composite, the amorphous polymer forms a continuous phase and the crystallizable polymer forms a dispersed phase, and wherein the dispersed phase is less than 200 nanometers in size.
摘要翻译：通过熔融共混制备的包含无定形聚合物的聚合物复合物; 和可结晶聚合物; 其中在冷却聚合物复合物时，无定形聚合物形成连续相，可结晶聚合物形成分散相，其中分散相的尺寸小于200纳米。

9. 发明授权

US08530685B1 Monodentate gold ethynyl complexes 有权
标题翻译：单齿金炔基络合物
公开(公告)号：US08530685B1
公开(公告)日：2013-09-10
申请号：US13561159
申请日：2012-07-30
申请人： Srinivas Prasad Sista , Arunkumar Natarajan , Jie Jerry Liu , Patrick Joseph McCloskey , Joseph John Shiang
发明人： Srinivas Prasad Sista , Arunkumar Natarajan , Jie Jerry Liu , Patrick Joseph McCloskey , Joseph John Shiang
IPC分类号： C07F1/12 , H01L51/00 , C09K11/06
CPC分类号： C07F9/5045 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1092 , C09K2211/188 , H01L51/0091 , H01L51/5016
摘要： Monodentate gold ethynyl complexes having a gold-carbon bond and a gold-phosphorous bond, specifically, of formula I, may be useful in optoelectric devices, wherein Ar1 and Ar2 are independently monocyclic or polycyclic aryl, unsubstituted or substituted with one or more alkyl, alkenyl, alkoxy, aryl, aryloxy, fluoro, fluoroalkyl, or perfluoroalkyl; and R is substituted or unsubstituted aryl.
摘要翻译：具有式I的具有金 - 碳键和金 - 磷键的单齿金炔基络合物可用于光电器件，其中Ar 1和Ar 2独立地是未被取代或被一个或多个烷基取代的单环或多环芳基，烯基，烷氧基，芳基，芳氧基，氟，氟烷基或全氟烷基; 和R是取代或未取代的芳基。

10. 发明申请

US20130164531A1 High-Density Fluorescent Dye Clusters 有权
标题翻译：高密度荧光染料群
公开(公告)号：US20130164531A1
公开(公告)日：2013-06-27
申请号：US13336376
申请日：2011-12-23
申请人： Arunkumar Natarajan , Andrew Arthur Paul Burns , Sumeet Jain , Patrick Joseph McCloskey
发明人： Arunkumar Natarajan , Andrew Arthur Paul Burns , Sumeet Jain , Patrick Joseph McCloskey
IPC分类号： B32B5/16 , C09B69/10 , B82Y5/00
CPC分类号： C09B69/00 , C09B69/10 , G01N33/582
摘要： The present invention relates to modular sterically enhanced emission dye (SEED) clusters, wherein multiple SEED molecules are appended to a single polymeric chain.
摘要翻译：本发明涉及模块化空间增强发射染料（SEED）簇，其中多个SEED分子附着在单个聚合物链上。

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