公开(公告)号：US20070240813A1

公开(公告)日：2007-10-18

申请号：US11405084

申请日：2006-04-17

申请人： Yu Hu ,  Nitin Vaish ,  Kevin Capaldo ,  Chunghei Yeung

发明人： Yu Hu ,  Nitin Vaish ,  Kevin Capaldo ,  Chunghei Yeung

IPC分类号： B29C47/00

CPC分类号： B29C43/222 ,  B29C43/305 ,  B29C43/48 ,  B29C48/08 ,  B29C48/21 ,  B29C48/30 ,  B29C48/307 ,  B29C48/91 ,  B29C48/914 ,  B29C48/9145 ,  B29C48/917 ,  B29C59/046 ,  B29C2043/025 ,  B29C2043/486 ,  B29K2023/16 ,  B29K2027/18 ,  B29K2105/256

摘要： In one embodiment, the process for forming a multilayer film comprises disposing a supportive layer adjacent to an imprinting layer to form a multilayer film and imprinting microstructures in the imprinting layer as the multilayer film passes between a heated roller and a compression roller. The multilayer film is free of a removable carrier layer. The supportive layer has a supportive layer glass transition temperature that is greater than or equal to about 15° C. higher than the imprinting layer glass transition temperature and/or the supportive layer has a supportive layer melting temperature that is greater than or equal to about 15° C. higher than an imprinting layer melting temperature. The imprinting temperature is lower than the supportive layer melting temperature.

摘要翻译： 在一个实施方案中，形成多层膜的方法包括在多层膜通过加热辊和压缩辊之间时，在邻近压印层处设置支撑层以形成多层膜并在压印层中压印微结构。 多层膜不含可去除的载体层。 支撑层具有大于或等于约15℃的支撑层玻璃化转变温度，高于压印层玻璃化转变温度和/或支撑层具有大于或等于约的支撑层熔解温度 比印刷层熔融温度高15℃。 压印温度低于支撑层熔融温度。

公开(公告)号：US20070240585A1

公开(公告)日：2007-10-18

申请号：US11403576

申请日：2006-04-13

申请人： Nitin Vaish ,  Yu Hu ,  Kevin Capaldo ,  Chung Yeung ,  Nitin Garg

发明人： Nitin Vaish ,  Yu Hu ,  Kevin Capaldo ,  Chung Yeung ,  Nitin Garg

IPC分类号： B44B5/00 ,  B29C59/00

CPC分类号： B29C59/04 ,  B29C35/02 ,  B29C37/0025 ,  B29C37/0075 ,  B29C59/046 ,  B29C71/02 ,  B29C2035/0827 ,  B29C2071/022 ,  B44B5/00

摘要： Disclosed herein is an embossing system, methods for its use, and articles produced therefrom. In one embodiment, the embossing system comprises: an embossing apparatus, a coating zone, and a curing zone. The embossing apparatus is capable of producing an embossed film. The coating zone is capable of disposing a coating onto the surface features, wherein the coating comprises a well depth that is equal to or greater than one-half of the average height of the surface features. In one embodiment, a film making process comprises: heating a polymer, embossing the polymer to form an embossed film, disposing a coating on the embossed film, and curing the coating.

摘要翻译： 本文公开了压花系统，其使用方法和由其制造的制品。 在一个实施例中，压花系统包括：压花装置，涂覆区和固化区。 压花装置能够制造压花膜。 涂层区域能够将涂层设置在表面特征上，其中涂层包括等于或大于表面特征的平均高度的一半的井深度。 在一个实施方案中，制膜方法包括：加热聚合物，压花聚合物以形成压花膜，在压花膜上设置涂层并固化涂层。

公开(公告)号：US20070037960A1

公开(公告)日：2007-02-15

申请号：US11428941

申请日：2006-07-06

申请人： Nitin Vaish ,  Yu Hu ,  Kevin Capaldo ,  Chung Yeung ,  Nitin Garg ,  Steven Montgomery ,  Ganesh Kannan

发明人： Nitin Vaish ,  Yu Hu ,  Kevin Capaldo ,  Chung Yeung ,  Nitin Garg ,  Steven Montgomery ,  Ganesh Kannan

IPC分类号： C08G63/00

CPC分类号： B29C59/04 ,  B29C71/04 ,  B29C2035/0827 ,  B29C2059/023 ,  B29C2071/022 ,  B29K2067/00 ,  C08J5/18 ,  C08J2367/06

摘要： Disclosed herein are copolyester embossed film and methods of making the same. In one embodiment, the film making process comprises forming a substrate film, wherein the substrate film comprises a copolyester stilbene polymer, embossing the substrate film to form an embossed film, and cross-linking the embossed film. In another embodiment, the process comprises forming a substrate film, embossing the substrate film to form an embossed film, and cross-linking the embossed film. The substrate film comprises a copolyester comprising repeating units derived from stilbene dicarboxylic acid, 1,4 cyclohexane dicarboxylic acid, and 1,4-cyclohexane dimethanol.

摘要翻译： 本文公开了共聚酯压花膜及其制造方法。 在一个实施方案中，所述成膜方法包括形成基材膜，其中所述基材膜包含共聚酯二苯乙烯聚合物，压印所述基材膜以形成压花膜并交联所述压印膜。 在另一个实施方案中，该方法包括形成基底膜，压印基底膜以形成压纹膜，并交联压花膜。 基底膜包括共聚酯，其包含衍生自二苯乙烯二羧酸，1,4-环己烷二羧酸和1,4-环己烷二甲醇的重复单元。

公开(公告)号：US20080001316A1

公开(公告)日：2008-01-03

申请号：US11427563

申请日：2006-06-29

申请人： Sanjog Shyam Jain ,  Narasimha Acharya ,  Shailendra Pramod Joshi ,  Ashwit Dias ,  Nitin Vaish

发明人： Sanjog Shyam Jain ,  Narasimha Acharya ,  Shailendra Pramod Joshi ,  Ashwit Dias ,  Nitin Vaish

IPC分类号： B29D11/00

CPC分类号： B29C59/04 ,  B29C35/16 ,  B29C43/222 ,  B29C43/48 ,  B29C2035/1666 ,  B29C2043/486 ,  B29K2067/00 ,  B29K2069/00

摘要： Disclosed herein are embossing lines and methods for their use. In one embodiment an embossing line comprises: an embossing belt disposed about a heating roll and a chill roll, a joining roll disposed between the heating roll and the chill roll, and a pre-embossing heater disposed between the joining roll and the heating roll such that the substrate film can be heated by the pre-embossing heater prior to the embossing belt contacting the heating roll. In another embodiment, a film making process is disclosed.

摘要翻译： 这里公开了压花线及其使用方法。 在一个实施例中，压花线包括：设置在加热辊和冷却辊周围的压花带，设置在加热辊和冷却辊之间的接合辊以及设置在接合辊和加热辊之间的预压花加热器， 在压花带接触加热辊之前，可以通过预压花加热器来加热基底膜。 在另一个实施例中，公开了制膜工艺。

公开(公告)号：US20060263530A1

公开(公告)日：2006-11-23

申请号：US11132439

申请日：2005-05-19

申请人： Nitin Vaish ,  Dennis Coyle ,  Simon Yeung

发明人： Nitin Vaish ,  Dennis Coyle ,  Simon Yeung

IPC分类号： B32B3/00 ,  B05D3/12 ,  B05C1/00

CPC分类号： B05D1/40 ,  B05D1/28 ,  B05D3/067 ,  B05D5/061 ,  B29C59/046 ,  B29C2035/0827 ,  B29C2059/023 ,  B29C2793/00 ,  B29L2011/00 ,  B29L2011/0083 ,  Y10T428/24479

摘要： A system and process for making non-continuous articles with patterned microstructures. The articles are of high quality and may be used in flat panel display applications. The system and process use a casting roll with a pattern on the surface of the casting roll for patterning a non-continuous microstructure on a surface of the substrate, and a coating device that is adapted to apply a coating to the surface of the substrate in a non-continuous manner so that areas of the substrate that are coated by the coating device correspond to the casting roll pattern.

摘要翻译： 用于制造具有图案化微结构的非连续制品的系统和方法。 这些物品是高品质的，可用于平板显示应用。 该系统和方法在铸辊的表面上使用具有图案的铸辊，用于在衬底的表面上图案化非连续微结构，以及适于将涂层施加到衬底表面的涂覆装置 非连续的方式使得由涂布装置涂布的基材的区域对应于铸辊图案。

公开(公告)号：US20060038324A1

公开(公告)日：2006-02-23

申请号：US10923518

申请日：2004-08-20

申请人： Gary Yeager ,  Bryan Duffey ,  Hua Guo ,  Zhiqing Lin ,  Nitin Vaish

发明人： Gary Yeager ,  Bryan Duffey ,  Hua Guo ,  Zhiqing Lin ,  Nitin Vaish

IPC分类号： B29C43/02

CPC分类号： B29C43/003 ,  C08G65/48 ,  C08L71/10 ,  C08L71/126 ,  H01L21/565 ,  H01L23/293 ,  H01L2924/0002 ,  H05K1/0326 ,  H05K3/0014 ,  H01L2924/00

摘要： A curable composition containing a functionalized poly(arylene ether), an acryloyl monomer, and a filler is compression molded by a method that includes introducing the composition to a mold, closing the mold and applying a first temperature of about 120 to about 200° C. and a first pressure of about 1,000 to about 40,000 kilopascals for about 1 to about 100 seconds; opening the mold for about 0.005 to about 10 seconds; and closing the mold a second time and applying a second temperature of about 120 to about 200° C. and a second pressure of about 1,000 to about 40,000 kilopascals for about 20 to about 100 seconds. Molded articles formed by the method exhibit improved dielectric properties.

摘要翻译： 含有官能化聚（亚芳基醚），丙烯酰基单体和填料的可固化组合物通过包括将组合物引入模具，封闭模具并施加约120至约200℃的第一温度的方法进行压塑 约1000至约40,000千帕斯卡的第一压力约1至约100秒; 打开模具约0.005至约10秒; 并且第二次关闭模具并施加约120至约200℃的第二温度和约1,000至约40,000千帕斯卡的第二压力约20至约100秒。 通过该方法形成的模制品表现出改进的介电性能。

公开(公告)号：US06635789B2

公开(公告)日：2003-10-21

申请号：US09683956

申请日：2002-03-06

申请人： John W. Fulmer ,  Nitin Vaish ,  Pramod Kumbhar ,  Jacob L. Oberholtzer ,  R. Jothi Mahalingam

发明人： John W. Fulmer ,  Nitin Vaish ,  Pramod Kumbhar ,  Jacob L. Oberholtzer ,  R. Jothi Mahalingam

IPC分类号： C07C3768

CPC分类号： C07C37/82 ,  B01J41/02 ,  B01J41/10 ,  C07C39/04

摘要： A process for separating sulfonic acid compounds from a phenolic solvent is provided by contacting the phenolic solvent with a hydrotalcite-type material (HTM). The process can be applied in the conventional industrial process for converting cumene to phenol to remove sulfonic acid compounds from the phenol product. A process and a facility for producing purified phenol by converting cumene to phenol are provided. In the conversion of cumene to phenol, the phenol often contains carbonyl-type impurities. The phenol and carbonyl-type impurities are reacted in the presence of a sulfonic acid cation exchange resin catalyst (IER) to produce a reaction product that may contain sulfonic acid compounds. The reaction product is contacted with an HTM to reduce the amount of sulfonic acid compounds which may be present and to produce a purified phenol-containing stream. The purified phenol-containing stream may be further purified using conventional separation techniques, such as distillation.

摘要翻译： 通过使酚类溶剂与水滑石型材料（HTM）接触来提供从酚类溶剂中分离磺酸化合物的方法。 该方法可用于将异丙基苯转化为苯酚以从苯酚产物中除去磺酸化合物的常规工业过程。 提供了通过将异丙基苯转化成苯酚来生产纯化苯酚的方法和设备。 在异丙苯转化为苯酚时，苯酚常含有羰基型杂质。 苯酚和羰基型杂质在磺酸阳离子交换树脂催化剂（IER）的存在下反应，生成可能含有磺酸化合物的反应产物。 使反应产物与HTM接触，以减少可能存在的磺酸化合物的量并产生纯化的含苯酚流。 可以使用常规分离技术例如蒸馏进一步纯化纯化的含苯酚流。

公开(公告)号：US20080033141A1

公开(公告)日：2008-02-07

申请号：US11461486

申请日：2006-08-01

申请人： Gary M. Bates ,  Carolyn A. Degonzague ,  Raymond John Gerhart ,  Hua Guo ,  Zhiqing Lin ,  Thomas P. Mufaie ,  Abhijit Namjoshi ,  John M. Rowe ,  Nitin Vaish

发明人： Gary M. Bates ,  Carolyn A. Degonzague ,  Raymond John Gerhart ,  Hua Guo ,  Zhiqing Lin ,  Thomas P. Mufaie ,  Abhijit Namjoshi ,  John M. Rowe ,  Nitin Vaish

IPC分类号： C08G65/38

CPC分类号： C08G65/485

摘要： A method of preparing a capped poly(arylene ether) is described. By controlling the order of addition and rates of addition of reactants, solvent, and catalyst, problems associated with known methods are avoided. The method is particularly suitable for large-scale preparations of a capped poly(arylene ether).

摘要翻译： 描述了制备封端的聚（亚芳基醚）的方法。 通过控制反应物，溶剂和催化剂的添加顺序和加入速率，可以避免与已知方法相关的问题。 该方法特别适用于封端聚（亚芳基醚）的大规模制备。

公开(公告)号：US06208951B1

公开(公告)日：2001-03-27

申请号：US09186062

申请日：1998-11-09

申请人： Viruthiamparambath Ravi Kumar ,  Bhaskar Dattatraya Kulkarni ,  Narendra Madhukar Dixit ,  Nitin Vaish

发明人： Viruthiamparambath Ravi Kumar ,  Bhaskar Dattatraya Kulkarni ,  Narendra Madhukar Dixit ,  Nitin Vaish

IPC分类号： G06F1500

CPC分类号： G06T5/10 ,  G06T5/002 ,  G06T2207/20064

摘要： A process for the identification and/or separation of composite signal into its deterministic and noisy components wherein the process uses recursive wavelet transformations to separate the deterministic and noisy components of signals and uses the difference in the properties with regard to degree of correlation and dimensionality of these constituent components as a basis for separation, the said process of identification and/or separation has application in a variety of situations where digitized data is made available via an apparatus which converts the monitored signals.

摘要翻译： 用于将复合信号识别和/或分离成其确定性和噪声分量的过程，其中该过程使用递归小波变换来分离信号的确定性和噪声分量，并且使用关于相关度和维度的性质的差异 这些组成部件作为分离的基础，所述识别和/或分离的过程可以应用于通过转换所监视的信号的装置使数字化数据可用的各种情况。