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公开(公告)号：US20080137032A1
公开(公告)日：2008-06-12
申请号：US11634713
申请日：2006-12-06
CPC分类号： B29D11/00461 , B29D11/00355 , G02C2202/12 , G02C2202/14
摘要： The present invention provides a method of modifying a lens, for example an ophthalmic lens. The method comprises providing an optically transparent lens comprising an organic polymer composition containing a photochemically active dye. The optically transparent lens is irradiated with light having a wavelength and an intensity sufficient to transform at least a portion of the photochemically active dye into a photoproduct or photoproducts within the irradiated volume elements of the optically transparent lens to produce refractive index variations in a modified optically transparent lens. In certain embodiments, the modified optically transparent lens is subjected to a stabilization step to provide a light stable modified optically transparent lens. Stabilization is required only when the starting photochemically active dye and/or the photoproduct(s) are unstable under ambient conditions.
摘要翻译： 本发明提供一种改变透镜的方法，例如眼科镜片。 该方法包括提供包含含有光化学活性染料的有机聚合物组合物的光学透明透镜。 光学透明透镜被光照射，其具有足以将至少一部分光化学活性染料转变成光学透明透镜的照射体积元素内的光产物或光产物的波长和强度，以产生改性光学上的折射率变化 透明透镜 在某些实施方案中，对经修饰的光学透明透镜进行稳定化步骤以提供光稳定的光学透明透镜。 只有当起始光化学活性染料和/或光产物在环境条件下不稳定时才需要稳定化。
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公开(公告)号：US08765029B2
公开(公告)日：2014-07-01
申请号：US11633925
申请日：2006-12-05
申请人： Eugene Pauling Boden , Brian Lee Lawrence , Steven James Montgomery , Shreyas Chakravarti , Peter Hendrikus Vollenberg , Edward Kung , Jan Henk Kamps , Lina Prada , John Brian McDermott , Michael Teruki Takemori
发明人： Eugene Pauling Boden , Brian Lee Lawrence , Steven James Montgomery , Shreyas Chakravarti , Peter Hendrikus Vollenberg , Edward Kung , Jan Henk Kamps , Lina Prada , John Brian McDermott , Michael Teruki Takemori
摘要： The present invention provides methods for controlling the optical properties of a light transmissive article. The method includes identifying a target window in an Abbe diagram comprising reference polymeric materials. The method further includes selecting a first polymeric material from the reference polymeric materials and compounding the first polymeric material with a stable UV chromophore to provide a first polymer composition. The method further includes transforming the first polymer composition to provide the light transmissive article, wherein the light transmissive article has an Abbe number and a refractive index which falls within the target window. Light transmissive articles prepared using the above methods are also provided.
摘要翻译： 本发明提供了控制透光性物品的光学特性的方法。 该方法包括在包含参考聚合材料的阿贝图中识别目标窗口。 该方法还包括从参考聚合物材料中选择第一聚合物材料并将第一聚合物材料与稳定的紫外发色团混合以提供第一聚合物组合物。 该方法还包括转化第一聚合物组合物以提供透光制品，其中透光制品具有落在目标窗口内的阿贝数和折射率。 还提供了使用上述方法制备的透光性物品。
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公开(公告)号：US20080130129A1
公开(公告)日：2008-06-05
申请号：US11633925
申请日：2006-12-05
申请人： Eugene Pauling Boden , Brian Lee Lawrence , Steven James Montgomery , Shreyas Chakravarti , Peter Hendrikus Vollenberg , Edward Kung , Jan Henk Kamps , Lina Prada , John Brian McDermott , Michael Teruki Takemori
发明人： Eugene Pauling Boden , Brian Lee Lawrence , Steven James Montgomery , Shreyas Chakravarti , Peter Hendrikus Vollenberg , Edward Kung , Jan Henk Kamps , Lina Prada , John Brian McDermott , Michael Teruki Takemori
IPC分类号： G02B3/00
摘要： The present invention provides methods for controlling the optical properties of a light transmissive article. The method includes identifying a target window in an Abbe diagram comprising reference polymeric materials. The method further includes selecting a first polymeric material from the reference polymeric materials and compounding the first polymeric material with a stable UV chromophore to provide a first polymer composition. The method further includes transforming the first polymer composition to provide the light transmissive article, wherein the light transmissive article has an Abbe number and a refractive index which falls within the target window. Light transmissive articles prepared using the above methods are also provided.
摘要翻译： 本发明提供了控制透光性物品的光学特性的方法。 该方法包括在包含参考聚合材料的阿贝图中识别目标窗口。 该方法还包括从参考聚合物材料中选择第一聚合物材料并将第一聚合物材料与稳定的紫外发色团混合以提供第一聚合物组合物。 该方法还包括转化第一聚合物组合物以提供透光制品，其中透光制品具有落在目标窗口内的阿贝数和折射率。 还提供了使用上述方法制备的透光性物品。
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公开(公告)号：US20130128712A1
公开(公告)日：2013-05-23
申请号：US13299021
申请日：2011-11-17
申请人： Arunkumar Natarajan , Patrick Joseph McCloskey , Eugene Pauling Boden , Kwok Pong Chan , Evgenia Mikhailovna Kim
发明人： Arunkumar Natarajan , Patrick Joseph McCloskey , Eugene Pauling Boden , Kwok Pong Chan , Evgenia Mikhailovna Kim
IPC分类号： G11B7/0045 , G03F7/027
CPC分类号： G11B7/248 , G11B7/24044 , G11B7/245
摘要： The present disclosure relates generally to optical data storage media, and more specifically, to holographic storage media. In one embodiment, an optical storage medium includes a polymer matrix having one or more polymer chains. The optical storage medium also includes a reverse saturable absorption (RSA) sensitizer disposed within the polymer matrix that is configured to become excited upon exposure to light having an intensity above an intensity threshold and configured to transfer energy to a reactant. The optical storage medium also includes a diphenyl cyclopropene (DPCP)-derivative reactant disposed within the polymer matrix and capable of undergoing a modification upon receiving an energy transfer from the excited sensitizer that changes a refractive index of the optical medium.
摘要翻译： 本公开一般涉及光学数据存储介质，更具体地，涉及全息存储介质。 在一个实施方案中，光学存储介质包括具有一个或多个聚合物链的聚合物基质。 光学存储介质还包括设置在聚合物基质内的反饱和吸收（RSA）敏化剂，其被配置为在暴露于强度高于强度阈值并被配置为将能量转移到反应物的光时激发。 光学存储介质还包括设置在聚合物基质内的二苯基环丙烯（DPCP）衍生反应物，并且能够在接收到改变光学介质的折射率的被激发的敏化剂的能量转移时进行修饰。
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公开(公告)号：US07897296B2
公开(公告)日：2011-03-01
申请号：US10954779
申请日：2004-09-30
IPC分类号： G03H1/02
CPC分类号： G11B7/245 , G03H2001/0264 , G11B7/244 , G11B7/246
摘要： Disclosed herein is a method of manufacturing a data storage media comprising mixing a photochromic dye with an organic material or an inorganic material to form a holographic composition; and molding the holographic composition into holographic data storage media. Disclosed herein too is an article comprising a photochromic dye and an organic material, wherein the article is used as a data storage media. Disclosed herein too is a method for recording information comprising irradiating an article that comprises a photochromic dye; wherein the irradiation is conducted with electromagnetic energy having a wavelength of about 350 to about 1,100 nanometers; and reacting the photochromic dye.
摘要翻译： 本文公开了一种制造数据存储介质的方法，包括将光致变色染料与有机材料或无机材料混合以形成全息组合物; 并将全息组合物模制成全息数据存储介质。 本文还公开了包含光致变色染料和有机材料的制品，其中该制品用作数据存储介质。 本文还公开了一种用于记录信息的方法，包括：照射包含光致变色染料的物品; 其中所述照射是用具有约350至约1100纳米波长的电磁能进行的; 并使光致变色染料反应。
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36.发明授权Method and apparatus for preparing a dialkyl carbonate, and its use in the preparation of diaryl carbonates and polycarbonates 有权制备碳酸二烷基酯的方法和装置及其在制备碳酸二芳基酯和聚碳酸酯中的用途公开(公告)号：US07345187B2
公开(公告)日：2008-03-18
申请号：US09682286
申请日：2001-08-14
申请人： Eugene Pauling Boden , Ganesh Kailasam , Larry Neil Lewis , Alberto Nisoli , John Yaw Ofori , Angel Sanchez Gonzalez
发明人： Eugene Pauling Boden , Ganesh Kailasam , Larry Neil Lewis , Alberto Nisoli , John Yaw Ofori , Angel Sanchez Gonzalez
IPC分类号： C07C69/96
CPC分类号： B01J19/002 , B01J2219/00006 , B01J2219/00247 , B01J2219/00272 , C07C68/005 , C07C69/96
摘要： Unexpected corrosion of downstream sections of a dialkyl carbonate manufacturing apparatus has been traced to alkyl chloroformate impurities, which slowly decompose to yield hydrochloric acid. An improved process and apparatus for dialkyl carbonate synthesis reduce corrosion by physically removing or chemically decomposing the alkyl chloroformate impurities within the corrosion-resistant upstream sections of the apparatus.
摘要翻译： 碳酸二烷基酯制造装置的下游部分的意外腐蚀已经被追溯到氯代甲酸烷基酯杂质中，其缓慢分解以产生盐酸。 用于碳酸二烷基酯合成的改进方法和装置通过物理去除或化学分解装置的耐腐蚀上游部分中的氯甲酸烷基酯杂质来减少腐蚀。
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公开(公告)号：US5652312A
公开(公告)日：1997-07-29
申请号：US373805
申请日：1995-01-17
申请人： Peter David Phelps , Eugene Pauling Boden , Patrick Joseph McCloskey , David Michel Dardaris , Adelbert Hermannus Leonardus Groothuis
发明人： Peter David Phelps , Eugene Pauling Boden , Patrick Joseph McCloskey , David Michel Dardaris , Adelbert Hermannus Leonardus Groothuis
IPC分类号： C08G63/64 , C08G63/91 , C08F283/02 , C08G64/00
CPC分类号： C08G63/916 , C08G63/64
摘要： Polyestercarbonates, particularly those containing aliphatic dicarboxylic acid-derived structural units, are redistributed by heating in the presence of a carbonate redistribution catalyst, and, optionally, a diaryl carbonate. The redistribution products have weight average molecular weights different from, and typically lower than, the initial molecular weight.
摘要翻译： 聚碳酸酯，特别是含有脂族二羧酸衍生的结构单元的碳酸酯，通过在碳酸盐再分布催化剂和任选的碳酸二芳基酯的存在下加热而重新分布。 再分配产物的重均分子量不同于，通常低于初始分子量。
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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
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。
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39.发明授权Diaminoalkyl quaternary ammonium salts and method for their preparation and use 失效二氨基烷基季铵盐及其制备和使用方法
公开(公告)号：US5821322A
公开(公告)日：1998-10-13
申请号：US851260
申请日：1997-05-05
申请人： Daniel Joseph Brunelle , Peter David Phelps , Eugene Pauling Boden , Mark Erik Nelson , Larry Ivis Flowers , Paul Dean Sybert , Erik Hendrick Adriaan Capelle
发明人： Daniel Joseph Brunelle , Peter David Phelps , Eugene Pauling Boden , Mark Erik Nelson , Larry Ivis Flowers , Paul Dean Sybert , Erik Hendrick Adriaan Capelle
IPC分类号： C07D295/02 , B01J31/02 , C07B61/00 , C07C68/02 , C07C69/96 , C07C209/12 , C07C211/63 , C07D295/13 , C08G64/22 , C08G64/24 , C08G64/00
CPC分类号： C07D295/13 , C07C211/63 , C08G64/24
摘要： Diaminoalkyl quaternary ammonium salts are prepared by the reaction of alkyl halides with tertiary diamines having C.sub.2-20 primary alkyl radicals attached to nitrogen and an alkyl radical between the two nitrogen atoms in which at least three carbon atoms separate said nitrogen atoms. Said salts are preferably substantially free from corresponding diamines. They are useful as catalysts for interfacial polycarbonate preparation by the reaction of phosgene with at least one dihydroxyaromatic compound. Polycarbonate preparation using such catalysts is economical in phosgene consumption, is accompanied by a rapid conversion of chloroformate groups to desirable species and affords a product with a very low proportion of unreacted dihydroxyaromatic compound.
摘要翻译： 二氨基烷基季铵盐通过烷基卤与与氮连接的具有C2-20伯烷基的叔二胺和两个氮原子之间的烷基与其中至少三个碳原子分开所述氮原子的烷基反应来制备。 所述盐优选基本上不含相应的二胺。 它们可用作通过光气与至少一种二羟基芳族化合物反应的界面聚碳酸酯制备的催化剂。 使用这种催化剂的聚碳酸酯制备在光气消耗中是经济的，伴随着氯甲酸酯基团快速转化为所需物质并提供具有非常低比例的未反应的二羟基芳族化合物的产物。
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40.发明授权
公开(公告)号：US5759406A
公开(公告)日：1998-06-02
申请号：US911754
申请日：1997-08-15
申请人： Peter David Phelps , Joseph John Caringi , Larry Ivis Flowers , Eugene Pauling Boden , David Lee Ramsey
发明人： Peter David Phelps , Joseph John Caringi , Larry Ivis Flowers , Eugene Pauling Boden , David Lee Ramsey
IPC分类号： B01D15/00 , C07C209/86 , C07C211/08 , C07C277/08
CPC分类号： C07C277/08 , B01D15/00 , C07C209/86
摘要： An adsorption process uses a non-ion-exchangeable adsorbent polymeric resin of a monoethylenically unsaturated monomer such as styrene and a polyvinylidene monomer such as divinylbenzene for the adsorption of organic bases, such amines, amine salts and guanidinium salts, from high ionic strength aqueous solutions. Desorption may be employed for the recovery of said organic bases, and said adsorbent resin may be regenerated.
摘要翻译： 吸附方法使用单烯属不饱和单体如苯乙烯的非离子交换吸附剂聚合物树脂和诸如二乙烯基苯的聚偏二乙烯单体从高离子强度水溶液中吸附有机碱，例如胺，胺盐和胍盐 。 解吸可用于回收所述有机碱，并且所述吸附树脂可以再生。
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