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1. 发明授权

US06313314B1 Method for preparing azide photo-initiators 有权
标题翻译：叠氮化物光引发剂的制备方法
公开(公告)号：US06313314B1
公开(公告)日：2001-11-06
申请号：US09634466
申请日：2000-08-07
申请人： Kung-Lung Cheng , Shu-Chen Lin , Woan-Shiow Tzeng , Se-Tsun Hong
发明人： Kung-Lung Cheng , Shu-Chen Lin , Woan-Shiow Tzeng , Se-Tsun Hong
IPC分类号： C07D207452
CPC分类号： C07D207/452
摘要： The present invention provides a novel method for the preparation of N-azidosulfonyl-arylimides, which are known as photo-initiators. At the outset, substitution reaction of 4-acetamidobenzenesulfonyl halide with MN3 (M denotes hydrogen or alkaline metal) provides the corresponding azide. After de-protection to remove the actyl group, aminoarylsulfonyl azide is extracted with organic solvent, and the extract is directly used for addition reaction with maleic anhydride without concentration. Finally, end products are obtained by dehydration of the addition products using acetic anhydride/metal acetate, followed by re-crystallization in alcohol solvent. The end products are obtained in purer form and greater yield than that in conventional methods.
摘要翻译：本发明提供了一种制备N-叠氮基磺酰基 - 芳基酰亚胺的新方法，其被称为光引发剂。首先，4-乙酰氨基苯磺酰卤与MN3的取代反应（M表示氢或碱金属）提供相应的叠氮化物。脱保护后除去actyl基团，氨基芳基磺酰基叠氮化物用有机溶剂萃取，提取物直接用于马来酸酐的加成反应而不浓缩。最后，通过使用乙酸酐/金属乙酸酯脱水加成产物，然后在醇溶剂中重结晶获得最终产物。与常规方法相比，最终产品以更纯的形式获得并且产率更高。

2. 发明授权

US5948923A Phenolepoxy resins prepared from an aqueous-phase-free process 有权
标题翻译：由无水相工艺制备的苯酚氧树脂
公开(公告)号：US5948923A
公开(公告)日：1999-09-07
申请号：US183854
申请日：1998-10-30
申请人： Kung-Lung Cheng , Woan-Shiow Tzeng , Shu-Chen Lin
发明人： Kung-Lung Cheng , Woan-Shiow Tzeng , Shu-Chen Lin
IPC分类号： C07D303/22 , C07D303/24 , C08G59/24 , C08G59/32 , H05K1/03 , C08G59/00
CPC分类号： C07D303/22 , C07D303/24 , C08G59/245 , C08G59/3218 , H05K1/0326
摘要： A number of new phenolepoxy resins are prepared by reacting polyphenol, epihalohydrin and imidazole in a homogeneous reaction medium. These include the following compounds: ##STR1##
摘要翻译：通过使多酚，表卤代醇和咪唑在均相反应介质中反应来制备许多新的苯酚环氧树脂。这些包括以下化合物：

3. 发明授权

US5844062A Process for preparing phenolepoxy resins in the absence of an aqueous phase 失效
标题翻译：在没有水相的情况下制备苯酚酚醛树脂的方法
公开(公告)号：US5844062A
公开(公告)日：1998-12-01
申请号：US841728
申请日：1997-04-29
申请人： Kung-Lung Cheng , Woan-Shiow Tzeng , Shu-Chen Lin
发明人： Kung-Lung Cheng , Woan-Shiow Tzeng , Shu-Chen Lin
IPC分类号： C07D303/22 , C07D303/24 , C08G59/24 , C08G59/32 , H05K1/03 , C08G59/06 , C08G59/08
CPC分类号： C07D303/22 , C07D303/24 , C08G59/245 , C08G59/3218 , H05K1/0326
摘要： A process for preparing phenolepoxy resin represented by the following formula: ##STR1## wherein: (a) R.sup.1, R.sup.2, R.sup.3, and R.sup.4, which can be the same or different, are hydrogen, C.sub.1 to C.sub.6 alkyl groups, C.sub.6 to C.sub.10 aromatic groups, or C.sub.1 to C.sub.6 alkyl group-substituted C.sub.6 to C.sub.10 aromatic groups; (b) R.sup.5 and R.sup.6, which can be the same or different, are hydrogen, C.sub.1 to C.sub.6 alkyl groups, C.sub.6 to C.sub.10 aromatic groups, or C.sub.1 to C.sub.6 alkyl group-substituted C.sub.6 to C.sub.10 aromatic groups; ##STR2## (c) R.sup.7 is hydrogen, C.sub.1 to C.sub.6 alkyl groups, C.sub.6 to C.sub.10 aromatic groups, or C.sub.1 to C.sub.6 alkyl group-substituted C.sub.6 to C.sub.10 aromatic groups; (d) R.sup.8 and R.sup.9, which can be the same of different, are hydrogen, C.sub.1 to C.sub.6 alkyl groups, C.sub.6 to C.sub.10 aromatic groups, or C.sub.1 to C.sub.6 alkyl group-substituted C.sub.6 to C.sub.10 aromatic groups; and (e) n is an integer of 0 or 1. The phenolepoxy resin can be advantageously used in making packaging materials for ICs, as a substrate additive for printed circuit boards, and as adhesive for the electronic industry. The process includes the steps of preparing a reaction medium which contains only polyphenol, epihalohydrinl and an imidazole catalyst, and then causing the reaction medium to react in the absence of an aqueous phase.
摘要翻译：一种制备由下式表示的苯氧基树脂的方法：其中：（a）可以相同或不同的R 1，R 2，R 3和R 4为氢，C 1至C 6烷基，C 6至C 10芳族或C 1〜C 6烷基取代的C 6〜C 10芳香族基团; （b）R5和R6可以相同或不同，为氢，C1至C6烷基，C6至C10芳族基团或C1至C6烷基取代的C6至C10芳族基团; （c）R7是氢，C1至C6烷基，C6至C10芳族基团或C1至C6烷基取代的C6至C10芳族基团; （d）可以相同不同的R 8和R 9为氢，C 1至C 6烷基，C 6至C 10芳族基团或C 1至C 6烷基取代的C 6至C 10芳族基团; 和（e）n为0或1的整数。苯酚环氧树脂可以有利地用于制造用于IC的包装材料，作为印刷电路板的基材添加剂和作为电子工业的粘合剂。该方法包括制备仅含有多酚，表卤代醇和咪唑催化剂的反应介质，然后使反应介质在不存在水相的情况下反应的步骤。

4. 发明授权

US06498226B2 Cycloaliphatic polyimide, a method for producing the same, and its use 有权
标题翻译：环脂族聚酰亚胺，其制造方法及其用途
公开(公告)号：US06498226B2
公开(公告)日：2002-12-24
申请号：US09848525
申请日：2001-05-03
申请人： Kung-Lung Cheng , Shu-Chen Lin , Wen-Ling Lui , Chih-Hsiang Lin , Wei-Ling Lin , Woan-Shiow Tzeng
发明人： Kung-Lung Cheng , Shu-Chen Lin , Wen-Ling Lui , Chih-Hsiang Lin , Wei-Ling Lin , Woan-Shiow Tzeng
IPC分类号： C08G7310
CPC分类号： C08G73/10 , G02F1/133723 , G03F7/037 , G03F7/0387
摘要： This invention provides cycloaliphatic polyimide having the following formula (I): wherein 1 and n are integers from 4 to 7; m is an integer from 0 to 2; p is an integer from 1 to 8; polycyclic aliphatic compound R reprents C1-8 cycloalkyl, cycloalkenyl, cycloalkynyl, norbornenyl, decalinyl, adamantanyl, or cubanyl. That cycloaliphatic polyimide can be a through transparent film, their thermal stability is over 430° C. and dielectric constant is about 2.7.
摘要翻译：本发明提供具有下式（I）的脂环族聚酰亚胺：其中1和n为4-7的整数; m为0〜2的整数; p是1至8的整数; 多环脂肪族化合物R排斥C 1-8环烷基，环烯基，环炔基，降冰片烯基，十氢化萘基，金刚烷基或十六烷基。该脂环族聚酰亚胺可以是透明膜，它们的热稳定性高于430℃，介电常数约为2.7。

5. 发明授权

US07544308B2 Dichroic dye and microencapsulated liquid crystal composition thereof 有权
标题翻译：二色性染料及其微囊化液晶组合物
公开(公告)号：US07544308B2
公开(公告)日：2009-06-09
申请号：US11319430
申请日：2005-12-29
申请人： Shih-Hsien Liu , Yang-Chu Lin , Woan-Shiow Tzeng , Chih-Lin Su , Kung-Lung Cheng
发明人： Shih-Hsien Liu , Yang-Chu Lin , Woan-Shiow Tzeng , Chih-Lin Su , Kung-Lung Cheng
IPC分类号： C09K19/00 , C09K19/06 , C09K19/52 , C09B1/16 , C09B29/00
CPC分类号： C09B56/02 , C09B1/585 , C09B35/021 , C09B35/031 , C09B55/00 , C09B56/12 , C09K19/544 , C09K19/601 , C09K19/603 , Y10T428/10 , Y10T428/1005 , Y10T428/1036 , Y10T428/1041
摘要： Dichroic dyes, compositions thereof, and liquid crystal compositions, microencapsulated liquid crystal compositions and liquid-crystal display elements employing the same. The dichroic dyes have high photostability in addition to excellent solubility. Furthermore, the liquid crystal composition employing the above dichroic dyes can have an orientational order parameter more than 0.7.
摘要翻译：二色性染料，其组合物和液晶组合物，微胶囊化液晶组合物和使用其的液晶显示元件。二色性染料除了具有优异的溶解性外，还具有高的光稳定性。此外，使用上述二色性染料的液晶组合物可以具有大于0.7的取向顺序参数。

6. 发明授权

US06861106B2 Dichroic dye, composition thereof, and liquid crystal composition and liquid crystal display element containing the same 有权
标题翻译：二色性染料及其组合物和液晶组合物以及含有它们的液晶显示元件
公开(公告)号：US06861106B2
公开(公告)日：2005-03-01
申请号：US10443808
申请日：2003-05-23
申请人： Shih-Hsien Liu , Yang-Chu Lin , Woan-Shiow Tzeng , Jie-Hwa Ma , Kung-Lung Cheng , Long-Li Lai
发明人： Shih-Hsien Liu , Yang-Chu Lin , Woan-Shiow Tzeng , Jie-Hwa Ma , Kung-Lung Cheng , Long-Li Lai
IPC分类号： G02F1/13 , C07D285/12 , C07D285/135 , C07D295/18 , C07D295/185 , C09B1/503 , C09B29/08 , C09B31/043 , C09B43/00 , C09B56/16 , C09B67/22 , C09K19/60 , C09K19/36 , C07D285/08 , C09B1/50 , C09B29/00 , C09B56/04
CPC分类号： C07D285/135 , C07D295/185 , C09B1/503 , C09B29/083 , C09B31/043 , C09B43/006 , C09K19/601 , C09K19/603 , Y10T428/10
摘要： Dichroic dyes, dichroic dye compositions, and liquid crystal composition and liquid crystal display element containing the dichroic dyes. The dichroic dye has increased solubility and stability.
摘要翻译：二色性染料，二色性染料组合物和液晶组合物以及含有二色性染料的液晶显示元件。二色性染料具有增加的溶解性和稳定性。

7. 发明申请

US20060147652A1 Dichroic dye and microencapsulated liquid crystal composition thereof 有权
公开(公告)号：US20060147652A1
公开(公告)日：2006-07-06
申请号：US11319430
申请日：2005-12-29
申请人： Shih-Hsien Liu , Yang-Chu Lin , Woan-Shiow Tzeng , Chih-Lin Su , Kung-Lung Cheng
发明人： Shih-Hsien Liu , Yang-Chu Lin , Woan-Shiow Tzeng , Chih-Lin Su , Kung-Lung Cheng
IPC分类号： C09K19/60 , C09K19/52
CPC分类号： C09B56/02 , C09B1/585 , C09B35/021 , C09B35/031 , C09B55/00 , C09B56/12 , C09K19/544 , C09K19/601 , C09K19/603 , Y10T428/10 , Y10T428/1005 , Y10T428/1036 , Y10T428/1041
摘要： Dichroic dyes, compositions thereof, and liquid crystal compositions, microencapsulated liquid crystal compositions and liquid-crystal display elements employing the same. The dichroic dyes have high photostability in addition to excellent solubility. Furthermore, the liquid crystal composition employing the above dichroic dyes can have an orientational order parameter more than 0.7.

8. 发明授权

US06225378B1 Triazine hardener and epoxy composition containing the same 有权
标题翻译：三嗪硬化剂和含有相同的环氧组合物
公开(公告)号：US06225378B1
公开(公告)日：2001-05-01
申请号：US09345873
申请日：1999-07-01
申请人： Shin-Shin Wang , Hung-Chou Kang , Jie-Hwa Ma , Meng-Song Yin , Se-Tsun Hong , Kuo-Yuan Hsu , Kung-Lung Cheng
发明人： Shin-Shin Wang , Hung-Chou Kang , Jie-Hwa Ma , Meng-Song Yin , Se-Tsun Hong , Kuo-Yuan Hsu , Kung-Lung Cheng
IPC分类号： C08K320
CPC分类号： C07D251/34 , C08G59/5086 , C08G59/62 , H05K1/0326
摘要： A triazine compound having formula I or formula II: Wherein n is integer from 1 to 5; R1 is hydrogen, halogen, C1-C4 alkyl, or C1-C4 alkoxyl; and R2 is aliphatic amine, aliphatic alcohol, alicyclic amine or alicyclic alcohol, and an epoxy resin composition containing the triazine compound. The epoxy resin composition is suitable for the preparation of the structural substrate of printed circuit boards having low dielectric constant.
摘要翻译：具有式I或式II的三嗪化合物：其中n为1至5的整数; R 1为氢，卤素，C 1 -C 4烷基或C 1 -C 4烷氧基; 和R 2是脂族胺，脂族醇，脂环族胺或脂环族醇，以及含有该三嗪化合物的环氧树脂组合物。环氧树脂组合物适用于制备具有低介电常数的印刷电路板的结构基材。

9. 发明授权

US07648743B2 Liquid crystal compound and liquid crystal display utilizing the same 有权
标题翻译：液晶复合物和利用其的液晶显示器
公开(公告)号：US07648743B2
公开(公告)日：2010-01-19
申请号：US12061675
申请日：2008-04-03
申请人： An-Cheng Chen , Pei-Chen Huang , Kung-Lung Cheng , Shih-Hsien Liu
发明人： An-Cheng Chen , Pei-Chen Huang , Kung-Lung Cheng , Shih-Hsien Liu
IPC分类号： C09K19/30 , C09K19/12 , C07C43/225 , C07C25/13 , C07C25/24
CPC分类号： C09K19/12 , C09K19/18 , C09K19/2014 , C09K19/3003 , C09K19/3028 , C09K19/3066 , C09K19/3068 , C09K2019/0444 , C09K2019/181 , C09K2019/3009 , Y10T428/10
摘要： The disclosed is a liquid crystal compound and method for manufacturing the same. The liquid crystal compound can be used alone or mixed with commercially available liquid crystal compounds. Because low rotational viscosity of the liquid crystal compound of the invention, it can be used as positive or negative dielectric anisotropic liquid crystal composition.
摘要翻译：所公开的是液晶化合物及其制造方法。液晶化合物可以单独使用或与市售的液晶化合物混合使用。由于本发明的液晶化合物的低旋转粘度，可以用作正或负介电各向异性液晶组合物。

10. 发明申请

US20090059154A1 PHOTO-SENSITIVE ADHESIVE AND LIQUID CRYSTAL DISPLAY EMPLOYING THE SAME 有权
标题翻译：使用相同的感光胶粘剂和液晶显示器
公开(公告)号：US20090059154A1
公开(公告)日：2009-03-05
申请号：US12110905
申请日：2008-04-28
申请人： Wen-Pin CHUANG , Su-Mei Wei , Kung-Lung Cheng , Shih-Hsien Liu
发明人： Wen-Pin CHUANG , Su-Mei Wei , Kung-Lung Cheng , Shih-Hsien Liu
IPC分类号： G02F1/1339
CPC分类号： G02F1/1339 , G02F1/133305 , G02F1/1334 , G02F2202/023 , G02F2202/28 , Y10T428/1059 , Y10T428/1082
摘要： A photo-sensitive adhesive for a flexible liquid crystal display is provided, comprising the following components: an urethane oligomer; a reactive monomer with phenyl group; and a photo-initiator. In an embodiment, the phenyl group of the reactive monomer has a weight ratio of 40 wt %, base on the total weight of the reactive monomer.
摘要翻译：提供了一种用于柔性液晶显示器的光敏粘合剂，其包括以下组分：氨基甲酸酯低聚物; 具有苯基的反应性单体; 和光引发剂。在一个实施方案中，反应性单体的苯基的重量比为40重量％，基于反应性单体的总重量。

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