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1. 发明专利

DE69834372D1 未知
公开(公告)号：DE69834372D1
公开(公告)日：2006-06-08
申请号：DE69834372
申请日：1998-09-30
申请人： NIPPON OIL CORP
发明人： KOMATSU SHINICHI , TAKAGI AKIRA , NISHIMURA SUZUSHI , SUZUKI SHINICHIRO
IPC分类号： C08G63/60 , C09K19/38 , G02F1/361
摘要： There are provided liquid crystalline polyesters comprising 4'-hydroxy-4-stilbenecarboxylic acid type units, dicarboxylic acid units acting as a mesogen such as 4,4'-stilbenecarboxylic acid and catechol units as essential ingredients, and a liquid crystalline polyester composition comprising said polyesters and optically active liquid crystalline polyesters consisting essentially of 4,4'-stilbenedicarboxylic acid type units and aliphatic diol units having asymmetric carbons.

2. 发明专利

DE69826739T2 未知
公开(公告)号：DE69826739T2
公开(公告)日：2006-02-09
申请号：DE69826739
申请日：1998-01-19
申请人： NIPPON OIL CORP
发明人： TAKAGI AKIRA , KAMINADE TADAHIRO , MATSUMOTO TAKUYA , NUMAO YOSUKE , HIRAYAMA TAKAYUKI , SONE MASATO
IPC分类号： C09K19/38 , G02B5/30 , G02F1/1333 , G02F1/1335 , G02F1/13363
摘要： A high-quality optical compensator for use in liquid crystal display elements can be prepared from a film comprising an end unit modified liquid crystalline polymer which has a monofunctional structural unit and which exhibits an optically positive uniaxiality, and, as needed, a liquid crystalline polymer which has a logarithmic viscosity at least 0.01 dl/g higher than that of the end unit modified liquid crystalline polymer and a glass transition point at least 5 DEG C higher than that of the end unit modified liquid crystalline polymer and which exhibits an optically positive uniaxiality, wherein a nematic hybrid orientation which is formed in the liquid crystal state is immobilized.

3. 发明专利

DE69834372T2 未知
公开(公告)号：DE69834372T2
公开(公告)日：2006-09-28
申请号：DE69834372
申请日：1998-09-30
申请人： NIPPON OIL CORP
发明人： KOMATSU SHINICHI , TAKAGI AKIRA , NISHIMURA SUZUSHI , SUZUKI SHINICHIRO
IPC分类号： C08G63/60 , C09K19/38 , G02F1/361
摘要： There are provided liquid crystalline polyesters comprising 4'-hydroxy-4-stilbenecarboxylic acid type units, dicarboxylic acid units acting as a mesogen such as 4,4'-stilbenecarboxylic acid and catechol units as essential ingredients, and a liquid crystalline polyester composition comprising said polyesters and optically active liquid crystalline polyesters consisting essentially of 4,4'-stilbenedicarboxylic acid type units and aliphatic diol units having asymmetric carbons.

4. 发明专利

DE69826739D1 未知
公开(公告)号：DE69826739D1
公开(公告)日：2004-11-11
申请号：DE69826739
申请日：1998-01-19
申请人： NIPPON OIL CORP
发明人： TAKAGI AKIRA , KAMINADE TADAHIRO , MATSUMOTO TAKUYA , NUMAO YOSUKE , HIRAYAMA TAKAYUKI , SONE MASATO
IPC分类号： G02B5/30 , G02F1/1333 , G02F1/13363 , G02F1/1335 , C09K19/38
摘要： A high-quality optical compensator for use in liquid crystal display elements can be prepared from a film comprising an end unit modified liquid crystalline polymer which has a monofunctional structural unit and which exhibits an optically positive uniaxiality, and, as needed, a liquid crystalline polymer which has a logarithmic viscosity at least 0.01 dl/g higher than that of the end unit modified liquid crystalline polymer and a glass transition point at least 5 DEG C higher than that of the end unit modified liquid crystalline polymer and which exhibits an optically positive uniaxiality, wherein a nematic hybrid orientation which is formed in the liquid crystal state is immobilized.

5. 发明专利

JP2007237696A Microcapsule for pressure-sensitive recording material, its manufacturing method and pressure-sensitive recording material using it 有权
标题翻译：压敏记录材料微生物及其制造方法和压力敏感记录材料
公开(公告)号：JP2007237696A
公开(公告)日：2007-09-20
申请号：JP2006066720
申请日：2006-03-10
申请人： Nippon Oil Corp , 新日本石油株式会社
发明人： TOGAMI TAKAO , TAKAGI AKIRA , HAYASHI TERUZO
IPC分类号： B41M5/165 , B01J13/16
摘要： PROBLEM TO BE SOLVED: To provide a microcapsule for pressure-sensitive copy sheets using straight chain alkylbenzene as a solvent for dissolving an electron-donating color-developing agent equipped with an adequate color-developing property, its manufacturing method and a pressure-sensitive recording material obtained using the method and the microcapsule. SOLUTION: The microcapsule for pressure-sensitive copy sheets contains a color-developing solution formed by dissolving an electron-donating color-developing agent in straight chain alkylbenzene represented by a formula C 6 H 5 C n H 2n+1 (n=9-14) wherein the diaphragm is formed of a polyurea film having an allophanate group. After the electron-donating color-developing agent dissolved in a mixture of polyisocyanate having the straight chain alkylbenzene and the allophanate group is emulsified and dispersed in an aqueous solution containing a polyvinyl alcohol dispersing agent, a polyurea film is formed in the emulsified particulate interface by undergoing a polymerization reaction with the addition of polyamine. The pressure-sensitive recording material is formed of the microcapsule and the electron-donating developer. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种用于压敏复印片的微胶囊，其使用直链烷基苯作为用于溶解配有足够显色性的给电子显色剂的溶剂，其制造方法和压力使用该方法获得的敏感记录材料和微胶囊。解决方案：用于压敏复印纸的微胶囊含有通过将供电显色剂溶解在由式C H

6. 发明专利

JP2009090191A Method for regulating particle diameter and particle diameter distribution of emulsified particle in emulsion and apparatus to be used therein 有权
标题翻译：用于调节颗粒直径和颗粒直径分布的乳液中的乳化颗粒和装置的方法
公开(公告)号：JP2009090191A
公开(公告)日：2009-04-30
申请号：JP2007262213
申请日：2007-10-05
申请人： Nippon Oil Corp , 新日本石油株式会社
发明人： SHOKO TOSHIKATSU , HAYASHI TERUZO , TOGAMI TAKAO , TAKAGI AKIRA
IPC分类号： B01F3/08 , B01F5/06 , B01J13/00 , B01J13/02 , C08F2/24
CPC分类号： C08F2/22 , B01F3/0807 , B01F5/0682 , B01F5/0693 , B01F13/1013 , B01F13/1016 , B01J13/16 , Y10T428/2984
摘要： PROBLEM TO BE SOLVED: To provide an emulsifying machine in which the regulation of the particle diameter and particle diameter distribution of emulsified particles in an emulsion are facilitated, the scale-up and maintenance of which are simplified and the emulsification capacity of which is requested to be sufficient in industrial production. SOLUTION: The method for regulating the particle diameter and particle diameter distribution of emulsified particles in the emulsion comprises successively passing two or more liquids which are substantially insoluble in each other through a plurality of sieve materials disposed at regular intervals in the presence of an emulsifier. An apparatus to be used in the method for regulating the particle diameter and particle diameter distribution of emulsified particles in the emulsion comprises: a liquid feed pump which feeds two or more liquids which are substantially insoluble in each other; a cylindrical channel to which the two or more liquids are sent by the liquid feed pump; and predetermined pieces of wire nets disposed in the cylindrical channel at predetermined intervals. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：待解决的问题：提供一种乳化机，其中调节乳液中的乳化颗粒的粒径和粒径分布是容易的，其放大和维持被简化，其乳化能力被要求在工业生产中足够。解决方案：调节乳液中乳化颗粒的粒径和粒径分布的方法包括连续地通过两个或多个基本上彼此不溶的液体，所述两种或更多种液体通过多个筛分材料以规则的间隔布置，乳化剂。用于调节乳液中乳化颗粒的粒径和粒径分布的方法中使用的装置包括：供给彼此基本上不溶的两种或多种液体的液体进料泵; 两个或多个液体由液体供给泵送到的圆柱形通道; 以及以预定间隔设置在圆柱形通道中的预定的金属丝网。版权所有（C）2009，JPO＆INPIT

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