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1. 发明授权

US6037501A Process for producing fluorene or its derivatives 失效
标题翻译：芴或其衍生物的制备方法
公开(公告)号：US6037501A
公开(公告)日：2000-03-14
申请号：US68609
申请日：1998-06-06
申请人： Noboru Saito , Toshiya Iida , Isamu Maeda
发明人： Noboru Saito , Toshiya Iida , Isamu Maeda
IPC分类号： C07C5/32 , C07C41/18 , C07C43/21 , C07C45/36 , C07C49/675 , C07C49/755 , C07C45/00 , B01J31/00 , C07C45/87 , C07C49/00 , C07C49/76
CPC分类号： C07C49/755 , C07C41/18 , C07C45/36 , C07C49/675 , C07C5/32 , C07C5/325 , C07C2103/18 , C07C2523/44
摘要： By subjecting an aromatic compound of the formula (I), which is an inexpensive raw material, to a vapor-phase intramolecular cyclodehydrogenation reaction, fluorenes of the formula (II) can be obtained industrially advantageously in a high yield. Fluorenes (II) are expected to be used as raw materials for heat-resistant epoxy resins, polycarbonates or polyesters. wherein R.sub.1 and R.sub.2 each represent a hydrogen atom, a methyl group or an ethyl group, or R.sub.1 and R.sub.2 represent .dbd.O at the same time; and R and R' each represent a hydrogen atom, an alkyl group having 1 to 4 carbon atoms or an alkoxy group having 1 to 4 carbon atoms.
摘要翻译： PCT No.PCT / JP96 / 03232 Sec。 371日期：1988年5月6日 102（e）日期1998年5月6日PCT提交1996年11月5日PCT公布。出版物WO97 / 17311 PCT 日期1997年5月15日将廉价原料的式（I）的芳香族化合物进行气相分子内环化氢化反应，可以在工业上有利地以高收率得到式（II）的芴。芴（II）预计将用作耐热环氧树脂，聚碳酸酯或聚酯的原料。其中R1和R2各自表示氢原子，甲基或乙基，或R1和R2同时代表= O; R和R'各自表示氢原子，碳原子数1〜4的烷基或碳原子数1〜4的烷氧基。

2. 发明授权

US06509488B2 Method for purifying fluoroaryl metal compound 失效
公开(公告)号：US06509488B2
公开(公告)日：2003-01-21
申请号：US09993891
申请日：2001-11-27
申请人： Ikuyo Ikeno , Hitoshi Mitsui , Toshiya Iida , Toshimitsu Moriguchi
发明人： Ikuyo Ikeno , Hitoshi Mitsui , Toshiya Iida , Toshimitsu Moriguchi
IPC分类号： C07F722
CPC分类号： C07F7/2296
摘要： In a method for purifying a fluoroaryl metal compound of the present invention, magnesium halide is precipitated and removed from a solution containing the fluoroaryl metal compound, the magnesium halide, and an ether solvent. Or, the magnesium halide is removed by treating the solution with an acid. Examples of the method include: a method in which a solvent which has a boiling point higher than that of the ether solvent contained in the solution and which does not dissolve the magnesium halide is heated to a temperature higher than the boiling point of the ether solvent, then the ether solvent is distilled out with the solution being added to the solvent; and a method in which the solution and an aqueous solution containing an acid are mixed and stirred, then allowed to stand so as to be separated into an organic layer containing the fluoroaryl metal compound and an aqueous layer containing the magnesium halide and the acid. In this manner, a highly pure fluoroaryl metal compound having no impurities can be purified easily and inexpensively.

3. 发明授权

US06812360B2 Process for preparing bis(fluoroaryl)boron derivatives 失效
标题翻译：制备双（氟化芳基）硼衍生物的方法
公开(公告)号：US06812360B2
公开(公告)日：2004-11-02
申请号：US10221029
申请日：2002-09-09
申请人： Ikuyo Ikeno , Hitoshi Mitsui , Toshiya Iida , Toshimitsu Moriguchi
发明人： Ikuyo Ikeno , Hitoshi Mitsui , Toshiya Iida , Toshimitsu Moriguchi
IPC分类号： C07F502
CPC分类号： C07F5/025 , C07F5/027
摘要： Bis(fluoroaryl)borane derivative is produced by reacting tris(fluoroaryl)borane with a compound, such as water, ethanol, ammonia and the like, in a hydrocarbon solvent at a molar ratio raging from 1:0.9 to 1:1.1. It is more preferable that the reaction is carried out while the hydrocarbon solvent is distilled off. It is more preferable that hydrocarbon solvent is substantially an aliphatic hydrocarbon solvent. With this arrangement, it is possible to provide a method for producing and isolating the bis(fluoroaryl)borane derivative of a high purity, with ease and at a low cost.

4. 发明授权

US5717846A Method and system for drawing network diagrams 失效
标题翻译：绘制网络图的方法和系统
公开(公告)号：US5717846A
公开(公告)日：1998-02-10
申请号：US315984
申请日：1994-09-30
申请人： Toshiya Iida , Yasuhiro Nakada
发明人： Toshiya Iida , Yasuhiro Nakada
IPC分类号： G06F17/50 , G06T1/00 , G06F15/00
CPC分类号： G06F17/509 , G06F2217/74
摘要： The positions of lines connecting nodes are selected such that the lines do not overlap nodes other than those which they are connecting. This is based on the position information of nodes within the network diagram, and connection information indicating which nodes are connected by the node-connecting lines. Node-connecting lines which are to be connected are generated in these selected positions, using straight lines or curved lines.
摘要翻译：选择连接节点的线的位置，使得线不与它们正在连接的线重叠。这是基于网络图中的节点的位置信息，以及指示哪些节点由节点连接线连接的连接信息。要使用直线或曲线在这些选定的位置生成待连接的节点连接线。

5. 发明授权

US07589228B2 Fluorine-containing compound 有权
标题翻译：含氟化合物
公开(公告)号：US07589228B2
公开(公告)日：2009-09-15
申请号：US10908849
申请日：2005-05-27
申请人： Ai Nishichi , Yoshinobu Asako , Kazushi Omote , Shimpei Sato , Toshiya Iida , Satoshi Ishida
发明人： Ai Nishichi , Yoshinobu Asako , Kazushi Omote , Shimpei Sato , Toshiya Iida , Satoshi Ishida
IPC分类号： C07C69/76
CPC分类号： C08K5/315 , C07C69/76 , C07C255/54 , C08L67/00
摘要： The present invention has an object to provide a fluorine-containing compound which can be used for applications such as additives making a transparent resin material low in a water absorbing ratio and high in water repellency without deteriorating of various properties such as transparency which the transparent resin material has, a fluorine-containing ester compound which is superior in properties such as heat resistance and low moisture(water) absorption property and can be suitably used in various fields such as a material for electronic information, a material for precision instruments and an optical material, a fluorine-containing aryl ester polymer, methods of producing the same. The present invention provides a fluorine-containing compound represented by the following formula (1): in the formula, X represents an oxygen atom or a sulfur atom; Rf represents a fluorine-containing alkyl group having 4 or more carbon atoms; r represents the number of Rf—X— groups bonded to an aromatic ring and is an integer of 1 or more; s represents the number of fluorine atoms bonded to an aromatic ring and is an integer of 1 or more; and r+s is an integer of 2 to 5.
摘要翻译：本发明的目的是提供一种含氟化合物，其可以用于制造透明树脂材料，吸水率低，拒水性高的添加剂，而不会导致透明性等各种性能的劣化材料具有耐热性，低水分（水）吸收性等优异的含氟酯化合物，可以适用于电子信息材料，精密仪器用材料和光学材料等各种领域材料，含氟芳基酯聚合物，其制备方法。本发明提供由下式（1）表示的含氟化合物：式中X表示氧原子或硫原子; Rf表示碳原子数为4以上的含氟烷基， r表示与芳环键合的Rf-X基的数目，为1以上的整数， s表示与芳环键合的氟原子数，为1以上的整数， r + s为2〜5的整数。

6. 发明申请

US20050265686A1 FLUORINE-CONTAINING COMPOUND 有权
标题翻译：含氟化合物
公开(公告)号：US20050265686A1
公开(公告)日：2005-12-01
申请号：US10908849
申请日：2005-05-27
申请人： Ai Nishichi , Yoshinobu Asako , Kazushi Omote , Shimpei Sato , Toshiya Iida , Satoshi Ishida
发明人： Ai Nishichi , Yoshinobu Asako , Kazushi Omote , Shimpei Sato , Toshiya Iida , Satoshi Ishida
IPC分类号： C07C69/76 , C07C255/54 , C08K5/00 , C08K5/315 , G02B6/00
CPC分类号： C08K5/315 , C07C69/76 , C07C255/54 , C08L67/00
摘要： The present invention has an object to provide a fluorine-containing compound which can be used for applications such as additives making a transparent resin material low in a water absorbing ratio and high in water repellency without deteriorating of various properties such as transparency which the transparent resin material has, a fluorine-containing ester compound which is superior in properties such as heat resistance and low moisture(water) absorption property and can be suitably used in various fields such as a material for electronic information, a material for precision instruments and an optical material, a fluorine-containing aryl ester polymer, methods of producing the same. The present invention provides a fluorine-containing compound represented by the following formula (1): in the formula, X represents an oxygen atom or a sulfur atom; Rf represents a fluorine-containing alkyl group having 4 or more carbon atoms; r represents the number of Rf-X— groups bonded to an aromatic ring and is an integer of 1 or more; s represents the number of fluorine atoms bonded to an aromatic ring and is an integer of 1 or more; and r+s is an integer of 2 to 5.
摘要翻译：本发明的目的是提供一种含氟化合物，其可以用于制造透明树脂材料，吸水率低，拒水性高的添加剂，而不会导致透明性等各种性能的劣化材料具有耐热性，低水分（水）吸收性等优异的含氟酯化合物，可以适用于电子信息材料，精密仪器用材料和光学材料等各种领域材料，含氟芳基酯聚合物，其制备方法。本发明提供由下式（1）表示的含氟化合物：式中X表示氧原子或硫原子; Rf表示碳原子数为4以上的含氟烷基， r表示与芳环键合的Rf-X基的数目，为1以上的整数， s表示与芳环键合的氟原子数，为1以上的整数， r + s为2〜5的整数。

7. 发明授权

US06465668B2 Method for producing fluoroaryl metal compound 失效
标题翻译：氟芳基金属化合物的制备方法
公开(公告)号：US06465668B2
公开(公告)日：2002-10-15
申请号：US09993892
申请日：2001-11-27
申请人： Ikuyo Ikeno , Hitoshi Mitsui , Toshiya Iida , Toshimitsu Moriguchi
发明人： Ikuyo Ikeno , Hitoshi Mitsui , Toshiya Iida , Toshimitsu Moriguchi
IPC分类号： C07F722
CPC分类号： C07F7/2208
摘要： A method for easily and inexpensively producing and purifying a fluoroaryl metal compound such as bis(pentafluorophenyl)dialkyltin which is less colored and has no impurities is provided. Hydrocarbon magnesium halide is reacted with fluoroaryl halide in a solvent including an ether solvent so as to obtain fluoroaryl magnesium halide, which is then reacted with an organic metal compound so as to produce a fluoroaryl metal compound. Tin is more preferable as a metal atom included in the organic metal compound. As for the ether solvent, chain ether solvents are preferable, more specifically, diisopropyl ether, dibutyl ether, and t-butylmethyl ether are more preferable. Besides, it is preferable that magnesium halide, which is a by-product of the fluoroaryl metal compound, is precipitated and removed, or treated with an acid.
摘要翻译：提供了一种容易且廉价地生产和纯化氟代芳基金属化合物如双（五氟苯基）二烷基锡的方法，所述二（五氟苯基）二烷基锡颜色较少，没有杂质。碳氢化镁卤化物与氟芳基卤化物在包括醚溶剂的溶剂中反应，得到氟化芳基卤化镁，然后与有机金属化合物反应，生成氟芳基金属化合物。作为有机金属化合物中的金属原子，更优选锡。对于醚类溶剂，优选链状醚溶剂，更优选二异丙基醚，二丁基醚和叔丁基甲基醚。此外，优选将作为氟代芳基金属化合物的副产物的卤化镁沉淀除去，或用酸处理。

8. 发明授权

US06235222B1 Method for manufacturing fluoroaryl magnesium halide 有权
标题翻译：氟化芳基卤化镁的制备方法
公开(公告)号：US06235222B1
公开(公告)日：2001-05-22
申请号：US09425385
申请日：1999-10-22
申请人： Hitoshi Mitsui , Toshiya Iida , Ikuyo Ikeno , Naoko Hirano , Yukiko Ariyoshi
发明人： Hitoshi Mitsui , Toshiya Iida , Ikuyo Ikeno , Naoko Hirano , Yukiko Ariyoshi
IPC分类号： C07F302
CPC分类号： C07F3/02 , C07F5/027
摘要： In order to provide a method of safely, efficiently, and industrially manufacturing fluoroaryl magnesium halide containing no impurities, such as coloring components, by a relatively gradual reaction compared with the conventional reactions, and a method of readily and efficiently manufacturing a highly-pure fluoroaryl borane derivative, fluoroaryl magnesium halide expressed by General Formula (1): where each of R1-R5 independently represents H, F, a hydrocarbon group, or an alkoxy group, provided that at least three of R1-R5 are fluorine atoms, and Xa represents Cl, Br, or I; is manufactured by reacting, in a solvent containing a chain ether solvent, hydrocarbon magnesium halide expressed by General Formula (2): R6MgXa (2) where R6 represents a hydrocarbon group, and Xa represents Cl, Br, or I; with fluoroaryl halide expressed by General Formula (3): where each of R1-R5 independently represents H, F, a hydrocarbon group, or an alkoxy group, provided that at least three of R1-R5 are fluorine atoms and Xb represents Br or I.
摘要翻译：为了提供与常规反应相比，通过相对逐渐的反应，安全，有效和工业上制造不含杂质的诸如着色组分的氟化芳基卤化镁的方法，以及容易且有效地制备高纯度氟化芳基硼烷衍生物，由通式（1）表示的氟化芳基卤化镁：其中R 1 -R 5各自独立地表示H，F，烃基或烷氧基，条件是R 1 -R 5中至少有3个为氟原子，Xa 通过使通式（2）表示的烃卤化镁在含有链醚溶剂的溶剂中反应制备：其中R6表示烃基，Xa表示Cl，Br或I; 与通式（3）表示的氟化芳基卤：其中R 1 -R 5各自独立地表示H，F，烃基或烷氧基，条件是R 1 -R 5中的至少三个为氟原子， Xb表示Br或I.

9. 发明申请

US20050282996A1 TRANSPARENT RESIN MATERIAL 失效
标题翻译：透明树脂材料
公开(公告)号：US20050282996A1
公开(公告)日：2005-12-22
申请号：US10908843
申请日：2005-05-27
申请人： Ai Nishichi , Yoshinobu Asako , Kazushi Omote , Shimpei Sato , Toshiya Iida , Satoshi Ishida
发明人： Ai Nishichi , Yoshinobu Asako , Kazushi Omote , Shimpei Sato , Toshiya Iida , Satoshi Ishida
IPC分类号： C08G65/40 , G02B1/00 , G02B1/04 , C08G73/24
CPC分类号： G02B1/04 , C08G65/4025
摘要： The present invention has an object to provide a transparent resin material having a low water absorption ratio without deteriorating various properties such as transparency which transparent resin has and also having a controllable refractive index. The present invention provides a transparent resin material containing a polymer capable of forming a formed product having transparency, wherein the transparent resin material comprises a fluorine atom-containing polymer and/or compound and contains 0.3 to 35% by weight of a fluorine atom in 100% by weight of the formed product.
摘要翻译：本发明的目的是提供一种透明树脂材料，其具有低的吸水率，而不会使诸如透明树脂具有的透明性和折射率可控的各种性能恶化。本发明提供一种透明树脂材料，其含有能够形成具有透明性的成型体的聚合物，其中，所述透明树脂材料含有含氟原子的聚合物和/或化合物，并且含有0.3〜35重量％的氟原子100 重量％的成型产品。

10. 发明授权

US06818785B2 Method for purifying fluoroaryl borane derivative and bis (fluoraryl) borane derivative 失效
标题翻译：氟芳基硼烷衍生物和双（氟芳基）硼烷衍生物的纯化方法
公开(公告)号：US06818785B2
公开(公告)日：2004-11-16
申请号：US10220635
申请日：2002-09-04
申请人： Ikuyo Ikeno , Hitoshi Mitsui , Toshiya Iida , Toshimitsu Moriguchi
发明人： Ikuyo Ikeno , Hitoshi Mitsui , Toshiya Iida , Toshimitsu Moriguchi
IPC分类号： C07F504
CPC分类号： C07F5/027
摘要： After a fluoroaryl borane derivative is precipitated from a solution containing the fluoroaryl borane derivative, a bis (fluoroaryl) borane derivative, and a hydrocarbon solvent and is subjected to first filtration so that the fluoroaryl borane derivative is isolated, a filtrate that has been obtained by the first filtration is cooled and the bis (fluoroaryl) borane derivative is separated and is subjected to second filtration so that the bis (fluoroaryl) borane derivative is isolated. In a case where the solution contains fluorobenzene, the solution is concentrated, so that the fluorobenzene is removed. Thus, it is possible to provide the high-purity fluoroaryl borane derivative and bis (fluoroaryl) borane derivative having no impurity with ease and at a low cost.
摘要翻译：氟化芳基硼烷衍生物从含有氟代芳基硼烷衍生物，双（氟化芳基）硼烷衍生物和烃溶剂的溶液中沉淀出来，并进行第一次过滤以分离出氟化芳基硼烷衍生物，得到的滤液由将第一次过滤冷却并分离双（氟化芳基）硼烷衍生物，并进行第二次过滤，从而分离双（氟化芳基）硼烷衍生物。在溶液含有氟苯的情况下，将溶液浓缩，以除去氟苯。因此，可以容易且低成本地提供不含杂质的高纯度氟代芳基硼烷衍生物和双（氟代芳基）硼烷衍生物。

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