公开(公告)号：US06191250B1

公开(公告)日：2001-02-20

申请号：US09331022

申请日：1999-06-15

申请人： Takuzo Aida ,  Jun Watanabe

发明人： Takuzo Aida ,  Jun Watanabe

IPC分类号： C08G6400

CPC分类号： C08G63/823 ,  C08G63/08 ,  C08G63/64 ,  C08G64/30

摘要： The present invention relates to a method for preparing lactone polymers, carbonate polymers, lactone-carbonate block copolymers and lactone-arbonate random copolymers via a ring-opening addition reaction of a lactone monomer, a cyclic carbonate monomer or a mixture thereof using an initiator and in the presence of a specific titanium-type Lewis acid catalyst. The resulting polymers have a molecular weight distribution (Mw/Mn) approximately equal to 1 or a extremely high purity of single-structure components. The polymer molecules range in an oligomer region to a molecular weight of approximately 200,000. The present invention also relates to a method for preparing lactone polymers, carbonate polymers and lactone-carbonate copolymers having a narrow molecular weight distribution and which can be obtained via a continuous polymerisation of a lactone monomer and/or a cyclic carbonate monomer using an initiator in an extruder in the presence of a specific titanium-type Lewis acid catalyst or an aluminium-type Lewis acid catalyst. The present invention also relates to these resulting polymers.

摘要翻译： 本发明涉及通过使用引发剂的内酯单体，环状碳酸酯单体或其混合物的开环加成反应制备内酯聚合物，碳酸酯聚合物，内酯 - 碳酸酯嵌段共聚物和内酯 - 碳酸酯无规共聚物的方法，以及 在特定的钛型路易斯酸催化剂的存在下。 所得聚合物的分子量分布（Mw / Mn）大约等于1或单一组分的纯度非常高。 聚合物分子的范围在低聚物区域中，分子量约为20万。 本发明还涉及一种制备具有窄分子量分布的内酯聚合物，碳酸酯聚合物和内酯 - 碳酸酯共聚物的方法，其可以通过使用引发剂在内酯单体和/或环状碳酸酯单体的连续聚合中获得 在特定的钛型路易斯酸催化剂或铝型路易斯酸催化剂存在下的挤出机。 本发明还涉及这些得到的聚合物。

公开(公告)号：US07531114B2

公开(公告)日：2009-05-12

申请号：US10517298

申请日：2003-10-15

申请人： Takanori Fukushima ,  Atsuko Ogawa ,  Takuzo Aida

发明人： Takanori Fukushima ,  Atsuko Ogawa ,  Takuzo Aida

IPC分类号： H01B1/00 ,  H01B1/12 ,  C01B31/02 ,  B05D1/12

CPC分类号： H01B1/00 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/168 ,  C01B2202/02 ,  Y02P20/542 ,  Y10S977/742 ,  Y10S977/75 ,  Y10T428/25 ,  Y10T428/2904 ,  Y10T428/30

摘要： Disclosed is a novel technology, by which carbon nanotubes can be easily worked without degrading the characteristic properties thereof. A gel composition including a carbon nanotube and an ionic liquid is produced by pulverizing, in the presence of the ionic liquid, the carbon nanotube by applying a shearing force thereto, and then, if needed, subjecting the product of the pulverization to centrifugal separation. The gel composition exhibits an excellent workability and can be worked simply by forming a desired shape by subjecting the composition in a fluidized state to application of an external force by such an operation as a printing, coating, extrusion or injection operation, and then removing the ionic liquid with a solvent or an absorbent.

摘要翻译： 公开了一种新技术，可以容易地使碳纳米管工作而不降低其特性。 包括碳纳米管和离子液体的凝胶组合物通过在离子液体存在下通过对其施加剪切力而将碳纳米管进行粉碎，然后如果需要，将粉碎产物进行离心分离来粉碎。 凝胶组合物显示出优异的可加工性，并且可以简单地通过形成期望的形状来进行处理，该方法是通过使印刷，涂布，挤出或注射操作等操作使处于流化状态的组合物施加外力，然后除去 离子液体与溶剂或吸收剂。

公开(公告)号：US20110186785A1

公开(公告)日：2011-08-04

申请号：US12735673

申请日：2009-02-13

申请人： Masaru Kato ,  Shigeo Maruyama ,  Takuzo Aida ,  Takanori Fukushima ,  Tatsuhiro Yamamoto ,  Yuhei Miyauchi

发明人： Masaru Kato ,  Shigeo Maruyama ,  Takuzo Aida ,  Takanori Fukushima ,  Tatsuhiro Yamamoto ,  Yuhei Miyauchi

IPC分类号： H01B1/24 ,  B82Y30/00

CPC分类号： B82Y40/00 ,  B82Y30/00 ,  C01B32/15 ,  C01B32/174

摘要： There is provided a method for producing a nanocarbon material dispersion in which individual nanocarbon materials are separated from each other by mild processing. The method for producing a nanocarbon material dispersion of the present invention is characterized by including a step of preparing a composition by mixing a nanocarbon material with a dispersion medium comprising an amphiphilic triphenylene derivative, and a step of subjecting the composition to a mechanical dispersing processing.

摘要翻译： 提供一种纳米碳材料分散体的制造方法，其中单个纳米碳材料通过温和加工彼此分离。 本发明的纳米碳材料分散体的制造方法的特征在于，包括通过将纳米碳材料与包含两亲性三亚苯衍生物的分散介质混合来制备组合物的步骤，以及对所述组合物进行机械分散处理的步骤。

公开(公告)号：US20100292408A1

公开(公告)日：2010-11-18

申请号：US12863549

申请日：2009-01-20

申请人： Yuzo Komatsu ,  Haruhiko Mohri ,  Hirokazu Aoyama ,  Takanori Fukushima ,  Takuzo Aida

发明人： Yuzo Komatsu ,  Haruhiko Mohri ,  Hirokazu Aoyama ,  Takanori Fukushima ,  Takuzo Aida

IPC分类号： C08F114/22

CPC分类号： C08C19/20 ,  C08F2/38 ,  C08F8/20 ,  C08F8/26 ,  C08F8/34 ,  C08F8/36 ,  C08F8/38 ,  C08F14/22 ,  C08F114/22 ,  C08F214/18 ,  C08F214/22 ,  C08F2810/40 ,  C08F214/28 ,  C08F8/12

摘要： The present invention provides a preparation process for converting to a vinylidene fluoride elastomer having a group having sulfinic acid, sulfinic acid derivative, sulfonic acid or sulfonic acid derivative at one end or both ends of its trunk chain, and the preparation process provides a vinylidene fluoride elastomer having, at one end or both ends of its trunk chain, end groups represented by the formula: —CR1R2—CR3R4—SO2H, wherein R1 to R4 may be the same or different and each is hydrogen atom or fluorine atom, by allowing a vinylidene fluoride elastomer having, at one end or both ends of its trunk chain, end groups represented by the formula: —CR1R2—CR3R4—X1, wherein R1 to R4 are as defined above, X1 is bromine atom or iodine atom, to react with a sulfur compound represented by the formula: (M1)nH2−nS2O4, wherein M1 is a monovalent or divalent metal ion or ammonium ion, n is an integer of 0 to 2.

摘要翻译： 本发明提供一种在其主链的一端或两端转化为具有亚磺酸，亚磺酸衍生物，磺酸或磺酸衍生物的基团的偏二氟乙烯弹性体的制备方法，其制备方法提供偏二氟乙烯 在其主链的一端或两端具有由下式表示的端基的弹性体：-CR1R2-CR3R4-SO2H，其中R1至R4可以相同或不同，各自为氢原子或氟原子，通过使 偏二氟乙烯弹性体在其主链的一端或两端具有由下式表示的端基：-CR1R2-CR3R4-X1，其中R1至R4如上定义，X​​1为溴原子或碘原子，与 由式（M1）nH2-nS2O4表示的硫化合物，其中M1是一价或二价金属离子或铵离子，n是0-2的整数。

公开(公告)号：US07315106B2

公开(公告)日：2008-01-01

申请号：US10567740

申请日：2004-12-03

申请人： Kinji Asaka ,  Takanori Fukushima ,  Takuzo Aida ,  Atsuko Ogawa

发明人： Kinji Asaka ,  Takanori Fukushima ,  Takuzo Aida ,  Atsuko Ogawa

IPC分类号： H01L41/00 ,  H03H9/00

CPC分类号： F03G7/005 ,  B81B3/0094 ,  B82Y30/00 ,  H01B1/24 ,  Y10S977/725 ,  Y10S977/742 ,  Y10T428/24995

摘要： An actuator element which functions stably in air and in vacuo, and can be driven at low voltages is described. A actuator element which includes at least two electrode layers, each of which is mutually insulated and comprises a gel composition comprising carbon nanotubes, an ionic liquid and a polymer, are formed on the surface of ion-conductive layer comprising a gel composition comprising an ionic liquid and a polymer, so that the actuator element is capable of being flexed or deformed by creating a potential difference between the electrode layers; and an actuator element wherein at least two electrode layers, each of which is mutually insulated, are formed on the surface of ion-conductive layer, conductive layer is formed on the surface of each electrode layer, and the actuator element is capable of being flexed or deformed by creating a potential difference between the conductive layers.

摘要翻译： 描述了在空气中和真空中稳定运行并且可以以低电压驱动的致动器元件。 一种致动器元件，其包括至少两个电极层，每个电极层彼此绝缘并且包括含有碳纳米管，离子液体和聚合物的凝胶组合物，其包含含有离子的凝胶组合物的离子导电层的表面 液体和聚合物，使得致动器元件能够通过在电极层之间产生电位差而弯曲或变形; 以及致动器元件，其中在离子传导层的表面上形成有彼此绝缘的至少两个电极层，在每个电极层的表面上形成导电层，并且致动器元件能够弯曲 或通过在导电层之间产生电位差而变形。

公开(公告)号：US06949620B2

公开(公告)日：2005-09-27

申请号：US10182191

申请日：2001-01-26

申请人： Takuzo Aida ,  Dong-Lin Jiang ,  Daisuke Ohno ,  Hendrick Stapert ,  Nobuhiro Nishiyama ,  Kazunori Kataoka

发明人： Takuzo Aida ,  Dong-Lin Jiang ,  Daisuke Ohno ,  Hendrick Stapert ,  Nobuhiro Nishiyama ,  Kazunori Kataoka

IPC分类号： A61K41/00 ,  A61K47/48 ,  C07D487/22 ,  H01L51/30 ,  C08G79/00 ,  C08G69/10

CPC分类号： C07D487/22 ,  A61K41/0071 ,  A61K47/60 ,  A61K47/645 ,  H01L51/0077

摘要： The invention relates to a polymeric micellar structure which comprising an ionic porphyrin dendrimer represented by general formula (1): q(c)PM (where q represents the number of charged atoms on the periphery of the dendrimer; c represents a negative (−) or positive (+) charge; and PM is represented by the following general formula (2): wherein M represents two hydrogen atoms or a metal atom, R1, R2, R3 and R4 are the same or different and represents hydrogen or identical or different aryl ether dendrosubunits, provided that at least one of R1, R2, R3 and R4 represent an aryl ether dendrosubunits and that each aryl ether dendrosubunit has an anionic or cationic group at the end optionally though a spacer molecule chain.

摘要翻译： 本发明涉及一种聚合物胶束结构，其包含由通式（1）表示的离子卟啉树枝状聚合物：q（c）PM（其中q表示树枝状大分子周围的带电原子数; c表示负（ - ） 或正（+）电荷; PM由以下通式（2）表示：其中M表示两个氢原子或金属原子，R 1，R 2， R 3和R 4相同或不同，表示氢或相同或不同的芳基醚树枝状亚烷基，条件是R 1〜/ R 2，R 3和R 4代表芳基醚枝基，并且每个芳基醚树枝状亚基在该位置上具有阴离子或阳离子基团 任选地通过间隔分子链结束。

公开(公告)号：US20050156144A1

公开(公告)日：2005-07-21

申请号：US10517298

申请日：2003-10-15

申请人： Takanori Fukushima ,  Atsuko Ogawa ,  Takuzo Aida

发明人： Takanori Fukushima ,  Atsuko Ogawa ,  Takuzo Aida

IPC分类号： C01B31/02 ,  H01B1/00

CPC分类号： H01B1/00 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/168 ,  C01B2202/02 ,  Y02P20/542 ,  Y10S977/742 ,  Y10S977/75 ,  Y10T428/25 ,  Y10T428/2904 ,  Y10T428/30

摘要： Disclosed is a novel technology, by which carbon nanotubes can be easily worked without degrading the characteristic properties thereof A gel composition comprising a carbon nanotube and an ionic liquid is produced by pulverizing, in the presence of the ionic liquid, the carbon nanotube by applying a shearing force thereto, and then, if needed, subjecting the product of the pulverization to centrifugal separation. The gel composition exhibits an excellent workability and can be worked simply by forming a desired shape by subjecting the composition in a fluidized state to application of an external force by such an operation as a printing, coating, extrusion or injection operation, and then removing the ionic liquid with a solvent or an absorbent.

摘要翻译： 公开了一种新技术，通过其可以容易地加工碳纳米管而不降低其特性。包含碳纳米管和离子液体的凝胶组合物通过在离子液体的存在下，通过施加碳纳米管 剪切力，然后如果需要，将粉碎产物进行离心分离。 凝胶组合物显示出优异的可加工性，并且可以简单地通过形成期望的形状来进行处理，该方法是通过使印刷，涂布，挤出或注射操作等操作使处于流化状态的组合物施加外力，然后除去 离子液体与溶剂或吸收剂。

公开(公告)号：US4774356A

公开(公告)日：1988-09-27

申请号：US843389

申请日：1986-03-24

申请人： Shohei Inoue ,  Takuzo Aida ,  Michihide Honma ,  Katsuhiko Isayama

发明人： Shohei Inoue ,  Takuzo Aida ,  Michihide Honma ,  Katsuhiko Isayama

IPC分类号： C08G65/32 ,  C08G65/12 ,  C08G65/332 ,  C08G65/337 ,  C07C69/52 ,  C07C43/11

CPC分类号： C08G65/3322 ,  C08G65/12 ,  C08G65/337

摘要： Polypropylene oxide having unsaturated end groups is prepared by polymerizing alkylene oxide in the presence of a complex catalyst prepared by reacting an organoaluminum compound with a porphyrin compound and an active hydrogen-containing compound and converting at least one hydroxyl end groups into an unsaturated end group(s), the prepared polymer having a narrow distribution of molecular weight.

摘要翻译： 具有不饱和端基的聚环氧丙烷通过在有机铝化合物与卟啉化合物和含活性氢化合物反应制备的复合催化剂的存在下聚合烯化氧并将至少一个羟基端基转化为不饱和端基来制备（ s），所制备的聚合物分子量分布窄。

公开(公告)号：US08722809B2

公开(公告)日：2014-05-13

申请号：US12863549

申请日：2009-01-20

申请人： Yuzo Komatsu ,  Haruhiko Mohri ,  Hirokazu Aoyama ,  Takanori Fukushima ,  Takuzo Aida

发明人： Yuzo Komatsu ,  Haruhiko Mohri ,  Hirokazu Aoyama ,  Takanori Fukushima ,  Takuzo Aida

IPC分类号： C08F8/26 ,  C08F14/22 ,  C08C19/20 ,  C08F8/36

CPC分类号： C08C19/20 ,  C08F2/38 ,  C08F8/20 ,  C08F8/26 ,  C08F8/34 ,  C08F8/36 ,  C08F8/38 ,  C08F14/22 ,  C08F114/22 ,  C08F214/18 ,  C08F214/22 ,  C08F2810/40 ,  C08F214/28 ,  C08F8/12

摘要： The present invention provides a preparation process for converting to a vinylidene fluoride elastomer having a group having sulfinic acid, sulfinic acid derivative, sulfonic acid or sulfonic acid derivative at one end or both ends of its trunk chain, and the preparation process provides a vinylidene fluoride elastomer having, at one end or both ends of its trunk chain, end groups represented by the formula: —CR1R2—CR3R4—SO2H, wherein R1 to R4 may be the same or different and each is hydrogen atom or fluorine atom, by allowing a vinylidene fluoride elastomer having, at one end or both ends of its trunk chain, end groups represented by the formula: —CR1R2—CR3R4—X1, wherein R1 to R4 are as defined above, X1 is bromine atom or iodine atom, to react with a sulfur compound represented by the formula: (M1)nH2-nS2O4, wherein M1 is a monovalent or divalent metal ion or ammonium ion, n is an integer of 0 to 2.

摘要翻译： 本发明提供一种在其主链的一端或两端转化为具有亚磺酸，亚磺酸衍生物，磺酸或磺酸衍生物的基团的偏二氟乙烯弹性体的制备方法，其制备方法提供偏二氟乙烯 在其主链的一端或两端具有由下式表示的端基的弹性体：-CR1R2-CR3R4-SO2H，其中R1至R4可以相同或不同，各自为氢原子或氟原子，通过使 偏二氟乙烯弹性体在其主链的一端或两端具有由下式表示的端基：-CR1R2-CR3R4-X1，其中R1至R4如上定义，X​​1为溴原子或碘原子，与 由式（M1）nH2-nS2O4表示的硫化合物，其中M1是一价或二价金属离子或铵离子，n是0-2的整数。

公开(公告)号：US5550209A

公开(公告)日：1996-08-27

申请号：US395889

申请日：1995-02-28

申请人： Shohei Inoue ,  Takuzo Aida ,  Masaki Akatsuka

发明人： Shohei Inoue ,  Takuzo Aida ,  Masaki Akatsuka

IPC分类号： C08G63/08 ,  C08G63/64 ,  C08G63/78 ,  C08G63/82 ,  C08G63/84 ,  C08G64/00 ,  C08G64/02 ,  C08G64/18 ,  C08G64/20 ,  C08G64/30 ,  C08L101/16 ,  C08G63/91

CPC分类号： C08G64/305 ,  C08G63/64 ,  C08G63/823

摘要： Disclosed are a lactone polymer, a carbonate polymer, a lactone-carbonate random or block copolymer which are mono-dispersed, that is, which have a molecular weight distribution of nearly 1, or, in which purity of a polymer component having a unitary structure is very high, and processes for the preparation thereof which comprise a ring-opening addition reaction of a lactone monomer and/or a cyclic carbonate monomer with a ring-opening initiator in the presence of an organic aluminum-based Lewis acid represented by general formula (I), ##STR1## wherein R is an alkyl group having a carbon number ranging from 1 to 4, Y is independently selected from a substituted group, and p is any one of 1, 2 and 3.

摘要翻译： 公开了单分散的分子量分布接近1的内酯聚合物，碳酸酯聚合物，内酯 - 碳酸酯无规或嵌段共聚物，或其中具有单一结构的聚合物组分的纯度 其制备方法包括在通式（I）表示的有机铝基路易斯酸存在下，内酯单体和/或环状碳酸酯单体与开环引发剂的开环加成反应 （I），其中R为碳数为1至4的烷基，Y独立地选自取代基，p为1,2和3中的任一个。