公开(公告)号：US5108201A

公开(公告)日：1992-04-28

申请号：US692249

申请日：1991-04-26

申请人： Toru Matsuura ,  Shiro Nishi ,  Shigekuni Sasaki ,  Toshihiro Ichino ,  Fumio Yamamoto ,  Shinji Ando ,  Fusao Shimokawa ,  Shinji Koike

发明人： Toru Matsuura ,  Shiro Nishi ,  Shigekuni Sasaki ,  Toshihiro Ichino ,  Fumio Yamamoto ,  Shinji Ando ,  Fusao Shimokawa ,  Shinji Koike

IPC分类号： C08G73/10 ,  C08L79/08 ,  G02B6/12 ,  G02B6/122

CPC分类号： G02B6/1221 ,  C08G73/1039 ,  C08G73/1067 ,  C08L79/08 ,  G02B2006/12076

摘要： An optical waveguide which has properties including low optical losses, facile fabrication, controllable core-cladding refractive index ratio, and a high heat resistance is provided. The optical waveguide for light transmission therethrough has a core made of a polyimide obtained from at least one tetracarboxylic acid dianhydride and at least one diamine. The polyimide is (a) a polyimide homopolymer derived from a diamine represented by formula [I] as follows: ##STR1## (b) a polyimide copolymer derived from at least one diamine including the diamine represented by the formula [I]; or (c) a mixture of the polyimide homopolymers.

公开(公告)号：US5585039A

公开(公告)日：1996-12-17

申请号：US570192

申请日：1995-12-11

申请人： Morihiko Matsumoto ,  Toshihiro Ichino ,  Shiro Nishi

发明人： Morihiko Matsumoto ,  Toshihiro Ichino ,  Shiro Nishi

IPC分类号： H01M6/16 ,  H01M6/18 ,  H01B1/00 ,  H01G9/025

CPC分类号： H01M6/181 ,  H01M6/164 ,  Y10S205/923 ,  Y10S205/928

摘要： The present invention presents a solid polymer electrolyte consisting of a multiphase polymer matrix and an electrolyte solution. The polymer matrix consists of a highly polar polymeric (HPP) phase impregnated with the electrolyte solution to form ion conducting channels, and a less polar polymeric (LPP) phase, constituting the support structure. Further, the invented solid polymer electrolyte may also include a second ion conducting channels, forming a multiphase microstructure in which the electrolyte solution is present around the LPP particles as a fine mesh-like network. The invention also presents two kinds of method for making such a solid polymer electrolyte. The first includes the steps of: making a multiphase polymer matrix; and impregnating the polymer matrix with an electrolyte solution. The second includes the steps of: making a multiphase polymer matrix containing an electrolyte in advance; and impregnating the multiphase polymer matrix containing the electrolyte with a solvent to dissolve the electrolyte or electrolyte solution in the polymer matrix.

摘要翻译： 本发明提供由多相聚合物基质和电解质溶液组成的固体聚合物电解质。 聚合物基质由浸渍有电解质溶液以形成离子传导通道的高极性聚合物（HPP）相和构成载体结构的极性低的聚合物（LPP）相组成。 此外，本发明的固体聚合物电解质还可以包括第二离子传导通道，形成多相微结构，其中电解质溶液作为细网状网络存在于LPP颗粒周围。 本发明还提供了制备这种固体聚合物电解质的两种方法。 第一个包括以下步骤：制备多相聚合物基体; 并用电解液浸渍聚合物基质。 第二步包括以下步骤：预先制备含有电解质的多相聚合物基质; 并用溶剂浸渍含有电解质的多相聚合物基体以溶解聚合物基质中的电解质或电解质溶液。

公开(公告)号：US4666760A

公开(公告)日：1987-05-19

申请号：US772650

申请日：1985-09-04

申请人： Yoshinori Hasuda ,  Shigekuni Sasaki ,  Toshihiro Ichino

发明人： Yoshinori Hasuda ,  Shigekuni Sasaki ,  Toshihiro Ichino

IPC分类号： B32B15/08 ,  C08G65/40 ,  C08L71/00 ,  C08L79/08 ,  C23C28/00 ,  F24S23/70 ,  G02B1/10 ,  G02B5/08 ,  G02B5/10 ,  B32B7/02

CPC分类号： G02B5/0866 ,  B32B15/08 ,  C08G65/4012 ,  C08L71/00 ,  C08L79/08 ,  C23C28/00 ,  F24J2/1052 ,  G02B5/208 ,  Y02E10/40 ,  Y10T428/24967 ,  Y10T428/31544 ,  Y10T428/31678 ,  Y10T428/31681 ,  Y10T428/31688 ,  Y10T428/31692 ,  Y10T428/31721

摘要： A flexible optical solar reflector (FOSR) which may be also used as an outermost layer of a multilayer thermal insulator comprising:a heat radiation layer of a resin selected from the group consisting of poly[(4'-phenoxy-4-carbonyl)diphenyl ether] represented by the following general formula of: ##STR1## and poly (ether imide) represented by the following general formula of: ##STR2## wherein R is a meta-substituted phenyl group, a para-substituted phenyl group or a 4,4'-substituted phenyl ether group; anda solar light reflecting layer disposed on said heat radiation layer and made of a thin coating of a metal selected from the group consisting of silver and aluminium, A CeO.sub.2 covering layer may be disposed over the heat radiation layer. The FOSR is excellent in resistance to ultraviolet rays, particularly in resistance to electron beam, and superior in optical and mechanical properties.

摘要翻译： 柔性光学太阳能反射体（FOSR），其也可以用作多层绝热体的最外层，其包括：选自聚[（4'-苯氧基-4-羰基）二苯基 醚），由以下通式表示的以下通式表示：＆lt; IMAGE＆gt;和由以下通式表示的聚（醚酰亚胺）：其中R是间位取代的苯基，对位取代的苯基或4， 4'-取代苯基醚基; 并且设置在所述散热层上并由选自银和铝的金属的薄涂层制成的太阳能光反射层，可以在所述散热层上设置A CeO 2覆盖层。 FOSR耐紫外线性优异，特别是耐电子束，光学和机械性能优异。

公开(公告)号：US5858264A

公开(公告)日：1999-01-12

申请号：US824864

申请日：1997-03-26

申请人： Toshihiro Ichino ,  Yukitoshi Takeshita ,  Fumio Yamamoto ,  Hiroshi Kato ,  Naofumi Mushiake ,  Takayuki Wani

发明人： Toshihiro Ichino ,  Yukitoshi Takeshita ,  Fumio Yamamoto ,  Hiroshi Kato ,  Naofumi Mushiake ,  Takayuki Wani

IPC分类号： H01M6/18 ,  H01M10/05 ,  H01M10/0565 ,  H01M10/0566 ,  H01M10/40

CPC分类号： H01M10/052 ,  H01M10/0565

摘要： A composite polymer electrolyte membrane which includes an ion-conductive polymer gel contained and supported by a matrix material formed of a porous polytetrafluoroethylene membrane. The porous polytetrafluoroethylene membrane has an internal structure which defines a three-dimensional network of interconnected passages and pathways throughout the membrane. The composite polymer electrolyte membrane has a tensile break strength of at least 10 MPa in at least two orthogonal planar directions, ion conductivity of at least 1 mS/cm, and is useful as a separator between electrodes of a lithium secondary cell.

摘要翻译： 一种复合聚合物电解质膜，其包含由多孔聚四氟乙烯膜形成的基质材料所包含并负载的离子传导性聚合物凝胶。 多孔聚四氟乙烯膜具有内部结构，其限定了贯穿整个膜的互连通道和通路的三维网络。 复合高分子电解质膜在至少两个正交的平面方向上的拉伸断裂强度为至少10MPa，离子电导率为1mS / cm以上，可用作锂二次电池的电极之间的隔膜。

公开(公告)号：US5609795A

公开(公告)日：1997-03-11

申请号：US468343

申请日：1995-06-06

申请人： Morihiko Matsumoto ,  Toshihiro Ichino ,  Shiro Nishi

发明人： Morihiko Matsumoto ,  Toshihiro Ichino ,  Shiro Nishi

IPC分类号： H01M6/16 ,  H01M6/18 ,  H01B1/00 ,  H01B1/20 ,  H01G9/15

CPC分类号： H01M6/181 ,  H01M6/164 ,  Y10S205/923 ,  Y10S205/928

摘要： The present invention presents a solid polymer electrolyte consisting of a multiphase polymer matrix and an electrolyte solution. The polymer matrix consists of a highly polar polymeric (HPP) phase impregnated with the electrolyte solution to form ion conducting channels, and a less polar polymeric (LPP) phase, constituting the support structure. Further, the invented solid polymer electrolyte may also include a second ion conducting channels, forming a multiphase microstructure in which the electrolyte solution is present around the LPP particles as a fine mesh-like network. The invention also presents two kinds of method for making such a solid polymer electrolyte. The first includes the steps of: making a multiphase polymer matrix; and impregnating the polymer matrix with an electrolyte solution. The second includes the steps of: making a multiphase polymer matrix containing an electrolyte in advance; and impregnating the multiphase polymer matrix containing the electrolyte with a solvent to dissolve the electrolyte or electrolyte solution in the polymer matrix.

摘要翻译： 本发明提供由多相聚合物基质和电解质溶液组成的固体聚合物电解质。 聚合物基质由浸渍有电解质溶液以形成离子传导通道的高极性聚合物（HPP）相和构成载体结构的极性低的聚合物（LPP）相组成。 此外，本发明的固体聚合物电解质还可以包括第二离子传导通道，形成多相微结构，其中电解质溶液作为细网状网络存在于LPP颗粒周围。 本发明还提供了制备这种固体聚合物电解质的两种方法。 第一个包括以下步骤：制备多相聚合物基体; 并用电解液浸渍聚合物基质。 第二个步骤包括以下步骤：预先制备含有电解质的多相聚合物基质; 并用溶剂浸渍含有电解质的多相聚合物基体以溶解聚合物基质中的电解质或电解质溶液。