公开(公告)号：US5942591A

公开(公告)日：1999-08-24

申请号：US879053

申请日：1997-06-19

申请人： Hideyuki Itoh ,  Toshio Ohba ,  Kenichi Isobe ,  Shinji Irifune ,  Takamasa Toyoda

发明人： Hideyuki Itoh ,  Toshio Ohba ,  Kenichi Isobe ,  Shinji Irifune ,  Takamasa Toyoda

IPC分类号： C09D183/05 ,  C09D183/04 ,  C09D183/07 ,  D21H27/00 ,  C08G77/08

CPC分类号： C09D183/04

摘要： A solventless curable silicone release composition contains (A) a branched organopolysiloxane having a vinyl group attached to a silicon atom at an end of its molecular chain, (B) an organohydrogenpolysiloxane having at least three SiH groups in a molecule, and (C) a platinum group metal catalyst. The composition is easily applicable to a thin gage and cures into a releasable silicone coating ensuring light release at high speeds. A release sheet having the cured coating formed thereon has improved release characteristics.

摘要翻译： 无溶剂固化性有机硅剥离组合物含有（A）在其分子链末端具有与硅原子相连的乙烯基的支链有机聚硅氧烷，（B）分子中具有至少三个SiH基的有机氢聚硅氧烷，（C） 铂族金属催化剂。 该组合物易于应用于薄规格并固化成可释放的硅氧烷涂层，确保高速下的光释放。 具有形成在其上的固化涂层的剥离片具有改善的剥离特性。

公开(公告)号：US5075349A

公开(公告)日：1991-12-24

申请号：US529927

申请日：1990-05-29

申请人： Toshio Ohba ,  Kenichi Isobe

发明人： Toshio Ohba ,  Kenichi Isobe

IPC分类号： C08F299/00 ,  C08F290/00 ,  C08F290/06 ,  C09J4/06 ,  C09J7/02

CPC分类号： C09J4/06 ,  C08F290/068

摘要： A radiation-curable surface-releasing agent is proposed which is capable of giving surface releasability to a substrate surface by irradiation with electron beams or ultraviolet light exhibiting outstandingly low peeling resistance against peeling of pressure-sensitive adhesive tapes applied and bonded to the release-treated surface and very small migration of the releasing ingredient toward the adhesive surface. The surface-releasing agent is a composition comprising a linear diorganopolysiloxane having, only at one of the molecular chain ends, at least one (meth)acryloxy groups and a poly(meth)acrylate compound such as trimethylol propane tri(meth)acrylate, diethylene glycol di(meth)acrylate, pentaerithritol tri(meth)acrylate and the like.

摘要翻译： 提出了一种可辐射固化的表面释放剂，其能够通过用电子束或紫外线照射给基材表面提供表面可剥离性，该紫外线表现出显着低的抗剥离性，从而剥离施加并结合到脱模处理过的粘合带 表面和释放成分向粘合剂表面的非常小的迁移。 表面释放剂是包含直链二有机聚硅氧烷的组合物，其仅在一个分子链末端具有至少一个（甲基）丙烯酰氧基和聚（甲基）丙烯酸酯化合物，如三（甲基）丙烯酸三羟甲基丙酯，二亚乙基 乙二醇二（甲基）丙烯酸酯，季戊四醇三（甲基）丙烯酸酯等。

公开(公告)号：US20090311606A1

公开(公告)日：2009-12-17

申请号：US12484898

申请日：2009-06-15

申请人： Hirofumi FUKUOKA ,  Koichiro Watanabe ,  Meguru Kashida ,  Satoru Miyawaki ,  Toshio Ohba

发明人： Hirofumi FUKUOKA ,  Koichiro Watanabe ,  Meguru Kashida ,  Satoru Miyawaki ,  Toshio Ohba

IPC分类号： H01M4/58 ,  H01G9/04

CPC分类号： H01M4/134 ,  H01M4/48 ,  H01M10/0525

摘要： A conductive powder is provided in which particles having silicon crystallites dispersed in a silicon compound are coated on their surface with carbon. The conductive powder develops a diffraction peak assigned to Si(111) around 2θ=28.4° on x-ray diffractometry (Cu—Kα) using copper as the counter cathode, the peak having a half width of at least 1.0°, and has a specific resistance of up to 50 mΩ. The powder is used as a negative electrode material to construct a non-aqueous electrolyte secondary battery, which has a high charge/discharge capacity and improved cycle performance.

摘要翻译： 提供了一种导电粉末，其中具有分散在硅化合物中的硅微晶的颗粒在其表面上涂覆有碳。 使用铜作为对阴极，导电粉末在x射线衍射（Cu-Kalpha）上形成分配给Si（111）约2θ= 28.4°的衍射峰，该峰具有至少1.0°的半宽度，并且具有 比电阻高达50 mOmega。 该粉末用作负极材料，以构建具有高充电/放电容量和改进的循环性能的非水电解质二次电池。

公开(公告)号：US07629393B2

公开(公告)日：2009-12-08

申请号：US11401249

申请日：2006-04-11

申请人： Norifumi Takahashi ,  Toshio Ohba ,  Nobuo Kawada

发明人： Norifumi Takahashi ,  Toshio Ohba ,  Nobuo Kawada

IPC分类号： C08J5/20

CPC分类号： H01M8/1088 ,  C08J5/225 ,  C08J2323/06 ,  C08J2327/18 ,  H01B1/122 ,  H01M8/1023 ,  H01M8/1039 ,  H01M8/106 ,  H01M8/1072 ,  H01M2008/1095 ,  H01M2300/0082 ,  Y02P70/56

摘要： The present invention relates to a solid polymer electrolyte membrane having both of a higher proton conductivity and a smaller methanol permeability, which can be produced by conducting a graft polymerization of a fluororesin thin membrane irradiated with a radiation with a monofunctional monomer and again irradiating the resulting film with a radiation, followed by conducting a graft polymerization thereof with a polyfunctional monomer; and a high-performance fuel cell comprising the solid polymer electrolyte membrane, a fuel electrode and an air electrode, said solid polymer electrolyte membrane being disposed between the fuel electrode and the air electrode.

摘要翻译： 本发明涉及具有较高质子传导性和较小的甲醇渗透性的固体高分子电解质膜，其可以通过用单功能单体进行辐射照射的氟树脂薄膜进行接枝聚合而产生，并再次照射所得到的 膜，然后用多官能单体进行接枝聚合; 以及包含所述固体高分子电解质膜，燃料极和空气极的高性能燃料电池，所述固体高分子电解质膜设置在所述燃料电极和所述空气极之间。

公开(公告)号：US20050100662A1

公开(公告)日：2005-05-12

申请号：US10963660

申请日：2004-10-14

申请人： Toshio Ohba ,  Shigeru Konishi ,  Mitsuhito Takahashi ,  Norifumi Takahashi

发明人： Toshio Ohba ,  Shigeru Konishi ,  Mitsuhito Takahashi ,  Norifumi Takahashi

IPC分类号： H01M8/02 ,  B05D5/12 ,  C08J5/22 ,  H01M8/10

CPC分类号： C08J5/2293 ,  C08J2327/12 ,  H01M8/1004 ,  H01M8/1081 ,  H01M2300/0082 ,  Y02E60/523 ,  Y02P70/56

摘要： An electrolyte membrane for fuel cells is prepared by irradiating with radiation a composition comprising a radiation-curable liquid compound having proton conductivity for curing the liquid compound to form a cured film. The methods of the invention are successful in producing an electrolyte membrane and an electrolyte membrane/electrode assembly for fuel cells while satisfying both the requirements of productivity and cell-related properties including proton conduction and membrane strength.

摘要翻译： 燃料电池用电解质膜是通过用辐射照射包含具有质子传导性的可辐射固化液体化合物的组合物来固化液体化合物以形成固化膜来制备的。 本发明的方法在生产电解质膜和用于燃料电池的电解质膜/电极组件方面是成功的，同时满足生产力和包括质子传导和膜强度的电池相关性质的要求。

公开(公告)号：US06432489B1

公开(公告)日：2002-08-13

申请号：US09805979

申请日：2001-03-15

申请人： Toshio Ohba ,  Nobuo Kawada ,  Masaya Ueno

发明人： Toshio Ohba ,  Nobuo Kawada ,  Masaya Ueno

IPC分类号： C08F246

摘要： Methods for curing a coating material, including a primary coating material, a secondary coating material, and a taping material, on an optical fiber. An optical fiber coating material having (A) 100 parts by weight of a polyether polyurethane bearing at least two ethylenically unsaturated groups with a Mn of 800-10,000, and (B) 1-40 parts by weight of a nitrogenous reactive diluent is cured by irradiating thereto electron beams, produced by driving electrons under an accelerating voltage of 50-190 kV, in a dose of 10-100 kGy. The method succeeds in effectively curing the optical fiber coating material into a cured coating having stable properties.

公开(公告)号：US5700899A

公开(公告)日：1997-12-23

申请号：US695525

申请日：1996-08-12

申请人： Shunji Aoki ,  Toshio Ohba ,  Yasuaki Hara ,  Kunio Itoh

发明人： Shunji Aoki ,  Toshio Ohba ,  Yasuaki Hara ,  Kunio Itoh

IPC分类号： C08L83/04 ,  C08G77/04 ,  C08G77/06 ,  C08G77/50 ,  C08K5/00 ,  C08L83/06 ,  C09D183/04 ,  C09D183/14 ,  C08G77/08

CPC分类号： C08K5/0025 ,  C08G77/04 ,  C08G77/50 ,  C09D183/04 ,  C09D183/14

摘要： A curable silicone composition based on an organopolysiloxane having a cyclotrisiloxane structure quickly cures by brief heating or ultraviolet exposure. It further contains an acid, acid generator, base or base generator or an oniom salt photo-initiator as a curing agent. The cured product has release property from adhesive substance which remains unchanged with the lapse of time and good mold release properties, and thus provides a lightly releasable cured film. The composition is widely used as adhesive tape backing agents, mold release agents, protective coating agents, water and oil repellent agents, and paint base.

摘要翻译： 基于具有环三硅氧烷结构的有机聚硅氧烷的可固化有机硅组合物通过短暂加热或紫外线暴露快速固化。 它还含有酸，酸发生剂，碱或碱产生剂或作为固化剂的oniom盐光引发剂。 固化物具有随着时间的流逝而保持不变的粘合物质的脱模性，脱模性良好，因此提供了可轻松固化的膜。 该组合物广泛用作胶带背胶，脱模剂，保护涂层剂，拒水拒油剂和油漆基料。

公开(公告)号：US5266443A

公开(公告)日：1993-11-30

申请号：US726811

申请日：1991-07-08

申请人： Tatsuji Higashi ,  Toshio Ohba

发明人： Tatsuji Higashi ,  Toshio Ohba

IPC分类号： G03F7/00 ,  G03F7/075 ,  G03C1/76

CPC分类号： G03F7/0752

摘要： A dry PS plate having a substrate provided thereon with a photopolymerizable light-sensitive layer and a silicone rubber layer in that order. The silicone rubber layer comprises a product obtained by crosslinking through addition reaction the following components:(a) an alkenylpolysiloxane having at least two alkenyl groups directly bonded to the silicon atoms in each molecule thereof; and(b) a hydrogen polysiloxane of the following general formula I: ##STR1## wherein R.sup.1 and R.sup.2 independently represent a hydrogen atom or methyl group, R.sup.3 and R.sup.4 independently represent a methyl, vinyl or phenyl group, m+n is 5 to 30 and m:n is 3:1 to 1:3. The dry PS plate provides a lithographic printing plate exhibiting excellent tone reproducibility and printing durability as well as not being subject to background contamination.

公开(公告)号：US08232324B2

公开(公告)日：2012-07-31

申请号：US11357205

申请日：2006-02-21

申请人： Toshio Ohba ,  Mitsuhito Takahashi

发明人： Toshio Ohba ,  Mitsuhito Takahashi

IPC分类号： C08J5/22

CPC分类号： C08J5/2293 ,  C08J2383/00

摘要： A curable resin composition comprising (a) a compound having at least one ethylenically unsaturated group and at least one ion conductive group, (b) a compound having at least two ethylenically unsaturated groups, (c) an organosilicon compound having at least two SiH groups, (d) a platinum group catalyst, and (e) a solvent is dried and cured by heating into a cured film having excellent ionic conduction and serving as electrolyte membrane. The electrolyte membrane and an electrolyte membrane/electrode assembly satisfy fuel cell-related properties including ionic conduction and film strength as well as productivity.

摘要翻译： 一种可固化树脂组合物，其包含（a）具有至少一个烯属不饱和基团和至少一个离子导电基团的化合物，（b）具有至少两个烯属不饱和基团的化合物，（c）具有至少两个SiH基团的有机硅化合物 ，（d）铂族催化剂，（e）通过加热将溶剂干燥并固化成具有优异的离子传导性并用作电解质膜的固化膜。 电解质膜和电解质膜/电极组件满足燃料电池相关性质，包括离子传导和膜强度以及生产​​率。

公开(公告)号：US20090232721A1

公开(公告)日：2009-09-17

申请号：US12399590

申请日：2009-03-06

申请人： Hirofumi FUKUOKA ,  Meguru Kashida ,  Toshio Ohba

发明人： Hirofumi FUKUOKA ,  Meguru Kashida ,  Toshio Ohba

IPC分类号： C01B33/113 ,  C23C16/40

CPC分类号： C23C14/10 ,  C23C14/24 ,  Y10T428/31667

摘要： A sintered silicon oxide for film vapor deposition having a density of 1.0 to 2.0 g/cm3, three-point flexural strength of at least 50 g/mm2, and a BET specific surface area of 0.1 to 20 m2/g is provided. When this sintered silicon oxide is used for evaporation source of a film, pin holes and other defects of the film caused by the problematic splash phenomenon can be reliably prevented and stable production of a reliable package material having excellent gas barrier property is been enabled. This invention also provides a method for producing such sintered silicon oxide, and this method can be used in a large scale production without requiring any special technology, and therefore, this method is capable of supplying the market with the sintered silicon oxide at reduced cost.

摘要翻译： 提供密度为1.0〜2.0g / cm 3，三点弯曲强度为至少50g / mm 2，BET比表面积为0.1〜20m 2 / g的薄膜蒸镀烧结二氧化硅。 当该烧结氧化硅用于膜的蒸发源时，可以可靠地防止由有问题的溅射现象引起的针孔和其它缺陷，并且能够稳定地生产具有优异阻气性的可靠的封装材料。 本发明还提供了一种制造这种烧结氧化硅的方法，并且该方法可以大规模生产而不需要任何特殊技术，因此该方法能够以降低的成本为市场提供烧结氧化硅。