公开(公告)号：US20090215974A1

公开(公告)日：2009-08-27

申请号：US12374281

申请日：2007-07-17

申请人： Tadahiro Sunaga ,  Yuichi Okawa ,  Takashi Ochiai ,  Keiichi Ikeda

发明人： Tadahiro Sunaga ,  Yuichi Okawa ,  Takashi Ochiai ,  Keiichi Ikeda

IPC分类号： C08F36/00

CPC分类号： C08G61/08 ,  C08G61/12 ,  C08G2261/122 ,  C08G2261/3324 ,  C08G2261/418 ,  C08J5/18 ,  C08J2365/00 ,  C08L2205/02 ,  G02B1/04 ,  G03F7/0395 ,  C08L23/18

摘要： Provided are a ring-opening metathesis polymer and a hydrogenated product thereof that are useful as materials for an optical component, and a method for preparation thereof. The present invention relates to a ring-opening metathesis polymer comprising at least repeating structural units [A] represented by the following General Formula [1] and repeating structural units [B] represented by the following General Formula [2] at a constitutional molar ratio [A]/[B] of 0.1/99.9 to 100/0. The present invention relates to a ring-opening metathesis polymer comprising at least repeating structural units [A] represented by the following General Formula [1] and repeating structural units [B] represented by the following General Formula [2] at a constitutional molar ratio [A]/[B] of 0.1/99.9 to 100/0.

摘要翻译： 提供可用作光学部件的材料的开环易位聚合物及其氢化产物及其制备方法。 本发明涉及至少包含由以下通式[1]表示的重复结构单元[A]和由以下通式[2]表示的重复结构单元[B]的开环易位聚合物，其结构摩尔比 [A] / [B]为0.1 / 99.9至100/0。 本发明涉及至少包含由以下通式[1]表示的重复结构单元[A]和由以下通式[2]表示的重复结构单元[B]的开环易位聚合物，其结构摩尔比 [A] / [B]为0.1 / 99.9至100/0。

公开(公告)号：US08450440B2

公开(公告)日：2013-05-28

申请号：US13502789

申请日：2010-10-15

申请人： Tadahiro Sunaga ,  Yuichi Okawa ,  Hiroki Mizutani

发明人： Tadahiro Sunaga ,  Yuichi Okawa ,  Hiroki Mizutani

IPC分类号： C08F10/00 ,  C08G64/00

CPC分类号： C08G61/08 ,  C08G2261/3324 ,  C08G2261/418 ,  C08G2261/712

摘要： Disclosed is a method for purifying a polymer in which a solution containing a cyclic olefin polymer having at least a repeating structural unit [A] represented by the general formula (1) and a metal component is brought into contact with an organic compound having a basic functional group and an acidic functional group, and then the resulting solution is brought into contact with a basic adsorbent to remove the metal component contained in the solution.

摘要翻译： 公开了一种纯化聚合物的方法，其中含有至少具有由通式（1）表示的重复结构单元[A]和金属组分的环状烯烃聚合物的溶液与具有碱性的有机化合物接触 官能团和酸性官能团，然后将所得溶液与碱性吸附剂接触以除去溶液中所含的金属组分。

公开(公告)号：US08143429B2

公开(公告)日：2012-03-27

申请号：US12090830

申请日：2006-10-17

申请人： Takashi Ochiai ,  Yuichi Okawa ,  Tadahiro Sunaga

发明人： Takashi Ochiai ,  Yuichi Okawa ,  Tadahiro Sunaga

IPC分类号： C07F11/00 ,  C08F4/69 ,  C08G61/08

CPC分类号： C08G61/10 ,  B01J31/1805 ,  B01J31/2226 ,  B01J31/2265 ,  B01J2231/543 ,  B01J2531/56 ,  B01J2531/58 ,  B01J2531/64 ,  B01J2531/66 ,  B01J2531/74 ,  B01J2531/825 ,  B01J2540/22 ,  C07F9/00 ,  C07F11/00 ,  C07F15/002 ,  C08F10/00

摘要： A process for synthesizing an organic transition metal complex compound with an atom group having an electron-donor ability, in an industrially and economically advantageous manner, without a compound having a proton-donor ability being a metal salt, and a metathesis catalyst produced with the use of the above process, are provided. A process for producing an organic transition metal complex compound in which an atom group having an electron-withdrawing ability can be converted into an atom group having a stronger electron-donor ability, by contacting an compound having a proton-donor ability with the organic transition metal complex compound with an atom group having an electron-withdrawing ability, in the presence of an basic compound, and a metathesis catalyst of which the content of an alkali metal is reduced, and which is obtainable with the use of the above process, are provided.

摘要翻译： 以工业上和经济上有利的方式合成具有电子给体能力的原子团的有机过渡金属络合物的方法，不具有作为金属盐的质子供体能力的化合物，以及使用 提供上述过程的使用。 通过使具有质子供体能力的化合物与有机过渡相接触，制造有机过渡金属络合物的方法，其中具有吸电子性能的原子团可以转化为具有更强的电子给体能力的原子团 在碱性化合物存在下具有具有吸电子性能的原子的金属络合物和碱金属的含量降低的复分解催化剂，并且可以使用上述方法得到的化合物是 提供。

公开(公告)号：US20050119412A1

公开(公告)日：2005-06-02

申请号：US10996468

申请日：2004-11-26

申请人： Yuichi Okawa ,  Tadahiro Sunaga

发明人： Yuichi Okawa ,  Tadahiro Sunaga

IPC分类号： C08F8/04 ,  C08G61/06 ,  C08L45/00 ,  G02F7/00

CPC分类号： C08G61/06 ,  C08L45/00 ,  Y10S525/94 ,  C08L2666/14

摘要： A hydrogenated ring-opening metathesis polymer containing at least structural units of the general formula [3] and/or the general formula [4] and the weight-average molecular weight Mw to the number-average molecular weight Mn (Mw/Mn) is more than 2.0 and less than 5.0: wherein R8 to R11 and R13 to R16 represent a hydrogen atom or an alkyl group having 1 to 10 carbon atoms, X2s and X3s are the same or different and represent —O— or —CR122— wherein R12 represents a hydrogen atom or an alkyl group having 1 to 10 carbon atoms, one of Y1 and y2 represents —(C═O)— and the other of Y1 and y2 represents —CR182— wherein R18 represents a hydrogen atom or an alkyl group having 1 to 10 carbon atoms, and m and n represent an integer of 0 or 1 to 3.

摘要翻译： 含有至少具有通式[3]和/或通式[4]的结构单元和数均分子量Mn（Mw / Mn）的重均分子量Mw的氢化开环易位聚合物是 大于2.0且小于5.0：其中R 8至R 11和R 13至R 16表示一个 氢原子或碳原子数为1〜10的烷基，X 2和X 3相同或不同，表示-O-或-CR 12其中R 12表示氢原子或具有1-10个碳原子的烷基，Y 1， 和Y 2表示 - （CO） - ，Y 1和Y 2中的另一个表示-CR 18， 其中R 18表示氢原子或碳原子数1〜10的烷基，m和n表示0或1〜3的整数。

公开(公告)号：US5276133A

公开(公告)日：1994-01-04

申请号：US894346

申请日：1992-06-04

申请人： Yuichi Okawa ,  Shoji Tamai ,  Akihiro Yamaguchi

发明人： Yuichi Okawa ,  Shoji Tamai ,  Akihiro Yamaguchi

IPC分类号： C08G73/10 ,  C08G69/26

CPC分类号： C08G73/10 ,  C08G73/1014

摘要： A favorably processable polyimide which has recurring structural units represented by the formula (I): ##STR1## wherein R is a tetravalent radical having from 2 to 27 carbon atoms and is selected from the group consisting of an aliphatic radical, alicyclic radical, monoaromatic radical, condensed polyaromatic radical and noncondensed aromatic radical connected to each other with a direct bond or a bridge member, and is blocked at the polymer chain end with aromatic dicarboxylic anhydride represented by the formula (II): ##STR2## wherein X is a divalent radical selected from the group consisting of a monoaromatic radical having from 6 to 27 carbon atoms, condensed polyaromatic radical and noncondensed aromatic radical connected to each other with a direct bond or a bridge member.

摘要翻译： 具有由式（I）表示的重复结构单元的有利的可加工聚酰亚胺：（*化学结构*）（I）其中R是具有2至27个碳原子的四价基团，并且选自脂族基团 ，脂环族基团，单芳族基团，缩合多芳族基团和非缩合芳族基团，其与直接键合或桥连构件相互连接，并且在聚合物链端用由式（II）表示的芳族二羧酸酐封闭：（* CHEMICAL 结构*）（II）其中X是选自具有6至27个碳原子的单芳族基团的二价基团，缩合的多芳族基团和未缩合的芳香基团彼此直接连接或桥接成员。

公开(公告)号：US07345135B2

公开(公告)日：2008-03-18

申请号：US10820842

申请日：2004-04-09

申请人： Junichi Ishikawa ,  Takashi Kuroki ,  Satoko Fujiyama ,  Takehiko Omi ,  Tomoyuki Nakata ,  Yuichi Okawa ,  Kazuhisa Miyazaki ,  Shigeharu Fujii ,  Shoji Tamai

发明人： Junichi Ishikawa ,  Takashi Kuroki ,  Satoko Fujiyama ,  Takehiko Omi ,  Tomoyuki Nakata ,  Yuichi Okawa ,  Kazuhisa Miyazaki ,  Shigeharu Fujii ,  Shoji Tamai

IPC分类号： C08G2/18 ,  C08G6/00

CPC分类号： C08L81/06 ,  C08G65/48 ,  C08G65/485 ,  C08G2650/02 ,  C08G2650/20 ,  C08J5/2256 ,  C08J2371/12 ,  C08L71/00 ,  C08L71/123 ,  C08L71/126 ,  C08L2312/00 ,  H01M4/8605 ,  H01M4/92 ,  H01M8/1004 ,  H01M8/1025 ,  H01M8/103 ,  H01M8/1072 ,  H01M8/1081 ,  Y02P70/56

摘要： The invention provides a crosslinkable aromatic resin having a protonic acid group and a crosslinkable group, suitable for electrolytic membranes and binders used in fuel cells, etc., and electrolytic polymer membranes, binders and fuel cells using the resin. The crosslinkable aromatic resin has a crosslinkable group, which is not derived from the protonic acid group and can form a polymer network without any elimination component. This resin exhibits excellent ion conductivity, heat resistance, water resistance, adhesion property and low methanol permeability. Preferably, the crosslinkable group is composed of a C1 to C10 alkyl group directly bonded to the aromatic ring and/or an alkylene group having 1 to 3 carbon atoms in the main chain in which at least one carbon atom directly bonded to the aromatic ring bonds to hydrogen, and a carbonyl group, or a carbon-carbon double bond or triple bond. The aromatic resins such as aromatic polyethers, aromatic polyamides, aromatic polyimides, aromatic polyamideimides, aromatic polyazoles, etc., which contain such a crosslinkable group, are preferred as the crosslinkable aromatic resins having a protonic acid group and a crosslinkable group.

摘要翻译： 本发明提供具有质子酸基团和可交联基团的交联性芳香族树脂，其适用于燃料电池等中使用的电解质膜和粘合剂，以及使用该树脂的电解聚合物膜，粘合剂和燃料电池。 交联性芳香族树脂具有交联性基团，其不是源自质子酸基团，并且可以形成没有任何消除成分的聚合物网络。 该树脂具有优异的离子传导性，耐热性，耐水性，粘合性和低甲醇渗透性。 优选地，可交联基团由直接键合到芳环上的C 1〜C 10烷基和/或具有1〜3个碳原子的亚烷基构成 其中至少一个与芳环键合的碳原子与氢键合的主链，羰基或碳 - 碳双键或三键。 作为具有质子酸基和交联性基团的交联性芳香族树脂，优选芳香族聚醚，芳香族聚酰胺，芳香族聚酰亚胺，芳香族聚酰胺酰亚胺，芳香族聚唑等芳香族树脂。

公开(公告)号：US5321096A

公开(公告)日：1994-06-14

申请号：US35043

申请日：1993-03-22

申请人： Yuichi Okawa ,  Nobuhito Koga ,  Hideaki Oikawa ,  Tadashi Asanuma ,  Akihiro Yamaguchi

发明人： Yuichi Okawa ,  Nobuhito Koga ,  Hideaki Oikawa ,  Tadashi Asanuma ,  Akihiro Yamaguchi

IPC分类号： C08G73/10 ,  C08L71/00 ,  C08L79/08 ,  C08L81/06 ,  C08F283/04 ,  C08G69/48

CPC分类号： C08L71/00 ,  C08G73/101 ,  C08L79/08 ,  C08L81/06

摘要： A thermoplastic resin composition comprise 99.9.about.50 parts by weight of one or more thermoplastic resin selected from the group consisting of aromatic polyimide, aromatic polyetherimide, aromatic polyamideimide, aromatic polyethersulfone and aromatic polyether ketone and 0.1.about.50 parts by weight of one or more liquid crystal type aromatic polyimide having recurring structural units represented by the formula (1): ##STR1## wherein R.sub.1 .about.R.sub.5 is a hydrogen atom, fluorine atom, trifluoromethyl, methyl, ethyl or cyano and may be the same or different, and R is a tetravalent radical having 6.about.27 carbon atoms and being selected from the group consisting of a monoaromatic radical, condensed polyaromatic radical and noncondensed aromatic radical connected each other with a direct bond or a bridge member.The present invention can provide thermoplastic resin compositions which have remarkably good processability and excellent thermal stability in addition to essentially excellent properties of each resin.

摘要翻译： 热塑性树脂组合物包含99.9重量份的一种或多种选自芳族聚酰亚胺，芳族聚醚酰亚胺，芳族聚酰胺酰亚胺，芳族聚醚砜和芳族聚醚酮的热塑性树脂和0.1重量份的一种或多种液体 具有由式（1）表示的重复结构单元的结晶型芳族聚酰亚胺：（1）n原子，氟原子，三氟甲基，甲基，乙基或氰基，可以相同或不同，R是具有 6个碳原子，并且选自由直链或桥构件相互连接的单芳族基团，缩合多芳族基团和非缩合芳族基团组成的组。 本发明可以提供具有非常好的加工性和优异的热稳定性的热塑性树脂组合物，除了每种树脂的基本上优异的性能。

公开(公告)号：US07954984B2

公开(公告)日：2011-06-07

申请号：US12143968

申请日：2008-06-23

申请人： Yuichi Okawa ,  Han O

发明人： Yuichi Okawa ,  Han O

IPC分类号： B60Q1/00 ,  B60Q1/26 ,  B60Q11/00

CPC分类号： B60Q3/85 ,  B60Q3/74

摘要： An interior lamp can achieve both an excellent illumination function and an excellent illumination effect (providing a comfortable environment) and may possibly provide high merchandizability characteristics. The interior lamp can include an LED light source unit having a substrate and a plurality of white LED lamps and colored LED lamps mounted on the substrate. A cover case can be provided to serve as a light illumination unit. The light illumination unit can include a double-layer structure having a light diffusion layer and a light transmission layer. The light diffusion layer can have a plurality of penetrating holes. The light transmission layer can have a plurality of convex lens portions. The center axes of the penetrating holes and the corresponding lens portions can coincide with corresponding optical axes of the white LED lamps, respectively. The white light from the white LED lamps can be converged by the respective lens portions of the light transmission layer to be radiated outside as spot light(s). The colored light from the colored LED lamps can be diffused through the light diffusion layer to be radiated outside as diffused light.

摘要翻译： 室内灯可以实现优异的照明功能和优异的照明效果（提供舒适的环境），并且可能提供高的商品特性。 内部灯可以包括具有基板和安装在基板上的多个白色LED灯和彩色LED灯的LED光源单元。 可以提供盖壳以用作光照单元。 光照射单元可以包括具有光扩散层和光透射层的双层结构。 光扩散层可以具有多个穿透孔。 透光层可以具有多个凸透镜部。 穿透孔的中心轴线和相应的透镜部分可以分别与白色LED灯的对应的光轴重合。 来自白色LED灯的白光可以由透光层的各个透镜部分会聚，以作为点光照射在外部。 来自彩色LED灯的彩色光可以通过光扩散层扩散，作为漫射光照射在外部。

公开(公告)号：US20080316740A1

公开(公告)日：2008-12-25

申请号：US12143968

申请日：2008-06-23

申请人： Yuichi Okawa ,  Han O

发明人： Yuichi Okawa ,  Han O

IPC分类号： F21V9/00

CPC分类号： B60Q3/85 ,  B60Q3/74

摘要： An interior lamp can achieve both an excellent illumination function and an excellent illumination effect (providing a comfortable environment) and may possibly provide high merchandizability characteristics. The interior lamp can include an LED light source unit having a substrate and a plurality of white LED lamps and colored LED lamps mounted on the substrate. A cover case can be provided to serve as a light illumination unit. The light illumination unit can include a double-layer structure having a light diffusion layer and a light transmission layer. The light diffusion layer can have a plurality of penetrating holes. The light transmission layer can have a plurality of convex lens portions. The center axes of the penetrating holes and the corresponding lens portions can coincide with corresponding optical axes of the white LED lamps, respectively. The white light from the white LED lamps can be converged by the respective lens portions of the light transmission layer to be radiated outside as spot light(s). The colored light from the colored LED lamps can be diffused through the light diffusion layer to be radiated outside as diffused light.

摘要翻译： 室内灯可以实现优异的照明功能和优异的照明效果（提供舒适的环境），并且可能提供高的商品特性。 内部灯可以包括具有基板和安装在基板上的多个白色LED灯和彩色LED灯的LED光源单元。 可以提供盖壳以用作光照单元。 光照射单元可以包括具有光扩散层和光透射层的双层结构。 光扩散层可以具有多个穿透孔。 光透射层可以具有多个凸透镜部。 穿透孔的中心轴线和相应的透镜部分可以分别与白色LED灯的对应的光轴重合。 来自白色LED灯的白光可以由透光层的各个透镜部分会聚，以作为点光照射在外部。 来自彩色LED灯的彩色光可以通过光扩散层扩散，作为漫射光照射在外部。

公开(公告)号：US5821319A

公开(公告)日：1998-10-13

申请号：US627037

申请日：1996-04-03

申请人： Atsushi Shibuya ,  Yuichi Okawa ,  Shoji Tamai ,  Masahiro Ohta ,  Akihiro Yamaguchi

发明人： Atsushi Shibuya ,  Yuichi Okawa ,  Shoji Tamai ,  Masahiro Ohta ,  Akihiro Yamaguchi

IPC分类号： C08G73/14 ,  C08L27/12 ,  C08L27/16 ,  C08L77/00 ,  C08L79/08 ,  C08G73/10 ,  C08G69/26

CPC分类号： C08L27/12 ,  C08G73/14 ,  C08L79/08 ,  C08L27/16 ,  C08L77/00 ,  Y10T428/1018 ,  Y10T428/1023 ,  Y10T428/29 ,  Y10T428/2913 ,  Y10T428/2969 ,  Y10T428/31504 ,  Y10T428/31721

摘要： A sliding material and a heat resistant filament which primarily comprises a liquid crystal polyimide, a liquid crystal polyamide or a liquid crystal polyamide-imide copolymer having at least one recurring structural unit selected from the formula (1) and the formula (2) and is excellent in heat resistance, mechanical characteristics and other fundamental properties of polyimides, and relates to significant improvement of heat-resistance by heat-treating the sliding material, the filament and the molded items. The liquid crystal polyamide-imide copolymer which comprises in a polymer molecule 0.05.about.0.95 mole ratio of the recurring structural units of the formula (1) and 0.95.about.0.05 mole ratio of recurring structural units of the formula (2) has excellent processing ability ##STR1##

摘要翻译： 一种滑动材料和耐热丝，其主要包括具有至少一个选自式（1）和式（2）的重复结构单元的液晶聚酰亚胺，液晶聚酰胺或液晶聚酰胺 - 酰亚胺共聚物，并且是 聚酰亚胺的耐热性，机械特性和其它基本性能优异，并且涉及通过热处理滑动材料，长丝和模制品而显着提高耐热性。 在聚合物分子中含有式（1）的重复结构单元的0.05分子量分数0.95摩尔比和式（2）的重复结构单元的0.95摩尔比的液晶聚酰胺 - 酰亚胺共聚物具有优异的加工能力， （1） （2）