公开(公告)号：US5965651A

公开(公告)日：1999-10-12

申请号：US755228

申请日：1996-11-22

申请人： Tetsuya Ishii ,  Tetsuhiko Yamaguchi

发明人： Tetsuya Ishii ,  Tetsuhiko Yamaguchi

IPC分类号： C08J5/18 ,  A61L15/60 ,  C08F8/00 ,  C08F26/00 ,  C08F26/02 ,  C08K5/053 ,  C08L29/10 ,  C08L31/04 ,  C08L33/02 ,  C08L33/04 ,  C08L33/24 ,  C08L35/00 ,  C08L39/00 ,  C08L39/02 ,  C08L39/06 ,  C08L41/00 ,  C08K5/05

CPC分类号： A61L15/60 ,  C08F8/00 ,  C08F8/30 ,  C08F2800/20 ,  C08F2810/30 ,  C08F2810/50

摘要： A liquid-absorbing material composition containing a crosslinking agent (component A), N-vinylcarboxamide copolymer (component B) having a functional group capable of crosslinking with the component A, water (component C), a water-soluble organic solvent (component D) and a plasticizer (component E), a molded liquid-absorbing material prepared from the composition, a method of manufacturing the molded liquid-absorbing material, and uses thereof are provided. The liquid-absorbing material composition has a high flowability, and gives a uniform continuous layer so that it can be directly molded readily into film- or sheet-shaped molded liquid-absorbing material without requiring secondary processing as in the case of conventional water-absorbing polymer. Use of the liquid-absorbing material composition allows manufacture in short time of molded products which are excellent in liquid-absorbing performance that can be utilized as a freshness retaining agent, a moisture-conditioning agent, an agricultural and horticultural water-retaining sheet, a soil improving agent, an anti-dewing agent, sanitary goods, a waste liquid solidifying material, a water preventing sheet, a water running preventing shielding material, a pharmaceutical, a medical tool, a humectant or desiccant.

摘要翻译： 含有交联剂（A成分），具有能够与A成分交联的官能团的N-乙烯基甲酰胺共聚物（B成分），水（C成分），水溶性有机溶剂（D成分 ）和增塑剂（组分E），由该组合物制备的模制液体吸收材料，制备模制液体吸收材料的方法及其用途。 液体吸收材料组合物具有高的流动性，并且得到均匀的连续层，使得其可以直接模塑成薄膜或片状模制液体吸收材料，而不需要像常规吸水的情况那样的二次加工 聚合物。 液体吸收材料组合物的使用允许在短时间内制造具有优异的液体吸收性能的成型产品，其可以用作保鲜剂，防湿剂，农业和园艺保水片， 土壤改良剂，防脱水剂，卫生用品，废液固化材料，防水片，防水屏蔽材料，药剂，医疗工具，保湿剂或干燥剂。

公开(公告)号：US5274078A

公开(公告)日：1993-12-28

申请号：US729308

申请日：1991-07-12

申请人： Tetsuo Wada ,  Tetsuhiko Yamaguchi

发明人： Tetsuo Wada ,  Tetsuhiko Yamaguchi

IPC分类号： C08H1/06 ,  C08J3/12 ,  C08L89/06 ,  D06N3/00 ,  C07K15/12 ,  C07K15/20

CPC分类号： C08J3/12 ,  C08H1/06 ,  C08L89/06 ,  D06N3/0061 ,  C08J2389/06

摘要： A collagen powder is obtained by wet-pulverizing a purified animal tissue consisting mainly of collagen in water at a collagen concentration of 1-30% by weight at a water temperature of not more than 37.degree. C. and a pH value of 2-8, tanning treating the pulverized tissue at a pH level of 2-7 with a polyvalent metal tanning agent to obtain a stabilized wet collagen product, dehydrating the wet collagen product at a pH level of 4-8, and then drying and pulverizing the dehydrated product into a powder. This powder can be used as an additive for modifying paints, artificial leathers, molding materials and the like based on synthetic resins such as thermoplastic resins. The materials obtained with this powder have an excellent appearance, feel, and moisture-absorbing and moisture-releasing properties.

公开(公告)号：US5153067A

公开(公告)日：1992-10-06

申请号：US592101

申请日：1990-10-03

申请人： Eiichi, deceased Yoshida ,  Tetsuo Wada ,  Mina Saito ,  Tetsuhiko Yamaguchi

发明人： Eiichi, deceased Yoshida ,  Tetsuo Wada ,  Mina Saito ,  Tetsuhiko Yamaguchi

IPC分类号： C08L89/06 ,  C09D189/06 ,  D06N7/04

CPC分类号： C08L89/06 ,  C09D189/06 ,  Y10T428/2982

摘要： Disclosed is a collagen powder having a good dispersion stability, in which the content of particles having a particle size smaller than 40 .mu.m is at least 85% by weight, the water absorption is 120 to 300%, and the apparent bulk density is 0.10 to 0.30 g/cc. This collagen powder is advantageously used for a leather-like surface layer-forming agent and a leather-like molded article.

公开(公告)号：US20090284133A1

公开(公告)日：2009-11-19

申请号：US12063698

申请日：2006-08-04

申请人： Tetsuhiko Yamaguchi ,  Yoshiaki Takahashi ,  Tamami Koyama

发明人： Tetsuhiko Yamaguchi ,  Yoshiaki Takahashi ,  Tamami Koyama

IPC分类号： H01J1/63

CPC分类号： C09K11/06 ,  C09K2211/1425 ,  C09K2211/1466 ,  C09K2211/1475 ,  C09K2211/185 ,  H01L51/004 ,  H01L51/0043 ,  H01L51/0059 ,  H01L51/0062 ,  H01L51/007 ,  H01L51/0085 ,  H01L51/5016 ,  H01L51/5036 ,  H05B33/14

摘要： Disclosed is an organic electroluminescence device comprising one layer or two or more layers of organic layer sandwiched between an anode and a cathode wherein: at least one of the organic layers comprises a phosphorescent compound and a polymer; the polymer comprises a structural unit derived from a monomer represented by the following formula (1) and a structural unit derived from a monomer having heterocycle(s) containing two or more heteroatoms. (I) (In the formula, R1-R27 each represents independently a hydrogen atom, a halogen atom, a cyano group, an amino group an alkyl group having 1 to 10 carbon atoms or an alkoxy group having 1 to 10 carbon atoms; within each of the groups R1-R4, R5-R9, R10-R14 and R15-R19, two groups bonding to adjacent carbon atoms in a benzene ring may bond to each other forming a fused ring; X1 represents a single bond, an oxygen atom (—O—), a sulfur atom (—S—), —SO—, —SO2—, —NR— (R represents a hydrogen atom, an alkyl group having 1 to 4 carbon atoms or a phenyl group), —CO— or a divalent organic group having 1 to 20 carbon atoms (the organic group may be substituted with an atom or a group selected from the group consisting of an oxygen atom (—O—), a sulfur atom (—S—), —SO—, —SO2—, —NR— (R represents a hydrogen atom, an alkyl group having 1 to 4 carbon atoms or a phenyl group) and —CO—); Y1 represents a polymerizable functional group; and p represents 0 or 1.)

摘要翻译： 公开了一种有机电致发光器件，其包括夹在阳极和阴极之间的一层或两层或更多层有机层，其中：至少一层有机层包含磷光化合物和聚合物; 聚合物包含衍生自由下式（1）表示的单体的结构单元和衍生自含有两个或多个杂原子的杂环的单体的结构单元。 （I）（式中，R 1 -R 27各自独立地表示氢原子，卤素原子，氰基，氨基，碳原子数1〜10的烷基或碳原子数1〜10的烷氧基） R1-R4，R5-R9，R10-R14和R15-R19中的每一个与苯环中的相邻碳原子键合的两个基团可以彼此键合形成稠环; X1表示单键，氧原子 （-O-），硫原子（-S-），-SO-，-SO 2 - ， - NR-（R表示氢原子，碳原子数1〜4的烷基或苯基），-CO - 或具有1至20个碳原子的二价有机基团（有机基团可以被选自氧原子（-O-），硫原子（-S-））中的原子或基团取代， - SO - ， - SO 2 - ， - NR-（R表示氢原子，具有1至4个碳原子的烷基或苯基）和-CO-）; Y 1表示可聚合官能团; p表示0或1 。）

公开(公告)号：US20090096353A1

公开(公告)日：2009-04-16

申请号：US11917256

申请日：2006-06-12

申请人： Yoshiaki Takahashi ,  Tetsuhiko Yamaguchi

发明人： Yoshiaki Takahashi ,  Tetsuhiko Yamaguchi

IPC分类号： H01J1/63 ,  C08G83/00

CPC分类号： H01L51/004 ,  C09K11/06 ,  C09K2211/1029 ,  C09K2211/185 ,  H01L51/0059 ,  H01L51/0062 ,  H01L51/007 ,  H01L51/0081 ,  H01L51/0085 ,  H01L51/5016 ,  H05B33/14 ,  Y10S428/917

摘要： Disclosed is a light emitting polymer material comprising a (co)polymer comprising a structural unit derived from an iridium complex represented by the following formula (1): wherein R1 and R2 each independently represents an atom or a substituent selected from the group consisting of a hydrogen atom, a halogen atom, a cyano group, an alkyl group of 1 to 10 carbon atoms, an aryl group of 6 to 10 carbon atoms, an amino group which may be substituted with an alkyl group of 1 to 10 carbon atoms, an alkoxy group of 1 to 10 carbon atoms, and a silyl group; X1 represents a polymerizable functional group-containing substituent; and A1 to A3 each independently represents a divalent substituent having a cyclic structure.

摘要翻译： 公开了一种发光聚合物材料，其包含（共）聚合物，其包含衍生自由下式（1）表示的铱络合物的结构单元：其中R 1和R 2各自独立地表示原子或选自以下的取代基 氢原子，卤原子，氰基，碳原子数为1〜10的烷基，碳原子数为6〜10的芳基，可被碳原子数为1〜10的烷基取代的氨基， 1〜10个碳原子的烷氧基和甲硅烷基; X1表示含有可聚合官能团的取代基; A1〜A3各自独立地表示具有环状结构的二价取代基。

公开(公告)号：US5788950A

公开(公告)日：1998-08-04

申请号：US282509

申请日：1994-08-03

申请人： Kunio Imamura ,  John F. DiGregorio ,  Douglas M. Smith ,  Hirozumi Izawa ,  Tetsuhiko Yamaguchi

发明人： Kunio Imamura ,  John F. DiGregorio ,  Douglas M. Smith ,  Hirozumi Izawa ,  Tetsuhiko Yamaguchi

IPC分类号： C01B13/32 ,  C01B13/18 ,  C01F7/16 ,  C01F17/00 ,  C01G3/00 ,  C01G23/00 ,  C01G25/00 ,  C01G25/02 ,  C01F1/00 ,  G01G1/00 ,  G01G25/00

CPC分类号： B82Y30/00 ,  C01B13/185 ,  C01G25/02 ,  C01P2002/60 ,  C01P2002/72 ,  C01P2002/88 ,  C01P2004/03 ,  C01P2004/50 ,  C01P2004/51 ,  C01P2004/61 ,  C01P2004/64

摘要： A technique to synthesize complex oxide ceramic powders which offers advantages of both the coprecipitation and sol-gel routes while doing away with the disadvantages is disclosed. Namely, the ability to achieve chemical homogeneity and crystallite size on the namometer length scale at a nonprohibitive cost is provided by the disclosed method. In one embodiment of the invention, a method for the synthesis of a mixed metal oxide powder is provided including (a) combining a liquid absorbent resin with at least one solution selected from the group consisting of solutions containing at least one organo-metallic compound and solutions containing at least one metallic salt compound, such that at least two metals are present in the liquid absorbent resin after the combining is completed; (b) after the combining, allowing the liquid absorbent resin to swell and gel and thereby form a swollen gel; (c) preparing a precursor material by changing at least one of the pH and temperature of the swollen gel; (d) pyrolyzing the precursor material to form a pyrolyzed precursor material; and (e) calcining the pyrolyzed precursor material to form a mixed metal oxide powder.

公开(公告)号：US08257837B2

公开(公告)日：2012-09-04

申请号：US12158193

申请日：2006-12-19

申请人： Tetsuhiko Yamaguchi ,  Yoshiaki Takahashi

发明人： Tetsuhiko Yamaguchi ,  Yoshiaki Takahashi

IPC分类号： H01L51/54 ,  C09K11/00

CPC分类号： C09K11/06 ,  C09K2211/1029 ,  C09K2211/1033 ,  C09K2211/1037 ,  C09K2211/1044 ,  C09K2211/1092 ,  C09K2211/1408 ,  C09K2211/1425 ,  C09K2211/1433 ,  C09K2211/185

摘要： An organic light-emitting device in which at least one organic layer including a light-emitting layer is sandwiched between an anode and a cathode and a phosphorescent compound in the light-emitting layer emits light. The light-emitting layer contains a polymer compound including a structural unit derived from a polymerizable compound (A) represented by the following general formula (1) where R1-R24 are as defined herein:

摘要翻译： 将发光层中的至少一个有机层夹在阳极和阴极之间以及发光层中的磷光化合物发光的有机发光装置。 发光层含有包含衍生自以下通式（1）表示的可聚合化合物（A）的结构单元的聚合物化合物，其中R 1 -R 24如本文所定义：

公开(公告)号：US08025987B2

公开(公告)日：2011-09-27

申请号：US11917256

申请日：2006-06-12

申请人： Yoshiaki Takahashi ,  Tetsuhiko Yamaguchi

发明人： Yoshiaki Takahashi ,  Tetsuhiko Yamaguchi

IPC分类号： H01J1/63 ,  C08G83/00

CPC分类号： H01L51/004 ,  C09K11/06 ,  C09K2211/1029 ,  C09K2211/185 ,  H01L51/0059 ,  H01L51/0062 ,  H01L51/007 ,  H01L51/0081 ,  H01L51/0085 ,  H01L51/5016 ,  H05B33/14 ,  Y10S428/917

摘要： Disclosed is a light emitting polymer material comprising a (co)polymer comprising a structural unit derived from an iridium complex represented by the following formula (1): wherein R1 and R2 each independently represents an atom or a substituent selected from the group consisting of a hydrogen atom, a halogen atom, a cyano group, an alkyl group of 1 to 10 carbon atoms, an aryl group of 6 to 10 carbon atoms, an amino group which may be substituted with an alkyl group of 1 to 10 carbon atoms, an alkoxy group of 1 to 10 carbon atoms, and a silyl group; X1 represents a polymerizable functional group-containing substituent; and A1 to A3 each independently represents a divalent substituent having a cyclic structure.

摘要翻译： 公开了一种发光聚合物材料，其包含（共）聚合物，其包含衍生自由下式（1）表示的铱络合物的结构单元：其中R 1和R 2各自独立地表示原子或选自以下的取代基 氢原子，卤原子，氰基，碳原子数为1〜10的烷基，碳原子数为6〜10的芳基，可被碳原子数为1〜10的烷基取代的氨基， 1〜10个碳原子的烷氧基和甲硅烷基; X1表示含有可聚合官能团的取代基; A1〜A3各自独立地表示具有环状结构的二价取代基。

公开(公告)号：US5934011A

公开(公告)日：1999-08-10

申请号：US90860

申请日：1998-06-05

申请人： Nobuya Ishioka ,  Tetsuhiko Yamaguchi

发明人： Nobuya Ishioka ,  Tetsuhiko Yamaguchi

IPC分类号： A01C1/04 ,  A01B79/00 ,  A01G9/02 ,  A01G17/06

CPC分类号： A01C1/044

摘要： A seedling culture mat comprising a mat which comprises a fibrous substrate or a water-soluble film or paper, a nonionic water-absorbing polymer in a film, tape, fiber or powder form which is anchored to the mat and seeds which are applied on the mat.

摘要翻译： 一种育苗垫，其特征在于，该垫包含纤维质基质或水溶性薄膜或纸，非离子型吸水性聚合物，膜，胶带，纤维或粉末形式，其被固定在垫上， 垫。

公开(公告)号：US5744118A

公开(公告)日：1998-04-28

申请号：US413472

申请日：1995-03-28

申请人： Kunio Imamura ,  John F. DiGregorio ,  Douglas M. Smith ,  Hirozumi Izawa ,  Tetsuhiko Yamaguchi

发明人： Kunio Imamura ,  John F. DiGregorio ,  Douglas M. Smith ,  Hirozumi Izawa ,  Tetsuhiko Yamaguchi

IPC分类号： C01B13/32 ,  C01B13/18 ,  C01F7/16 ,  C01F17/00 ,  C01G3/00 ,  C01G23/00 ,  C01G25/00 ,  C01G25/02 ,  C01F1/00 ,  C01G1/00

CPC分类号： B82Y30/00 ,  C01B13/185 ,  C01G25/02 ,  C01P2002/60 ,  C01P2002/72 ,  C01P2002/88 ,  C01P2004/03 ,  C01P2004/50 ,  C01P2004/51 ,  C01P2004/61 ,  C01P2004/64

摘要： A technique to synthesize complex oxide ceramic powders which offers advantages of both the coprecipitation and sol-gel routes while doing away with the disadvantages is disclosed. Namely, the ability to achieve chemical homogeneity and crystallite size on the namometer length scale at a nonprohibitive cost is provided by the disclosed method. In one embodiment of the invention, a method for the synthesis of a mixed metal oxide powder is provided including (a) combining a liquid absorbent resin with at least one solution selected from the group consisting of solutions containing at least one organo-metallic compound and solutions containing at least one metallic salt compound, such that at least two metals are present in the liquid absorbent resin after the combining is completed; (b) after the combining, allowing the liquid absorbent resin to swell and gel and thereby form a swollen gel; (c) preparing a precursor material by changing at least one of the pH and temperature of the swollen gel; (d) pyrolyzing the precursor material to form a pyrolyzed precursor material; and (e) calcining the pyrolyzed precursor material to form a mixed metal oxide powder.

摘要翻译： 公开了一种合成复合氧化物陶瓷粉末的技术，其提供了共沉淀和溶胶凝胶路线的优点，同时消除了缺点。 即，通过公开的方法提供以非限制性成本在纳米尺长度尺度上实现化学均匀性和微晶尺寸的能力。 在本发明的一个实施方案中，提供了一种用于合成混合金属氧化物粉末的方法，包括（a）将吸液性树脂与至少一种选自由至少一种有机金属化合物和 含有至少一种金属盐化合物的溶液，使得在组合完成后，至少两种金属存在于吸液性树脂中; （b）合并后，使吸液性树脂溶胀凝胶，形成溶胀凝胶; （c）通过改变溶胀凝胶的pH和温度中的至少一种来制备前体材料; （d）热解前体材料以形成热解的前体材料; 和（e）煅烧热解的前体材料以形成混合的金属氧化物粉末。