公开(公告)号：US07658995B2

公开(公告)日：2010-02-09

申请号：US11629494

申请日：2005-06-13

申请人： Mitsugu Yoshida

发明人： Mitsugu Yoshida

IPC分类号： B32B5/16 ,  C22B11/00 ,  C23C8/52 ,  C23C8/78

CPC分类号： B22F1/0088 ,  B22F1/02 ,  B22F2998/00 ,  B22F2998/10 ,  H01G4/008 ,  H01G4/0085 ,  H01G4/30 ,  Y10T428/2982 ,  Y10T428/2991 ,  B22F9/28 ,  B22F9/20 ,  B22F2201/03

摘要： A nickel powder exhibits superior oxidation behavior, reduction behavior and sintering behavior in a production process for a multilayer ceramic capacitor and is suitable for the capacitor; a production method therefor is also provided. The nickel powder, which may be used as a raw material, is treated with a sulfur-containing compound, and the sulfur-containing compound is coated on the surface thereof, or alternatively, a nickel-sulfur compound layer is formed on the surface thereof.

摘要翻译： 镍粉在多层陶瓷电容器的生产过程中表现出优异的氧化性能，还原性能和烧结性能，适用于电容器; 还提供了一种生产方法。 可以用作原料的镍粉末用含硫化合物处理，其表面涂布含硫化合物，或者在其表面上形成镍 - 硫化合物层 。

公开(公告)号：US20080053838A1

公开(公告)日：2008-03-06

申请号：US11576891

申请日：2005-10-05

申请人： Masanori Yamaguchi ,  Yuichi Ono ,  Susumu Kosemura ,  Eiji Nishimura ,  Tadashi Ogasawara ,  Makoto Yamaguchi ,  Masahiko Hori ,  Toru Uenishi

发明人： Masanori Yamaguchi ,  Yuichi Ono ,  Susumu Kosemura ,  Eiji Nishimura ,  Tadashi Ogasawara ,  Makoto Yamaguchi ,  Masahiko Hori ,  Toru Uenishi

IPC分类号： C25C3/28

CPC分类号： C25C3/02 ,  C22B34/129 ,  C25B1/26 ,  C25C3/28

摘要： A method for production of metal by molten-salt electrolysis is a method for production of metal by molten-salt electrolysis which is performed by filling molten salt of a metal chloride in an electrolysis vessel having an anode and a cathode, and a molten salt which reduces solubility of the metal in the molten salt is used.

摘要翻译： 通过熔盐电解生产金属的方法是通过熔盐电解生产金属的方法，其通过在具有阳极和阴极的电解容器中填充金属氯化物的熔融盐和熔融盐来进行， 使用熔融盐中金属的溶解度降低。

公开(公告)号：US20070161504A1

公开(公告)日：2007-07-12

申请号：US10592471

申请日：2005-03-10

申请人： Teruhisa Ohno ,  Yutaka Takeda ,  Osamu Kano

发明人： Teruhisa Ohno ,  Yutaka Takeda ,  Osamu Kano

IPC分类号： B01J27/02

CPC分类号： B01J21/063 ,  B01J35/004 ,  B01J37/20 ,  C01G23/047 ,  C01G23/0536 ,  C01P2006/12

摘要： A titanium oxide photocatalyst obtained by hydrolyzing or neutralizing with an alkali an aqueous solution of titanium chloride to obtain a solid component, incorporating sulfur or a sulfur-containing compound in any step of the process, and baking the solid containing the sulfur or sulfur-containing compound. The titanium oxide photocatalyst can be efficiently produced in an industrial production scale and has a high photocatalytic activity in a visible-light region.

摘要翻译： 通过碱性水解或中和氯化钛水溶液得到的氧化钛光催化剂，得到固体成分，在该方法的任何步骤中加入硫或含硫化合物，并焙烧含有硫或硫的固体 复合。 氧化钛光催化剂可以以工业生产规模有效地生产，并且在可见光区域具有高的光催化活性。

公开(公告)号：US5684173A

公开(公告)日：1997-11-04

申请号：US380980

申请日：1995-01-31

申请人： Motoki Hosaka ,  Kenji Goto ,  Masahiko Matsuo

发明人： Motoki Hosaka ,  Kenji Goto ,  Masahiko Matsuo

IPC分类号： C07F7/18 ,  C08F10/00 ,  C08F110/06

CPC分类号： C08F10/00 ,  C07F7/184 ,  C08F110/06

摘要： An organosilicon compound represented by formula (I) ##STR1## wherein R.sup.1 and R.sup.2 which may be the same or different, each represents an alkyl group having 1 to 3 carbon atoms. The organosilicon compound is used as en effective electron donor ingredient of a Ziegler-Natta catalyst for olefin polymerization.

摘要翻译： 由式（I）表示的有机硅化合物（I）其中R 1和R 2可以相同或不同，各自表示具有1至3个碳原子的烷基。 有机硅化合物用作烯烃聚合的齐格勒 - 纳塔催化剂的有效电子给体成分。

公开(公告)号：US4964801A

公开(公告)日：1990-10-23

申请号：US425513

申请日：1989-10-20

申请人： Haruyuki Kawahara ,  Katsumi Tanaka ,  Yasuyuki Ashiura ,  Motonobu Yoshimura

发明人： Haruyuki Kawahara ,  Katsumi Tanaka ,  Yasuyuki Ashiura ,  Motonobu Yoshimura

IPC分类号： A61C8/00 ,  A61F2/00 ,  A61F2/28 ,  A61F2/30

CPC分类号： A61C8/0012 ,  A61C8/001 ,  A61C8/0018 ,  A61C8/0039 ,  A61F2/28 ,  A61F2/30771 ,  A61C8/0019 ,  A61F2/30749 ,  A61F2002/30112 ,  A61F2002/30153 ,  A61F2002/30235 ,  A61F2002/30405 ,  A61F2002/30785 ,  A61F2002/30787 ,  A61F2220/0008 ,  A61F2220/0025 ,  A61F2230/0004 ,  A61F2230/0019 ,  A61F2230/0069

摘要： An endosseous implant including at least an embedding portion to be embedded in a living tissue, the embedding portion comprising any of a platelike body itself and a desired shape of body obtained by working the platelike body, the platelike body having orderly or disorderly a plurality of substantially straight tubular channels passing through the thickness of the platelike body for permitting the ingrowth and penetration of the adjacent bone tissue therein, the tubular channels including at least two kinds of three different pore diameters of large, medium, and small pore diameters respectively for permitting the ingrowth and penetration of a bone tissue, osteoid tissue, and fibrous tissue, whereby a polycapillary structure is built by the ingrowth and penetration of the at least two of the three kinds of tissues which pass through the thickness of the platelike body after the implantation. According to the endosseous implant, there is provided a polycapillary structure which makes it possible for at least two of the bone, osteoid and fibrous tissue to pass through the thickness of the implant to make a biological dynamic connection of hard and soft tissues by the minial two kinds of the tissue. Futhermore the distribution of the tubular channels is set depending upon the stress imparted to said embedding portion, said distribution being such that channels small in pore diameter correspond to high impact stress, channels medium in pore diameter correspond to medium impact stress, and channels large in pore diameter correspond to low impact stress.

摘要翻译： 一种植骨植入体，其至少包括嵌入在生物体组织中的嵌入部，所述嵌入部包括片状体本身和通过加工所述板状体而获得的所需形状，所述板状体具有有序或无序的多个 基本上直的管状通道穿过板状体的厚度，以允许其中的相邻骨组织向内生长和穿透，管状通道分别包括至少两种具有大，中，小孔径的三种不同孔径，以允许 骨组织，骨样组织和纤维组织的向内生长和穿透，由此通过在植入后穿过板状体的厚度的三种组织中的至少两种的向内生长和穿透而构建多毛细管结构 。 根据骨内植入物，提供了一种多毛细结构，其使得骨，骨样和纤维组织中的至少两个可以通过植入物的厚度，以通过小型物质进行硬组织和软组织的生物动力学连接 两种组织。 此外，管状通道的分布取决于施加到所述嵌入部分的应力，所述分布使得孔径小的通道对应于高冲击应力，孔径中的通道介质对应于中等冲击应力，并且通道大 孔径对应于低冲击应力。

公开(公告)号：US4847227A

公开(公告)日：1989-07-11

申请号：US105586

申请日：1987-10-08

申请人： Atsushi Murai ,  Minoru Terano ,  Kohei Kimura ,  Masuo Inoue ,  Katsuyoshi Miyoshi

发明人： Atsushi Murai ,  Minoru Terano ,  Kohei Kimura ,  Masuo Inoue ,  Katsuyoshi Miyoshi

IPC分类号： C08F4/60 ,  C08F4/64 ,  C08F4/658 ,  C08F10/00

CPC分类号： C08F10/00

摘要： A solid catalyst component for olefin polymerization catalysts prepared by suspending diethoxymagnesium (a) in an aromatic hydrocarbon (b) which is liquid at normal temperature and bringing the suspension into a first contact with titanium tetrachloride (c) to form a product and bringing it into a second contact with tianium tetrachloride (c) in such manner that a diester (d) of an aromatic dicarboxylic acid and calcium chloride (e) are allowed to coexist at any stage of the above suspending and/or contacts, the calcium chloride (e) being used in an amount of 1-2 grams per gram of the diethoxymagnesium (a). This solid catalyst component exhibits, when applied to the polymerization of olefins, a surprisingly enhanced polymerization activity per titanium atom and a high stereospecific performance and scarcely necessitates any deashing treatment, thus affording a great economical advantage.

摘要翻译： 一种用于烯烃聚合催化剂的固体催化剂组分，其通过将二乙氧基镁（a）悬浮在常温下为液体的芳族烃（b）中并使悬浮液与四氯化钛（c）首次接触形成产物并使其进入 与四氯化钛（c）的第二次接触，使得芳族二羧酸和氯化钙（e）的二酯（d）在上述悬浮和/或接触的任何阶段共存，氯化钙（e ）的用量为每克二乙氧基镁（a）1-2克。 当用于烯烃聚合时，该固体催化剂组分表现出惊人的增加的每个钛原子的聚合活性和高立体特异性性能，并且几乎不需要任何脱屑处理，从而提供了巨大的经济优势。

公开(公告)号：US4839321A

公开(公告)日：1989-06-13

申请号：US141523

申请日：1988-01-07

申请人： Atsushi Murai ,  Minoru Terano ,  Kohei Kimura ,  Masuo Inoue

发明人： Atsushi Murai ,  Minoru Terano ,  Kohei Kimura ,  Masuo Inoue

IPC分类号： C08F4/60 ,  C08F4/64 ,  C08F4/658 ,  C08F10/00

CPC分类号： C08F10/00

摘要： A solid catalyst component for olefin polymerization catalysts prepared by subjecting diethoxymagnesium (a), calcium chloride (b) and a silicon compound (c) of the general formula: Si(OR).sub.4 (wherein R is an alkyl or aryl group) together to a contact treatment in the presence of an organic solvent (d), suspending the treated composition in an aromatic hydrocarbon (e) which is liquid at normal temperature and bringing the suspension into a first contact with titanium tetrachloride (f) to form a product and bringing it to a second contact with titanium tetrachloride (f) in such manner that a diester (g) of an aromatic dicarboxylic acid is allowed to coexist at any stage of the above suspending and/or contacts with the exception of the contact treatment, the calcium chloride (b) being used in an amount of 1-2 g per gram of the diethoxymagnesium (a). This solid catalyst component exhibits, when applied to the polymerization of olefins, a surprisingly enhanced polymerization activity per titanium atom and a high stereospecific performance and scarcely necessitates any deashing treatment, thus affording a great economical advantage.

摘要翻译： 将通式为Si（OR）4（其中R为烷基或芳基）的二乙氧基镁（a），氯化钙（b）和硅化合物（c））（其中R为烷基或芳基）一起制备的烯烃聚合催化剂固体催化剂组分 在有机溶剂（d）的存在下进行接触处理，将经处理的组合物悬浮在常温下为液态的芳烃（e）中，并使悬浮液与四氯化钛（f）进行第一次接触以形成产物， 使其与四氯化钛（f）进行第二次接触，使得除了接触处理之外，在上述悬浮和/或接触的任何阶段允许芳族二羧酸的二酯（g）共存， 氯化钙（b）的用量为每克二乙氧基镁（a）1-2克。 当用于烯烃聚合时，该固体催化剂组分表现出惊人的增加的每个钛原子的聚合活性和高立体特异性性能，并且几乎不需要任何脱屑处理，从而提供了巨大的经济优势。

公开(公告)号：US4816433A

公开(公告)日：1989-03-28

申请号：US69151

申请日：1987-07-02

申请人： Minoru Terano ,  Atsushi Murai ,  Masuo Inoue ,  Katsuyoshi Miyoshi

发明人： Minoru Terano ,  Atsushi Murai ,  Masuo Inoue ,  Katsuyoshi Miyoshi

IPC分类号： C08F4/60 ,  C08F4/64 ,  C08F4/658 ,  C08F10/00

CPC分类号： C08F10/00

摘要： A solid catalyst component prepared by washing a solid substance, which has been obtained by reacting diethoxymagnesium (a) suspended in an alkylbenzene (b) with titanium tetrachloride (c) in an amount less than 1/2 of the alkylbenzene (b) in a ratio by volume and a phthalic diester (d) at a temperature within the range of 80.degree.-135.degree. C., with an alkylbenzene, and thereafter reacting the solid substance in a presence of an alkylbenzene (b) with titanium tetrachloride (c) in an amount less than 1/2 of the alkylbenzene (b) in a ratio by volume as well as an olefin polymerization catalyst comprising (A) the solid catalyst component specified above, (B) a silicon compound of the general formula:SiR.sub.m (OAlk).sub.4-mwherein R is a group selected from an alkyl group, a cycloalkyl group, and aryl group and vinyl group, Alk is an alkyl group and m is 0 or an integer of 1-3, with the proviso that when R is an alkyl group, R may be identical with Alk and when m is 1, 2 or 3, the groups and/or the Alk groups may respectively be identical or different, and (C) an organoaluminum compound. This catalyst is capable of exhibiting a high polymerization activity combined with a high stereospecific performance and producing stereoregular olefin polymers in a high yield.

公开(公告)号：US4640906A

公开(公告)日：1987-02-03

申请号：US793750

申请日：1985-11-01

申请人： Minoru Terano ,  Yasushi Yokoyama ,  Masuo Inoue ,  Katsuyoshi Miyoshi

发明人： Minoru Terano ,  Yasushi Yokoyama ,  Masuo Inoue ,  Katsuyoshi Miyoshi

IPC分类号： C08F4/00 ,  C08F4/10 ,  C08F4/50 ,  C08F4/60 ,  C08F4/64 ,  C08F4/65 ,  C08F10/00

CPC分类号： C08F10/00

摘要： A catalyst for the polymerization of olefins which comprises:(1) a solid catalyst component,(2) a piperidine derivative and(3) an organoaluminum compound,characterized in that the solid catalyst component (A) has been prepared by mixing (a) a dialkoxymagnesium and (b) a diester of an aromatic dicarboxylic acid with (c) a halogenated hydrocarbon to form a suspension and thereafter adding the suspension to (d) a titanium tetrahalide to effect reaction, as well as the solid catalyst component and a process for preparing same. The catalyst maintains a high polymerization activity combined with stereospecific performance over a prolonged polymerization time and scarcely incurs any problem of corrosion and odor in the resultant polymer.

摘要翻译： 一种用于烯烃聚合的催化剂，其包括：（1）固体催化剂组分，（2）哌啶衍生物和（3）有机铝化合物，其特征在于固体催化剂组分（A）通过混合（a） 二烷氧基镁和（b）芳族二羧酸的二酯与（c）卤代烃形成悬浮液，然后将悬浮液加入（d）四卤化钛进行反应，以及固体催化剂组分和方法 准备相同 催化剂在延长的聚合时间内保持高的聚合活性和立体特异性性能，并且几乎不会在所得聚合物中产生任何腐蚀和气味问题。

公开(公告)号：US4562173A

公开(公告)日：1985-12-31

申请号：US675557

申请日：1984-11-28

申请人： Minoru Terano ,  Kouhei Kimura ,  Atsushi Murai ,  Masuo Inoue ,  Katsuyoshi Miyoshi

发明人： Minoru Terano ,  Kouhei Kimura ,  Atsushi Murai ,  Masuo Inoue ,  Katsuyoshi Miyoshi

IPC分类号： C08F4/00 ,  C08F4/10 ,  C08F4/16 ,  C08F4/58 ,  C08F4/60 ,  C08F4/64 ,  C08F4/646 ,  C08F4/65 ,  C08F4/658 ,  C08F10/00

CPC分类号： C08F10/00

摘要： A catalyst for the polymerization of olefins comprising:(A) a catalyst component obtained by a process comprising contacting (a) a fatty acid salt of magnesium, (b) a carbonate of magnesium or a substance containing said carbonate, (c) diester of an aromatic dicarboxylic acid, and (d) a titanium halide of the general formula: TiX.sub.4, wherein X represents a halogen atom;(B) a silicon compound represented by the general formula: SiR.sub.m (OR').sub.4-m, wherein R is hydrogen, alkyl group or aryl group, R' is alkyl group or aryl group, and m is represented as O.ltoreq.m.ltoreq.4; and(C) an organoaluminium compound.Polymerization of olefins by use of the catalyst provides such advantages as high polymerization activity per unit weight of the catalyst component, prolonged polymerization activity, high yield of stereoregular polymer, and a produced polymer free of such an estereal odor as in the prior art, and having high bulk density as well as uniform particle size and shape.

摘要翻译： 一种用于烯烃聚合的催化剂，包括：（A）通过以下方法获得的催化剂组分，该方法包括：（a）镁的脂肪酸盐，（b）镁的碳酸盐或含有所述碳酸酯的物质，（c） 芳族二羧酸和（d）通式TiX 4的卤化钛，其中X表示卤素原子; （B）由通式SiRm（OR'）4-m表示的硅化合物，其中R是氢，烷基或芳基，R'是烷基或芳基，m表示为O m