公开(公告)号：WO2005003035A3

公开(公告)日：2005-03-31

申请号：PCT/JP2004009888

申请日：2004-07-05

Applicant: SHOWA DENKO KK ,  WAKIZAKA YASUAKI ,  KURODA YASUSHI

Inventor： WAKIZAKA YASUAKI ,  KURODA YASUSHI

IPC: B01J21/06 ,  B01J23/42 ,  B01J23/52 ,  B01J23/745 ,  B01J35/00 ,  B01J35/10 ,  B01J37/02 ,  B01J37/03 ,  C01G20060101 ,  C01G23/00 ,  C01G23/053 ,  C09C1/36

CPC classification number: B01J35/004 ,  B01J21/063 ,  B01J21/066 ,  B01J23/42 ,  B01J23/52 ,  B01J23/745 ,  B01J35/1014 ,  B01J35/1019 ,  B01J37/0219 ,  B01J37/033 ,  B82Y30/00 ,  C01G23/047 ,  C01G23/0536 ,  C01P2002/72 ,  C01P2004/64 ,  C01P2006/12 ,  C01P2006/60 ,  C09C1/3607 ,  C09C1/3661

Abstract: A sol comprising a precipitated component in an amount of less than 10 mass% based on the total solid content of the sol and comprising titanium oxide comprising a transition metal compound. When the sol is mixed with a binder which can be hardened at ambient temperature, the mixture readily forms a thin film having high photocatalytic performance on a substrate of poor heat resistance such as plastics or paper. The titanium oxide sol can readily forms titanium oxide thin film on surfaces of a variety of substrate materials such as ceramics, glass, metal, plastics, wood, or paper. Articles to which photocatalytic performance or hydrophilicity is imparted include building materials, fluorescent lamps, glass panes, machinery, vehicles, glass products, household electrical appliances, water purifying apparatuses, agricultural materials, electronic apparatus, tools, tableware, bath products, toiletry products, furniture, clothing, cloth products, fibers, leather products, paper products, sporting goods, beauty-related instruments, health improvement instruments, medical goods, futon, containers, eyeglasses, signboards, piping, wiring, brackets, sanitary materials, and automobile parts as well as environmental purification apparatuses/units.

Abstract translation: 一种溶胶，其包含基于所述溶胶的总固体含量小于10质量％的沉淀组分，并包含包含过渡金属化合物的氧化钛。 当溶胶与可在环境温度下硬化的粘合剂混合时，混合物容易在耐热性差的基材上形成具有高光催化性能的薄膜，例如塑料或纸。 氧化钛溶胶可以容易地在各种基材如陶瓷，玻璃，金属，塑料，木材或纸张的表面上形成氧化钛薄膜。 赋予光催化性能或亲水性的制品包括建筑材料，荧光灯，玻璃板，机械，车辆，玻璃制品，家用电器，净水装置，农用材料，电子仪器，工具，餐具，沐浴用品，化妆品， 家具，服装，布制品，纤维，皮革制品，纸制品，运动用品，美容仪器，健康改善仪器，医疗用品，日式，集装箱，眼镜，招牌，管道，布线，支架，卫生材料和汽车部件 以及环境净化设备/单位。

公开(公告)号：WO0216031A3

公开(公告)日：2002-07-04

申请号：PCT/JP0107155

申请日：2001-08-21

Applicant: SHOWA DENKO KK ,  KURODA YASUSHI ,  OHMORI YOKO ,  TSUJI KATSUYUKI ,  NOZAWA TSUTOMU ,  NAKAJO TETSUO ,  TAKEHIRA KATSUOMI

Inventor： KURODA YASUSHI ,  OHMORI YOKO ,  TSUJI KATSUYUKI ,  NOZAWA TSUTOMU ,  NAKAJO TETSUO ,  TAKEHIRA KATSUOMI

IPC: B01J23/22 ,  B01J23/26 ,  B01J37/02 ,  C07C253/28 ,  C07C255/51 ,  C07C253/26

CPC classification number: C07C253/28 ,  B01J23/22 ,  B01J23/26 ,  B01J37/0236 ,  B01J2523/00 ,  C07C255/51 ,  B01J2523/23 ,  B01J2523/55 ,  B01J2523/67 ,  B01J2523/69 ,  B01J2523/31 ,  B01J2523/41

Abstract: An ammoxidation catalyst is provided, characterized in that a crystalline composite oxide containing vanadium and chromium and having a specific powder X-ray diffraction peak pattern is used as the catalyst component in practicing gas phase ammoxidation of an organic compound having an alkyl group. Also provided are a method for producing a nitrile compound using the catalyst and a method for evaluating the performance of a gas phase ammoxidation catalyst using powder X-ray diffraction.

Abstract translation: 提供了一种氨氧化催化剂，其特征在于，在实施具有烷基的有机化合物的气相氨氧化反应中，使用含有钒和铬且具有特定粉末X射线衍射峰图案的结晶复合氧化物作为催化剂组分。 还提供了使用该催化剂制备腈化合物的方法和使用粉末X射线衍射评估气相氨氧化催化剂性能的方法。

公开(公告)号：WO2011043496A3

公开(公告)日：2012-01-05

申请号：PCT/JP2010068223

申请日：2010-10-08

Applicant: UNIV TOKYO ,  SHOWA DENKO KK ,  HASHIMOTO KAZUHITO ,  IRIE HIROSHI ,  HOSOGI YASUHIRO ,  KURODA YASUSHI

Inventor： HASHIMOTO KAZUHITO ,  IRIE HIROSHI ,  HOSOGI YASUHIRO ,  KURODA YASUSHI

IPC: B01J23/72

CPC classification number: B01J21/063 ,  B01J23/72 ,  B01J35/002 ,  B01J35/004 ,  B01J35/006 ,  B01J37/033 ,  B82Y30/00 ,  C01G23/00 ,  C01G23/047 ,  C01P2002/52 ,  C01P2002/72 ,  C01P2002/77 ,  C01P2004/64

Abstract: The present invention relates to a copper ion-modified titanium oxide including titanium oxide whose surface is modified with a copper ion, and containing a brookite-type crystal; a process for producing a copper ion-modified titanium oxide, including a hydrolysis step of subjecting a titanium compound capable of producing titanium oxide to hydrolysis in a reaction solution, and a surface modification step of mixing a solution obtained after the hydrolysis with an aqueous solution containing a copper ion to modify a surface of the titanium oxide therewith; and a photocatalyst containing the copper ion-modified titanium oxide in an amount of 70% by mass or more.

Abstract translation: 本发明涉及一种包含氧化钛的铜离子改性氧化钛，其表面用铜离子改性，并含有板钛矿型结晶; 一种生产铜离子改性氧化钛的方法，包括使能够生产氧化钛的钛化合物在反应溶液中水解的水解步骤，以及将水解后获得的溶液与水溶液混合的表面改性步骤 含有铜离子以改性氧化钛的表面; 以及含有70质量％以上的铜离子改性氧化钛的光催化剂。

公开(公告)号：WO2011111848A2

公开(公告)日：2011-09-15

申请号：PCT/JP2011055864

申请日：2011-03-07

Applicant: UNIV HOKKAIDO NAT UNIV CORP ,  SHOWA DENKO KK ,  OHTANI BUNSHO ,  SUGISHITA NORIYUKI ,  KURODA YASUSHI

Inventor： OHTANI BUNSHO ,  SUGISHITA NORIYUKI ,  KURODA YASUSHI

IPC: C01B13/22

CPC classification number: C01B13/22 ,  C01G1/02 ,  C01G23/07 ,  C01P2002/30 ,  C01P2004/03 ,  C01P2006/12 ,  C01P2006/90

Abstract: There is provided a method and an apparatus for producing metal oxide particles, which produce metal oxide particles having a high photocatalytic activity with high yield. The method for producing metal oxide particles of the invention is characterized by including combining, in a reaction tube, a preheated metal chloride-containing gas with a preheated first gas which does not contain the metal chloride at a first junction to obtain a first combined gas, and combining the first combined gas with a preheated second gas which does not contain the metal chloride, at a second junction which is further downstream of the first junction, to obtain a second combined gas, wherein at least one of the metal chloride-containing gas and the first gas contains oxygen, and wherein the preheated metal chloride-containing gas is further heated in a region between the first junction and the second junction (referred to as first reaction zone), by combining the first gas with the metal chloride-containing gas at the first junction while setting the preheat temperature of the first gas at a temperature equal to or higher than the preheat temperature of the metal chloride-containing gas, and the first combined gas is further heated in a region downstream of the second junction by combining the second gas with the first combined gas at the second junction while setting the preheat temperature of the second gas at a temperature equal to or higher than the temperature of the first combined gas.

Abstract translation: 提供了一种生产金属氧化物颗粒的方法和设备，其以高产率生产具有高光催化活性的金属氧化物颗粒。 本发明的金属氧化物粒子的制造方法的特征在于，在反应管中，将预热的含金属氯化物的气体与在第一接合处不含有金属氯化物的预热的第一气体组合，得到第一组合气体 并且在第二结合处将第一组合气体与不含金属氯化物的预热的第二气体组合，以获得第二组合气体，其中至少一种含金属氯化物的 气体，第一气体含有氧，并且其中预热的含金属氯化物的气体在第一接合点和第二接合点（称为第一反应区域）之间的区域中进一步加热，通过将第一气体与金属氯化物 - 在将第一气体的预热温度设定为等于或高于金属氯化物c的预热温度的温度的同时， 通过在第二连接处组合第二气体与第一组合气体，将第一组合气体在第二接合点的下游区域进一步加热，同时将第二气体的预热温度设定在等于或高于 第一组合气体的温度。

公开(公告)号：WO9912162A3

公开(公告)日：1999-05-06

申请号：PCT/JP9803658

申请日：1998-08-18

Applicant: KENWOOD CORP ,  SUWA TAKAFUMI ,  TOMIOKA SHOJI ,  ASANO TAKAHIRO ,  KURODA YASUSHI ,  TOGAWA HISANORI ,  IMAI TERUAKI

Inventor： SUWA TAKAFUMI ,  TOMIOKA SHOJI ,  ASANO TAKAHIRO ,  KURODA YASUSHI ,  TOGAWA HISANORI ,  IMAI TERUAKI

IPC: G11B17/04

CPC classification number: G11B17/043 ,  G11B17/0402

Abstract: A transport mechanism for an optical disc cartridge capable of discharging an optical disc cartridge to a predetermined position by making a transport roller in pressure contact with the optical disc cartridge even if the cartridge is erroneously inserted. A transport roller (5) is supported by an arm (4). When the transport roller (5) is made in pressure contact with the side wall of an optical disc cartridge, the cartridge is transported. A guide arm (12) is rotatively mounted which projects into an optical disc cartridge transport path between the transport roller (5) and a disc insertion port. If the optical disc cartridge is inserted in a normal orientation, the guide arm (12) is rotated by the optical disc cartridge to rotate the arm (4) in the clockwise direction to allow the optical disc cartridge to be inserted, whereas if the optical disc cartridge is inserted in an orientation rotated by 90 DEG from the normal orientation, the transport roller is made in pressure contact with the side wall of the optical disc cartridge.

Abstract translation: 一种用于通过使传送辊与光盘盒压力接触而能够将光盘盒排出到预定位置的光盘盒的传送机构，即使盒被错误插入。 传送辊（5）由臂（4）支撑。 当输送辊（5）与光盘盒的侧壁压力接触时，盒被输送。 引导臂（12）可旋转地安装在突出到输送辊（5）和盘插入口之间的光盘盒输送路径中。 如果光盘盒以正常的方向插入，则导向臂（12）由光盘盒旋转，以使臂（4）沿顺时针方向旋转，以允许插入光盘盒，而如果光学盒 盘盒以从正常方向旋转90°的方向插入，输送辊与光盘盒的侧壁压力接触。