公开(公告)号：US07897138B2

公开(公告)日：2011-03-01

申请号：US11575698

申请日：2005-09-15

申请人： Teruyuki Koshi ,  Makoto Kawashima ,  Keitaro Suzuki

发明人： Teruyuki Koshi ,  Makoto Kawashima ,  Keitaro Suzuki

IPC分类号： C01G3/00 ,  B01F3/12

CPC分类号： C01G30/005 ,  B82Y30/00 ,  C01P2004/64 ,  C01P2006/80

摘要： The invention relates to a process for producing diantimony pentoxide having a high oxidation purity.A process for producing an aqueous sol of diantimony pentoxide, which comprises mixing diantimony trioxide (Sb2O3) and an aqueous hydrogen peroxide solution in an aqueous medium, and after the temperature has reached from 50 to 80° C., reacting the diantimony trioxide with the aqueous hydrogen peroxide solution while keeping the reaction temperature at a level not higher by at least 10° C. than a desired set temperature in the temperature range, to thereby obtain a sol having dispersed in the aqueous medium diantimony pentoxide particles which have a primary particle size of from 2 to 50 nm and which have a diantimony trioxide/diantimony pentoxide weight ratio of not higher than 5 wt %.

摘要翻译： 本发明涉及氧化纯度高的五氧化二锑生产方法。 一种生产五氧化二锑的水性溶胶的方法，其包括在水性介质中混合三氧化二锑（Sb 2 O 3）和过氧化氢水溶液，并且在温度达到50〜80℃后，使三氧化二锑与 过氧化氢水溶液，同时将反应温度保持在不高于所述温度范围内所需设定温度的至少10℃的水平，从而获得分散在水性介质中的溶胶，所述二氧化二锑颗粒具有初级颗粒 具有2至50nm的尺寸，并且其具有不高于5wt％的三氧化二锑/二氧化二锑重量比。

公开(公告)号：US20150151445A1

公开(公告)日：2015-06-04

申请号：US14411354

申请日：2012-06-29

申请人： Yasunori Masumiya ,  Keitaro Suzuki ,  Kyohei Suzuki

发明人： Yasunori Masumiya ,  Keitaro Suzuki ,  Kyohei Suzuki

IPC分类号： B26D3/06

摘要： A fluting method for forming a flute in a workpiece while the workpiece is moved relative to a rotating tool by the combination of a rotating feed shaft with other feed shafts, the method comprising a machining process of relatively moving the rotating tool on a tool path that runs along the direction in which the flute extends and machining the workpiece using a rotating tool with a diameter that is smaller than the width of the flute. The machining process changes the relative position of the rotating tool with respect to the workpiece and performs machining multiple times so that the rotating tool makes internal contact with a circle that has the width of the flute being formed in the workpiece as the diameter.

摘要翻译： 一种用于在工件通过旋转进给轴与其他进给轴的组合相对于旋转工具移动而在工件中形成凹槽的凹槽方法，所述方法包括在旋转工具相对移动工具路径上的相对移动的加工过程， 沿着凹槽延伸的方向延伸并使用直径小于凹槽宽度的旋转工具加工工件。 加工过程改变了旋转刀具相对于工件的相对位置，并进行多次加工，使得旋转工具与在工件中形成凹槽宽度的圆作为直径进行内部接触。

公开(公告)号：US06646015B1

公开(公告)日：2003-11-11

申请号：US10419130

申请日：2003-04-21

申请人： Keitaro Suzuki ,  Yoshinari Koyama ,  Motoko Asada

发明人： Keitaro Suzuki ,  Yoshinari Koyama ,  Motoko Asada

IPC分类号： B05D700

CPC分类号： B82Y30/00 ,  C01G30/005 ,  C01P2004/62 ,  C01P2004/64 ,  C01P2004/84 ,  C01P2006/12 ,  C01P2006/22 ,  C01P2006/80 ,  C08J9/00

摘要： The present invention provides a process for producing a diantimony pentoxide sol, characterized in that a diantimony pentoxide sol having a particle size of 5 to 30 nm is used as a nuclear sol and the sol is grown to an arbitrary particle size, preferably a particle size of 40 to 300 nm. The process comprises adding a hydrogen peroxide solution and diantimony trioxide into a sol comprising diantimony pentoxide particles as a raw material, and coating the diantimony pentoxide particles with a resulting antimony compound, preferably diantimony pentoxide. In the process, the coating is preferably carried out in such a manner that a particle size of particles in a sol as a raw material increases by a factor of 1.3 to 60.

摘要翻译： 本发明提供一种五氧化二锑二氧化硅溶胶的制造方法，其特征在于，使用粒径为5〜30nm的五氧化二锑溶胶作为核溶胶，将所述溶胶生长至任意的粒径，优选为粒径 为40〜300nm。 该方法包括将过氧化氢溶液和二氧化二锑加入到以二氧化二锑二氧化物颗粒为原料的溶胶中，并用得到的锑化合物，优选二锑二氧化物涂覆五氧化二锑颗粒。 在该方法中，涂层优选以使作为原料的溶胶中的粒子的粒径增加1.3〜60倍的方式进行。

公开(公告)号：US10569348B2

公开(公告)日：2020-02-25

申请号：US14411354

申请日：2012-06-29

申请人： Yasunori Masumiya ,  Keitaro Suzuki ,  Kyohei Suzuki

发明人： Yasunori Masumiya ,  Keitaro Suzuki ,  Kyohei Suzuki

IPC分类号： B23C3/32 ,  A47J47/00 ,  B23C3/28 ,  B26D3/06

摘要： A fluting method for forming a flute in a workpiece while the workpiece is moved relative to a rotating tool by the combination of a rotating feed shaft with other feed shafts, the method comprising a machining process of relatively moving the rotating tool on a tool path that runs along the direction in which the flute extends and machining the workpiece using a rotating tool with a diameter that is smaller than the width of the flute. The machining process changes the relative position of the rotating tool with respect to the workpiece and performs machining multiple times so that the rotating tool makes internal contact with a circle that has the width of the flute being formed in the workpiece as the diameter.

公开(公告)号：US20080038187A1

公开(公告)日：2008-02-14

申请号：US11575698

申请日：2005-09-15

申请人： Teruyuki Koshi ,  Makoto Kawashima ,  Keitaro Suzuki

发明人： Teruyuki Koshi ,  Makoto Kawashima ,  Keitaro Suzuki

IPC分类号： C01G30/00 ,  B01F3/12

CPC分类号： C01G30/005 ,  B82Y30/00 ,  C01P2004/64 ,  C01P2006/80

摘要： The invention relates to a process for producing diantimony pentoxide having a high oxidation purity. A process for producing an aqueous sol of diantimony pentoxide, which comprises mixing diantimony trioxide (Sb2O3) and an aqueous hydrogen peroxide solution in an aqueous medium, and after the temperature has reached from 50 to 80° C., reacting the diantimony trioxide with the aqueous hydrogen peroxide solution while keeping the reaction temperature at a level not higher by at least 10° C. than a desired set temperature in the temperature range, to thereby obtain a sol having dispersed in the aqueous medium diantimony pentoxide particles which have a primary particle size of from 2 to 50 nm and which have a diantimony trioxide/diantimony pentoxide weight ratio of not higher than 5 wt %.

摘要翻译： 本发明涉及氧化纯度高的五氧化二锑生产方法。 一种生产二氧化二锑的水性溶胶的方法，其包括将三氧化二锑（Sb 2 O 3 O 3）与过氧化氢水溶液在水性介质中混合，然后在 温度已经达到50℃至80℃，使二氧化锑与过氧化氢水溶液反应，同时将反应温度保持在不高于该温度范围内所需设定温度至少10℃的水平， 得到分散在一次粒径为2〜50nm的水性介质二氧化二锑颗粒中的溶胶，其二氧化二锑/二氧化二锑的重量比不高于5重量％。

公开(公告)号：US07291652B2

公开(公告)日：2007-11-06

申请号：US10795301

申请日：2004-03-09

申请人： Keitaro Suzuki ,  Yoshinari Koyama

发明人： Keitaro Suzuki ,  Yoshinari Koyama

IPC分类号： B01F3/12 ,  C01G30/00

CPC分类号： C09C1/0096 ,  C01G30/005 ,  C01P2004/61 ,  C09K21/02

摘要： A sol having high oxidation purity and containing diantimony pentoxide particles having a primary particle size of from 2 to 50 nm and a Sb2O3/Sb2O5 weight ratio of at most 4 wt % is prepared by reacting a diantimony trioxide with an aqueous hydrogen peroxide solution in the presence of tunastate or molybdate.

摘要翻译： 具有高氧化纯度且含有一次粒径为2〜50nm的二氧化二锑粒子和Sb 2 O 3 O 3 / Sb 2+的溶胶， 通过在温和或钼酸盐存在下使三氧化二锑与过氧化氢水溶液反应来制备至多4重量％的重量比。

公开(公告)号：US07208229B2

公开(公告)日：2007-04-24

申请号：US10603011

申请日：2003-06-25

申请人： Keitaro Suzuki ,  Yoshinari Koyama ,  Motoko Iijima

发明人： Keitaro Suzuki ,  Yoshinari Koyama ,  Motoko Iijima

IPC分类号： B23B9/04 ,  B01F3/12 ,  C09D1/00

CPC分类号： B82Y30/00 ,  B01J13/0008 ,  C01P2004/03 ,  C01P2004/04 ,  C01P2004/50 ,  C01P2004/64 ,  C01P2004/82 ,  C01P2006/22 ,  C01P2006/60 ,  C01P2006/80 ,  C01P2006/82 ,  C09C3/06 ,  C09D183/04 ,  C09D183/14 ,  G02B1/105 ,  G02B1/14 ,  G02B1/16 ,  G02B1/18 ,  Y10T428/31612 ,  Y10T428/31663 ,  C08L2666/54

摘要： A stable modified metal oxide sol which contains from 2 to 50 wt %, as calculated as metal oxides, of particles (c) comprising colloidal particles (a) of a metal oxide having primary particle diameters of from 2 to 60 nm, as nuclei, and a coating material (b) consisting of colloidal particles of an acidic oxide coated on the surface of the particles (a), and which has primary particle diameters of from 2 to 100 nm.

摘要翻译： 一种稳定的改性金属氧化物溶胶，其以金属氧化物计，含有2至50重量％的包含一次粒径为2至60nm的金属氧化物的胶体颗粒（a）的颗粒（c）为核， 以及由粒子（a）表面涂覆的酸性氧化物的胶体粒子构成的涂布材料（b），其一次粒径为2〜100nm。

公开(公告)号：US06626987B1

公开(公告)日：2003-09-30

申请号：US09637029

申请日：2000-08-14

申请人： Keitaro Suzuki ,  Yoshinari Koyama ,  Motoko Iijima

发明人： Keitaro Suzuki ,  Yoshinari Koyama ,  Motoko Iijima

IPC分类号： C08K902

CPC分类号： B82Y30/00 ,  B01J13/0008 ,  C01P2004/03 ,  C01P2004/04 ,  C01P2004/50 ,  C01P2004/64 ,  C01P2004/82 ,  C01P2006/22 ,  C01P2006/60 ,  C01P2006/80 ,  C01P2006/82 ,  C09C3/06 ,  C09D183/04 ,  C09D183/14 ,  G02B1/105 ,  G02B1/14 ,  G02B1/16 ,  G02B1/18 ,  Y10T428/31612 ,  Y10T428/31663 ,  C08L2666/54

摘要： A stable modified metal oxide sol which contains from 2 to 50 wt %, as calculated as metal oxides, of particles (c) comprising colloidal particles (a) of a metal oxide having primary particle diameters of from 2 to 60 nm, as nuclei, and a coating material (b) consisting of colloidal particles of an acidic oxide coated on the surface of the particles (a), and which has primary particle diameters of from 2 to 100 nm.

摘要翻译： 一种稳定的改性金属氧化物溶胶，其以金属氧化物计，含有2至50重量％的包含一次粒径为2至60nm的金属氧化物的胶体颗粒（a）的颗粒（c）为核， 以及由粒子（a）表面涂覆的酸性氧化物的胶体粒子构成的涂布材料（b），其一次粒径为2〜100nm。

公开(公告)号：US06355694B1

公开(公告)日：2002-03-12

申请号：US09534528

申请日：2000-03-27

申请人： Keitaro Suzuki ,  Yoshinari Koyama ,  Motoko Iijima

发明人： Keitaro Suzuki ,  Yoshinari Koyama ,  Motoko Iijima

IPC分类号： B01F312

CPC分类号： C01G25/006 ,  C01P2004/61 ,  C01P2006/10 ,  C01P2006/82 ,  G02B1/10 ,  G02B1/14 ,  Y10S423/14 ,  Y10T428/31507

摘要： The present invention provides a novel modified stannic oxide—zirconium oxide complex sol and a preparation method thereof, particularly a stable sol which contains 2-50% by weight of total metal oxides comprising modified colloidal particles of a stannic oxide—zirconium oxide complex having a particle diameter having 4.5-60 nm, wherein the particles are formed by coating complex colloidal particles of a stannic oxide—zirconium oxide having a bonded structure of stannic oxide colloidal particles and zirconium oxide colloidal particles at a ZrO2/SnO2 ratio of 0.02-1.0 based on weights of these oxides and having a particle diameter of 4-50 nm as nuclei, with colloidal particles of a tungsten oxide—stannic oxide—silicon dioxide complex having such a constitution that a WO3/SnO2 weight ratio is 0.1-100, that a SiO2/SnO2 weight ratio is 0.1-100 and having a particle diameter of 2-7 nm, and preparation method thereof.

摘要翻译： 本发明提供一种新型的修饰的氧化锡 - 氧化锆复合溶胶及其制备方法，特别是含有2-50％重量的包含氧化锡 - 氧化锆络合物的改性胶体粒子的总金属氧化物的稳定溶胶，其具有 粒径为4.5〜60nm，其中通过以ZrO 2 / SnO 2比为0.02〜1.0的比例涂布具有氧化锡胶体粒子和氧化锆胶体粒子的结合结构的氧化锡 - 氧化锆的复合胶体粒子而形成的粒子 这些氧化物的重量和粒径为4-50nm的核，具有WO 3 / SnO 2重量比为0.1〜100的氧化钨 - 氧化锡 - 二氧化硅配合物的胶体粒子，a SiO 2 / SnO 2重量比为0.1-100，粒径为2-7nm，其制备方法。

公开(公告)号：US06306513B1

公开(公告)日：2001-10-23

申请号：US09539256

申请日：2000-03-30

申请人： Takanobu Itoh ,  Keitaro Suzuki ,  Yoshinari Koyama ,  Motoko Iijima

发明人： Takanobu Itoh ,  Keitaro Suzuki ,  Yoshinari Koyama ,  Motoko Iijima

IPC分类号： B32B900

CPC分类号： G02B1/14 ,  C09D183/04 ,  C09D183/06 ,  C09D183/08 ,  G02B1/105 ,  Y10T428/31663 ,  C08L2666/54

摘要： An optical element having, on an optical substrate, a cured film formed of a coating agent containing (A) modified stannic oxide-zirconium oxide composite colloid particles as prepared by coating at least a part of the surfaces of stannic oxide-zirconium oxide composite colloid particles with stannic oxide-tungsten oxide-silicon oxide composite colloid particles, and (B) an organosilicon compound.

摘要翻译： 一种光学元件，在光学基板上具有由涂布剂形成的固化膜，所述涂布剂含有（A）改性的氧化锡 - 氧化锆复合胶体颗粒，其通过将氧化锡 - 氧化锆复合胶体的至少一部分表面 具有氧化锡 - 氧化钨 - 氧化硅复合胶体颗粒的颗粒，和（B）有机硅化合物。