Zirconium oxide hydrate particles and method for producing the same
    1.
    发明授权
    Zirconium oxide hydrate particles and method for producing the same 失效
    氧化锆水合物颗粒及其制备方法

    公开(公告)号:US07829061B2

    公开(公告)日:2010-11-09

    申请号:US12167110

    申请日:2008-07-02

    IPC分类号: C01G25/02

    摘要: The zirconium oxide hydrate particles of the present invention are represented by the formula ZrO2.nH2O and have a mean primary particle size of 0.5 nm or more and 5 nm or less, and “n” in the formula represents a number greater than 2.5. Moreover, the method for producing of zirconium oxide hydrate particles of the present invention includes the step of preparing zirconium oxide hydrate particles by adding an aqueous zirconium salt solution to an aqueous alkaline solution while controlling the pH to 7.0 or more and 13.0 or less, and the step of subjecting the zirconium oxide hydrate particles to a hydrothermal treatment in the presence of water at a temperature of 50° C. or more and less than 110° C. for 3 hours or more.

    摘要翻译: 本发明的氧化锆水合物颗粒由式ZrO 2·nH 2 O表示,平均一次粒径为0.5nm以上且5nm以下,式中“n”表示大于2.5的数。 此外,本发明的氧化锆水合物颗粒的制造方法包括通过向碱性水溶液中添加锆盐水溶液,同时将pH控制在7.0以上且13.0以下,制备氧化锆水合物颗粒的工序,以及 在水存在下,在50℃以上且小于110℃的温度下对氧化锆水合物颗粒进行水热处理3小时以上的步骤。

    ZIRCONIUM OXIDE HYDRATE PARTICLES AND METHOD FOR PRODUCING THE SAME
    2.
    发明申请
    ZIRCONIUM OXIDE HYDRATE PARTICLES AND METHOD FOR PRODUCING THE SAME 失效
    氧化锆水合物颗粒及其生产方法

    公开(公告)号:US20090011239A1

    公开(公告)日:2009-01-08

    申请号:US12167110

    申请日:2008-07-02

    IPC分类号: C01G25/02 B32B5/16

    摘要: The zirconium oxide hydrate particles of the present invention are represented by the formula ZrO2.nH2O and have a mean primary particle size of 0.5 nm or more and 5 nm or less, and “n” in the formula represents a number greater than 2.5. Moreover, the method for producing of zirconium oxide hydrate particles of the present invention includes the step of preparing zirconium oxide hydrate particles by adding an aqueous zirconium salt solution to an aqueous alkaline solution while controlling the pH to 7.0 or more and 13.0 or less, and the step of subjecting the zirconium oxide hydrate particles to a hydrothermal treatment in the presence of water at a temperature of 50° C. or more and less than 110° C. for 3 hours or more.

    摘要翻译: 本发明的氧化锆水合物颗粒由式ZrO 2·nH 2 O表示,平均一次粒径为0.5nm以上且5nm以下,式中“n”表示大于2.5的数。 此外,本发明的氧化锆水合物颗粒的制造方法包括通过向碱性水溶液中添加锆盐水溶液,同时将pH控制在7.0以上且13.0以下,制备氧化锆水合物颗粒的工序,以及 在水存在下,在50℃以上且小于110℃的温度下对氧化锆水合物颗粒进行水热处理3小时以上的步骤。

    Magnetic recording medium
    5.
    发明申请
    Magnetic recording medium 审中-公开
    磁记录介质

    公开(公告)号:US20080075981A1

    公开(公告)日:2008-03-27

    申请号:US11898183

    申请日:2007-09-10

    IPC分类号: G11B5/706

    摘要: A magnetic recording medium having a nonmagnetic support and a magnetic layer formed on at least one surface of the support and containing a magnetic powder and a binder in which the magnetic powder includes at least iron and nitrogen as constituent elements, contains a Fe16N2 phase and has a spherical or ellipsoidal particle shape and an average particle size of 5 to 50 nm, and the magnetic layer contains 0.01 to 20% by weight of a silicon-containing compound based on the weight of the magnetic powder.

    摘要翻译: 一种具有非磁性载体和形成在载体的至少一个表面上并含有磁性粉末和粘合剂的磁性层的磁记录介质,其中磁粉至少包含铁和氮作为构成元素, 具有球形或椭球形颗粒形状,平均粒度为5〜50nm,磁性层含有0.01〜20重量%的含硅的 基于磁粉的重量的化合物。

    NONAQUEOUS SECONDARY BATTERY
    6.
    发明申请
    NONAQUEOUS SECONDARY BATTERY 有权
    非标次级电池

    公开(公告)号:US20120282524A1

    公开(公告)日:2012-11-08

    申请号:US13393455

    申请日:2011-09-08

    摘要: The present invention provides a nonaqueous secondary battery with a high capacity, an excellent level of safety, and excellent charge-discharge cycle characteristics. The negative electrode contains, as negative electrode active materials, a graphite carbon material and a material containing Si as a constituent element, and the positive electrode includes, as a positive electrode active material, a lithium-containing composite oxide represented by the following general composition formula (1) and containing sulfur in a range of 0.01 mass % to 0.5 mass %: Li1+yMO2   (1) where y satisfies −0.3≦y

    摘要翻译: 本发明提供一种容量大,安全性优异,充放电循环特性优异的非水系二次电池。 负极包含作为负极活性物质的石墨碳材料和含有Si作为构成元素的材料,正极包含作为正极活性物质的由以下总体组成表示的含锂复合氧化物 式(1),含有0.01质量%〜0.5质量%范围的硫:Li1 + yMO2(1)其中y满足-0.3&nlE; y <0.3,M表示包含Ni,Co, Mn,Mg和Al,Ba,Sr,Ti和Zr中的至少一种,并且当a,b,c和d分别表示Ni,Co,Mn和Mg时,以mol%表示,e表示Al, 构成M,a,b,c,d和e的所有元素的Ba,Sr,Ti和Zr的摩尔%满足70&nlE; a&nlE; 97,0.5

    Apparatus and method of cleaning nozzle and apparatus of processing substrate

    公开(公告)号:US06287390B1

    公开(公告)日:2001-09-11

    申请号:US09780436

    申请日:2001-02-12

    IPC分类号: B08B302

    摘要: An apparatus of cleaning a nozzle comprising a mounting table for mounting a substrate to be processed, a process liquid nozzle having a liquid output portion for outputting a process liquid toward the substrate mounted on the table, a nozzle cleaning mechanism having a fluid spray portion for spraying a cleaning fluid onto the liquid output portion of the process liquid nozzle to remove an attached material from the liquid output portion by the cleaning fluid sprayed from the fluid spray portion, and a nozzle moving mechanism for moving the process liquid nozzle between the mounting table and the nozzle cleaning mechanism.

    Apparatus and method of cleaning nozzle and apparatus of processing substrate

    公开(公告)号:US06210481B1

    公开(公告)日:2001-04-03

    申请号:US09313775

    申请日:1999-05-18

    IPC分类号: B08B302

    摘要: An apparatus of cleaning a nozzle comprising a mounting table for mounting a substrate to be processed, a process liquid nozzle having a liquid output portion for outputting a process liquid toward the substrate mounted on the table, a nozzle cleaning mechanism having a fluid spray portion for spraying a cleaning fluid onto the liquid output portion of the process liquid nozzle to remove an attached material from the liquid output portion by the cleaning fluid sprayed from the fluid spray portion, and a nozzle moving mechanism for moving the process liquid nozzle between the mounting table and the nozzle cleaning mechanism.

    MAGNETIC RECORDING MEDIUM
    10.
    发明申请
    MAGNETIC RECORDING MEDIUM 审中-公开
    磁记录介质

    公开(公告)号:US20090042063A1

    公开(公告)日:2009-02-12

    申请号:US12167072

    申请日:2008-07-02

    IPC分类号: G11B5/667

    CPC分类号: G11B5/70 G11B5/714 G11B5/73

    摘要: A magnetic recording medium comprising a nonmagnetic substrate, and a soft magnetic layer and a ferromagnetic layer formed in this order on the nonmagnetic layer, in which the ferromagnetic layer has a thickness of from 3 to 150 nm, contains spherical, ellipsoidal or plate-form ferromagnetic particles and a binder, and has an axis of easy magnetization substantially in the vertical direction, and the soft magnetic layer contains spherical or ellipsoidal Fe—Co-containing soft magnetic particles having a saturation magnetization of from 170 to 220 Am2/kg, and a binder.

    摘要翻译: 磁性层包括非磁性基片,以及在非磁性层上依次形成的软磁性层和铁磁层,其中铁磁层的厚度为3〜150nm,其中包含球形,椭圆形或板状 铁磁颗粒和粘结剂,并且具有基本上在垂直方向上容易磁化的轴,并且软磁层包含饱和磁化强度为170-220Am 2 / kg的球形或椭球形含Fe-Co的软磁性颗粒,以及 粘合剂