Hardenable composition with high storage stability containing scaly silica particles and process for its production
    2.
    发明授权
    Hardenable composition with high storage stability containing scaly silica particles and process for its production 失效
    具有高储存稳定性的鳞片状二氧化硅颗粒的可硬化组合物及其生产方法

    公开(公告)号:US06764539B2

    公开(公告)日:2004-07-20

    申请号:US10099971

    申请日:2002-03-19

    IPC分类号: B01J3502

    CPC分类号: C01B33/12 Y10S516/923

    摘要: A process for producing a hardenable composition with high storage stability containing scaly silica particles which consist essentially of foliar secondary silica particles and have a laminated structure, said process comprising: (1) a step of subjecting a silica sol, a silica hydrogel or hydrous silicic acid to hydrothermal treatment in the presence of an alkali metal salt to form tertiary agglomerated particles of the scaly silica in the form of porous three-dimensional disorderly agglomerates of foliar secondary silica particles, each secondary particle being formed by a parallel face-to-face alignment of a plurality of flaky primary particles which are overlaid one on another, and (2) a step of disintegrating and dispersing the tertiary agglomerated particles of silica in an organic polymer in the form of an aqueous emulsion by a wet method.

    摘要翻译: 一种制备具有高储存稳定性的可硬化组合物的方法,其包含基本上由叶二次二氧化硅颗粒组成并具有层压结构的鳞状二氧化硅颗粒,所述方法包括:(1)将二氧化硅溶胶,二氧化硅水凝胶或含水硅酸 在碱金属盐的存在下进行酸热处理,以形成鳞片状二氧化硅的三次附聚颗粒,其形式为多孔三维无序的叶状二次二氧化硅颗粒的附聚物,每个二次颗粒由平行的面对面形成 将多个片状一次粒子重叠在一起的对准,和(2)通过湿法将水性乳液形式的二氧化硅的三级凝聚粒子分解并分散在有机聚合物中的步骤。

    Agricultural chemical-spreading agent composition
    6.
    发明授权
    Agricultural chemical-spreading agent composition 有权
    农药扩散剂组成

    公开(公告)号:US09456600B2

    公开(公告)日:2016-10-04

    申请号:US13820357

    申请日:2011-09-01

    IPC分类号: A01N25/30 A01N25/04 A01N25/24

    摘要: The present invention provides the agricultural chemical-spreading agent composition, containing: (A) a polysaccharide in an amount of 5 to 30% by weight; (B) a polyoxyalkylene sorbitan fatty acid ester in an amount of 5 to 40% by weight; and (C) at least one nonionic surfactant selected from polyoxyalkylene alkyl ethers, sorbitan fatty acid esters, and silicone surfactants in an amount of 5 to 40% by weight, wherein the component (A) has a viscosity of not less than 5000 mPa·s in the form of a 5% by weight aqueous solution at 25° C., and a weight ratio of contents of the component (A) to the sum of components (B) and (C), (A)/[(B)+(C)], is 10/90 to 40/60.

    摘要翻译: 本发明提供农药扩散剂组合物,其含有:(A)5〜30重量%的多糖; (B)5-40重量%的聚氧化烯脱水山梨醇脂肪酸酯; 和(C)至少一种选自聚氧化烯烷基醚,脱水山梨醇脂肪酸酯和硅氧烷表面活性剂的非离子表面活性剂,其量为5-40重量%,其中组分(A)的粘度不小于5000mPa·s (A)与组分(B)和(C),(A)/ [(B)的总和的含量的重量比)为5重量% )+(C)]为10/90〜40/60。

    Illuminating device
    7.
    发明授权
    Illuminating device 有权
    照明装置

    公开(公告)号:US08830538B2

    公开(公告)日:2014-09-09

    申请号:US12926120

    申请日:2010-10-27

    IPC分类号: H04N1/04 H04N1/028

    摘要: A illuminating device used for an document reading apparatus that has two rod shape light guides and light emitting elements where each of the light guides has a light emitting face and two flat light reflection faces, which may have a group of minute prisms that are formed along the longitudinal direction of the faces, and where light from each light emitting element is guided in the longitudinal direction by the light guide and reflected by that faces, such that the light is emitted from the light emitting face of each light guide and a virtual plane that is vertical to a longitudinal direction of each of the two light guides has two light intensity peaks.

    摘要翻译: 一种用于具有两个棒状光导和文件读取装置的照明装置,其中每个光导具有发光面和两个平坦的光反射面,所述两个平面光反射面可以具有一组沿着 面的纵向方向,并且来自每个发光元件的光在光线导向下被纵向引导并被该面反射,使得光从每个光导的发光面发射出来,并且虚拟平面 与两个光导中的每一个的纵向方向垂直的方向具有两个光强度峰值。

    Material gas concentration control system
    8.
    发明授权
    Material gas concentration control system 有权
    物质气体浓度控制系统

    公开(公告)号:US08800589B2

    公开(公告)日:2014-08-12

    申请号:US12609965

    申请日:2009-10-30

    摘要: An object of this invention is to provide a responsive material gas concentration control system that can be mounted on a bubbling system and that can control a concentration of a material gas in a mixed gas at a constant value even though a partial pressure of the material gas fluctuates. The material gas concentration control system is used for a material evaporation system, and comprises a body that is connected to an outlet line and that has an internal flow channel for flowing the mixed gas, a concentration measuring part that measures the concentration of the material gas in the mixed gas, and a first valve that is arranged downstream of the concentration measuring part and that adjusts the measured concentration measured by the concentration measuring part at a previously determined set concentration, wherein the concentration measuring part and the first valve are mounted on the body.

    摘要翻译: 本发明的目的是提供一种响应性材料气体浓度控制系统,其可以安装在鼓泡系统上,并且即使材料气体的分压也可以将混合气体中的原料气体的浓度控制在恒定值 波动 材料气体浓度控制系统用于材料蒸发系统,并且包括连接到出口管线并具有用于使混合气体流动的内部流动通道的主体,测量材料气体浓度的浓度测量部件 在所述混合气体中配置有第一阀,所述第一阀配置在所述浓度测定部的下游,并且以预先设定的浓度调整由所述浓度测定部测定的测定浓度,其中,所述浓度测定部和所述第一阀安装在 身体。

    PLASMA ETCHING METHOD, METHOD FOR PRODUCING SEMICONDUCTOR DEVICE, AND PLASMA ETCHING DEVICE
    9.
    发明申请
    PLASMA ETCHING METHOD, METHOD FOR PRODUCING SEMICONDUCTOR DEVICE, AND PLASMA ETCHING DEVICE 有权
    等离子体蚀刻方法,生产半导体器件的方法和等离子体蚀刻器件

    公开(公告)号:US20130029494A1

    公开(公告)日:2013-01-31

    申请号:US13582523

    申请日:2011-03-03

    IPC分类号: H01L21/3065

    摘要: Provided is a plasma etching method increasing the selectivity of a silicon nitride film in relation to the silicon oxide film or silicon functioning as a base. In a plasma etching method setting a pressure in a processing container as a predetermined level by exhausting a processing gas while supplying the processing gas into the processing container, generating plasma by supplying external energy to the processing container, and setting a bias applied to a holding stage holding a substrate in the processing container as predetermined value to selectively etch the silicon nitride film with respect to a silicon and/or silicon oxide film, the processing gas includes a plasma excitation gas, a CHxFy gas, and at least one oxidizing gas selected from the group consisting of O2, CO2, CO, and a flow rate of the oxidizing gas with respect to the CHxFy gas is set to be 4/9 or greater.

    摘要翻译: 提供了提高氮化硅膜相对于用作基底的氧化硅膜或硅的选择性的等离子体蚀刻方法。 在等离子体蚀刻方法中,通过在将处理气体供应到处理容器中的同时排出处理气体而将处理容器中的压力设定为预定水平,通过向处理容器供给外部能量来产生等离子体,并且设定施加到保持 将处理容器中的基板保持为预定值,以相对于硅和/或氧化硅膜选择性地蚀刻氮化硅膜,处理气体包括等离子体激发气体,CH x F y气体和至少一种选择的氧化气体 来自由O 2,CO 2,CO组成的组和氧化气体相对于CH x F y气体的流量设定为4/9以上。

    Surfactant composition
    10.
    发明授权
    Surfactant composition 有权
    表面活性剂组成

    公开(公告)号:US08188024B2

    公开(公告)日:2012-05-29

    申请号:US13128195

    申请日:2009-12-24

    IPC分类号: C11D1/29 C11D1/72 C11D1/83

    摘要: According to the present invention, provided is a surfactant composition having excellent fluidity after long-term storage at a low temperature (5 degrees Celsius) and excellent foamability when diluted. It is considered that the reason why the composition of the present invention has excellent fluidity after long-term storage at a low temperature (5 degrees Celsius) and excellent foamability when diluted is because the sulfate surfactant has a predetermined amount of oxypropylene groups, thereby suppressing crystallization.

    摘要翻译: 根据本发明,提供了在低温(5摄氏度)长期保存后具有优异的流动性,稀释时的起泡性优异的表面活性剂组合物。 认为本发明的组合物在低温(5摄氏度)长期保存后具有优异的流动性,当稀释时具有优异的发泡性,因为硫酸盐表面活性剂具有预定量的氧化丙烯基,因此抑制 结晶。