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31 条记录 (耗时 0.04 秒)

    Detergent composition with improved calcium sequestration capacity
    11.
    发明授权
    Detergent composition with improved calcium sequestration capacity 失效
    具有提高钙螯合能力的洗涤剂组合物

    公开(公告)号：US06387873B1

    公开(公告)日：2002-05-14

    申请号：US09821375

    申请日：2001-03-29

    申请人： John David Carter ,  Eugene Joseph Pancheri ,  Robert Henry Rohrbaugh

    发明人： John David Carter ,  Eugene Joseph Pancheri ,  Robert Henry Rohrbaugh

    IPC分类号： C11D302

    CPC分类号： C11D3/128 ,  C11D17/06

    摘要： This invention relates to detergent compositions having significantly improved calcium sequestration capacity as well as superior builder capacity in comparison to conventional aluminosilicate builder materials, while not redepositing on fabrics. More particularly, this invention relates to detergent compositions comprising microclusters of submicron crystallites of an aluminosilicate ion exchange material.

    摘要翻译： 本发明涉及与传统的铝硅酸盐助洗剂材料相比，具有显着改善的钙螯合能力以及优异的助洗剂能力的洗涤剂组合物，同时不再沉积在织物上。 更具体地说，本发明涉及包含铝硅酸盐离子交换材料的亚微米微晶的微团簇的洗涤剂组合物。

    Compositions and Visual Perception Changing Methods
    14.
    发明申请
    Compositions and Visual Perception Changing Methods 审中-公开
    组合和视觉感知变化方法

    公开(公告)号：US20090057619A1

    公开(公告)日：2009-03-05

    申请号：US12198156

    申请日：2008-08-26

    申请人： Stephen Allen Goldman ,  John David Carter

    发明人： Stephen Allen Goldman ,  John David Carter

    IPC分类号： C09K3/00

    CPC分类号： C11D3/40 ,  C11D17/0039

    摘要： A composition includes at least one visual indicator dye and a surfactant. Upon dilution of the composition with a volume of water a diluted product is formed, and wherein: i) the extinction coefficient of the composition is less than the extinction coefficient of the diluted product measured at a wavelength from about 400 nm to about 700 nm; ii) a ratio of an absorbance measured between about 550-650 nm and an absorbance measured between about 395-440 nm increases upon increasing dilution of the composition; and/or iii) the pKa of the composition is greater than the pKa of the diluted product. Additionally, methods for changing the visual perception of a composition comprise diluting a composition.

    摘要翻译： 组合物包括至少一种视觉指示剂染料和表面活性剂。 在用体积的水稀释组合物时，形成稀释的产物，并且其中：i）组合物的消光系数小于在约400nm至约700nm的波长下测量的稀释产物的消光系数; ii）在约550-650nm处测量的吸光度与在约395-440nm之间测量的吸光度的比率随着组合物的稀释增加而增加; 和/或iii）组合物的pKa大于稀释产物的pKa。 另外，用于改变组合物的视觉感知的方法包括稀释组合物。

    Free-standing monolithic catalyst with micro-scale channel dimensions
    17.
    发明授权
    Free-standing monolithic catalyst with micro-scale channel dimensions 失效
    独立式整体式催化剂，具有微尺度通道尺寸

    公开(公告)号：US06670305B2

    公开(公告)日：2003-12-30

    申请号：US09851843

    申请日：2001-05-09

    申请人： Joong-Myeon Bae ,  John David Carter ,  Michael Krumpelt ,  Shabbir Ahmed

    发明人： Joong-Myeon Bae ,  John David Carter ,  Michael Krumpelt ,  Shabbir Ahmed

    IPC分类号： B01J2104

    CPC分类号： B01J37/0244 ,  B01J23/42 ,  B01J23/63 ,  B01J35/04 ,  B01J37/0018 ,  B01J37/0219 ,  C01B3/382 ,  Y02P20/52

    摘要： A monolithic catalyst with micro-scale flow channels and methods of making such a monolithic catalyst are provided. The monolithic catalyst includes a plurality of thin catalyst walls. The walls have a set thickness in a range from 1 to 150 &mgr;m. The thin catalyst walls define a plurality of flow channels. A fugitive material is used to form the flow channels. The flow channels have a set width in a range from 1 to 200 &mgr;m. The flow channels are formed by an organic fugitive material, which burns off during processing. By using the thin catalyst walls and flow channels having a set width in a range from 1 to 200 &mgr;m, a reduced diffusion path length that molecules travel between the bulk gas and the active site is provided. Accelerating the mass transport thus improves the overall reaction rate, which allows processing of more reactants. Thus, the volume of the required catalyst is reduced, allowing more compact reactors. Fabrication methods involve simple, low-cost and scaleable procedures, allowing the flow channel and catalyst dimensions to be easily scaled to a requisite size for a given application. One fabrication method involves tape casting successive layers of fugitive and catalyst materials, and then firing to remove the organic binders and partially sinter the catalyst particles. The slurries can also be cast into thin layers using various processes, including screen printing, wet spraying and spin casting. Another fabrication method for fabricating a supported catalyst involves dipping a pre-shaped metal foil into a slurry containing an active catalyst powder, allowing the catalyst slurry to coat the foil evenly and allowing the catalyst slurry coated foil to dry. The catalyst slurry coated foil is dipped into a solution to form a fugitive coating layer, next the coated metal foil is cut into strips and formed into a selected shape.

    摘要翻译： 提供了具有微尺度流动通道的整体式催化剂和制造这种整体式催化剂的方法。 整体式催化剂包括多个薄的催化剂壁。 墙壁的厚度范围为1至150 mum。 薄催化剂壁限定多个流动通道。 使用逃逸材料形成流动通道。 流道的设定宽度范围为1〜200μm。 流动通道由加工过程中燃烧的有机短暂物质形成。 通过使用具有1至200μm范围内的设定宽度的薄催化剂壁和流动通道，提供分子在大气体和活性位点之间行进的减小的扩散路径长度。 因此，加速质量传递提高了整体反应速率，这允许加工更多的反应物。 因此，所需催化剂的体积减小，允许更紧凑的反应器。 制造方法涉及简单，低成本和可扩展的程序，允许流动通道和催化剂尺寸容易地缩放到给定应用的必要尺寸。 一种制造方法包括将连续的挥发性和催化剂材料层进行带铸，然后焙烧以除去有机粘合剂并部分烧结催化剂颗粒。 浆料也可以使用各种方法浇铸成薄层，包括丝网印刷，湿式喷涂和旋转浇铸。 用于制造负载型催化剂的另一种制造方法包括将预形金属箔浸入含有活性催化剂粉末的浆料中，使催化剂浆料均匀地涂覆箔片，并使涂覆有催化剂浆料的箔片干燥。 将催化剂浆料涂覆的箔浸入溶液中以形成短暂的涂层，接下来将涂覆的金属箔切成条并形成选定的形状。

    Method of producing an electrode layer on a solid oxide electrolyte of a solid state fuel cell
    18.
    发明授权
    Method of producing an electrode layer on a solid oxide electrolyte of a solid state fuel cell 失效
    在固态燃料电池的固体氧化物电解质上制造电极层的方法

    公开(公告)号：US5803934A

    公开(公告)日：1998-09-08

    申请号：US596314

    申请日：1996-02-20

    申请人： John David Carter

    发明人： John David Carter

    IPC分类号： G01N27/409 ,  C04B35/42 ,  C04B41/50 ,  C04B41/52 ,  C04B41/87 ,  C04B41/89 ,  G01N27/407 ,  H01B1/08 ,  H01M4/86 ,  H01M4/90 ,  H01M8/0217 ,  H01M6/00

    CPC分类号： C04B41/89 ,  C04B35/42 ,  C04B41/009 ,  C04B41/5033 ,  C04B41/52 ,  C04B41/87 ,  G01N27/4075 ,  H01B1/08 ,  H01M4/9016 ,  H01M4/9033 ,  H01M8/0219 ,  C04B2111/00844 ,  Y10T29/49108 ,  Y10T29/49115

    摘要： Vanadium doping has been found to increase the sinterability of La.sub.x Ca.sub.y CrO.sub.3 (x+y=1) while retaining its high temperature electrical and chemical properties. Specimens of La.sub.x Ca.sub.y CrO.sub.3 with about 2 mol % V were sintered at 1,300.degree. to 1,450.degree. C. for 2 to 8 hours to achieve more than 92% theoretical density, as compared to less than 75% for those specimens not containing V. The electrical conductivity of La.sub.0,76 Ca.sub.0,26 CrO.sub.3 +2 mol % V in 10.sup.-16 and 1 atm of O.sub.2, was measured to be 12 and 30 S/cm, respectively. Preliminary experiments with tape cast laminates and spray coated specimens give indication that La.sub.x Ca.sub.y CrO.sub.3 +V can be sintered on YSZ with good adherence between the two materials.

    摘要翻译： PCT No.PCT / DK94 / 00304 Sec。 371日期1996年2月20日 102（e）日期1996年2月20日PCT 1994年8月12日PCT PCT。 公开号WO95 / 05685 日期1995年2月23日已经发现，掺杂钒的增加了LaxCayCrO3（x + y = 1）的烧结性，同时保持了其高温电化学性能。 将具有约2mol％V的LaxCayCrO3样品在1300至1,450℃下烧结2至8小时以获得超过92％的理论密度，而对于不含V的那些样品，小于75％。导电性 在10-16和1atm的O2中的La0.76Ca0.26 CrO3 + 2mol％V分别为12和30S / cm。 使用带状压延层压板和喷涂涂层试样的初步实验表明LaxCayCrO3 + V可以在两种材料之间具有良好粘附性的YSZ上烧结。