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    Acoustical insulation material containing fine thermoplastic fibers
    3.
    发明授权
    Acoustical insulation material containing fine thermoplastic fibers 有权
    含有精细热塑性纤维的隔音材料

    公开(公告)号：US06893711B2

    公开(公告)日：2005-05-17

    申请号：US10212410

    申请日：2002-08-05

    申请人： Bruce Scott Williamson ,  Nina Frazier

    发明人： Bruce Scott Williamson ,  Nina Frazier

    IPC分类号： D04H1/56 ,  E04B1/84 ,  G10K11/162 ,  B32B25/10

    CPC分类号： E04B1/8409 ,  D04H1/56 ,  G10K11/162 ,  Y10S428/903 ,  Y10T428/249924 ,  Y10T428/249938 ,  Y10T428/249939 ,  Y10T428/24994

    摘要： The present invention relates an acoustical insulation material for sound attenuation containing a nonwoven web. Surprisingly, it has been discovered that an acoustical insulation material made from a nonwoven web of thermoplastic fibers having an average fiber diameter of less than about 7 microns, wherein the acoustical insulation has a thickness less than about 3 mm and a density of greater than about 50 kg/m3 is effective as a sound insulation material. The acoustical insulation is very effective as an acoustical insulation material, despite the low thickness and high density of the acoustical insulation. A method of attenuating sound waves passing from a sound source area to a second area using the acoustical insulation material is also disclosed.

    摘要翻译： 本发明涉及一种包含非织造纤维网的用于声音衰减的隔音材料。 令人惊奇的是，已经发现，由平均纤维直径小于约7微米的热塑性纤维的非织造纤维网制成的隔音材料，其中所述隔音层的厚度小于约3mm，密度大于约 作为隔音材料，50kg / m 3以上是有效的。 绝缘材料作为隔音材料非常有效，尽管隔音层的厚度低，密度高。 还公开了使用隔音材料衰减从声源区域传播到第二区域的声波的方法。

    CLEANERS FOR THE CONTROL AND REMOVAL OF ALLERGENS
    4.
    发明申请
    CLEANERS FOR THE CONTROL AND REMOVAL OF ALLERGENS 审中-公开
    清洁剂用于控制和去除过敏原

    公开(公告)号：US20080244853A1

    公开(公告)日：2008-10-09

    申请号：US12139290

    申请日：2008-06-13

    申请人： David William Koenig ,  Annastacia Kistler ,  Richard John Schmidt ,  Bruce Scott Williamson

    发明人： David William Koenig ,  Annastacia Kistler ,  Richard John Schmidt ,  Bruce Scott Williamson

    IPC分类号： A47L13/17

    CPC分类号： C11D3/48 ,  A61K8/0208 ,  A61K8/645 ,  A61K2800/782 ,  A61Q19/10 ,  C11D3/382 ,  C11D3/384 ,  C11D3/386 ,  C11D17/049

    摘要： Wet and dry wipes comprising additives for removing allergens from surfaces are disclosed. The wipe substrate comprises an additive capable and binding the allergen onto the substrate such that the allergen can be removed from the surface. Various allergens including animal and pet dander can be removed from numerous surfaces utilizing the wipes of the present invention. In some embodiments of the invention, the allergenicity of the allergen is also reduced. Suitable additives for immobilization onto the wipe substrate include lectins, proteases, and enzyme inhibitors.

    摘要翻译： 公开了包括用于从表面除去过敏原的添加剂的湿和干湿巾。 擦拭基材包括能够将过敏原粘附到基底上的添加剂，使得可以从表面除去变应原。 使用本发明的擦拭巾可以从多个表面除去包括动物和宠物皮屑在内的各种过敏原。 在本发明的一些实施方案中，变应原的变应原性也降低。 用于固定在擦拭底物上的合适的添加剂包括凝集素，蛋白酶和酶抑制剂。

    Skin cleansing composition incorporating anionic particles
    5.
    发明授权
    Skin cleansing composition incorporating anionic particles 失效
    含有阴离子颗粒的皮肤清洁剂

    公开(公告)号：US06764988B2

    公开(公告)日：2004-07-20

    申请号：US09837628

    申请日：2001-04-18

    申请人： David William Koenig ,  Beth Anne Lange ,  Bernard J. Minerath ,  Bruce Scott Williamson

    发明人： David William Koenig ,  Beth Anne Lange ,  Bernard J. Minerath ,  Bruce Scott Williamson

    IPC分类号： C11D322

    CPC分类号： A61K8/027 ,  A61K8/0208 ,  A61K8/731 ,  A61K2800/28 ,  A61Q19/10

    摘要： Novel skin cleansing formulations are disclosed herein. The formulations comprise an anionic particles, microfibers, or compounds which dislodge contaminants from skin through electrostatic interactions. The anionic particles, compounds, or microfibers can easily be incorporated into various products for improved skin cleaning and removal of the contaminant from the skin. The anionic particles do not necessarily kill microbes on the skin, but dislodge them from the skin surface such that they and other contaminants can easily be removed away from the skin by a substrate.

    摘要翻译： 本文公开了新颖的皮肤清洁制剂。 制剂包含通过静电相互作用从皮肤上除去污染物的阴离子颗粒，微纤维或化合物。 阴离子颗粒，化合物或微纤维可以容易地并入各种产品中，用于改善皮肤清洁和从皮肤中除去污染物。 阴离子颗粒不一定会杀死皮肤上的微生物，而是将它们从皮肤表面上除去，使得它们和其他污染物可以容易地被基底从皮肤上除去。