利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

33 条记录 (耗时 0.036 秒)

    Wettable article
    2.
    发明授权
    Wettable article 失效
    可湿性文章

    公开(公告)号：US06403858B1

    公开(公告)日：2002-06-11

    申请号：US09275958

    申请日：1999-03-25

    申请人： Roger Bradshaw Quincy, III ,  Elizabeth Deibler Gadsby

    发明人： Roger Bradshaw Quincy, III ,  Elizabeth Deibler Gadsby

    IPC分类号： A61F1315

    CPC分类号： D06M15/53 ,  A61L15/32 ,  A61L15/48 ,  A61L15/50 ,  D06M15/15 ,  D06M2101/20 ,  D06M2200/00 ,  A61L15/24 ,  C08L23/12 ,  C08L23/00

    摘要： A wettable article consisting of an article with a hydrophobic surface having a coating which includes a surface free energy modifier and a surface-active agent. The hydrophobic surface may include a hydrophobic polymer. The surface free energy modifier has a surface free energy greater than that of the surface of the article, but less than the surface tension of an aqueous liquid to which the wettable coated article may be exposed. The surface free energy modifier desirably is present in an amount sufficient to substantially cover the surface of the article. The surface-active agent is present in an amount effective to lower the surface tension of the liquid to a value which is greater than the surface free energy of the surface of the article and equal to or less than the surface free energy of the surface free energy modifier. The article desirably is a film or a fibrous web, such as a nonwoven web. Methods of preparing the wettable article also are described.

    摘要翻译： 一种可湿性制品，由具有疏水表面的制品组成，该制品具有包含表面自由能改性剂和表面活性剂的涂层。 疏水表面可以包括疏水性聚合物。 表面自由能调节剂的表面自由能大于制品表面的表面自由能，但小于可润湿涂层制品可能暴露于的水性液体的表面张力。 表面自由能调节剂理想地以足以基本上覆盖制品表面的量存在。 表面活性剂的存在量有效地将液体的表面张力降低到大于制品表面的表面自由能的值，并且等于或小于表面自由能的表面自由能 能量调节剂。 该制品理想地是膜或纤维网，例如非织造纤维网。 还描述了制备可湿性制品的方法。

    Modified polymeric material having improved wettability
    4.
    发明授权
    Modified polymeric material having improved wettability 失效
    具有改善的润湿性的改性聚合物材料

    公开(公告)号：US5695829A

    公开(公告)日：1997-12-09

    申请号：US719595

    申请日：1996-09-25

    申请人： Roger Bradshaw Quincy, III ,  Ronald Sinclair Nohr ,  Elizabeth Deibler Gadsby

    发明人： Roger Bradshaw Quincy, III ,  Ronald Sinclair Nohr ,  Elizabeth Deibler Gadsby

    IPC分类号： B05D3/12 ,  D06M10/02 ,  D06M10/10 ,  D06M15/15 ,  D21H17/22 ,  D21H25/06 ,  B01J19/10

    CPC分类号： B05D3/12 ,  D06M10/02 ,  D06M10/10 ,  D06M15/15 ,  D21H17/22 ,  D21H25/06

    摘要： Proteins are applied to a polymeric article by contacting the polymeric article with a protein and exposing the contacted polymeric article to a frequency with a sufficient power dissipation for a sufficient period of time. A frequency range for applying proteins to a polymeric article is between about 5 kHz to about 40 kHz with a minimum power dissipated of about 1 watt. As a result, polymeric articles so treated exhibit improved water wettability, proteins may be applied to the polymeric articles very rapidly and more uniformly than by other methods, and polymeric articles having selected zones of wettability may be produced.

    摘要翻译： 通过使聚合物与蛋白质接触并将接触的聚合物物品暴露于具有足够功率耗散的频率足够的时间段，将蛋白质施加到聚合物制品上。 将蛋白质应用于聚合物品的频率范围在约5kHz至约40kHz之间，最小功率消耗约1瓦特。 结果，如此处理的聚合物制品表现出改善的水润湿性，可以比通过其它方法非常快速和更均匀地将蛋白质施加到聚合物制品，并且可以生产具有选定湿润性区域的聚合物制品。

    Layer materials treated with surfactant-modified hydrophobic odor control agents
    6.
    发明授权
    Layer materials treated with surfactant-modified hydrophobic odor control agents 失效
    用表面活性剂改性的疏水性气味控制剂处理的层材料

    公开(公告)号：US06479150B1

    公开(公告)日：2002-11-12

    申请号：US09472934

    申请日：1999-12-28

    申请人： Yuelong Liu ,  Roger Bradshaw Quincy, III ,  Garry Roland Woltman

    发明人： Yuelong Liu ,  Roger Bradshaw Quincy, III ,  Garry Roland Woltman

    IPC分类号： B32B2704

    CPC分类号： A61L15/46 ,  A61L15/48 ,  A61L2300/216 ,  A61L2300/802 ,  Y10T428/31504 ,  Y10T442/2508

    摘要： A treated layer material has at least one hydrophilic, odor-absorbing surface which is wettable to aqueous liquids and capable of controlling a wide variety of malodors. The layer material is treated with a hydrophilic surfactant-modified odor control agent prepared by mixing or chemically reacting a hydrophobic odor control agent with a surfactant or surfactant-producing compound. The layer material thus treated can be used in a wide variety of personal care and medical absorbent products, as well as other applications.

    摘要翻译： 经处理的层材料具有至少一种亲水性，气味吸收表面，该表面可润湿含水液体并能够控制各种恶臭。 通过将疏水性气味控制剂与表面活性剂或表面活性剂生成化合物混合或化学反应制备的亲水性表面活性剂改性气味控制剂处理层材料。 如此处理的层材料可用于各种个人护理和医疗吸收产品以及其它应用中。

    Water permeable porous layer materials treated with surfactant-modified cyclodextrins
    8.
    发明授权
    Water permeable porous layer materials treated with surfactant-modified cyclodextrins 有权
    用表面活性剂改性的环糊精处理的透水多孔层材料

    公开(公告)号：US06433243B1

    公开(公告)日：2002-08-13

    申请号：US09472719

    申请日：1999-12-28

    申请人： Garry Roland Woltman ,  Yuelong Liu ,  Roger Bradshaw Quincy, III

    发明人： Garry Roland Woltman ,  Yuelong Liu ,  Roger Bradshaw Quincy, III

    IPC分类号： A61F1315

    CPC分类号： A61L15/46 ,  A61L15/48 ,  A61L2300/232

    摘要： A thermoplastic porous water-permeable layer material has at least one odor-reducing surface which is wettable to aqueous liquids and capable of controlling a wide variety of malodors. The thermoplastic water-permeable layer material is treated with a surfactant-modified cyclodextrin prepared by mixing or chemically reacting a cyclodextrin-based odor absorbing material with a surfactant-producing compound. The layer material thus treated can be used in a wide variety of personal care and medical absorbent products, as well as other applications.

    摘要翻译： 热塑性多孔透水层材料具有至少一种除臭表面，该表面可润湿含水液体并能控制各种恶臭。 通过将基于环糊精的气味吸收材料与表面活性剂生成化合物混合或化学反应制备的表面活性剂改性的环糊精处理热塑性透水层材料。 如此处理的层材料可用于各种个人护理和医疗吸收产品以及其它应用中。

    Dual Element Odor Control In Personal Care Products
    9.
    发明申请
    Dual Element Odor Control In Personal Care Products 审中-公开
    个人护理产品中的双重元素气味控制

    公开(公告)号：US20130164334A1

    公开(公告)日：2013-06-27

    申请号：US13336168

    申请日：2011-12-23

    申请人： Roger Bradshaw Quincy, III ,  Bhalchandra Madhav Karandikar ,  John Gavin MacDonald ,  Teuta Elshani

    发明人： Roger Bradshaw Quincy, III ,  Bhalchandra Madhav Karandikar ,  John Gavin MacDonald ,  Teuta Elshani

    IPC分类号： A61L15/46 ,  A01P1/00 ,  A61L9/014 ,  B82Y30/00

    CPC分类号： A61F13/8405 ,  B82Y30/00

    摘要： An odor control layer for personal care products includes a first portion with a formulation of activated carbon and a second portion with a formulation of nanoparticle silver. The layer can be placed in a personal care product including diapers, training pants, absorbent underpants, adult incontinence products, or feminine hygiene products. The personal care product can include a liquid-permeable bodyside liner, a liquid-impermeable outer cover affixed to the bodyside liner, and an absorbent core disposed between the bodyside liner and the outer cover.

    摘要翻译： 用于个人护理产品的气味控制层包括具有活性炭制剂的第一部分和具有纳米颗粒银制剂的第二部分。 该层可以放置在个人护理产品中，包括尿布，训练裤，吸收性内裤，成人失禁产品或女性卫生用品。 个人护理产品可以包括液体可渗透的身体内衬，固定到身体内衬的液体不可渗透的外罩，以及设置在身体内衬和外罩之间的吸收芯。

    Z-directon liquid transport medium
    10.
    发明授权
    Z-directon liquid transport medium 失效
    Z-directon液体输送介质

    公开(公告)号：US5695487A

    公开(公告)日：1997-12-09

    申请号：US733033

    申请日：1996-10-16

    申请人： Bernard Cohen ,  Lee Kirby Jameson ,  Roger Bradshaw Quincy, III

    发明人： Bernard Cohen ,  Lee Kirby Jameson ,  Roger Bradshaw Quincy, III

    IPC分类号： A61F13/15

    CPC分类号： A61F13/538 ,  A61F13/53713

    摘要： A fibrous web having a length, a width and a thickness, with at least about 50 percent of the fibers aligned in a direction generally perpendicular to the length and width of the web. The web defines a plurality of spaced-apart gaps, each having a top and a bottom, and each of the gaps extends from one surface of the web at least about 50 percent through the thickness of the web. The density of a portion of the web defining the bottom of the gap is greater than the density of a portion of the web defining the top of the gap. The portion of the web which defines the top of the gap may be composed substantially of terminal ends of the fibers. In addition, the portion of the web which defines the bottom of the gap may be composed substantially of continuous fibers. The fibrous web may be a meltblown nonwoven web or a neck-stretched, meltblown nonwoven web. The fibrous web may be employed as a component of such absorbent products as diapers; incontinent care products; and feminine care products, such as sanitary napkins and tampons; filter elements; and the like. The web provides improved distribution of liquid in the direction of fiber alignment.

    摘要翻译： 具有长度，宽度和厚度的纤维幅材，其中至少约50％的纤维在大致垂直于幅材长度和宽度的方向上排列。 纸幅限定了多个间隔开的间隙，每个间隙具有顶部和底部，并且每个间隙从幅材的一个表面延伸通过幅材的厚度至少约50％。 限定间隙底部的幅材的一部分的密度大于限定间隙顶部的幅材的一部分的密度。 限定间隙顶部的纤维网部分可以基本上由纤维的末端组成。 此外，限定间隙底部的幅材部分可以基本上由连续纤维组成。 纤维网可以是熔喷非织造纤维网或颈部拉伸的熔喷非织造纤维网。 纤维网可以用作诸如尿布的吸收产品的组分; 失禁护理产品; 和女性护理产品，如卫生巾和卫生棉条; 滤芯; 等等。 纤维网提供了在纤维排列方向上改进的液体分布。