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    CLEANING SPONGE
    4.
    发明申请
    CLEANING SPONGE 审中-公开

    公开(公告)号：WO2010118320A3

    公开(公告)日：2010-10-14

    申请号：PCT/US2010/030540

    申请日：2010-04-09

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： TUMAN, Scott J.

    IPC: A47L13/16 ,  A47L17/08

    Abstract: A cleaning sponge (100) with embedded clusters (120) for providing enhanced scouring is disclosed. In one embodiment, the cleaning sponge comprises a sponge body (110) and a plurality of discrete fiber clusters embedded within the sponge body. Each fiber cluster is a matrix of interconnected fibers (124). In one embodiment, each fiber cluster is a three dimensional web of entangled fibers (124) bonded to one another at their mutual contact points.

    CLEANING TOOL WITH UPSTANDING STEMS AND METHOD OF CLEANING A SURFACE
    5.
    发明申请
    CLEANING TOOL WITH UPSTANDING STEMS AND METHOD OF CLEANING A SURFACE 审中-公开
    清洁工具与上清液和清洁表面的方法

    公开(公告)号：WO2010059430A2

    公开(公告)日：2010-05-27

    申请号：PCT/US2009/063348

    申请日：2009-11-05

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： TUMAN, Scott J. ,  VASILAKES, Lloyd S. ,  BENSON, Shaelyn D.

    CPC classification number: A47L25/08 ,  A46B9/00 ,  A46B9/005 ,  A46B9/02 ,  A47L13/00

    Abstract: The present disclosure relates to a cleaning tool, a cleaning sheet and method of removes debris, lint, or hair from a variety of surfaces. The cleaning tool is provided with a first array of stems and a second array of stems, wherein the first array of stems are smaller and more densely included on a cleaning surface of the cleaning tool. The larger stems are able to loosen and pull deeply embedded hair from loose fabric surfaces, while the smaller stems are able to capture and retain the loosened hair.

    Abstract translation: 本公开涉及一种从各种表面去除碎屑，棉绒或毛发的清洁工具，清洁片和方法。 清洁工具设置有第一阵列和杆的第二阵列，其中杆的第一阵列较小且更密集地包括在清洁工具的清洁表面上。 较大的茎能够从松散的织物表面松开并拉深嵌入的头发，而较小的茎能够捕获并保持松动的头发。

    HOOK FASTENER AND METHOD OF MAKING
    6.
    发明申请
    HOOK FASTENER AND METHOD OF MAKING 审中-公开
    HOOK紧固件和制造方法

    公开(公告)号：WO2005037005A1

    公开(公告)日：2005-04-28

    申请号：PCT/US2004/029707

    申请日：2004-09-10

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： TUMAN, Scott J. ,  SETH, Jayshree ,  LINDQUIST, Timothy J. ,  ISTA, Troy K. ,  AUSEN, Ronald W.

    IPC: A44B18/00

    CPC classification number: A44B18/0015 ,  A61F13/625 ,  Y10T428/24017

    Abstract: The present invention is directed at a hook mechanical fastener/fibrous composite comprising hook elements on hook containing backing elements or a netting embedded in a fibrous web. The hook elements preferably are on backing elements that are connected or integral and can be strands oriented at angles to each other in a net form. The backing elements generally have a first outer face and a second outer face. The backing elements on at least one of the first or second outer faces have a plurality of hook elements. The hook containing backing elements are embedded within a fibrous web, preferably by hydroentangling the fibers around the backing element, preferably without use of auxiliary attachment means such as adhesives or point bonding.

    Abstract translation: 本发明涉及一种钩式机械紧固件/纤维复合材料，其包括钩状元件在钩上，包含背衬元件或嵌入纤维网中的网。 钩元件优选地在连接或整体的背衬元件上，并且可以以网状彼此成角度地定向。 背衬元件通常具有第一外表面和第二外表面。 第一或第二外表面中的至少一个上的背衬元件具有多个钩元件。 优选地，通过将​​纤维围绕背衬元件水力缠绕，优选不使用诸如粘合剂或点粘合的辅助附接装置，将含有钩的衬垫元件嵌入纤维网内。

    BLOWABLE NATURAL DOWN ALTERNATIVE
    8.
    发明申请
    BLOWABLE NATURAL DOWN ALTERNATIVE 审中-公开
    可开放的自然下降替代

    公开(公告)号：WO2016154402A1

    公开(公告)日：2016-09-29

    申请号：PCT/US2016/023956

    申请日：2016-03-24

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： ROSSBACH, Rebeccah K. ,  TUMAN, Scott J. ,  BERRIGAN, Michael R. ,  NELSON, Brian L.

    IPC: D04H1/435 ,  A41D31/00 ,  A41G11/00 ,  B68G1/00 ,  D04H1/4391

    CPC classification number: D04H1/435 ,  B68G2001/005 ,  D04H1/4391 ,  D04H1/50 ,  D04H1/732 ,  D06M11/77 ,  D10B2331/04 ,  D10B2501/04 ,  D10B2503/06

    Abstract: A blend of polyester staple fibers and insulation fill materials useful as a replacement for natural down in articles such as outdoor apparel, sleeping bags, bedding, etc. The blend includes first, second and optionally third polyester staple fiber formats that differing in terms of average diameter. A length of substantially all the fibers of the blend is in the range of about 16 to about 63 mm, alternatively 20 - 40 mm. At least a majority of the fibers of the blend are opened. In some embodiments, some or substantially all of the fibers of the blend are crimped and/or include a lubricant (e.g., siliconized). One non-limiting example blend includes 20 - 30 weight percent of not greater than 1 Denier fibers, 20 - 30 weight percent of greater than 1 up to 2 Denier fibers, and 40 - 60 weight percent of greater than 2 Denier fibers.

    Abstract translation: 聚酯短纤维和绝缘填充材料的混合物可用作诸如户外服装，睡袋，床上用品等物品中的天然下料的替代物。该混合物包括平均值不同的第一，第二和第三种聚酯短纤维形式 直径。 共混物的基本上所有纤维的长度在约16至约63mm的范围内，或者替代地为20-40mm。 混合物的至少大部分纤维被打开。 在一些实施方案中，共混物的一些或基本上全部的纤维被卷曲和/或包括润滑剂（例如，硅化）。 一个非限制性实例共混物包括20-30重量％的不大于1旦尼尔纤维，20-30重量％大于1至2旦尼尔纤维，以及40-60重量％的大于2旦尼尔纤维。

    A CLEANING ARTICLE
    10.
    发明申请
    A CLEANING ARTICLE 审中-公开
    清洁文章

    公开(公告)号：WO2015095350A1

    公开(公告)日：2015-06-25

    申请号：PCT/US2014/070895

    申请日：2014-12-17

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： TUMAN, Scott J. ,  AMYS, Sara R.

    IPC: A47L13/16

    CPC classification number: A47L13/20 ,  A47L13/16

    Abstract: The disclosed cleaning article includes a working surface made from first ends of a plurality of channels and a capturing surface. The channels are formed from multiple strands of a skip-slit sheet, which in an initial state extend in a first direction and together define a plane. The multiple strands are attached to each other at bridging regions. At least some of the strands are spread from the initial state and separated from each other between the bridging regions to provide the plurality of channels, and at least some of the strands that are separated from each other are twisted out of the plane. A cleaning tool including the cleaning article, a method of making the cleaning tool, and a stack of skip-slit spunbond nonwoven sheets are also disclosed.

    Abstract translation: 所公开的清洁用品包括由多个通道的第一端和捕获表面制成的工作表面。 通道由跳过狭缝片的多股形成，其在初始状态下沿第一方向延伸并且共同限定平面。 多个链在桥接区域彼此连接。 至少一些股线从初始状态扩展并在桥接区域之间彼此分离以提供多个通道，并且彼此分离的至少一些股线被扭转出平面。 还公开了一种包括清洁制品的清洁工具，制造清洁工具的方法以及一叠跳过狭缝的纺粘非织造片材。

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