知搜-全球专利检索

  1. 登录
  2. 注册

搜索结果

37 条记录 (耗时 0.022 秒)

    Breathable backsheet, absorbent articles, and methods
    2.
    发明授权
    Breathable backsheet, absorbent articles, and methods 有权

    公开(公告)号：US10774475B2

    公开(公告)日：2020-09-15

    申请号：US15177086

    申请日：2016-06-08

    申请人： ATTENDS HEALTHCARE PRODUCTS, INC.

    发明人： Harry Chmielewski ,  Edward Seames ,  Brian M. Spain

    IPC分类号： A61F13/514 ,  B32B5/26 ,  B32B5/02 ,  B32B29/00 ,  B32B29/06 ,  B32B7/12 ,  B32B7/02 ,  B32B7/04 ,  B32B29/08 ,  B32B29/02 ,  D21H27/00 ,  D21H11/04 ,  D21H27/30 ,  D21H21/16

    摘要： The present disclosure includes cellulosic fiber barrier layer having a hydrophobic sizing to cause the barrier layer to exhibit hydrophobic properties. For example, the present cellulosic fiber barrier layers can be configured to have a high hydrostatic head (e.g., more than 200 mm H2O) while retaining a high air permeability (e.g., 0.5 ft3/min-ft2). The present disclosure also includes laminates (e.g., a breathable backsheet assembly) including one of the present cellulosic fiber barrier layers and a nonwoven support layer positioned beneath and coupled (e.g., bonded) to the barrier layer, such that the laminate is configured to exhibit desirable liquid-barrier performance (e.g., pinhole-free performance at 400 mm H2O for 10 minutes, and/or the like). The present disclosure also includes disposable absorbent garments including at least one of the present cellulosic fiber layers and laminates (e.g., including one of the present laminates as a backsheet for the disposable absorbent garment).

    ABSORBENT ARTICLES WITH UNITARY HOOK FASTENERS, AND METHODS OF MAKING SUCH ARTICLES
    7.
    发明申请
    ABSORBENT ARTICLES WITH UNITARY HOOK FASTENERS, AND METHODS OF MAKING SUCH ARTICLES 审中-公开

    公开(公告)号：US20200179184A1

    公开(公告)日：2020-06-11

    申请号：US16631955

    申请日：2018-07-20

    申请人： ATTENDS HEALTHCARE PRODUCTS, INC.

    发明人： Thomas A. KAISER ,  William S. SAYERS ,  William W. GASTON ,  Trenton T. OTTERY ,  Alice Tilson KOEHLER ,  Charles F. SCHROER, Jr.

    IPC分类号： A61F13/49 ,  A61F13/56 ,  A61F13/15

    摘要： This disclosure includes embodiments of disposable absorbent articles and methods of making disposable absorbent articles that include closures with a web of material and hook fasteners that are unitary with the web. For example, some of the present disposable absorbent articles include diapers or briefs with closure members, such as back ears or front ears, defined at least in part by a nonwoven web with hook fasteners that are unitary with the nonwoven web. Use of such unitary hook fasteners allows simpler construction of such articles and/or softer closure members for improved fit and user comfort, and/or other benefits. Certain embodiments of the present methods can manufacture such absorbent articles with fewer manufacturing steps or processes and/or fewer raw materials, relative to those required to manufacture prior art absorbent articles with hook fastener patches that are added by application of a separate piece of material that includes the hook fasteners.

    ABSORBENT ARTICLE WITH MULTI-LAYER FOLDED ABSORBENT CORE
    10.
    发明申请
    ABSORBENT ARTICLE WITH MULTI-LAYER FOLDED ABSORBENT CORE 有权
    吸收物品与多层折叠吸收芯

    公开(公告)号：US20150245958A1

    公开(公告)日：2015-09-03

    申请号：US14634718

    申请日：2015-02-27

    申请人： Attends Healthcare Products, Inc.

    发明人： Harry Chmielewski ,  Paul Ducker ,  Jacob Vrooman ,  Thomas Kaiser ,  Tim Sergeant

    IPC分类号： A61F13/534

    CPC分类号： A61F13/53427 ,  A61F13/534 ,  A61F13/53409 ,  A61F13/535 ,  A61F2013/530547 ,  A61F2013/530883 ,  A61F2013/5355

    摘要： Absorbent laminates and multi-layer, folded absorbent cores comprising the absorbent laminates for use in absorbent articles are presented. Specifically, multi-layer, folded absorbent cores are presented that are formed from an absorbent laminate comprising an absorbent layer between two tissue layers, in which the absorbent core includes a central channel running longitudinally along the core and crenellations profiled along the thickness of the core and providing enhanced liquid distribution across the core surface area or profile and improved liquid absorption into the laminate.

    摘要翻译： 本发明提供了吸收层压材料和多层折叠吸收芯，其包括用于吸收制品的吸收性层压材料。 具体地，提出了多层折叠的吸收芯，其由在两个组织层之间包含吸收层的吸收性层压体形成，其中吸收芯包括沿着芯纵向延伸的中心通道，并且沿着芯的厚度成型 并且通过芯表面区域或轮廓提供增强的液体分布并改善对层压体的液体吸收。