• Login
    • Join
  • Subscribe Free
    • Magazine
    • eNewsletter
    Checkout
    • Magazine
    • News
    • Exclusives
    • Applications
    • Technology
    • Market
    • Other
    • Top 40
    • Buyers Guide
    • Hygiene Directory
    • More
  • Magazine
  • News
  • Exclusives
  • Applications
  • Technology
  • Market
  • Other
  • Top 40
  • Buyers Guide
  • Hygiene Directory
  • Current / Back Issues
    Features
    Editorial
    Columns
    Digital Edition
    Southeast Asia Edition
    eNewsletter Archive
    Editorial Guidelines
    Subscribe Now
    Advertise Now
    Top Features
    Fiber Manufacturers Respond to Change

    Household Wipes Market: Sustainability in Focus

    Natural Hygiene Products Market Continues to Grow

    2022 Company Capabilities

    Fluff Pulp Market Faces Year of Transition
    Company Cameo
    Financial News
    Machinery Equipment
    New Products
    Nonwovens News
    Patent Review
    People in the News
    Supplier News
    Top News
    Live From Shows
    Top News
    Heartland Polymers Begins Polypropylene Production in Alberta

    Malowaniec Receives Lifetime Achievement Award from EDANA

    Weekly Recap: Lifetime Technical Achievement Award Presented to Richard Knowlson, Alkegen Completes Luyang Acquisition & More

    What You’re Reading on Nonwovens-Industry.com

    Andritz Sets Up Wetlace CP Pilot Line in Montbonnot
    Nonwovens Insights
    Online Exclusives
    Adult Incontinence
    Absorbent Core
    Antimicrobials
    Apparel
    Automotive and Transportation
    Face Masks
    Chemicals / Adhesives
    Construction
    Contract Services
    Diaper, Baby
    Electronics
    Feminine Hygiene
    Fibers
    Filtration
    Flame Retardance
    Geotextile / Agrotextile
    Home Products
    Hygiene Film/Components
    Industrial / Institutional
    Inspection / Quality Control
    Machinery and Equipment
    Medical
    Wipes

    Hygiene Product Startups Gain Investors

    Kansan Offers Wetlaid Nonwovens Lines

    Andritz Sets Up Wetlace CP Pilot Line in Montbonnot

    Weekly Recap: SWM and Neenah Introduce Mativ Inc., Avgol honored for Biotransformation Technology & More

    Suominen Introduces Biolace Silva for Baby Wipes
    Air Through Bonding
    Airlaid
    Carded/Carding
    Chemical Bonded
    Composite
    Meltblown
    Needlepunch
    Nanotechnology
    Spunbond
    Spunbond/Spunmelt
    Spunlace
    Thermal Bonded
    Wetlaid

    Kansan Offers Wetlaid Nonwovens Lines

    Suominen Introduces Biolace Silva for Baby Wipes

    Trützschler, Texnology Partner to Make Needlepunch Nonwovens Lines

    Smithers Releases Report on the Global Nonwoven Wipes Market

    Matregenix
    China
    Eastern Europe/Russia
    India
    Middle East/North Africa
    North America
    Pacific Rim
    South/Central America
    Turkey
    Western Europe

    Right Hygiene Conference Held in New Delhi

    Sub-Saharan Africa’s Specialist Nonwovens and Fibers Capability is Growing Steadily

    Southeast Asian 5 Nonwoven Capacity and Demand Development

    Chinese Baby Diaper Brands

    Retail Disposable Hygiene in Southeast Asia and China: Growth Outlook, Challenges, Opportunities
    Associations
    Contracts / Awards
    Education
    Facilities / Capacity
    Green / Sustainability
    Legal / Regulatory
    Market Data
    Flushability
    Mergers and Acquisitions
    Product Improvement / Innovation
    R&D/Basic Research
    Shows / Events

    Ontex Climate Action Targets Approved by Science-Based Targets Initiative

    Suominen Introduces Biolace Silva for Baby Wipes

    Smithers Releases Report on the Global Nonwoven Wipes Market

    Right Hygiene Conference Held in New Delhi

    First Quality to Move Manufacturing Away from King of Prussia Site
    Chart
    Companies
    All Companies
    Categories
    Company Profiles
    Add New Company
    International Buyers Guide Companies
    Texol

    Schott & Meissner Maschinen- und Anlagenbau GmbH

    Dukane

    WEIMA America, Inc.

    Valco Melton
    Brands
    Brand Owners
    • Magazine
      • Current / Back Issues
      • Features
      • Editorial
      • Columns
      • Digital Edition
      • Southeast Asia Edition
      • eNewsletter Archive
      • Editorial Guidelines
      • Subscribe Now
      • Advertise Now
    • Breaking News
    • Buyers Guide
      • All Companies
      • Categories
      • Company Profiles
      • Add Your Company
    • Applications
      • Absorbent Core
      • Adult Incontinence
      • Antimicrobials
      • Apparel
      • Automotive and Transportation
      • Chemicals / Adhesives
      • Construction
      • Contract Services
      • Diaper, Baby
      • Electronics
      • Feminine Hygiene
      • Fibers
      • Filtration
      • Flame Retardance
      • Geotextile / Agrotextile
      • Home Products
      • Hygiene Film/Components
      • Industrial / Institutional
      • Inspection / Quality Control
      • Machinery and Equipment
      • Medical
      • Wipes
      • Face Masks
    • Technology
      • Air Through Bonding
      • Airlaid
      • Carded/Carding
      • Chemical Bonded
      • Composite
      • Meltblown
      • Needlepunch
      • Nanotechnology
      • Spunbond
      • Spunlace
      • Thermal Bonded
      • Wetlaid
      • Spunbond/Spunmelt
    • Market
      • China
      • Eastern Europe/Russia
      • India
      • Middle East/North Africa
      • North America
      • Pacific Rim
      • South/Central America
      • Turkey
      • Western Europe
    • Other
      • Associations
      • Contracts / Awards
      • Education
      • Facilities / Capacity
      • Green / Sustainability
      • Legal / Regulatory
      • Market Data
      • Mergers and Acquisitions
      • Product Improvement / Innovation
      • R&D/Basic Research
      • Shows / Events
      • Flushability
    • Top 40 Companies
      • Chart
      • Companies
    • Online Exclusives
    • Slideshows
    • Hygiene Directory
      • Brands
      • Brand Owners
    • Experts Opinions
    • Videos
    • Podcasts
    • Infographics
    • Whitepapers
    • Events
      • Industry Events
      • Live From Show Events
      • Webinars
      • Live From Asian Connections
    • Jobs
    • Resources
      • Suppliers Gallery
      • Literature Showcase
      • Web Showcase
      • Home Page Showcase
    • About Us
      • About Us
      • Contact Us
      • Advertise With Us
      • Privacy Policy
      • Terms of Use
    Patents

    Absorbent Article with Klemm Gradient and Water Repellent Finishing:

    U.S. Patent No. 9,603,755

    Related CONTENT
    • Diapers Having a Zoned Non-Attachable Back Sheet and Methods of Manufacturing the Same:
    • Composite Material for Absorbent Article, and Method for Manufacturing Thereof:
    • Absorbent Article Having a Fastening System:
    • Water Absorbent Storage Layers:
    • Apparatus for Manufacturing Stretchable Sheet:
    05.31.17
    Masahito Tanaka, Shimotsuke, Japan.
    Assigned to Kao Corporation, Tokyo, Japan.

    Filed: 12/9/13
    Issued: 3/28/17

    An absorbent article sanitary napkin, comprising: a topsheet that forms a skin-facing surface; a backsheet that forms a non-skin-facing surface; an absorbent member that is interposed between the topsheet and the backsheet; the sanitary napkin contains a pair of wings longitudinally extending outward from a pair of lateral side edges of the absorbent member, wherein each of the wings includes a portion of the topsheet and the backsheet; and a target region that is disposed so as to face an excretory part of a wearer when the wearer wears the absorbent article sanitary napkin and that is located between the pair of lateral side edges of the absorbent member, wherein the target region is a region formed between one root and the other root of the wings in the longitudinal direction, wherein the absorbent member is a hydrophilic foam body made of a hydrophobic material subjected to hydrophilic treatment, a plurality of through holes penetrating the absorbent member in a thickness direction are formed at a portion of the absorbent member that is located in the target region, the absorbent member has a layer-stacked structure in which a plurality of layers are stacked in the thickness direction, a ratio of the Klemm water absorption height as measured according to JIS P8141, of a lower layer, which is most proximal to the backsheet, of the layer-stacked structure to that of an upper layer that is most proximal to the topsheet is 2.0 or more, the backsheet is formed of a moisture permeable film that includes a plurality of microvoids, water repellent finishing is performed on a portion, which is located in the target region, of a skin-facing surface of the moisture permeable film, so that water repellent portions are formed, and a ratio of the total area of portions on which the water repellent finishing is performed to the area of the target region is in the range of from 30% to 60%, wherein the absorbent member does not include an absorbent polymer; and its upper and lower layers are bonded to each other and the layers are inseparably integrated with each other.
    Related Searches
    • non
    • japan
    • hydrophilic
    • sanitary
    Suggested For You
    Diapers Having a Zoned Non-Attachable Back Sheet and Methods of Manufacturing the Same: Diapers Having a Zoned Non-Attachable Back Sheet and Methods of Manufacturing the Same:
    Composite Material for Absorbent Article, and Method for Manufacturing Thereof: Composite Material for Absorbent Article, and Method for Manufacturing Thereof:
    Absorbent Article Having a Fastening System: Absorbent Article Having a Fastening System:
    Water Absorbent Storage Layers: Water Absorbent Storage Layers:
    Apparatus for Manufacturing Stretchable Sheet: Apparatus for Manufacturing Stretchable Sheet:
    Freudenberg Filtration Technologies Wins Filtrex Award Freudenberg Filtration Technologies Wins Filtrex Award
    Spuntech Shows Off Spunlace Solutions Spuntech Shows Off Spunlace Solutions
    Method and Apparatus for Changing the Orientation of an Absorbent Article: Method and Apparatus for Changing the Orientation of an Absorbent Article:
    Method for Fabricating Absorbent Articles: Method for Fabricating Absorbent Articles:
    Absorbent Article Having a Liquid-Impermeable Individual-Wrapping Sheet with a Liquid-Storing Portio Absorbent Article Having a Liquid-Impermeable Individual-Wrapping Sheet with a Liquid-Storing Portio
    Merchandise Display System for Identifying Disposable Absorbent Article Configurations for Wearers: Merchandise Display System for Identifying Disposable Absorbent Article Configurations for Wearers:
    Packaged Absorbent Article: Packaged Absorbent Article:
    Absorbent Article Having Improved Bonding: Absorbent Article Having Improved Bonding:
    Absorbent Article Having Dryness Indicating Graphic: Absorbent Article Having Dryness Indicating Graphic:
    Methods for Forming Absorbent Articles with Nonwoven Substrates: Methods for Forming Absorbent Articles with Nonwoven Substrates:

    Related Patents

    • Diapers Having a Zoned Non-Attachable Back Sheet and Methods of Manufacturing the Same:

      U.S. Patent No. 9,615,979
      05.31.17

    • Composite Material for Absorbent Article, and Method for Manufacturing Thereof:

      U.S. Patent No. 9,603,756
      05.31.17

    • Absorbent Article Having a Fastening System:

      U.S. Patent No. 9,597,237
      05.31.17


    • Water Absorbent Storage Layers:

      U.S. Patent No. 9,585,798
      05.04.17

    • Apparatus for Manufacturing Stretchable Sheet:

      U.S. Patent No. 9,592,162
      05.04.17

    Loading, Please Wait..
    Trending
    • Consumer Confusion: A Key Issue In The Incontinence Category
    • Heartland Polymers Begins Polypropylene Production In Alberta
    • Vegeto Turns Milkweed Fibers Into Nonwovens
    • Ontex Climate Action Targets Approved By Science-Based Targets Initiative
    • Freudenberg Acquires Filter Manufacturer
    Breaking News
    • Heartland Polymers Begins Polypropylene Production in Alberta
    • Malowaniec Receives Lifetime Achievement Award from EDANA
    • Weekly Recap: Lifetime Technical Achievement Award Presented to Richard Knowlson, Alkegen Completes Luyang Acquisition & More
    • Glatfelter, Blue Ocean Closures Partner with Absolut
    • What You’re Reading on Nonwovens-Industry.com
    View Breaking News >
    CURRENT ISSUE

    June 2022

    • Fiber Manufacturers Respond to Change
    • Household Wipes Market Sustainability in Focus
    • Natural Hygiene Products Market Continues to Grow
    • View More >



    Cookies help us to provide you with an excellent service. By using our website, you declare yourself in agreement with our use of cookies.
    You can obtain detailed information about the use of cookies on our website by clicking on "More information”.

    • About Us
    • Privacy Policy
    • Terms And Conditions
    • Contact Us

    follow us

    Subscribe
    Nutraceuticals World

    Latest Breaking News From Nutraceuticals World

    CRN Announces New Staff Appointments
    Food Supplements Europe: Most Consumers Use Dietary Supplements Safely
    True Westfjords Launches Dropi Cod Liver Oil Tonic
    Coatings World

    Latest Breaking News From Coatings World

    Waterborne Symposium Issues 2023 Call for Papers
    JNS-SmithChem Acquires Gulf Coast Chemical in Tampa, Florida
    Teknos Makes its Coatings with Help of Solar Power in Rajamäki, Finland
    Medical Product Outsourcing

    Latest Breaking News From Medical Product Outsourcing

    3M to Shed Neoplast, Neobun Brands
    FDA OKs Ra Medical Systems' DABRA 2.0 Catheter
    Hyperfine Leader Dave Scott to Step Down
    Contract Pharma

    Latest Breaking News From Contract Pharma

    TCG Lifesciences Inaugurates New R&D Facility in Pune
    Fujifilm Investing $1.6B to Expand Cell Culture Manufacturing Services
    Sharp Expands Clinical Services Operations at Heerenveen Facility
    Beauty Packaging

    Latest Breaking News From Beauty Packaging

    Kevyn Aucoin Beauty To Launch Contour Eyeshadow Palettes
    Junoco Promotes #ToBeHuman Campaign
    Old Spice and Arby’s Launch Limited-Edition Meat Sweat Defense Kit
    Happi

    Latest Breaking News From Happi

    Sustainability Expert Aris Vrettos Joins Croda
    PCA Skin Introduces New Pigment Gel Pro Dark Spot Treatment
    Deadline Nears for NJ Recycled Content Law
    Ink World

    Latest Breaking News From Ink World

    BASF Venture Capital Invests in Climentum Capital’s First Fund
    JNS-SmithChem Acquires Tampa-Based Gulf Coast Chemical
    Quad Added to Membership of US Small-Cap Russell 2000 Index
    Label & Narrow Web

    Latest Breaking News From Label & Narrow Web

    Optimum Group acquires Labelco
    Provident announces appointment of Jake Garner
    APR announces VP promotions
    Nonwovens Industry

    Latest Breaking News From Nonwovens Industry

    Heartland Polymers Begins Polypropylene Production in Alberta
    Malowaniec Receives Lifetime Achievement Award from EDANA
    Weekly Recap: Lifetime Technical Achievement Award Presented to Richard Knowlson, Alkegen Completes Luyang Acquisition & More
    Orthopedic Design & Technology

    Latest Breaking News From Orthopedic Design & Technology

    SpineX Begins SCONE Clinical Trial
    First Patient Enrolled in BioRestorative Therapies' Chronic Lumbar Disc Disease Trial
    Zimmer Biomet Creates Independent Philanthropic Non-Profit Coalition
    Printed Electronics Now

    Latest Breaking News From Printed Electronics Now

    NREL Scientists Explore How to Make PV Even Greener
    ams OSRAM Announces Closing of Sale of AMLS Business to Plastic Omnium
    Confidex’s Carrier Dual Delivers Shared RAIN RFID and NFC Memory

    Copyright © 2022 Rodman Media. All rights reserved. Use of this constitutes acceptance of our privacy policy The material on this site may not be reproduced, distributed, transmitted, or otherwise used, except with the prior written permission of Rodman Media.

    AD BLOCKER DETECTED

    Our website is made possible by displaying online advertisements to our visitors.
    Please consider supporting us by disabling your ad blocker.


    FREE SUBSCRIPTION Already a subscriber? Login