• 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
    Face Masks in Asia

    Kingsafe’s Growth Path

    Southeast Asia Nonwoven Capacity and Demand Development

    Coronavirus Impacts ASEAN Countries

    Jofo Focuses on Expansion
    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
    FPInnovations Develops Biodegradable Mask

    Autefa Solutions Offers Fully Automated Line for Protective Mask Production

    Joa Announces Expandable Absorbent Core Wrap Solution

    Principle Business Enterprises Celebrates 60 Years

    Dr. J's Disinfectant Wipes Approved for Distribution in CA
    Nonwovens Insights
    Online Exclusives
    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

    FPInnovations Develops Biodegradable Mask

    Autefa Solutions Offers Fully Automated Line for Protective Mask Production

    Joa Announces Expandable Absorbent Core Wrap Solution

    Principle Business Enterprises Celebrates 60 Years

    Dr. J's Disinfectant Wipes Approved for Distribution in CA
    Air Through Bonding
    Airlaid
    Carded/Carding
    Chemical Bonded
    Composite
    Meltblown
    Needlepunch
    Nanotechnology
    Spunbond
    Spunlace
    Thermal Bonded
    Wetlaid

    Armbrust Expands Product Line Up

    Spotlight on Spunlace

    Wolf Starts Up Meltblown Line

    Armbrust American Adds Meltblown Manufacturing

    Radici Adds Meltblown Line
    China
    Eastern Europe/Russia
    India
    Middle East/North Africa
    North America
    Pacific Rim
    South/Central America
    Turkey
    Western Europe

    Kingsafe’s Growth Path

    Southeast Asia Nonwoven Capacity and Demand Development

    Jofo Focuses on Expansion

    Non-Regulatory Face Mask Standard Approved

    Lotus Teknik to Add Wetlace Line
    Associations
    Contracts / Awards
    Education
    Facilities / Capacity
    Green / Sustainability
    Legal / Regulatory
    Market Data
    Mergers and Acquisitions
    Product Improvement / Innovation
    R&D/Basic Research
    Shows / Events

    Joa Announces Expandable Absorbent Core Wrap Solution

    Non-Regulatory Face Mask Standard Approved

    Techtextil to be Held in June 2022

    Armbrust American Adds Meltblown Manufacturing

    Techtextil, Texprocess Postponed to 2022
    Chart
    Companies
    All Companies
    Categories
    Company Profiles
    Add New Company
    International Buyers Guide Companies
    WEIMA America, Inc.

    Fagus GreCon, Inc

    Dukane

    Investkonsult Sweden AB

    Top Polymer Enterprise, LLC
    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
    • Technology
      • Air Through Bonding
      • Airlaid
      • Carded/Carding
      • Chemical Bonded
      • Composite
      • Meltblown
      • Needlepunch
      • Nanotechnology
      • Spunbond
      • Spunlace
      • Thermal Bonded
      • Wetlaid
    • 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
    • Top 40 Companies
      • Chart
      • Companies
    • Online Exclusives
    • Hygiene Directory
      • Brands
      • Brand Owners
    • Slideshows
    • Experts Opinions
    • Videos
    • Podcasts
    • Infographics
    • Whitepapers
    • Jobs
    • Events
      • Industry Events
      • Live From Show Events
      • Webinars
      • Live From Asian Connections
    • 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
    • film
    • hydrophilic
    • hydrophobic
    • 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

    • Disposable Hygienic Article with Means for Diagnostic Testing:

      U.S. Patent No. 10,583,047
      04.03.20

    • Package Assembly for or with a Tampon Applicator:

      U.S. Patent No. 10,575,999
      04.03.20

    • Folded Disposable Absorbent Garment and a Package of Such Garments:

      U.S. Patent No. 10,575,998
      04.03.20


    • Absorbent Articles Having a Belt Portion with a Texture Zone Having a Texture Ratio:

      U.S. Patent No. 10,575,997
      04.03.20

    • Absorbent Articles Having Texture Zones:

      U.S. Patent No. 10,575,996
      04.03.20

    • Intimate Skin Conditioner Veil:

      U.S. Patent No. 10,575,995
      04.03.20


    • Tampon Assembly Providing Proper Bodily Placement of Pledget:

      U.S. Patent No. 10,575,994
      04.03.20

    • Methods and Apparatuses for Assembling Elastic Laminates with Different Bond Densities for Absorbent

      U.S. Patent No. 10,575,993
      04.03.20

    • Absorbent Article:

      U.S. Patent No. 10,531,993
      03.05.20


    • Absorbent Article Having a One-Piece Chassis and Integral Side Portions:

      U.S. Patent No. 10,531,992
      03.05.20

    • Absorbent Article with Waist Gasketing Element and Leg Cuffs:

      U.S. Patent No. 10,531,991
      03.05.20

    • Absorbent Article with Leg Cuffs:

      U.S. Patent No. 10,531,990
      03.05.20


    • Method for Fabricating Absorbent Articles:

      U.S. Patent No. 10,531,989
      03.05.20

    • Laminated Film and Medical Sheet:

      U.S. Patent No. 10,531,988
      03.05.20

    • Liquid-Absorbing Breathable Blood-Resistant No-Leakage Sanitary Pad:

      U.S. Patent No. 10,537,483
      03.05.20

    Trending
    • FPInnovations Develops Biodegradable Mask
    • Mann+Hummel Invests In Pamlico Air
    • Joa Announces Expandable Absorbent Core Wrap Solution
    • U.S. Nonwovens Rebrands As Radienz Living
    • Principle Business Enterprises Celebrates 60 Years
    Breaking News
    • FPInnovations Develops Biodegradable Mask
    • Sani Professional Sanitizing and Disinfecting Products Approved by EPA
    • Autefa Solutions Offers Fully Automated Line for Protective Mask Production
    • Piana Group to Launch Antiviral Treatment
    • INDA Announces New Board Members
    View Breaking News >
    CURRENT ISSUE

    South East Asia 2021

    • Face Masks in Asia
    • Kingsafe’s Growth Path
    • China Medical Dressing Market Update
    • Southeast Asia Nonwoven Capacity and Demand Development
    • Coronavirus Impacts ASEAN Countries
    • Jofo Focuses on Expansion
    • 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

    Thymoquinone Inhibits Viral Infection in In Vitro Settings, New Study Finds
    IFT Transitions 2021 Annual Event to Digital Experience
    NY Federal Judge Enters Permanent Injunction Against Dietary Supplement Manufacturer
    Coatings World

    Latest Breaking News From Coatings World

    Sherwin-Williams Announces Resignation of President and COO
    Ashland Completes Expansion and Relocation of Viatel Bioresorbable Polymers Manufacturing Facility
    Evonik Receives Sustainability Award from EcVadis
    Medical Product Outsourcing

    Latest Breaking News From Medical Product Outsourcing

    Cretex CFO Announces Retirement
    New AI-Based Tool Developed for Coronary Artery Analysis, Intervention Planning
    First Reported Use of Pulse Biosciences' CellFX System
    Contract Pharma

    Latest Breaking News From Contract Pharma

    AGC Biologics Expands Cell and Gene Facility in Italy
    Celonic to Boost Cell & Gene Therapy Production
    Pharmaron Acquires Biomanufacturing Site in the UK from AbbVie
    Beauty Packaging

    Latest Breaking News From Beauty Packaging

    Ulta Beauty Opens in Herald Square
    Elizabeth Arden Taps Sui He as Global Brand Ambassador
    Natura &Co Outperforms the Global Market in Q4 2020
    Happi

    Latest Breaking News From Happi

    What You're Reading on Happi.com
    Indie Beauty Innovators Wanted
    Cosmetic Chemists Seek Mentors
    Ink World

    Latest Breaking News From Ink World

    Massilly North America Adds Koenig & Bauer MetalStar 3 Metal Decorating Press
    Hydrocarbon Solvents Market to Surpass $8.1 Billion by 2030
    Access Direct Mail Doubles Revenue with SCREEN's Truepress Jet520HD
    Label & Narrow Web

    Latest Breaking News From Label & Narrow Web

    Arjobex America welcomes Maggie Naberezny to sales team
    Henkel publishes 30th Sustainability Report
    Avery Dennison Smartrac launches new Circus Pro inlays
    Nonwovens Industry

    Latest Breaking News From Nonwovens Industry

    FPInnovations Develops Biodegradable Mask
    Sani Professional Sanitizing and Disinfecting Products Approved by EPA
    Autefa Solutions Offers Fully Automated Line for Protective Mask Production
    Orthopedic Design & Technology

    Latest Breaking News From Orthopedic Design & Technology

    Colfax Decides to Divide Its Businesses
    Stryker Corp.'s 2020 Sales Slip 3.6 Percent
    Bioventus Appoints Managing Director, China and Asia Pacific
    Printed Electronics Now

    Latest Breaking News From Printed Electronics Now

    Comercial Kywi Improves Customer Service, Front-Store Operations with Zebra Mobile Solution
    Global Printed Circuit Board Market Projected to Reach $69.32 Billion by 2027
    Global Smart Glass Market to Register 6.8% CAGR Between 2021-28: Grand View Research

    Copyright © 2021 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