Title:
【発明の名称】一体型蒸気透過性湿分遮断層を有する吸収体構造
Document Type and Number:
Japanese Patent JP2003533281
Kind Code:
A
Abstract:
Disclosed is a unitary absorbent core having a basis weight of about 75 grams per square meter or greater, including a fibrous absorbent layer having an upper fluid receiving surface and a lower surface with a hydrophobic vapor-transmissive moisture barrier integral with the lower surface of the absorbent layer. Also disclosed is a process for the production of the unitary absorbent core, including the steps of (a) producing a fibrous absorbent layer having upper and lower surfaces, and (b) applying to the lower surface of the fibrous absorbent layer a hydrophobic material which at least partially coats at least some of the fibers of the lower surface of the absorbent layer.
Inventors:
John P. Elspammer
Brian E. Bomber
John Perry Baker
David Wu
Brian E. Bomber
John Perry Baker
David Wu
Application Number:
JP2001583686A
Publication Date:
November 11, 2003
Filing Date:
May 11, 2001
Export Citation:
Assignee:
BK Holding Corporation
International Classes:
A41B9/12; A61F5/44; A61F13/00; A61F13/15; A61F13/49; A61F13/514; A61F13/53; A61F13/539; (IPC1-7): A61F13/49; A41B9/12; A61F5/44; A61F13/00; A61F13/15; A61F13/514; A61F13/53; A61F13/539
Attorney, Agent or Firm:
Masatake Shiga (7 outside)