Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
使い捨て吸収用品のためのカバー素材
Document Type and Number:
Japanese Patent JP4110240
Kind Code:
B2
Abstract:
A composite nonwoven fabric is provided for use as a one-piece topsheet and barrier fabric for disposable absorbent articles including diapers, catamenial products, and adult incontinence products. The fabric is engineered to have a strikethrough region that is normally surfactant treated for receiving insults and transporting them to an absorbent core material for storage. The strikethrough region is bounded by liquid barrier regions that are suitable for defining containment structures, including diaper leg cuff. The barrier and strikethrough regions can be designed to have excellent low rewet characteristics and to have balanced properties comparable to or better than conventional spunbonded topsheet at comparable or lower basis weights.

Inventors:
Thomas, Harold Edward
Leader, James O
Application Number:
JP55064898A
Publication Date:
July 02, 2008
Filing Date:
May 21, 1998
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
Fiberweb Simpsonville, Inc.
International Classes:
A61F13/49; A61F5/44; A61F13/511; A61F13/15; B32B5/26; D04H5/06; D04H13/00
Domestic Patent References:
JP2102650A
Attorney, Agent or Firm:
Nao Okuyama
Akiyama Noburi
Shoichi Okuyama
Arihara Koichi