Method for the manufacturing of an absorbent structure and an absorbent article comprising an absorbent structure manufactured according to this method
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 3, 1997
Grant Date -
N/A
app pub date -
May 16, 1995
filing date -
Nov 17, 1992
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method of producing an absorbent structure in an absorbent article includes the steps of compressing an air laid web of cellulose fibers into a dry-formed sheet having a first density of between 0.2-1.0 g/cm.sup.2 and mechanically softening the compressed sheet by a noncutting method to a second density, which is lower than the first density, whereby the sheet is delaminated so as to form a plurality of partially separated thin fiber layers, each of which layers exhibits a density which corresponds to the first density.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully