Composite elastic nonwoven fabric
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 9, 1995
Grant Date -
N/A
app pub date -
Jun 7, 1994
filing date -
Jun 7, 1994
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The invention provides composite elastic nonwoven fabrics and processes of making the same. The composite elastic fabrics of the invention include a plurality of longitudinally extending elastomeric filaments and at least one fibrous web including staple fibers and anchoring fibers entangled with the elastomeric filaments. The anchoring fibers strengthen the attachment of the staple fibers to the elastomeric filaments, so that the entire fibrous mass extends as a unit when the fabric is extended. The resultant product is a coherent, substantially unitary structure encompassing the elastomeric filaments.
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