Nonwoven moldable composite
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 24, 1998
Grant Date -
N/A
app pub date -
Jun 17, 1994
filing date -
May 8, 1992
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A heat stabilized, moldable, consolidated nonwoven panel resistant to shrinkage when molded during a subsequent thermoforming operation, said panel being substantially stiff and comprised of a nonwoven structure of reinforcement fibers admixed throughout and encapsulated by a thermoplastic resin formed from melted and compressed thermoplastic fibers having a melting point less than the melting point of said reinforcement fibers, said reinforcement fibers comprising 60-20 percent per volume of said panel and having a length of from 1-6 inches sufficient to enable said panel to achieve at least about 50 percent elongation during thermoforming.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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