Foamed isocyanate-based polymer having improved toughness and process for production thereof
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Dec 25, 2003
app pub date -
Jan 28, 2003
filing date -
Jan 28, 2002
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
In one of its aspects, the invention relates to a foamed isocyanate-based polymer having a compression force deformation of greater than about 130 kPa at 10% deflection when measured pursuant to ASTM 1621 and a flexural displacement at yield of greater than about 5 mm when measured pursuant to ASTM D790-00. The present foamed polymer has a novel combination of hardness/stiffness and a flexibility.
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