Fibrous sheet binders
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 8, 2011
Grant Date -
N/A
app pub date -
Jun 29, 2006
filing date -
Aug 20, 2001
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method and composition are disclosed for providing a two-part polymer binder additive for a fibrous sheet for improving both its strength and durability. The two-part polymer binder may be added to augment organic binders to increase board strength and durability or to reduce the amount of organic binder required. The polymers may also be added in place of conventional organic binders or added in addition to organic binders to improve sag resistance and fibrous sheet performance.
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