Wood-Polymer Composites And Additive Systems Therefor
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
N/A
app pub date -
Feb 27, 2007
filing date -
Nov 2, 2004
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The present invention provides a method of forming a wood-polymer composite structure and additive systems for use therein. The method of the invention includes extruding a heated mixture that includes from about 20 wt % to about 80 wt % by weight of a thermoplastic polymer, from about 20 wt % to about 80 wt % by weight of a cellulosic filler material, and from about 0.1 wt % to about 10 wt % by weight of an additive system. The additive system according the invention includes a 12-hydroxystearic acid salt or amide.
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