Method for making a fiber glass and cellulose mat in cationic medium
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 17, 2012
Grant Date -
Jun 1, 2006
app pub date -
Jan 7, 2004
filing date -
Jan 8, 2003
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A process for producing a veil comprising glass fibers and cellulose fibers which includes dispersing cellulose fibers and chopped glass fibers into a white water, forming a bed in a forming device by passage of the dispersion over a forming fabric through which the white water is drained off, the fibers being retained on the fabric and the dispersion including, during passage, a cationic white water, and performing a heat treatment step an oven device.
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