Use of a linear synthetic polymer to improve the properties of a cellulose shaped body derived from a tertiary amine oxide process
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 12, 2001
Grant Date -
N/A
app pub date -
Feb 12, 1999
filing date -
Aug 27, 1996
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The present invention relates to the use of a linear synthetic polymer having a molecular weight of from 5.sup.. 10.sup.3 to 1.sup.. 10.sup.7 to improve the strength, to reduce the fibrillation tendancy and to regulate the water absorption properties of a cellulose shaped body, derived from a dissolution of cellulose in a tertiary amine oxide. The linear synthetic polymer may be a polyalkylene, a polyalkylene glycol or a polyacrylate or polymetacrylate or its copolymers with other monomers.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
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