Hydro-oil-repellent compositions
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 21, 2006
Grant Date -
Sep 4, 2003
app pub date -
Dec 30, 2002
filing date -
Jan 10, 2002
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Formulations formed by aqueous dispersions of cationic ionomer fluorinated polyurethanes based on (per)fluoropolyethers, having end groups constituted by —NCO groups reacted with hydrogenactive compounds to give covalent bonds stable to water but thermolabile, usable for the surface hydro- and oil-repellent treatment of textiles.
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