Polyester resin for antifouling paint and antifouling paint containing the resin
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 28, 2002
Grant Date -
N/A
app pub date -
Jul 27, 2000
filing date -
Jul 27, 1999
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A polyester resin for an antifouling paint which contains a structural unit of the formula (I) ##STR1## wherein R.sub.1 is H or alkyl having 1 to 3 carbon atoms, R.sub.2 is H or methyl and n is an integer of 0-4, in a proportion of not less than 90 mol % and a metal in the main chain at a concentration of 10-300 eq/10.sup.6 g, and which has an acid value of 20-1000 eq/10.sup.6 g. A combined use of the polyester resin with a natural antifouling agent affords a paint with extremely less burden on the marine environment.
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