Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Patent
1997-08-29
1999-06-15
Marquis, Melvyn I.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
524 84, 524 95, 524111, 528 27, 528 38, C08J 546
Patent
active
059122862
ABSTRACT:
A composition comprises a leachable organic compound distributed throughout a polymer matrix formed by reacting a fluoroepoxy compound of the formula: ##STR1## wherein x is an integer from 0 to 12, with a silicone amine curing agent of the formula: ##STR2## where n is the average degree of polymerization of the silicone amine curing agent and is 1 or greater. The leaching rate of the leachable organic compound is controlled by selecting the value of x in the fluoroepoxy compound and the value of n in the silicone amine curing agent. The composition may be used as a coating for protecting underwater substrates from fouling by marine organisms.
REFERENCES:
patent: 4127687 (1978-11-01), Dupont
patent: 4898895 (1990-02-01), Masuoka et al.
patent: 5597584 (1997-01-01), Bhatt
Griffith, J.R. and O'Rear, J.G., "Silicone Amine Cured Fluoroepoxy Resins" n Resins for Aerospace, May, C.A., ed., ACS Symposium Series, Washington DC, 1980, pp. 35-38.
Griffith, J.R., "Epoxy Resins Containing Fluorine", CHEMTECH 1982, 5, pp. 290-293.
Griffith James R.
Snyder Stephen L.
Lu Rutt Caixia
Marquis Melvyn I.
McDonell Thomas
The United States of America as represented by the Secretary of
Webb Ralph T.
LandOfFree
Silicone-containing fluoropolymers for controlled release of org does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Silicone-containing fluoropolymers for controlled release of org, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Silicone-containing fluoropolymers for controlled release of org will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-403039