Chemistry of carbon compounds – Miscellaneous organic carbon compounds
Patent
1980-11-12
1982-01-19
Lilling, Herbert J.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
106 117, 106 129, 106 1439, 106 1505, 424184, 424288, 528 26, 528 30, C09D 348, C09D 382, C08G 7704, C08G 7706
Patent
active
043116299
ABSTRACT:
A solution containing hydrolyzed organotin siloxane polymeric material is formed by hydrolyzing an organotin R-oxy siloxane in a water miscible solvent; R being an alkyl or alkoxyalkyl group with less than six carbon atoms. A water immiscible solvent is added and the water miscible solvent and R-alcohol from hydrolysis are removed by distillation. A marine antifouling coating can be made when the water immiscible solvent evaporates from the solution. A preferred embodiment hydrolyzes tributyltin ethoxysiloxane in ethyl alcohol with xylene as the water immiscible solvent.
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Derwent 55677/A(31) "Polymers . . . Used in Mfg. of Marine Antifouling Paints" (Jun. 24, 1978) J53071200 Japan Rubber Comp.
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Ameron Inc.
Lilling Herbert J.
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