Antifouling agent
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United States of America Patent
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Apr 9, 1996
Grant Date -
N/A
app pub date -
Apr 29, 1994
filing date -
Aug 12, 1991
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An antifouling agent characterized by containing one or more compounds represented by the following general formula (I) as an active ingredient: ##STR1## (wherein R.sub.1, R.sub.2 and R.sub.3 independently represent each a hydrogen atom, a halogen atom or an alkyl group carrying 1 to 30 carbon atoms; X represents an inorganic oxygen acid residue; n is from 1 to 4; m is from 0 to 3; and R.sub.4 represents a hydrogen atom or an alkyl or alkenyl group carrying 1 to 30 carbon atoms and optionally having an ether bond.)
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