| 摘要 |
PURPOSE:To provide an antifouling composition containing a polymeric compound obtained by the polymerization of colophony and tributyltin, having durable activity and low toxicity and capable of protecting fishing net, rope, construction, etc., from the adhesion of barnacle, algae, etc. CONSTITUTION:Tributyltin group is introduced to colophony, the reaction product is polymerized and the obtained colophony-tributyltin polymeric compound is used as an active component of the objective composition. The polymeric compound may be produced by polymerizing colophony and then introducing tributyltin to the polymer.
|
