ORGANISM-ADHESION PREVENTIVE MATERIAL, EXECUTION METHOD THEREOF, SEA-WATER CONVEYANCE PIPE, AND OCEAN STRUCTURE

摘要

PROBLEM TO BE SOLVED: To provide an organism-adhesion preventive material capable of effectively inhibiting or preventing the adhesion of an organism such as shellfish, seaweeds, etc., for a prolonged term and also having excellent durability, etc., and an execution method thereof and a seawater conveyance pipe or an ocean structure with the organism-adhesion preventive material. ;SOLUTION: The organism-adhesion preventive material preventing the adhesion of shellfish and/or seaweeds is obtained by extrusion-molding a resin- containing material containing a crystalline thermoplastic resin. The organism- adhesion preventive material is fixed onto an exterior wall brought into contact with the seawater in the seawater conveyance pipe having the organism-adhesion preventive material and an adhesive packed layer fastening the organism- adhesion preventive material into the seawater conveyance pipe and the ocean structure.;COPYRIGHT: (C)1999,JPO