PROBLEM TO BE SOLVED: To provide an antifouling method for the surface of a structure, capable of reducing load of the operation for preventing pollution of the surface of underwater structures (marine vessels, buoy, harbor facilities, marine oil field facilities, cooling water channels and the like) due to adherence of aquatic organism, and capable of enhancing an operation accuracy, reducing pollution during operation and expressing superior antifouling property, and to provide an adhesive tape for sealing used for the antifouling method.SOLUTION: There is provided a method for giving an antifouling property to at least a part of the surface of a structure by paving plural sheets 10 having an antifouling layer (A1) on at least the above part of the structure surface. An adhesive tape 20 including an antifouling layer (A2) and an adhesive layer (B) is applied to cover the ends of adjacent sheets 10. An adhesive tape 20 for sealing is the adhesive tape 20 for covering the ends of adjacent sheets having the antifouling layer (A1) on the surfaces thereof. Thus, the surface of the structure is prevented from pollution by applying the adhesive tape including the antifouling layer (A2) and the adhesive layer (B).SELECTED DRAWING: Figure 1
【課題】水中構造物(船舶、ブイ、港湾設備、海上油田設備、冷却水用水路等)の水生生物に付着による構造物表面の防汚作業負荷を低くでき、作業精度を高くでき、作業時汚染を低減でき、優れた防汚性を発現できる、構造物表面の防汚方法及び前記防汚方法に用いる、封止用粘着テープの提供。【解決手段】防汚層(A1)を表面に有する複数のシート10を構造物表面の少なくとも一部に敷き詰めることにより該構造物表面の少なくとも一部に防汚性を付与する方法であって、隣り合うシート10の端部同士を覆うように、防汚層(A2)と粘着剤層(B)を含む粘着テープ20を貼付し、封止用粘着テープ20は、防汚層(A1)を表面に有する隣り合うシートの端部同士を覆うための粘着テープ20であって、防汚層(A2)と粘着剤層(B)を含む構造物表面の防汚方法。【選択図】図1
ANTIFOULING METHOD FOR SURFACE OF STRUCTURE, AND ADHESIVE TAPE FOR SEALING
構造物表面の防汚方法および封止用粘着テープ
2016-07-11
Patent
Electronic Resource
Japanese
STRUCTURE SURFACE ANTIFOULING METHOD AND SEALING ADHESIVE TAPE
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