ROUGH COATING AGENT AND SURFACE COATING AGENT AND PACKAGING CONTAINER THEREFOR,申请号JP19980316879-传众专利搜索

ROUGH COATING AGENT AND SURFACE COATING AGENT AND PACKAGING CONTAINER THEREFOR

申请公布号：JP2000119565(A)

申请号：JP19980316879

申请日期：1998.10.19

申请公布日期：2000.04.25

申请人：

KATSURA YOSHIRO;NANKAI SANGYO KK

发明人：KATSURA YOSHIRO;TAKATSUKI NORIO;EJIMA MANABU;KAMIYAMA TATSUYA

分类号：C09D5/14;C09D5/16;(IPC1-7):C09D5/16

主分类号：C09D5/14

摘要：PROBLEM TO BE SOLVED: To obtain a rough coating agent and a surface coating agent for ship bottom paints capable of expressing a strong adhesion to various ground materials such as metals, woods, plastics, concrete or the like, excellent in weatherability, impact resistance, salt resistance and water resistance and, further, excellent in preventing adhesion of shells and algae without peeling off of the surface coating by following extension, contraction and changes of the rough material. SOLUTION: This rough coating agent comprises a powder mixture comprising zinc, cuprous oxide and ultrafine particles of silica and a water soluble curing agent comprising a mixture of a cationic styrene-butadiene copolymer with a cyclohexyl methacrylate copolymer. This surface coating agent comprises a powdery mixture comprising zinc, cuprous oxide and ultrafine particles of silica and a water soluble curing agent containing sodium silicate.