摘要 |
PROBLEM TO BE SOLVED: To provide a method for coating the outside of a container in order to obtain a storage container for waste or the like capable of storing a sub stance having explosion danger, having sufficient strength, hard to corrode and having the long life. SOLUTION: In the coating method for repairing a container or preventing the corrosion of the container, the outside of the container 3 is covered with reticulated members 4 and 6, and a mixed liquid consisting of a polyurethane resin solution and a curing agent liquid is sprayed on the reticulated members 4 and 6, and the outside of the container is coated with polyurethane resins 5 and 7.
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