1957 年 16 巻 p. 109-114
We have recently come to use the phthalic alkyd resin paint in painting many ships. To test the adhesion of the paint on prime coats the auther studied on the experiments of painting on some prime coats and also of drying time of the primers. As the result, the marine zinc chromate primer is suitable for the paint and it is desirable that the drying time of the primer is one day to a week.