| 摘要 |
A sealing-curing agent is prepared by diluting with a solvent of 60-70% a solute formed by mixing lanolin and a metal salt such as zinc naphthenate in a ratio of 2:1 and further adding thereto 2-5%, based on the total of all the components used, of a synthetic resin and 10-20%, based again on the total, of xylol or some other similar substance, all by weight proportions, and polymerizing the resultant mixture under application of heat.
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