| 摘要 |
A pressure-activatable, curable sealant coating system is disclosed. The sealant coating comprises a multitude of minute capsules containing polymerizable polymeric material wherein each of the minute capsules is held to a workpiece-preferably to a fastening or to a substrate to be fastened-by means of adhesive or coating material having dispersed therein finely divided particles of curing agent material for the polymerizable polymeric material. |
