| 摘要 |
PROBLEM TO BE SOLVED: To provide an end structure of a coating agent capable of making an inflection point of a coated section, which is caused by shrinkage when a curing agent layer in the upper layer is cured, vague in the tip end and the tail end of a coating consisting of the curing agent layer in the upper layer and a softening agent layer in the lower layer. SOLUTION: The end structure of a coating agent is formed by individually discharging the softening agent layer 61 consisting of a heat-curable coating agent which is directly coated on a coating target surface and is comparatively soft after being cured and the curing agent layer 63 consisting of the heat-curable coating agent to be coated on the top face of the softening agent layer 61 through a coating nozzle 40 having slit-like discharge openings with simultaneously moving the nozzle to coat the coating agent on the coating target surface. The coating pattern of the tip end 611 and the tail end 613 of the coating of the softening agent layer 61 and the tip end 631 and the tail end 633 of the coating of the curing agent layer 63 are inclined in relation to the advancing direction of the nozzle 40 in plan view to form a coating pattern of a parallelogram as a whole. COPYRIGHT: (C)2008,JPO&INPIT
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