发明授权
US06964806B1 Moldings having ink layer 失效
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Moldings having ink layer
摘要:
A molding having an ink layer, wherein the molding is formed from an alicyclic structure-containing polymer, the ink layer is provided after a pattern on the surface of the molding, and the retention of the ink layer when a 1-cm2 portion arbitrarily selected from the surface of the molding containing the patterned ink layer is subjected to a tape peeling adhesion test is at least 80%. A molding having an ink layer, wherein the molding is formed from an alicyclic structure-containing polymer, and the ink layer is provided after a pattern on the surface of the molding and has an index of wetting of at most 42 dyn/cm.
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