| 摘要 |
PROBLEM TO BE SOLVED: To provide an optically isotropic transparent crosslinked film having excellent surface hardness, and singly self-supporting properties, free from interference fringes and having excellent stainproof properties. SOLUTION: The transparent crosslinked film is obtained by curing and crosslinking a composition obtained by mixing 100 pts.wt. vinyl ester composition with 5-50 pts.wt. polyfunctional acrylate and 5-50 pts.wt. (meth)acrylate having a fluorene skeleton. COPYRIGHT: (C)2009,JPO&INPIT
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