| 摘要 |
PURPOSE:To obtain the titled composition suitable for sealing such electronic materials as liquid crystal, solar cell, electroluminescence, plasma display, by incorporating an ethylene copolymer with either organic peroxide or photosensitizer. CONSTITUTION:The objective composition can be obtained by incorporating (A) an ethylene copolymer [e.g. ethylene-vinyl acetate copolymer, (meth)acrylic ester copolymer] with (B) either an organic peroxide (e.g. dicumyl peroxide) or photosensitizer (e.g. benzoin isopropyl ether). If necessary, the above composition is further incorporated with (C) a (meth)acrylic ester and vinyl monomer and/or (D) silane coupling agent.
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