发明名称 |
AKTINISCHE STRAHLUNGSHÄRTBARE ZUSAMMENSETZUNG UND BLATTFÖRMIGE LINSE |
摘要 |
An active energy ray-curable composition comprising (A) 20 to 80 parts by weight of a compound represented by the following general formula I: <CHEM> wherein R<1> represents hydrogen or methyl, X and Y may be the same or different and represent methyl, chlorine, bromine or iodine, and t and u each independently represent an integer of 0-2, (B) 20 to 80 parts by weight of at least one compound having at least one acryloyl or methacryloyl group in the molecule, or (B-1) 10 to 90 parts by weight of at least one compound having at least two acryloyl or methacryloyl groups in the molecule and (B-2) 1 to 90 parts by weight of at least one monoacrylate or monomethacrylate compound having one acryloyl or methacryloyl group in the molecule, and (C) 0.01 to 5 parts by weight of an active energy ray-sensitive radical polymerization initiator with respect to 100 parts by weight of the total of components (A) and (B) or components (A), (B-1) and (B-2), as well as a lens sheet comprising a lens section formed on at least one side of a transparent substrate using the composition. <IMAGE> |
申请公布号 |
DE69525236(T2) |
申请公布日期 |
2002.10.24 |
申请号 |
DE1995625236T |
申请日期 |
1995.10.17 |
申请人 |
MITSUBISHI RAYON CO., LTD. |
发明人 |
FUKUSHIMA, HIROSHI;HAMADA, MASAO;OISHI, NORIJI;KONAMI, YUKICHI |
分类号 |
C08F2/50;C09D4/00;G02B1/04;(IPC1-7):C08F220/12;G02B3/00;G02B5/04;C08F246/00;G02F1/133;C08F220/38;C08F220/20;C08F290/06 |
主分类号 |
C08F2/50 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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