发明名称 |
LICHTDOORLAATBARE PLAAT VOOR OPTISCH UITLEESBARE INFORMATIEDRAGER. |
摘要 |
The invention relates to a transparent plate for an optically readable information carrier of a material with a three-dimen-sional network and is characterized in that the three-dimensional network consists of a cured mixture based on a polyester comprising at least two alpha , beta -ethylenic unsaturations and having a molecular weight of at least 500 and a compound con-taining one or more vinyl groups. The invention also relates to an information carrier based on a transparent plate and to a process for the production of a transparent plate. |
申请公布号 |
NL8603167(A) |
申请公布日期 |
1988.07.01 |
申请号 |
NL19860003167 |
申请日期 |
1986.12.12 |
申请人 |
DSM RESINS B.V. TE ZWOLLE. |
发明人 |
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分类号 |
C08F299/04;C08F283/01;G11B7/24;G11B7/253;(IPC1-7):G11B7/26;B29D17/00 |
主分类号 |
C08F299/04 |
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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