发明名称 |
FLUORESCENT DEGREE OF CURE MONITORS |
摘要 |
A curable composition, the cure of which can be monitored optically, comprises at least one of a hydride curable silicone, an ethylenically unsaturated compound, and a cationically polymerizable monomer, and as cure monitor dibenzofulvene or derivatives thereof. The cure monitor is a latent fluorophore which reacts under the cure conditions to form a UV-detectable fluorophore. The invention also provides a method for measuring degree of cure of a polymeric material which can be a coating or an article. |
申请公布号 |
AU5463690(A) |
申请公布日期 |
1990.12.06 |
申请号 |
AU19900054636 |
申请日期 |
1990.05.02 |
申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
ROBERT J. DE VOE;KATHERINE A. BROWN-WENSLEY;GEORGE V. D. TIERS |
分类号 |
C08F2/38;C08F2/40;C08F283/12;C08G85/00;C08J3/20;C08K5/00;C08L83/04;C09K11/06;G01N21/64;G03F7/105 |
主分类号 |
C08F2/38 |
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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