发明名称 |
WERKWIJZE VOOR HET BEREIDEN VAN EEN FOTOPOLYMEER SAMENSTELLING, WERKWIJZE VOOR HET VERVAARDIGEN VAN EEN RELIEF VOOR DRUKDOELEINDEN, FOTOPOLYMEER ELE- MENT EN RELIEF VOOR DRUKDOELEINDEN. |
摘要 |
It has been found that excellent quality photopolymer printing plates having hardness, flexibility, resilience, abrasion resistance and resistance to alcohol-based inks can be prepared from photopolymer compositions comprising a liquid polymer containing at least two terminal olefin groups attached to the polymer through a combination of at least two ether, thioether, ester, keto or amide groups, from about 1 to about 50% by weight based on the polymer of at least one ethylenically unsaturated monomer, from about 0.1 to about 10% by weight of a photoinitiator and about 0.01 to about 2% of a stabilizer. |
申请公布号 |
NL7612217(A) |
申请公布日期 |
1977.05.09 |
申请号 |
NL19760012217 |
申请日期 |
1976.11.04 |
申请人 |
HERCULES INCORPORATED TE WILMINGTON, DELAWARE, VER.ST.V.AM. |
发明人 |
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分类号 |
C08F2/00;C08F2/44;C08F2/48;C08F2/50;C08F290/00;C08F299/00;G03F7/004;G03F7/032 |
主分类号 |
C08F2/00 |
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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