| 发明名称 |
Photosensitive elastomer polymer composition for flexographic printing plates. |
| 摘要 |
<p>Flexographic photosensitive printing plates are made with formulations comprising triblock polymers of poly(vinylpyridine)-poly(butadiene) or poly(isoprene)-poly(vinylpyridine). The polymers may be quaternized. When made with quaternized polymers, the plates after imaging with UV may be developed in aqueous solutions.</p> |
| 申请公布号 |
EP0523945(A1) |
申请公布日期 |
1993.01.20 |
| 申请号 |
EP19920306409 |
申请日期 |
1992.07.14 |
| 申请人 |
W.R. GRACE & CO.-CONN. |
发明人 |
BERRIER, ARTHUR L.;RUSTOM, SAM KANGA |
| 分类号 |
C08F287/00;C08F8/44;C08F285/00;C08F297/02;C08F297/08;H05K3/38 |
主分类号 |
C08F287/00 |
| 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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