发明名称 |
Imageable element with masking layer comprising sulfated polymer |
摘要 |
Thermally imageable elements comprising a masking layer and a substrate are disclosed. The masking layer contains a sulfated polymer or a mixture of sulfated polymers and absorbs both infrared and ultraviolet radiation. When the masking layer is on the substrate, the imageable element may be imaged and developed to form a photomask. When the imageable element additionally comprises a photosensitive layer, the masking layer may be imaged and developed to form an integral photomask. The imageable elements that comprise a photosensitive layer are useful as flexographic printing plate precursors.
|
申请公布号 |
US2006035166(A1) |
申请公布日期 |
2006.02.16 |
申请号 |
US20040915674 |
申请日期 |
2004.08.10 |
申请人 |
TENAGLIA DAVIDE;RAY KEVIN B;MCCULLOUGH CHRIS |
发明人 |
TENAGLIA DAVIDE;RAY KEVIN B.;MCCULLOUGH CHRIS |
分类号 |
G03C1/76 |
主分类号 |
G03C1/76 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|