发明名称 |
Photosensitive polymer-containing systems with increased shelf-lives |
摘要 |
<p>A photosensitive polymer-containing system containing: (a) an energy sensitive polymer having a linear hydrocarbyl backbone and pendant peptide groups with free-radically polymerizable functionality attached thereto; (b) a vinyl-halomethyl-s-triazine capable of free-radical generation upon excitation with electromagnetic radiation having a wavelength of from about 330 to 500 nm; (c) an organic acid having a pKa of from about 1.8 to 5.5; (d) a leuco dye; and (e) a binder. A colorant may optionally be added. The photosensitive systems exhibit an increased shelf-life and excellent photosensitivity.</p> |
申请公布号 |
EP0723202(A1) |
申请公布日期 |
1996.07.24 |
申请号 |
EP19960100550 |
申请日期 |
1996.01.16 |
申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
ALI, ZAKI M |
分类号 |
G03F7/004;G03F3/10;G03F7/00;G03F7/027;G03F7/029;G03F7/038;G03F7/105;H01L21/027;(IPC1-7):G03F7/038;C08L33/02;G03F7/031 |
主分类号 |
G03F7/004 |
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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