发明名称 |
Improved aqueous processable, positive-working photopolymer compositions. |
摘要 |
<p>Three-component aqueous processable, positive working photopolymer compositions comprising (i) an unsaturated polymer comprising (a) about 20 to 1000 milli-equivalents of reactive unsaturated carbon to carbon groups per 100 g of polyene and (b) about 10 to 50 mol percent of N-alkenylmaleimide units; (ii) a reactive mercapto acid and (iii) a radiation-sensitive, radical-generating initiator; substrates coated with such compositions; and a photoimaging process.</p> |
申请公布号 |
EP0099949(A1) |
申请公布日期 |
1984.02.08 |
申请号 |
EP19820304443 |
申请日期 |
1982.08.23 |
申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
PROWSKOW, STEPHEN |
分类号 |
G03C1/72;C08L33/00;C08L33/24;G03F7/004;G03F7/027;G03F7/26;(IPC1-7):03C1/727;08L35/00;03C1/70 |
主分类号 |
G03C1/72 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|