发明名称 |
METHOD FOR MAKING A FLEXOGRAPHIC PRINT BLOCK |
摘要 |
The invention concerns a method which consists in subjecting a blank (8) layer to a laser engraving phase, said layer being produced in a material which has been polymerised prior to said laser engraving phase. The engraving phase is performed by means of a laser (2) operating at a wavelength ranging between 200 and 400 nm. Said method eliminates the need to resort to steps involving exposure to ultraviolet radiation and cross-linking.
|
申请公布号 |
WO9961248(A1) |
申请公布日期 |
1999.12.02 |
申请号 |
WO1999FR01252 |
申请日期 |
1999.05.27 |
申请人 |
SAGADEV;GAIGNOU, ALAIN;SCHIRRER, ANDRE |
发明人 |
GAIGNOU, ALAIN;SCHIRRER, ANDRE |
分类号 |
B41C1/05;(IPC1-7):B41C1/05 |
主分类号 |
B41C1/05 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|