发明申请
US20130101834A1 LASER-IMAGEABLE FLEXOGRAPHIC PRINTING PRECURSORS AND METHODS OF IMAGING
审中-公开
激光成像的柔印印刷前体和成像方法
- 专利标题： LASER-IMAGEABLE FLEXOGRAPHIC PRINTING PRECURSORS AND METHODS OF IMAGING
- 专利标题（中）： 激光成像的柔印印刷前体和成像方法
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申请号： US13277334申请日： 2011-10-20
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公开(公告)号： US20130101834A1公开(公告)日： 2013-04-25
- 发明人: Dana Barshishat , Eynat Matzner , Ophira Melamed , Shai Costy
- 申请人： Dana Barshishat , Eynat Matzner , Ophira Melamed , Shai Costy
- 主分类号： B32B3/00
- IPC分类号： B32B3/00 ; B29C35/08 ; B32B15/04 ; B32B5/00 ; H01B1/24 ; B32B9/04
摘要：
A laser-engraveable composition comprises one or more elastomeric rubbers and specific amounts of inorganic, non-infrared radiation absorber fillers, a vulcanizing composition, carbon nanotubes, and other near-infrared radiation absorbers such as non-conductive carbon blacks, within certain weight ratios. This laser-engraveable composition can be used to form various flexographic printing precursors that can be laser-engraved to provide relief images in flexographic printing plates, printing cylinders, or printing sleeves.
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