Title:
COATING MATERIAL FOR ALUMINUM SUBSTRATE FOR INKJET COMPUTER-TO-PLATE AND PREPARATION AND USE OF SAME
Document Type and Number:
WIPO Patent Application WO/2013/007203
Kind Code:
A4
Abstract:
A coating material having an aluminum substrate for inkjet computer-to-plate and preparation method and use of same. The composition of the coating material is: high polymer 5-40 wt%; nano-sized and/or micron-sized oxide particles 5-30 wt%; organic solvent constituting the remainder. The high polymer is selected from a minimum of one of MMA-BMA-MA terpolymer resin, phenol formaldehyde resin, epoxy resin, polyurethane, polyester, urea-formaldehyde resin, polyvinyl formal, polyvinyl butyral and gum arabic. The preparation method for obtaining the coating material is to mix the ingredients together and stir at room temperature. A spin coating method or a roll coating method is used to coat the coating material onto a clean aluminum substrate having not undergone electrolytic graining or anodic oxidation treatment, then the substrate is baked, resulting in the required roughness.
Inventors:
SONG YANLIN (CN)
YANG MING (CN)
ZHOU HAIHUA (CN)
YANG LIANMING (CN)
LI GANG (CN)
YANG MING (CN)
ZHOU HAIHUA (CN)
YANG LIANMING (CN)
LI GANG (CN)
Application Number:
PCT/CN2012/078554
Publication Date:
March 07, 2013
Filing Date:
July 12, 2012
Export Citation:
Assignee:
CHINESE ACAD INST CHEMISTRY (CN)
SONG YANLIN (CN)
YANG MING (CN)
ZHOU HAIHUA (CN)
YANG LIANMING (CN)
LI GANG (CN)
SONG YANLIN (CN)
YANG MING (CN)
ZHOU HAIHUA (CN)
YANG LIANMING (CN)
LI GANG (CN)
International Classes:
C09D133/12; C09D5/00; C09D7/61; C09D129/00; C09D163/00; C09D167/00; C09D175/04; C09D193/00
Attorney, Agent or Firm:
RUNPING & PARTNERS (Yingu Mansion No.9 Beisihuanxilu, Haidian District, Beijing 0, CN)
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