| 专利名称 | Coating material for aluminum substrate for inkjet computer-to-plate and preparation and use of same | 申请号 | US201214232610 | 专利类型 | US | 公开（公告）号 | US9493672(B2) | 公开（授权）日 | 2016.11.15 | 申请（专利权）人 | 中国科学院化学研究所 | 发明（设计）人 | Song Yanlin;Yang Ming;Zhou Haihua;Yang Lianming;Li Gang | 主分类号 | C09D161/06 | IPC主分类号 | C09D161/06;B05D5/02;C09D105/00;C09D161/24;C09D163/00;C09D175/04;C09D7/12;C09D133/10;C09D167/06;C09D133/02;C09D131/04;C09D167/00;B05D3/02;B05D1/28;B05D1/00;C08K3/22;C08K3/36;C08K5/05;C08K5/06;C08K5/101 | 专利有效期 | Coating material for aluminum substrate for inkjet computer-to-plate and preparation and use of same 至Coating material for aluminum substrate for inkjet computer-to-plate and preparation and use of same | 法律状态 | 说明书摘要 | A coating material for 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 micro-sized oxide particles 5-30 wt %; organic solvent constituting the remainder. The high polymer is at least one selected from the group consisting of MMA-BMA-MA terpolymer resin, phenolic 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 and anodic oxidation treatment, and then the substrate is baked, resulting in the required roughness. |
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