发明名称 Liquid-Repellent Film Forming Method, Inkjet Head and Inkjet Recording Appparatus
摘要 The method forms a liquid-repellent film on a surface of a nozzle plate having nozzle apertures through which droplets of liquid are ejected. The method includes: a termination process step of carrying out a hydrogen termination process or a halogen termination process on a surface of a nozzle plate, at least a portion of the surface of the nozzle plate being made of a material containing silicon; and a liquid-repellent film formation step of forming a liquid-repellent film on the surface of the nozzle plate after the termination process step by bringing a liquid-repellent film raw material into contact with the surface of the nozzle plate while applying energy to the surface. Each molecule constituting the liquid-repellent film raw material has an unsaturated carbon bond at an end and has a liquid-repellent functional group. The liquid-repellent film is bonded to the surface of the nozzle plate through silicon-carbon bonds.
申请公布号 US2011074880(A1) 申请公布日期 2011.03.31
申请号 US20100890355 申请日期 2010.09.24
申请人 UCHIYAMA HIROKI 发明人 UCHIYAMA HIROKI
分类号 B41J2/135;H05H1/44 主分类号 B41J2/135
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