发明名称 |
Liquid-repellent film forming method, inkjet head and inkjet recording apparatus |
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.
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申请公布号 |
US8367158(B2) |
申请公布日期 |
2013.02.05 |
申请号 |
US20100890355 |
申请日期 |
2010.09.24 |
申请人 |
FUJIFILM CORPORATION;UCHIYAMA HIROKI |
发明人 |
UCHIYAMA HIROKI |
分类号 |
B05D1/18 |
主分类号 |
B05D1/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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