| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for forming a film having not only characteristics corresponding to the kind of a coupling agent but also alkali resistance, and the film formed by this film forming method. SOLUTION: The film forming method has a process for forming a polyorganosiloxane film 421 mainly constituted of polyorganosiloxane, a process for applying hydroxy group introducing treatment to the polyorganosiloxane film 421 so as to cut a part of the organic group exposed to the surface of the polyorganosiloxane film 421 to introduce a hydroxy group and a process for treating the polyorganosiloxane film 421, to which the predetermined treatment is applied, with the coupling agent. The coupling agent is preferably at least one of a coupling agent having a liquid repelling functional group, a coupling agent having a liquid-philic functional group and a coupling agent having a reactive functional group. COPYRIGHT: (C)2005,JPO&NCIPI
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