Title:
BASE MEMBER HAVING INCREASED SURFACE HYDROPHOBICITY OR HYDROPHILICITY
Document Type and Number:
WIPO Patent Application WO/2018/131709
Kind Code:
A1
Abstract:
[Problem] To provide an industrially easily practicable surface modification method for a base member by which a surface of the base member can be modified to exhibit a wide range of hydrophobicity or hydrophilicity including ultra hydrophobicity and ultra hydrophilicity. [Solution] A surface modification method for a base member comprises performing: a step of subjecting a surface of a base member to a chemical surface roughening treatment or a physical surface roughening treatment, such as a surface roughening treatment using a plating treatment, to convert the base member into a base member having a continuous fine irregular face on a surface thereof; and a step of forming a self-assembled monolayer on the surface of the base member having the continuous fine irregular face.
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Inventors:
MIYAHARA SHOICHI (JP)
TAKO SHINYA (JP)
NAKAYAMA MASAHIRO (JP)
TAKO SHINYA (JP)
NAKAYAMA MASAHIRO (JP)
Application Number:
PCT/JP2018/000972
Publication Date:
July 19, 2018
Filing Date:
January 16, 2018
Export Citation:
Assignee:
NAKAYAMA PRECIOUS METAL PLATING (JP)
International Classes:
B32B9/00; C25D5/48; C25D11/24; G01N37/00
Foreign References:
JP2010504428A | 2010-02-12 | |||
JP2002256446A | 2002-09-11 | |||
JP2004098351A | 2004-04-02 | |||
JP2010248000A | 2010-11-04 | |||
JP2002322587A | 2002-11-08 | |||
JP2010059462A | 2010-03-18 | |||
JP2015105417A | 2015-06-08 |
Attorney, Agent or Firm:
YANAGAWA, Yasuo (JP)
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