Title:
LOW-REFRACTIVE-INDEX FILM-FORMING LIQUID COMPOSITION AND METHOD OF FORMING LOW-REFRACTIVE-INDEX FILM USING SAME
Document Type and Number:
WIPO Patent Application WO/2018/163929
Kind Code:
A1
Abstract:
The low-refractive-index film-forming liquid composition according to the present invention contains (A) an epoxy resin comprising a naphthalene skeleton within the molecular structure thereof, (B) a silica sol of spherical colloidal silica particles and bead-shaped colloidal silica particles dispersed in a liquid medium, and (C) an organic solvent; when the solids of the dried and cured epoxy resin is considered to be 100% by mass, the silica sol has a SiO2 content of 100–3000% by mass.
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Inventors:
HIGANO SATOKO (JP)
YAMASAKI KAZUHIKO (JP)
YAMASAKI KAZUHIKO (JP)
Application Number:
PCT/JP2018/007484
Publication Date:
September 13, 2018
Filing Date:
February 28, 2018
Export Citation:
Assignee:
MITSUBISHI MATERIALS CORP (JP)
International Classes:
C09D163/00; C03C17/28; C09D7/61
Domestic Patent References:
| WO2016117592A1 | 2016-07-28 | |||
| WO2015122395A1 | 2015-08-20 | |||
| WO2016080503A1 | 2016-05-26 |
Foreign References:
| JP2013253145A | 2013-12-19 | |||
| JP2002088223A | 2002-03-27 | |||
| JP2015038197A | 2015-02-26 | |||
| JP2014005338A | 2014-01-16 | |||
| JP2017043546A | 2017-03-02 | |||
| JPH08122501A | 1996-05-17 | |||
| JP2010202727A | 2010-09-16 | |||
| JPS61158810A | 1986-07-18 | |||
| JPS63291807A | 1988-11-29 | |||
| JP4328935B2 | 2009-09-09 |
Attorney, Agent or Firm:
MATSUNUMA Yasushi et al. (JP)
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