Title:
COMPOSITE RESIN COMPOSITION AND SAME RESIN COMPOSITION PRODUCTION METHOD
Document Type and Number:
WIPO Patent Application WO/2015/087946
Kind Code:
A1
Abstract:
In order to provide a composite resin composition that gives a cured product which exhibits superior dispersion stability and uniformity, high optical properties (high refractive index), and high transparency, heat-resistance, and light-resistance, a composite resin composition according to the present invention includes inorganic fine particles, a solvent, and ring-fused structured resin having a ring-fused structure derived from at least one substance selected from a group consisting of indene, tetralin, fluorene, xanthene, anthracene, and benzanthracene, and is characterized in that the inorganic fine particles have a post-dispersion average particle diameter of 10-70nm.
Inventors:
SUGIURA YUKI (JP)
AOKI NOBUAKI (JP)
AOKI NOBUAKI (JP)
Application Number:
PCT/JP2014/082774
Publication Date:
June 18, 2015
Filing Date:
December 11, 2014
Export Citation:
Assignee:
NAGASE CHEMTEX CORP (JP)
International Classes:
C08F2/44
Domestic Patent References:
| WO2012158317A2 | 2012-11-22 |
Foreign References:
| JP2014238539A | 2014-12-18 | |||
| JP2006052325A | 2006-02-23 | |||
| JP2011137082A | 2011-07-14 | |||
| JP2011116943A | 2011-06-16 | |||
| JP2009185270A | 2009-08-20 |
Other References:
See also references of EP 3115380A4
Attorney, Agent or Firm:
YASUTOMI & Associates (JP)
Patent business corporation Yasutomi international patent firm (JP)
Patent business corporation Yasutomi international patent firm (JP)
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