Title:
CURABLE COMPOSITION CONTAINING SEMICONDUCTOR NANOPARTICLES, CURED PRODUCT, OPTICAL MATERIAL AND ELECTRONIC MATERIAL
Document Type and Number:
WIPO Patent Application WO/2016/088646
Kind Code:
A1
Abstract:
Provided is a curable composition containing semiconductor nanoparticles, which contains luminescent semiconductor nanoparticles having good dispersibility and has low viscosity and excellent formability. A curable composition containing semiconductor nanoparticles, which contains: a monofunctional (meth)acrylate compound (a) having a tricyclodecane structure; at least one compound (b) selected from among (meth)acrylate compounds (b1) having two or more (meth)acryloyloxy groups and compounds (b2) represented by formula (1); a polymerization initiator (c); and luminescent semiconductor nanoparticles (d).
H2C=C(R1)-CH2-O-CH2-C(R2)=CH2 (1)
(In formula (1), each of R1 and R2 independently represents a hydrogen atom, an alkyl group having 1-4 carbon atoms or an organic group having an ester bond and 4-10 carbon atoms.)
Inventors:
YAMAKI SHIGERU (JP)
SEKINE TAKASHI (JP)
YOKOYAMA AYAKO (JP)
SEKINE TAKASHI (JP)
YOKOYAMA AYAKO (JP)
Application Number:
PCT/JP2015/083246
Publication Date:
June 09, 2016
Filing Date:
November 26, 2015
Export Citation:
Assignee:
SHOWA DENKO KK (JP)
International Classes:
B82Y20/00; C08F220/12; B82Y30/00; C08F2/44; C08F216/12; G02B1/04; H01L33/50; H01L33/56
Domestic Patent References:
| WO2013015125A1 | 2013-01-31 | |||
| WO2015019941A1 | 2015-02-12 | |||
| WO2015186521A1 | 2015-12-10 |
Foreign References:
| JP2013067673A | 2013-04-18 | |||
| JP2010126596A | 2010-06-10 | |||
| JP2005171135A | 2005-06-30 | |||
| JP2010126680A | 2010-06-10 | |||
| JP2013018827A | 2013-01-31 |
Other References:
See also references of EP 3228640A4
Attorney, Agent or Firm:
SHIGA Masatake et al. (JP)
Masatake Shiga (JP)
Masatake Shiga (JP)
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