Title:
COMPOSITION HAVING FLUORESCENT BODIES DISPERSED THEREIN, FLUORESCENT MOLDED BODY OBTAINED USING SAID COMPOSITION, WAVELENGTH CONVERSION FILM, WAVELENGTH CONVERSION MEMBER, BACKLIGHT UNIT, AND LIQUID CRYSTAL DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2016/125482
Kind Code:
A1
Abstract:
[Problem] To provide a composition that has fluorescent bodies dispersed therein, can form a thermally curable film, and can be used to manufacture a fluorescent molded body exhibiting little warpage or curing unevenness and excellent light fastness and long-term reliability. And to provide a fluorescent molded body which exhibits little warpage or curing unevenness and which has excellent light fastness and long term reliability in terms of the tone and intensity of emitted light, a wavelength conversion film, a wavelength conversion member comprising the same, a backlight unit, and a liquid crystal display device. [Solution] This composition having fluorescent bodies dispersed therein forms a fluorescent molded body and comprises at least one type of fluorescent body dispersed in a binder having a three-dimensional mesh structure. The composition comprises fluorescent bodies, and a binder precursor that forms a binder upon a thermal curing reaction. The binder precursor contains at least one thermally curable compound that forms a three-dimensional mesh structure upon a thermal curing reaction, and the combined total content of the polyfunctional primary amine and the polyfunctional secondary amine that serve as thermally curable compounds is at most 0.1 mass% relative to the total mass of the composition having fluorescent bodies dispersed therein.
Inventors:
KAMO MAKOTO (JP)
Application Number:
PCT/JP2016/000504
Publication Date:
August 11, 2016
Filing Date:
February 01, 2016
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
C09K11/00; C09K11/02; F21S2/00; F21V9/00; F21V9/08; F21V9/16; G02F1/13357; F21Y101/00
Domestic Patent References:
| WO2002059982A1 | 2002-08-01 |
Foreign References:
| JP2013095914A | 2013-05-20 | |||
| JP2010112733A | 2010-05-20 | |||
| JP2013021339A | 2013-01-31 | |||
| JP2010209194A | 2010-09-24 | |||
| JP2014208615A | 2014-11-06 | |||
| JP2010014666A | 2010-01-21 | |||
| JP2008268837A | 2008-11-06 | |||
| JP2009229500A | 2009-10-08 |
Attorney, Agent or Firm:
YANAGIDA, Masashi et al. (JP)
Seiji Yanagida (JP)
Seiji Yanagida (JP)
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