Title:
NEAR-ULTRAVIOLET STIMULATED LIGHT-EMITTING COMPOUND AND PRODUCTION METHOD FOR SAME
Document Type and Number:
WIPO Patent Application WO/2015/111872
Kind Code:
A1
Abstract:
The present invention relates to a near-ultraviolet stimulated light-emitting compound, and more specifically relates to a fluorescent quinazolinone compound which is stimulated in the near ultraviolet region. The fluorescent quinazolinone compound according to the present invention is colourless in daylight but exhibits a high fluorescent intensity when irradiated with light in the near ultraviolet region. Also, the fluorescent quinazolinone compound can be easily used with printed and plastic moulded products since the compound not only has a high degree of light fastness and thermal stability but also high dispersibility.
Inventors:
PARK JE YOUNG (KR)
LEE IN JA (KR)
KIM SHI SURK (KR)
JUN KUN (KR)
SHIN SEUNG RIM (KR)
AN KYOUNG LYONG (KR)
LEE IN JA (KR)
KIM SHI SURK (KR)
JUN KUN (KR)
SHIN SEUNG RIM (KR)
AN KYOUNG LYONG (KR)
Application Number:
PCT/KR2015/000412
Publication Date:
July 30, 2015
Filing Date:
January 15, 2015
Export Citation:
Assignee:
NANO CMS CO LTD (KR)
KOREA RES INST CHEM TECH (KR)
KOREA RES INST CHEM TECH (KR)
International Classes:
C09K11/06; H01L51/00
Foreign References:
| KR20130129368A | 2013-11-28 | |||
| KR100933498B1 | 2009-12-23 | |||
| US20120288884A1 | 2012-11-15 | |||
| US20040132228A1 | 2004-07-08 |
Other References:
"Design And Optimization in Organic Synthesis", 2005, ELSEVIER SCIENCE LTD.
JAHNISCH, K ET AL., ANGEW. CHEM. INT. ED. ENGL., vol. 43, 2004, pages 406
See also references of EP 3098284A4
JAHNISCH, K ET AL., ANGEW. CHEM. INT. ED. ENGL., vol. 43, 2004, pages 406
See also references of EP 3098284A4
Attorney, Agent or Firm:
JIN, Cheon Woong et al. (KR)
진천웅 (KR)
진천웅 (KR)
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