期刊
JOURNAL OF APPLIED POLYMER SCIENCE
卷 122, 期 4, 页码 2478-2485出版社
WILEY
DOI: 10.1002/app.34375
关键词
light-emitting diodes; oligomers; refractive index; transparency; UV-vis spectroscopy
资金
- National Research Foundation of Korea (NRF), Korea Government (MEST) [2010-0013811]
- Ministry of Knowledge Economy (MKE, Korea) [10006932]
- Korea Evaluation Institute of Industrial Technology (KEIT) [10033260] Funding Source: Korea Institute of Science & Technology Information (KISTI), National Science & Technology Information Service (NTIS)
- Korea Institute of Industrial Technology(KITECH) [10006932] Funding Source: Korea Institute of Science & Technology Information (KISTI), National Science & Technology Information Service (NTIS)
- National Research Foundation of Korea [2010-0013811] Funding Source: Korea Institute of Science & Technology Information (KISTI), National Science & Technology Information Service (NTIS)
Cycloaliphatic epoxy oligosiloxane resins with a high degree of condensation (> 85%) were synthesized by a nonhydrolytic sol-gel reaction using 2-(3,4-epoxycyclohexyl) ethyltrimethoxysilane (ECTS), diphenylsilanediol (DPSD), and triphenylsilanol (TPS). Cycloaliphatic epoxy hybrimers with 2 mm thickness fabricated by thermal curing of cycloaliphatic epoxy oligosiloxane resins with a hardener and catalyst were optically transparent (similar to 90%) with a high refractive index of up to 1.583. The fabricated hybrimers also show high thermal resistance having no yellowing during thermal aging at 120 degrees C for 1008 h and a high decomposition temperature (> 300 degrees C). On the strengths of these characteristics, the hybrimers are expected to find application as LED encapsulants. (C) 2011 Wiley Periodicals, Inc. J Appl Polym Sci 122: 2478-2485, 2011
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据
分享论文
