光谱学与光谱分析 |
|
|
|
|
|
Synthesis of a Novel Rare Earth Light Conversion Agent and Study on Its Compatibility in Plastics |
XIAO Zun-hong1,2, TAN Song-ting2, WANG Xia-yu2, ZOU Ying-ping2 |
1. The Technology Center of Xuchang Cigarettes General Factory, Xuchang 461000, China 2. Institute of Polymer Material Science, Xiangtan University, Xiangtan 411105, China |
|
|
Abstract 2-octyl-1, 3-diphenol-1, 3-propdione was synthesized by phase transfer catalysis and its Sm complexes were prepared. These compounds were characterized by IR,EA,UV and 1H NMR; Sm complex and its mixture doped with PE and PVC show photoluminescence at 650 nm. There is excellent compatibility between Sm complex and plastics by the addition of long carbon chain. Therefore, Sm complex with long carbon chain is a superior light conversion agent with good compatibility in resins with emission wavelength suitable to the 643 and 660 nm for plants’ photosynthesis.
|
Received: 2003-03-26
Accepted: 2003-08-08
|
|
Corresponding Authors:
XIAO Zun-hong
|
|
Cite this article: |
XIAO Zun-hong,TAN Song-ting,WANG Xia-yu, et al. Synthesis of a Novel Rare Earth Light Conversion Agent and Study on Its Compatibility in Plastics [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2005, 25(01): 145-148.
|
|
|
|
URL: |
https://www.gpxygpfx.com/EN/Y2005/V25/I01/145 |
[1] SHU Wang-yin, NIU Cong-wei, SHEN Xiong-jun(舒万银,牛聪伟,申雄军). Chinese Rare Earth(稀土),2000,21(6):64. [2] LI Wen-lian, WANG Qing-rong, WEI Ge-dong et al(李文连,王庆荣,卫革东等). Chinese Rare Earth(稀土),1993,14(1):25. [3] Golodkova L N, Lapae A F. Polymer Material for Coating Hot Greenhouses. UK Patent Application, GB 2158833A, 1985. [4] LI Jian-yu , ZHANG Song-pei, ZENG Hong(李建宇,张颂培,曾 红). Chinese Plastics(中国塑料), 1999, 13(1):44. [5] CHEN Yi-xin, LI Mi-yi, JU Shao-jing(陈亿新,李敏谊,居绍敬). Chemical Reagents(化学试剂). 1994,16(6):339,344. [6] WANG Lian-hui, WANG Wen, ZHANG Wen-gong(汪联辉,王 文,章文贡). Journal of the Chinese Rare Earth Society(中国稀土学报). 2001, 19(1):91.
|
|
|
|