Variations in IR Spectra of Three Coating Materials under Outdoor Illumination and Pot Incubation

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	Variations in IR Spectra of Three Coating Materials under Outdoor Illumination and Pot Incubation
	Liu, XB; Chen, LJ; Wu, ZJ; Wang, Y; Zhang, YL; Li, DP; Wu, ZJ, Shenyang Agr Univ, Coll Land & Environm Sci, Shenyang 110161, Peoples R China
刊名	SPECTROSCOPY AND SPECTRAL ANALYSIS
	2010
卷号	30 期号:2 页码:323-326
关键词	Ir-spectra Degradability Polylactic Acid Poly(Butylenes Succinate) Polycarbonate
ISSN号	1000-0593
英文摘要	In the present paper, polylactic acid (PLA), poly (butylenes succinate) (PBS) and polycarbonate (PC) were selected as test coating materials, and the variations in their IR spectra under conditions of outdoor illumination and pot incubation were studied, aimed to approach the degradability of these coating materials under sunlight and in soil. The IR spectra showed that after 4 months under outdoor illumination and pot incubation with brown soil and black soil, all the test coating materials had definite variations in their structural configuration, being more obvious under pot incubation than under outdoor illumination, which suggested that the test materials were degradable, and the degradability was greater in soil than under sunlight. PC had the greatest degradability, followed by PLA, and PBS. The degradability of PLA and PC was greater in black soil than in brown soil, while that of PBS was reverse.
学科主题	Spectroscopy
语种	中文
WOS记录号	WOS:000274321800009
公开日期	2011-09-23
内容类型	期刊论文
源URL	[http://210.72.129.5/handle/321005/53929]
专题	沈阳应用生态研究所_沈阳应用生态研究所
通讯作者	Wu, ZJ, Shenyang Agr Univ, Coll Land & Environm Sci, Shenyang 110161, Peoples R China
推荐引用方式 GB/T 7714	Liu, XB,Chen, LJ,Wu, ZJ,et al. Variations in IR Spectra of Three Coating Materials under Outdoor Illumination and Pot Incubation[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS,2010,30(2):323-326.
APA	Liu, XB.,Chen, LJ.,Wu, ZJ.,Wang, Y.,Zhang, YL.,...&Wu, ZJ, Shenyang Agr Univ, Coll Land & Environm Sci, Shenyang 110161, Peoples R China.(2010).Variations in IR Spectra of Three Coating Materials under Outdoor Illumination and Pot Incubation.SPECTROSCOPY AND SPECTRAL ANALYSIS,30(2),323-326.
MLA	Liu, XB,et al."Variations in IR Spectra of Three Coating Materials under Outdoor Illumination and Pot Incubation".SPECTROSCOPY AND SPECTRAL ANALYSIS 30.2(2010):323-326.