Preparation, characterization and properties of a halogen-free phosphorous flame-retarded poly(butylene terephthalate) composite based on a DOPO derivative

doi:10.1002/app.39318

CORC > 化学研究所 > 中国科学院化学研究所

	Preparation, characterization and properties of a halogen-free phosphorous flame-retarded poly(butylene terephthalate) composite based on a DOPO derivative
	Liu, Peng; Liu, Mingming; Gao, Chong; Wang, Feng; Ding, Yanfen; Wen, Bin; Zhang, Shimin; Yang, Mingshu
刊名	JOURNAL OF APPLIED POLYMER SCIENCE
	2013-10-15
卷号	130 期号:2 页码:1301-1307
关键词	Polyesters Flame Retardance Viscosity And Viscoelasticity Thermal Properties Mechanical Properties
ISSN号	0021-8995
DOI	10.1002/app.39318
英文摘要	A phosphorous flame retardant (DOPO-MAH) was synthesized through the reaction between of 9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide (DOPO) and maleic anhydride (MAH) and confirmed by FT-IR, H-1 NMR, and 31 P NMR techniques. The obtained flame retardant was then melt blended with poly(butylene terephthalate) (PBT) to prepare flame retardant PBT/DOPO-MAH composites. The composites were characterized by LOI, UL-94, and mechanical tests as well as scanning electron microscopy, thermogravimetric analysis, and differential scanning calorimetry analysis. On adding 20 wt % DOPO-MAH, LOI increased from 20.9 to 25.7 and the UL-94 V-0 rating was achieved, whereas the tensile and flexural properties were notably improved. Torque-time profile during the melt blending and intrinsic viscosity of the composite indicated that DOPO-MAH acted as both flame retardant and chain extender for the PBT matrix. The results showed that PBT/DOPO-MAH composite is a promising material for its good comprehensive properties. (C) 2013 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 130: 1301-1307, 2013
语种	英语
出版者	WILEY-BLACKWELL
WOS记录号	WOS:000322238200068
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/42017]
专题	中国科学院化学研究所
通讯作者	Yang, Mingshu
作者单位	Chinese Acad Sci, Inst Chem, CAS Key Lab Engn Plast, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Liu, Peng,Liu, Mingming,Gao, Chong,et al. Preparation, characterization and properties of a halogen-free phosphorous flame-retarded poly(butylene terephthalate) composite based on a DOPO derivative[J]. JOURNAL OF APPLIED POLYMER SCIENCE,2013,130(2):1301-1307.
APA	Liu, Peng.,Liu, Mingming.,Gao, Chong.,Wang, Feng.,Ding, Yanfen.,...&Yang, Mingshu.(2013).Preparation, characterization and properties of a halogen-free phosphorous flame-retarded poly(butylene terephthalate) composite based on a DOPO derivative.JOURNAL OF APPLIED POLYMER SCIENCE,130(2),1301-1307.
MLA	Liu, Peng,et al."Preparation, characterization and properties of a halogen-free phosphorous flame-retarded poly(butylene terephthalate) composite based on a DOPO derivative".JOURNAL OF APPLIED POLYMER SCIENCE 130.2(2013):1301-1307.