Studies on the silicone resins cured with polymethylsilazanes at ambient temperature

doi:10.1002/app.12433

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	Studies on the silicone resins cured with polymethylsilazanes at ambient temperature
	Zhang, YM; Huang, Y; Liu, XL; Yu, YZ
刊名	JOURNAL OF APPLIED POLYMER SCIENCE
	2003-08-08
卷号	89 期号:6 页码:1702-1707
关键词	Silicones Curing Of Polymers Thermal Properties Polymethylsilazanes Resins
ISSN号	0021-8995
DOI	10.1002/app.12433
英文摘要	Polymethylsilazanes (PMS) were synthesized and used to cure silicone resins at ambient temperature. The curing degree of the silicone resins depends on the structure of PMS, and its concentration in the resin. Silicone resins of different structure and different silanol content can be cured to a satisfactory degree, if the concentration of the PMS is high enough. Silicone resins cured with PMS showed improved thermal stability in nitrogen, compared with that of the heat-cured counterparts. The mechanism of thermal decomposition of the silicone resins is discussed. The improvement of heat resistance using PMS as the curing agent is accounted for by diminished thermal rearrangement and degradation of the polysiloxane network initiated by silanol groups in the resins. (C) 2003 Wiley Periodicals, Inc.
语种	英语
出版者	JOHN WILEY & SONS INC
WOS记录号	WOS:000183355800036
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/80737]
专题	中国科学院化学研究所
通讯作者	Huang, Y
作者单位	Chinese Acad Sci, Inst Chem, Natl Key Lab Engn Plast, Beijing 100080, Peoples R China
推荐引用方式 GB/T 7714	Zhang, YM,Huang, Y,Liu, XL,et al. Studies on the silicone resins cured with polymethylsilazanes at ambient temperature[J]. JOURNAL OF APPLIED POLYMER SCIENCE,2003,89(6):1702-1707.
APA	Zhang, YM,Huang, Y,Liu, XL,&Yu, YZ.(2003).Studies on the silicone resins cured with polymethylsilazanes at ambient temperature.JOURNAL OF APPLIED POLYMER SCIENCE,89(6),1702-1707.
MLA	Zhang, YM,et al."Studies on the silicone resins cured with polymethylsilazanes at ambient temperature".JOURNAL OF APPLIED POLYMER SCIENCE 89.6(2003):1702-1707.