Hexahydro-s-triazine: A Trial for Acid-Degradable Epoxy Resins with High Performance

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	Hexahydro-s-triazine: A Trial for Acid-Degradable Epoxy Resins with High Performance
	You, Shusen; Dai, Jinyue; Jia, Zhen; Zhu, Jin; Liu, Xiaoqing; Ma, Songqi
刊名	ACS SUSTAINABLE CHEMISTRY & ENGINEERING
	2017
卷号	5 期号:6 页码:4683-4689
ISSN号	2168-0485
英文摘要	Hexahydro-s-triazine (HT) derivatives are acid sensitive compounds. 4,4',4 ''-(1,3,5-Hexahydro-s-triazine-1,3,5-NH, triy1) tris(N-(2-aminoethyl) benzamide) (HT -A) bearing three amino groups was synthesized as a curing agent to prepare the acid -degradable epoxy resin. The chemical structures of HT -A and its precursor were confirmed by 'H NMR and C-13 NMR. The synthesized HT -A, as well as the commercialized 4,4'-diaminodiphenylmethane (DDM) (for use as the control) were used to cure diglycidyl ether of bisphenol A (DGEBA), respectively. The property examinations performed by dynamic mechanical analysis (DMA), differential scanning calorimeter (DSC), thermogravimetric analysis (TGA), and tensile test demonstrated that the HT -A -cured epoxy presented high thermal and mechanical properties which were comparable with those of the DDM cured one. Meanwhile, degradation investigation indicated that the HT -A -cured epoxy could be controllably degraded with strong acid stimuli. Thus, HT -A has a great potential to produce recyclable thermosets with satisfactory properties.
公开日期	2017-12-25
内容类型	期刊论文
源URL	[http://ir.nimte.ac.cn/handle/174433/13810]
专题	2017专题
推荐引用方式 GB/T 7714	You, Shusen,Dai, Jinyue,Jia, Zhen,et al. Hexahydro-s-triazine: A Trial for Acid-Degradable Epoxy Resins with High Performance[J]. ACS SUSTAINABLE CHEMISTRY & ENGINEERING,2017,5(6):4683-4689.
APA	You, Shusen,Dai, Jinyue,Jia, Zhen,Zhu, Jin,Liu, Xiaoqing,&Ma, Songqi.(2017).Hexahydro-s-triazine: A Trial for Acid-Degradable Epoxy Resins with High Performance.ACS SUSTAINABLE CHEMISTRY & ENGINEERING,5(6),4683-4689.
MLA	You, Shusen,et al."Hexahydro-s-triazine: A Trial for Acid-Degradable Epoxy Resins with High Performance".ACS SUSTAINABLE CHEMISTRY & ENGINEERING 5.6(2017):4683-4689.