Polymerization induced viscoelastic phase separation of porous phenolic resin from solution

	Polymerization induced viscoelastic phase separation of porous phenolic resin from solution
	Yi, Xiaolin 1; Kong, Lei 2; Dong, Xia 1; Zuo, Xiaobiao 2; Kuang, Xiao 1; Feng, Zhihai 2; Wang, Dujin 1
刊名	POLYMER INTERNATIONAL
	2016-09-01
卷号	65 期号:9 页码:1031-1038
关键词	resol resin solvent foaming viscoelastic phase separation morphology evolution porous structure
英文摘要	The porous structure evolution of thermosetting phenolic resin controlled by polymerization induced viscoelastic phase separation from solution was investigated in this work. The ultimate morphology and the evolution of a porous texture for the resol resin/solvent system were characterized by digital camera and optical microscopy. In-situ Fourier transform infrared spectroscopy and a rheological method were used to trace the curing reaction of the resol resin/solvent system. The impacts of solvent content and curing temperature on the foaming behavior were quantitatively and systematically investigated. Based on the relationship between the morphology evolution and curing dynamics, the foaming mechanism of the polymerization induced viscoelastic phase separation was elucidated. The present work provides new insight into the foaming mechanism of thermosetting materials and may be helpful for morphological control in the preparation of lightweight porous phenolic material. (c) 2016 Society of Chemical Industry
收录类别	SCI
语种	英语
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/35350]
专题	化学研究所_工程塑料实验室
作者单位	1.Chinese Acad Sci, Beijing Natl Lab Mol Sci, Inst Chem, CAS Key Lab Engn Plast, Beijing 100190, Peoples R China 2.Aerosp Res Inst Mat & Proc Technol, Sci & Technol Adv Funct Composites Lab, Beijing 100072, Peoples R China
推荐引用方式 GB/T 7714	Yi, Xiaolin,Kong, Lei,Dong, Xia,et al. Polymerization induced viscoelastic phase separation of porous phenolic resin from solution[J]. POLYMER INTERNATIONAL,2016,65(9):1031-1038.
APA	Yi, Xiaolin.,Kong, Lei.,Dong, Xia.,Zuo, Xiaobiao.,Kuang, Xiao.,...&Wang, Dujin.(2016).Polymerization induced viscoelastic phase separation of porous phenolic resin from solution.POLYMER INTERNATIONAL,65(9),1031-1038.
MLA	Yi, Xiaolin,et al."Polymerization induced viscoelastic phase separation of porous phenolic resin from solution".POLYMER INTERNATIONAL 65.9(2016):1031-1038.