Prediction of thermodynamic properties of novolak-type phenolic resin and aliphatic polyester blends: Painter-Coleman association model study of compositional homogeneity

NCU Institutional Repository > 理學院 > 化學研究所 > 期刊論文 > Item 987654321/28413

jsp.display-item.identifier=請使用永久網址來引用或連結此文件: http://ir.lib.ncu.edu.tw/handle/987654321/28413

题名:	Prediction of thermodynamic properties of novolak-type phenolic resin and aliphatic polyester blends: Painter-Coleman association model study of compositional homogeneity
作者:	Ma,CCM;Wu,HD;Chu,PP;Tseng,HT
贡献者:	中央大學
关键词:	POLYMER BLENDS;ACID
日期:	1997
上传时间:	2010-06-29 19:48:23 (UTC+8)
出版者:	化學研究所
摘要:	The interassociation constants of Painter-Coleman association model, obtained from the results of Fourier transform infrared spectroscopy of low molecular weight analogues in dilute solution, were used to predict the thermodynamic properties of phenolic and polyester polymer blends. The miscibility window, phase diagram, and degree of hydrogen bonding were discussed with the transferability of the association constant between the model compound and the polymer blends. All the predicted results coincided with the actual hydrogen bonding, regular photograph, and proton spin-lattice relaxation in the rotating name (T-1 rho(H)). This model provides a reasonable explanation of analogues of phenolic resin blends. The predicted thermodynamic properties are in harmony with the experimental results due to the high hydroxyl group density and low molecular weight of the phenolic resin which improves the compositional homogeneity of the phenolic/polyester blend.
關聯:	MACROMOLECULES
显示于类别:	[化學研究所] 期刊論文

文件中的档案:

档案	描述	大小	格式	浏览次数
index.html		0Kb	HTML	543	检视/开启

在NCUIR中所有的数据项都受到原著作权保护.

社群 sharing