Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of Functional Polymers》 1988-01
Add to Favorite Get Latest Update

The Solubility Parameters and Solution Properties of Polytriethyltin Methacrylate

Xu Zhongde, Han Zhewen, Li Shulong, Yang Jianping, Su Chengwei (East China University of Chemical Technology)  
The three dimensional solubility parameters and solution properties of polytriethyltin methaerylate (PTETM) have been studied and determined. The investigation results are listed below:1. The intrinsic viscosity method was used for determining the three dimensional solubility parameters of PTETM. The results are as follows:σ= 18.8(J/cm~3)~(1/2) δ_d= 16.8(J/cm~3)~(1/2);δ_p = 6.28(J/cm~3)~(1/2); δ_h = 5.73(J/cm~3)~(1/2).2. The MHS eq. of PTETM both in THF and toluene have been evaluated as follows:3. The K_θ parameter and Flory's characteristic ratio C_∞ of PTETM were evaluated:K_θ = 0.015; C_∞ = 9.4The relationships between δ and the structure of polytrialkyltin methacrylates and the structure effect of the chain flexibility were discussed.
【Fund】: 中国科学院自然科学基金
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
Chinese Journal Full-text Database 1 Hits
1 Xu Zhongde (Division of Polym. Chem. & Phys., East China Univ. of Chem. Tech.) Jimmy W.Mays Nikos Hadjichristidis (University of Alabama, U.S.A.) (University of Athens, Greece);The Chain Flexibility and Structural relationships of Polymers[J];Journal of Functional Polymers;1990-02
Chinese Journal Full-text Database 1 Hits
1 Xu Zhongde;Han Zhewen;Bo Lujia;Pan Yong;He Zhiduan;Zhang Xuanqi East China University of Chemical Technology University of Science and Techology of China Changchun Institute of Applied Chemistry, Academia Sinica;Solution Properties and Chain Flexibility of Polytributyltin Methacrylate[J];Journal of University of Science and Technology of China;1988-04
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved