SYNTHESIS AND CHARACTERIZATION OF METAL-CONTAINING POLYURETHANE-UREAS

被引：26

作者：

RAJALINGAM, P ^{[1
]}

RADHAKRISHNAN, G ^{[1
]}

机构：

[1] CENT LEATHER RES INST,DIV POLYMER,MADRAS 600020,TAMIL NADU,INDIA

来源：

POLYMER | 1992年 / 33卷 / 10期

关键词：

POLYURETHANE-UREAS; METAL-CONTAINING DIOLS; VISCOSITY; THERMOGRAVIMETRIC ANALYSIS;

D O I：

10.1016/0032-3861(92)90891-Y

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

A new series of metal-containing polyurethane-ureas containing ionic links in the main chain were synthesized by the reaction of toluene diisocyanate with Mn, Cu, Co and Pb salts of mono(hydroxyethyl)phthalate and a bisurea. The polymers obtained were brown to green in colour. These polymers were well characterized by solubility, viscometry, spectral studies (i.r., u.v. and n.m.r.) and thermogravimetric analysis.

引用

页码：2214 / 2216

页数：3

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