Synthesis and studies on copper(II) and lead(II) polyurethanes

被引:0
作者
Srinivasan, K
Thamizharasi, S
Gnanasundaram, P
Rao, KV
Balasubramanian, S [1 ]
机构
[1] AC Coll Technol, Adyar 600025, Chennai, India
[2] Cent Leather Res Inst, Adyar 600020, Chennai, India
关键词
D O I
暂无
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Metal-containing polyurethanes have been synthesized by the reaction of mono(hydroxyethyl)quinolinate-copper(II) with isophorone diisocyanate/toluene diisocyanate and mono(hydroxyethyl)phthalate-lead(II) with isophorone dfisocyanate in DMF, and characterized by spectroscopic and thermal studies. The decomposition temperatures of these polymers were found to he significantly lower than those of metal-free polymers. However, the rates of decomposition of metal-containing polyurethanes were lower than those of polyurethranes having no metal atom.
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页码:10 / 12
页数:3
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