SYNTHESIS OF A POLY(TEREPHTHALOYLPHOSPHINE)

被引：5
作者：
BANERJEE, S
PALIT, SK
RAHMAN, MS
MAITI, S
机构：
[1] INDIAN INST TECHNOL,CTR MAT SCI,KHARAGPUR 721302,W BENGAL,INDIA
[2] INDIAN INST TECHNOL,DEPT CHEM,KHARAGPUR 721302,W BENGAL,INDIA
来源：
ANGEWANDTE MAKROMOLEKULARE CHEMIE | 1992年 / 199卷
关键词：
D O I：
10.1002/apmc.1992.051990101
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Poly(phenylphosphinediylterephthaloyl), a novel phosphorus-containing polymer, was synthesized by low-temperature solution polycondensation of dilithio(phenyl)phosphine with terephthaloyl chloride. The resulting polymer is soluble in polar aprotic solvents, having inherent viscosity of 19 ml/g in DMF at 30-degrees-C. The polymer was characterized by elemental analysis, IR and H-1-NMR spectroscopy. TGA data show that the polymer is stable up to 250-degrees-C in air. The polymer was found to be self-extinguishing.
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页码：1 / 6
页数：6
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