SYNTHESIS AND CHARACTERIZATION OF POLYBENZOTHIAZOLAMIDES
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SYNTHESIS AND CHARACTERIZATION OF POLYBENZOTHIAZOLAMIDES
Vol. 7, Issue 3, Pages: 266-269(1989)
Affiliations:
1. Department of Chemistry, Indian Institute of Technology, Madras6,INDIA,600 03
2. Indian Institute of Technology
3. Madras-6 ,600 03
4. INDIA
Author bio:
Funds:
DOI:
CLC:
Published:20 September 1989
Accepted:
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[1]S. PADMA,V. MAHADEVAN,M. SRINIVASAN.SYNTHESIS AND CHARACTERIZATION OF POLYBENZOTHIAZOLAMIDES[J].Chinese Journal of Polymer Science,1989,{4}(03):266-269.
S. PADMA, V. MAHADEVAN, M. SRINIVASAN. SYNTHESIS AND CHARACTERIZATION OF POLYBENZOTHIAZOLAMIDES[J]. 1989, 7(3): 266-269.
[1]S. PADMA,V. MAHADEVAN,M. SRINIVASAN.SYNTHESIS AND CHARACTERIZATION OF POLYBENZOTHIAZOLAMIDES[J].Chinese Journal of Polymer Science,1989,{4}(03):266-269.DOI:
S. PADMA, V. MAHADEVAN, M. SRINIVASAN. SYNTHESIS AND CHARACTERIZATION OF POLYBENZOTHIAZOLAMIDES[J]. 1989, 7(3): 266-269.DOI:
SYNTHESIS AND CHARACTERIZATION OF POLYBENZOTHIAZOLAMIDES
<正> Aromatic polybenzothiazolamides were prepared by low temperature solution method by condensing the 2
2’-diarnino-6
6’-bibenzothiazole with four different acid chlorides in quantitative yield. These polymers were characterized by IR and NMR. Viscosities of these polyamides range from 0.42 to 1 dl/gm. All these polymers were stable upto 300℃in air.
Abstract
Aromatic polybenzothiazolamides were prepared by low temperature solution method by condensing the 2
2’-diarnino-6
6’-bibenzothiazole with four different acid chlorides in quantitative yield. These polymers were characterized by IR and NMR. Viscosities of these polyamides range from 0.42 to 1 dl/gm. All these polymers were stable upto 300℃ in air.
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