Novel two-step synthesis of polybenzothiazoles via new precursor polyamides from 2,5-bis[[(methoxycarbonyl)ethyl]thio]-1,4-phenylenediamine and aromatic dicarboxylic acid chlorides
1994 ◽
Vol 32
(3)
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pp. 587-590
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1962 ◽
Vol 11
(10)
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pp. 1714-1719
2002 ◽
Vol 40
(16)
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pp. 2729-2735
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1992 ◽
Vol 30
(6)
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pp. 1203-1207
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2002 ◽
Vol 40
(15)
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pp. 2656-2662
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1992 ◽
Vol 30
(10)
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pp. 2195-2201
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1992 ◽
Vol 30
(2)
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pp. 197-202
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2002 ◽
Vol 14
(3)
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pp. 253-260
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