Synthesis and properties of disazo dyes derived from water-soluble derivatives of benzidine and 4,4'- diaminodiphenylurea
β Scribed by Jerzy Szadowski; Zbigniew Niewiadomski
- Publisher
- Elsevier Science
- Year
- 1992
- Tongue
- English
- Weight
- 548 KB
- Volume
- 19
- Category
- Article
- ISSN
- 0143-7208
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New N-phenylated aromatic-aliphatic and all aromatic polyamides were prepared by the high-temperature solution polycondensation of 4,4Π-dianilinobiphenyl with both aliphatic (methylene chain lengths of 6 -11) and aromatic dicarboxylic acid chlorides. All of the aromatic-aliphatic polyamides and the
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