Development of polyurethanes with azo-ty
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S. M. Tambe; R. G. Tasaganva; J. J. Jogul; D. C. Castiglione; M. Y. Kariduragana
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Article
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2009
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John Wiley and Sons
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English
⚖ 174 KB
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## Abstract Active nonlinear optical nitro‐substituted thiazole, benzothiazole, and thiadiazole chromophores were prepared and condensed with tolylene‐2,4‐diisocyanate (TDI) and 4,4′‐methylenedi(phenyl isocyanate) (MDI) to yield a series of polyurethanes. The resulting polyurethanes were characteri