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Ah3g8LIdtdo
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Ah3g8LIdtdo
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Transmission Infrared (IR) Spectrum
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Polyurethane
SpectraBase Compound ID 2m18Ya5KlPc
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Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID Ah3g8LIdtdo
Name Polyurethane
Source of Sample F. Higashi, Faculty of Engineering, Tokyo University of Agriculture and Technology, Tokyo, Japan
Chemical Description On the basis of ethylene diphenyl dicarbonate and oxybis(4-aminophenylene)
Classification Polyurethane and urethane prepolymers
Comments Method of synthesis: polycondensation of ethylene diphenyl dicarbonate with oxybis(4-aminophenylene) in N-methylpyrrolidone
Copyright Copyright © 1989, 1990-2025 Wiley-VCH GmbH. All Rights Reserved.
Sample Description white powder
Technique Film from dimethylformamide on KBr
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