Rigid polyurethane foams with poly(ethyl
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Michal Kacperski; Tadeusz Spychaj
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Article
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1999
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John Wiley and Sons
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English
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A product of the chemical degradation of poly(ethylene terephthalate) (PET) with triethanolamine was used as a polyol component for rigid polyurethane foam synthesis. Miscibility of the product with water, some polar organic solvents and commercial polyols was investigated. Viscosities of the produc