Assessment of Photodegradation and Biodegradation of RPU/PIR Foams Modified by Natural Compounds of Plant Origin

Assessment of Photodegradation and Biodegradation of RPU/PIR Foams Modified by Natural Compounds of Plant Origin

Four types of rigid polyurethane-polyisocyanurate foams (RPU/PIR) were obtained. Three of them were modified by powder fillers, such as cinnamon extract (C10 foam), green coffe extract (KZ10), and cocoa extract (EK10) in an amount of 10 wt %. The last foam was obtained without a filler (W foam). The...

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Bibliographic Details
Main Authors: Joanna Liszkowska, Marcin Borowicz, Joanna Paciorek-Sadowska, Marek Isbrandt, Bogusław Czupryński, Krzysztof Moraczewski
Format: Article
Language:English
Published: MDPI AG 2019-12-01
Series:Polymers
Subjects:
rigid rpu/pir foam
dsc
ftir
thermal degradation
biodegradation
climatic chamber
cinnamon extract
coffee extract
cocoa extract
Online Access:https://www.mdpi.com/2073-4360/12/1/33

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