Rigid Polyurethane Foams Based on BioPolyol and Additionally Reinforced with Silanized and Acetylated Walnut Shells for the Synthesis of Environmentally Friendly Insulating Materials
Rigid polyurethane (PUR) foams produced from walnut shellsderived polyol (20 wt.%) were successfully reinforced with 2 wt.% of nontreated, acetylated, and silanized walnut shells (WS). The impact of nontreated and chemicallytreated WS on the morphology, mechanical, and thermal characteristics of PUR...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2020-07-01
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| Series: | Materials |
| Subjects: | |
| Online Access: | https://www.mdpi.com/1996-1944/13/15/3245 |