The influence of crude glycerol and castor oil-based polyol on the structure and performance of rigid polyurethane-polyisocyanurate foams

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• 作者：Aleksander Hejna^a ; ^{aleksander.hejna@pg.gda.pl} ; Mikelis Kirpluks^b ; ^{mkirpluks@gmail.com} ; Paulina Kosmela^a ; ^{paulina.kosmela@gmail.com} ; Ugis Cabulis^b ; ^{cabulis@edi.lv} ; Jó ; zef Haponiuk^a ; ^{jozhapon@pg.gda.pl} ; Łukasz Piszczyk^a ; ^{lukpiszc@pg.gda.pl}
• 关键词：Bio-based polyols ; Crude glycerol ; Castor oil ; Rigid polyurethane-polyisocyanurate foams ; Cellular structure ; Thermal properties
• 刊名：Industrial Crops and Products
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：95
• 期：Complete
• 页码：113-125
• 全文大小：2910 K
• 卷排序：95

文摘

Crude glycerol-based polyol was used to produce rigid PU-PIR foams. Crude glycerol-based polyol enhance compressive performance of PU-PIR foams. Use of prepared biopolyol enhance thermal insulation properties of PU-PIR foams. Use of crude glycerol-based polyols change combustion pathway of PU-PIR foams.