Preparation of a catalyst-free and water-blown rigid polyurethane foam from malic-co-citric acid-based polyols
writer：RongYang, MengdiLi, XinZhang, JinchunLi
keywords：Bio-based polyol，Malic acid，Citric acid，Rigid polyurethane foam，Thermal degradation behavior
source：期刊
specific source：Industrial Crops and Products
Issue time：2021年
https://doi.org/10.1016/j.indcrop.2021.113648