Eco-panels Based on Wastes from Urban Trees and Castor Oil Polyurethane Resin
نویسندگان
چکیده
منابع مشابه
Biodegradation of Polyurethane Derived from Castor Oil
The aim of this research was to study the biodegradation of a polymer derived from castor oil, which is a renewable, natural material that is a practical alternative for the replacement of traditional polyurethane foams. Due to its molecular structure, which contains polyester segments derived from vegetable oil, the polymeric surface is susceptible to microorganism attack. This study tested th...
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Rigid polyurethane foams were synthesized using a renewable polyol from the simple physical mixture of castor oil and crude glycerol. The effect of the catalyst (DBTDL) content and blowing agents in the foams' properties were evaluated. The use of physical blowing agents (cyclopentane and n-pentane) allowed foams with smaller cells to be obtained in comparison with the foams produced with a che...
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ژورنال
عنوان ژورنال: International Journal of Agriculture and Forestry
سال: 2013
ISSN: 2165-8846
DOI: 10.5923/j.ijaf.20130301.03