Bio-Based Polyols from Seed Oils for Water-Blown Rigid Polyurethane Foam Preparation

The preparation of water-blown rigid polyurethane (RPUR) foams using bio-based polyols from sesame seed oil and pumpkin seed oil has been reported. Polyols synthesis involved two steps, namely, hydroxylation and alcoholysis reaction. FTIR, NMR, and ESI-MS were used to monitor the process of the synt...

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Bibliographic Details
Main Authors: Paweena Ekkaphan, Sarintip Sooksai, Nuanphun Chantarasiri, Amorn Petsom
Format: Article
Language:English
Published: Wiley 2016-01-01
Series:International Journal of Polymer Science
Online Access:http://dx.doi.org/10.1155/2016/4909857
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