Colloidal stability and rheology of jatropha oil-based waterborne polyurethane (JPU) dispersion

• Main Authors: Abdullah, Luqman Chuah, Saalah, Sariah, Abdullah, Aishah, Mamat, Suhaini, Jusoh, Emiliana Rose, Awang Biak, Dayang Radiah, Salleh, Mek Zah, Basri, Mahiran
• Format: Article
• Language: English
• Published: Elsevier 2018
• Online Access: http://psasir.upm.edu.my/id/eprint/73435/1/BORNE.pdf; http://psasir.upm.edu.my/id/eprint/73435/; https://www.sciencedirect.com/science/article/pii/S0300944018301504

Jatropha oil-based waterborne polyurethane (JPU) dispersions were produced by polymerising the jatropha oil-based polyols (JOLs) with isophrene diisocyanate (IPDI) and dimethylol propionic acid (DMPA). The colloidal stability of the resulting JPU dispersions were studied by particle size analysis an...