The Synthesis of Bio-Based Michael Donors from Tall Oil Fatty Acids for Polymer Development.

ABSTRACT: In this study, the synthesis of a Michael donor compound from cellulose production by-products-tall oil fatty acids-was developed. The developed Michael donor compounds can be further used to obtain polymeric materials after nucleophilic polymerization through the Michael reaction. It can be a promising alternative method for conventional polyurethane materials, and the Michael addition polymerization reaction takes place under milder conditions than non-isocyanate polyurethane production technology, which requires high pressure, high temperature and a long reaction time. Different polyols, the precursors for Michael donor components, were synthesized from epoxidized tall oil fatty acids by an oxirane ring-opening and esterification reaction with different alcohols (trimethylolpropane and

SUBMITTER: Pomilovskis R 

PROVIDER: S-EPMC9572469 | biostudies-literature | 2022 Sep

REPOSITORIES: biostudies-literature