Journal
JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY
Volume 46, Issue 20, Pages 6843-6850Publisher
JOHN WILEY & SONS INC
DOI: 10.1002/pola.22992
Keywords
aza-Michael; biopolymers; crosslinking; curing of polymers; renewable resources; triglycerides
Categories
Funding
- CICYT (Comision Interministerial de Ciencia y Tecnologia) [MAT200501593]
Ask authors/readers for more resources
A novel triglyceride containing alpha,beta-unsaturated ketone was prepared through photoperoxidation from high oleic sunflower oil by two steps one pot environmentally friendly procedure. This new enone-containing triglyceride was crosslinked with diaminodiphenylmethane (DDM) via aza-Michael addition. A kinetic study of the reaction of p-toluidine with either enone-containing methyl oleate or epoxidized methyl oleate, as model compounds, allowed us to establish the higher reactivity of the former, thus confirming this curing system as an alternative to amine-cured epoxidized vegetable oils. The thermal properties of thermosets from enone- and epoxy-containing triglycerides with DDM have been evaluated. (c) 2008 Wiley Periodicals, Inc.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available