EPOXY FOAMS DERIVED FROM BIOSOURCED REACTIVE FORMULATIONS

摘要

The invention relates to biosourced foams produced by reacting the reaction product of at least one biosourced epoxidised lipid derivative with at least one cross-linking agent, in the presence of at least one co-reagent selected from the glycidyl ether derivatives of biosourced polyols, a swelling agent, and optionally an exothermicity absorbing agent. The invention also relates to the production method thereof and to the use of same as structural elements or insulating elements for sound and/or heat.