A POLYMERIC FOAM PREPARED FROM BIODEGRADABLE AND/OR COMPOSTABLE POLYMERS MADE FROM CONJUGATED DIENES SUCH AS ISOPRENE AND 2,3-DIMETHYL-1,3-BUTADIENE

摘要

Biodegradable and/or compostable polymers are made from isoprene, 2,3-dimethyl-1,3-butadiene or like conjugated dienes and a crosslinking agent having a cleavable linking group such as ethylene glycol dimethacrylate. These polymers can be used to make absorbent foams that are useful in absorbent articles such as diapers, as well as other biodegradable articles such as films, and latexes useful as binders and adhesives.