Rheological and thermal analysis of low-viscosity epoxy-furan composites

Self‐healing polyurethane based on a difuranic monomer from biorenewable source

“…Difurfurilamine was synthesized via two‐step procedure from furfural, an industrial byproduct of vegetable stock processing. Utilization of monomers obtained from biorenewable sources allows to reduce usage of nonrenewable stock sources such as oil and at the same time improve thermomechanical properties of commercial resins . We present here the synthesis, spectroscopic characterization, mechanical properties, and evaluation of self‐healing abilities of synthesized materials.…”

Study of the curing process of epoxy-amine compositions by differential scanning calorimetry

“…Epoxy resins (ER) are highly reactive due to the presence of epoxy and hydroxyl groups in the oligomeric chains. The epoxy group is able to react with more than 50 functional groups of various chemical nature, as well as with substrates containing reactive groups on their surface, which leads to a high adhesive strength of ER after curing and the possibility of their use in the production of a large number of composite materials [1][2][3][4]. A large group of hardeners for ER are diamines and polyamines, which make it possible to obtain structural materials with high physical and mechanical properties and chemical resistance [5][6][7][8].…”

Rheological research of the curing processes of the epoxy-amine compositions based on ED-20 resin

“…At present, polymer composite materials play an important role in the creation of modern types of aviation and space technology. Among them, the most popular and commercially developed are composites based on carbon fabrics and epoxy resins of various chemical structures and compositions [1][2][3][4][5][6][7][8][9]. To develop the technology for obtaining the considered composite materials based on new modified binders, it is necessary to study the curing process of epoxy compositions [10][11][12].…”