A resin composite characterized in that it includes: a polymer compound
which is an alternating copolymer of a saccharic compound and an aliphatic
compound and has a three-dimensional network; and a plasticizer contained
in the gap in the three-dimensional network of the above polymer compound,
the production of the resin composite contributing to making good use of
waste vegetable resources, such as used paper and waste molasses, as raw
materials, the resin composite having elasticity and flexibility just as
does rubber.
