Thermoplastic Cellulose Composition, Method for Producing the Same, and Molded Product Using the Same
AssigneesAgri Future Joetsu Co., Ltd, Nobuo Shiraishi
InventorNobuo Shiraishi
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Abstract
A method for producing a thermoplastic cellulose composition according to the present invention includes a processs of ring-opening polymerization of cyclic ester with a cellulosic material or oligoesterified cellulose after mechanochemical pretreatment or during mechanochemical treatment, to improve thermoplasticity of the resultant thermoplastic cellulose composition.
Claims10
A method for producing a thermoplastic cellulose composition, comprising a process of ring-opening polymerization of cyclic ester with oligoesterified cellulose comprising a cellulosic material with hydroxyl group to which polybasic acid anhydride and monoepoxy compound are added.
A method for producing a thermoplastic cellulose composition, comprising a process of ring-opening polymerization of cyclic ester with oligoesterified cellulose comprising a cellulosic material, with hydroxyl group to which polybasic acid anhydride and polyhydric alcohol are added.
A method for producing a thermoplastic cellulose composition, comprising a polymerization of mixture of a cellulosic material and a polymerizable compound, after mechanochemical pretreatment or during mechanochemical treatment.
Dependencies are inferred from the claim text.