Biodegradable polyester
AssigneeIndustrial Technology Research Institute
InventorsShu-Jiuan Huang, Shin-Liang Kuo, Hung Ming Chang, Sheng-Lung Chang, Jin-An Wu
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Abstract
A biodegradable polyester is provided. The biodegradable polyester is a transesterification or esterification reaction product of a reactant (a) and a reactant (b). The reactant (a) is a modified linear saccharide oligomer. The reactant (b) is a polyester, or the reactant (b) includes a dicarboxylic acid and a diol. The modified saccharide oligomer is a reaction product of a saccharide oligomer and a modifier.
Claims12
A biodegradable polyester, which is a transesterification reaction product or esterification reaction product of a reactant (A) and a reactant (B), wherein the reactant (A) is a modified saccharide oligomer, and the reactant (B) is a polyester, or the reactant (B) consists of a dicarboxylic acid and a dihydric alcohol, wherein the modified saccharide oligomer is a reaction product of a saccharide oligomer and a modifier, and wherein the saccharide oligomer is dextrin, chitosan, or a combination thereof.
Dependencies are inferred from the claim text.