Enterosoluble and intestinal-enzyme-biodegradable materials and method for preparing the same
AssigneeIndustrial Technology Research Institute
InventorsChien-Pang WU, Jyh-Horng Wu, Shih-Jung Tsai
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Abstract
An enterosoluble and intestinal-enzyme-biodegradable material is provided. The enterosoluble and intestinal-enzyme-biodegradable material includes a modified amylopectin, wherein at least one of hydrogen atoms is replaced by —CO—(CH2)n—COOH (n is 2-4) and the modified amylopectin has an acid value of 35-180 mg KOH/g. The disclosure also provides a method for preparing an enterosoluble and intestinal-enzyme-biodegradable material.
Claims12
An enterosoluble and intestinal-enzyme-biodegradable material comprising a modified amylopectin, wherein at least one of hydrogen atoms is replaced by —CO—(CH2)n—COOH (n is 2-4) and the modified amylopectin has an acid value of 35-180 mg KOH/g.
Dependencies are inferred from the claim text.