Biodegradable resin composition comprising natural crosslinking agent and masking agent, and film manufactured using same

A biodegradable resin composition using thermoplastic starch, biodegradable resin, inorganic filler, and essential oil masking agents like eucalyptol or vanillin addresses the issues of moldability and hydrophilicity in starch-based films, enhancing mechanical strength and color, suitable for various applications.

WO2026141829A1PCT designated stage Publication Date: 2026-07-02DAESANG CORP
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Patent Information

Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
DAESANG CORP
Filing Date
2025-08-12
Publication Date
2026-07-02
Patent Text Reader

Abstract

The present invention relates to: a starch-based biodegradable resin composition having improved color, odor, and mechanical strength as a result of using an essential oil masking agent and a natural crosslinking agent that reacts with a hydroxy group of starch; and a biodegradable film using same.
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