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US 2025/0145805 A1Published application
Biodegradable Composition and Biodegradable Film
AssigneeLG Chem, Ltd.
InventorsHyunwoo Park, Hong Shik Shim, Kwang Seoung Jeon, Haesung Yun, Beomshin Cho, Sunah Kang, Gi Hong Kim, Hwaheon Je
Life of this patent
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Abstract
Provided are a biodegradable composition and a biodegradable film, each comprising polybutylene adipate terephthalate_(PBAT), a thermoplastic starch, and polybutylene adipate terephthalate (PBAT) grafted with starch maleate.
Claims20
A biodegradable composition comprising:
- polybutylene adipate terephthalate (PBAT),
- a thermoplastic starch, and
- polybutylene adipate terephthalate (PBAT) grafted with starch maleate.
A biodegradable film comprising:
- polybutylene adipate terephthalate (PBAT),
- a thermoplastic starch, and
- polybutylene adipate terephthalate (PBAT) grafted with starch maleate.
Dependencies are inferred from the claim text.