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公开(公告)号:EP4455212A1
公开(公告)日:2024-10-30
申请号:EP23820126.3
申请日:2023-06-09
申请人: LG Chem, Ltd.
发明人: PARK, Hyunwoo , SHIM, Hong Shik , JEON, Kwang Seoung , YUN, Haesung , CHO, Beomshin , KANG, Sunah , KIM, Gi Hong , JE, Hwaheon
摘要: The present invention provides 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.
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公开(公告)号:EP4417646A1
公开(公告)日:2024-08-21
申请号:EP23831786.1
申请日:2023-06-19
申请人: LG Chem, Ltd.
发明人: CHO, Beomshin , KANG, Sunah , YUN, Haesung
摘要: The present disclosure relates to a super absorbent polymer exhibiting excellent biodegradability without deterioration in physical properties of the super absorbent polymer, and a preparation method of the same.
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