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公开(公告)号：US20220267068A1
公开(公告)日：2022-08-25
申请号：US17598746
申请日：2020-03-27
Applicant: CARBIOLICE
Inventor： Clementine ARNAULT
Abstract: The invention relates to a biodegradable multilayer plastic article comprising at least 3 layers and a core that contains enzymes capable of degrading the polymers of the layers that surround the core.
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公开(公告)号：US20240336775A1
公开(公告)日：2024-10-10
申请号：US18579979
申请日：2022-07-20
Applicant: CARBIOLICE
Inventor： Chloe GUILLAUMONT , Clementine ARNAULT , Yannick CHARPENTIER
CPC classification number: C08L67/04 , B32B27/08 , B32B27/36 , C08J3/226 , C08K3/26 , B32B2250/24 , B32B2250/40 , B32B2307/7163 , C08J2367/04 , C08J2405/00 , C08K2003/265 , C08L2201/06 , C08L2310/00
Abstract: The invention relates to a method for preparing a masterbatch (or “masterbatch”) comprising a polysaccharide, enzymes and a low-melting polymer in a mixer. In particular, this masterbatch is used for the manufacture of items made of a biodegradable plastic material.
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Patent Agency Ranking
公开(公告)号：US20230407085A1
公开(公告)日：2023-12-21
申请号：US18455935
申请日：2023-08-25
Applicant: CARBIOLICE
Inventor： Mediha DALIBEY , Clementine ARNAULT , Nadia AUCLAIR
CPC classification number: C08L67/04 , C08J3/226 , C12N9/54 , C12Y304/21014 , B29C48/08
Abstract: The present invention relates to novel biodegradable plastic articles comprising a polyester and biological entities able to degrade such polyester, and wherein the biological entities are homogeneously dispersed in the plastic articles. The invention also relates to a process for producing such plastic articles, comprising a step of mixing biological entities with a selected carrier in a liquid composition or in a masterbatch with the polyester.
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公开(公告)号：US20210277226A1
公开(公告)日：2021-09-09
申请号：US17258119
申请日：2019-07-05
Applicant: CARBIOLICE
Inventor： Madiha ALOUI DALIBEY , Clementine ARNAULT
Abstract: The present invention relates to a plastic composition based on biodegradable and bio-based polyesters, in particular for the preparation of plastic films.
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公开(公告)号：US20230340212A1
公开(公告)日：2023-10-26
申请号：US17792272
申请日：2021-01-25
Applicant: CARBIOLICE
Inventor： Nadia AUCLAIR , Chloe GUILLAUMONT , Clementine ARNAULT , Yannick CHARPENTIER
CPC classification number: C08J3/226 , C08J5/18 , C08L67/04 , C08J2367/04 , C08L2201/06 , C08L2205/03
Abstract: The invention relates to a method for preparing a masterbatch comprising a polysaccharide, enzymes and a low-melting-point polymer in a mixer. This masterbatch is used, in particular, for the production of biodegradable plastic articles.
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公开(公告)号：US20220275198A1
公开(公告)日：2022-09-01
申请号：US17625885
申请日：2020-07-10
Applicant: CARBIOLICE
Inventor： Clementine ARNAULT , Bertrand DE BACKER , Julien CAYUELA , Philippe DUBOIS
IPC: C08L67/02
Abstract: The present invention relates to a plastic composition based on biodegradable and biosourced polyesters, in particular for preparing plastic films.
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公开(公告)号：US20210284836A1
公开(公告)日：2021-09-16
申请号：US17258116
申请日：2019-07-05
Applicant: CARBIOLICE
Inventor： Madiha ALOUI DALIBEY , Clementine ARNAULT
IPC: C08L67/02
Abstract: The present invention relates to a plastic composition based on biodegradable and bio-based polyesters, in particular for the preparation of plastic films.
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