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公开(公告)号：WO2022243547A1
公开(公告)日：2022-11-24
申请号：PCT/EP2022/063798
申请日：2022-05-20
Applicant: CARBIOS
Inventor： MARTY, Alain , BORSENBERGER, Vinciane , TOURNIER, Vincent
IPC: C08J11/10 , C12P7/44 , C12P7/42 , C08J11/105 , C12Y301/01003
Abstract: The present invention relates to a process for degrading plastic, wherein said plastic products are selected from plastic and/or textiles comprising polyester comprising at least a terephthalic acid monomer. The process of the invention particularly comprises a step of enzymatic depolymerization implemented in acidic conditions at a pH between 3 and 6.
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公开(公告)号：WO2017108577A1
公开(公告)日：2017-06-29
申请号：PCT/EP2016/081205
申请日：2016-12-15
Applicant: CARBIOS , INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE , INSTITUT NATIONAL DES SCIENCES APPLIQUEES , CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
Inventor： DUSSEAUX, Simon , LAJUS, Sophie , BORSENBERGER, Vinciane , VERBEKE, Jonathan , BORDES, Florence , MARTY, Alain , NICAUD, Jean-Marc , BEOPOULOS, Athanasios
Abstract: The present invention relates to a recombinant yeast cell comprising a gene encoding a protein exhibiting lactyl-CoA synthase activity and a gene encoding a protein exhibiting lactyl-CoA polymerase activity, said recombinant cell having the ability of producing polylactic acid (PLA), and the uses thereof.
Abstract translation: 本发明涉及包含编码显示出乳酰辅酶A合酶活性的蛋白质的基因和编码显示乳酰辅酶A聚合酶活性的蛋白质的基因的重组酵母细胞，所述重组细胞具有产生 聚乳酸（PLA）及其用途。
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公开(公告)号：WO2022243545A1
公开(公告)日：2022-11-24
申请号：PCT/EP2022/063796
申请日：2022-05-20
Applicant: CARBIOS
Inventor： MARTY, Alain , BORSENBERGER, Vinciane , TOURNIER, Vincent
IPC: C08J11/10 , C08J11/105 , C08J2367/02
Abstract: The present invention relates to a process for degrading plastic products that comprises a step of enzymatic depolymerization implemented in acidic conditions at a pH between 4 and 6, in a reaction medium containing a defined amount of soluble equivalent terephthalic acid mostly in the form of salts.
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