公开(公告)号：US20160053070A1

公开(公告)日：2016-02-25

申请号：US14783390

申请日：2014-04-06

Applicant: B.G NEGEV TECHNOLOGIES LTD.

Inventor： Alex Sivan ,  Amir Aharoni ,  Or Press

IPC: C08J11/10 ,  C12N9/02

CPC classification number: C08J11/105 ,  C08J11/10 ,  C08J2323/06 ,  C12F3/02 ,  C12N1/28 ,  C12N9/0061 ,  C12P3/00 ,  C12P5/023 ,  C12Y110/03002 ,  Y02E50/343 ,  Y02W30/702

Abstract: The present invention provides a composition including polyethylene and laccase wherein the laccase has an optimal specific activity at a temperature of 60° C. to 100° C. and/or in the presence of xylan. Furthermore, the invention covers a method for biodegrading/decomposing plastic by contacting laccase with an optimal specific activity at a temperature of 60° C. to 100° C. with plastic or contacting a microorganism expressing a laccase with an optimal specific activity at a temperature of 60° C. to 100° C. with plastic.

Abstract translation: 本发明提供包含聚乙烯和漆酶的组合物，其中漆酶在60℃至100℃的温度和/或在木聚糖存在下具有最佳的比活性。 此外，本发明还涉及一种通过在60℃至100℃的温度下将具有最佳比活性的漆酶与塑料进行生物降解/分解的方法，或者在温度下与表达漆酶的微生物具有最佳的比活性 60°C至100°C。