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Method for the Chemical Depolymerization of Waste Polyethylene Terephthalate
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SYSNO ASEP 0356886 Document Type P - Patent R&D Document Type Patent or other outcome protected by special legislation Title Method for the Chemical Depolymerization of Waste Polyethylene Terephthalate Author(s) Hájek, Milan (UCHP-M) RID, SAI
Sobek, Jiří (UCHP-M) RID, ORCID, SAI
Brustman, Jaroslav (UCHP-M)Year of issue 2010 Possible third party use of the result A - Pro využití výsledku jiným subjektem je vždy nutné nabytí licence Royalty requested A - Poskytovatel licence požaduje licenční poplatek Patent no. or utility model no. or industrial design no. EP2176327 Date of the patent acceptance 16.08.2010 Name of the patent owner Ústav chemických procesů AV ČR, v. v. i Current use A - Pouze udělený (dosud nevyužívaný) patent nebo patent využívaný jeho vlastníkem Language eng - English Country DE - Germany Keywords PET depolymerization ; microwave ; terephthalic acid Subject RIV CI - Industrial Chemistry, Chemical Engineering R&D Projects GA104/08/0416 GA ČR - Czech Science Foundation (CSF) CEZ AV0Z40720504 - UCHP-M (2005-2011) Annotation Depolymerization of waste PET bottles is performed in alkali media by means of microwave energy. The proces is energy saving and providing polymer grade terephthalic acid. Workplace Institute of Chemical Process Fundamentals Contact Eva Jirsová, jirsova@icpf.cas.cz, Tel.: 220 390 227 Year of Publishing 2011
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