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1. WO2020094661 - METHOD FOR PRODUCING TEREPHTHALIC ACID ON AN INDUSTRIAL SCALE

Publication Number WO/2020/094661
Publication Date 14.05.2020
International Application No. PCT/EP2019/080277
International Filing Date 05.11.2019
IPC
C08J 11/10 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H142
11Recovery or working-up of waste materials
04of polymers
10by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation
Applicants
  • CARBIOS [FR]/[FR]
Inventors
  • CHATEAU, Michel
Agents
  • CABINET BECKER ET ASSOCIES
Priority Data
186022006.11.2018FR
Publication Language French (FR)
Filing Language French (FR)
Designated States
Title
(EN) METHOD FOR PRODUCING TEREPHTHALIC ACID ON AN INDUSTRIAL SCALE
(FR) PROCEDE DE PRODUCTION D'ACIDE TEREPHTALIQUE A L'ECHELLE INDUSTRIELLE
Abstract
(EN)
The present invention relates to a method for the enzymatic production of terephthalic acid, on an industrial or semi-industrial scale, from a polyester of interest.
(FR)
La présente invention concerne un procédé de production d'acide téréphtalique à l'échelle industrielle ou semi-industrielle par voie enzymatique à partir d'un polyester d'intérêt.
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