Title:
METHOD FOR THE RECYCLING OF ORGANIC POLYMERS
Document Type and Number:
WIPO Patent Application WO/2022/194587
Kind Code:
A3
Abstract:
A method for the recycling of organic polymers such as polyethylene terephthalate (PET) to produce useful chemical intermediates based on their monomeric components. These monomeric components can then be further used to reconstitute recycled polymers and plastic materials.
Inventors:
BURDENIUC JUAN JESUS (US)
ROSEN THOMAS (DE)
MINNICH KRISTEN (US)
DUGAN JR (US)
ROSEN THOMAS (DE)
MINNICH KRISTEN (US)
DUGAN JR (US)
Application Number:
PCT/EP2022/055674
Publication Date:
December 08, 2022
Filing Date:
March 07, 2022
Export Citation:
Assignee:
EVONIK OPERATIONS GMBH (DE)
International Classes:
C08J11/24; C07C67/297; C07C69/82; C08J11/28; C08K5/31
Domestic Patent References:
| WO2017087752A1 | 2017-05-26 | |||
| WO2012091573A1 | 2012-07-05 |
Foreign References:
| US20110004014A1 | 2011-01-06 | |||
| CN102875382B | 2015-02-18 | |||
| US20150105532A1 | 2015-04-16 |
Attorney, Agent or Firm:
EVONIK PATENT ASSOCIATION (DE)
Download PDF: