PYROLYSIS OF POLYURETHANE COMPOUND-CONTAINING MATERIAL IN ORDER TO RECOVER RAW MATERIALS

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United States of America Patent

APP PUB NO 20240254395A1
SERIAL NO

18562385

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Abstract

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The invention relates to a process according to claim 1 and pyrolysis devices used therein for the pyrolysis of pyrolysis stock comprising polyurethane-containing material, allowing carrying out pyrolysis on an industrial scale. According to the invention, even with higher amounts of pyrolysis stock an amount of pyrolysis product is obtained that contains cleavage products which can be reused for the synthesis of polyurethane-containing material.

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Patent Owner(s)

Patent OwnerAddress
COVESTRO DEUTSCHLAND AGLEVERKUSEN GERMANY LEVERKUSEN NORTH RHINE-WESTPHALIA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bellinghausen, Rainer Odenthal, DE 29 108
Eiden, Stefanie Köln, DE 33 187
Hahn, Christian Leverkusen, DE 31 107
Jendrzok, Carola Bad Homburg, DE 1 0
Loddenkemper, Tim Dormagen, DE 28 30
Wolf, Aurel Wülfrath, DE 110 437

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