Patent detail
Method of preparation of thermodegradable polyurethane foams
VOJTOVÁ, L. JANČÁŘ, J.
Patent type
Patent
Abstract
The invention relates to a method of preparation of thermodegradable polyurethane foams, containing an incorporated thermolabile azo-compound, allowing for the thermal degradation of the polymer into components that can be optionally re-used.
Keywords
polyurethane, thermodegradation, azo-compound
Patent number
EP2370487
Date of registration
06.03.2013
Date of expiry
11.12.2029
Publisher
World Intellectual Property Organization
Owner
Vysoke uceni technicke v Brne, CZ
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