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