PROCESS FOR THE DECOMPOSITION OF POLYETHER-POLYURETHANE
申请人:Covestro Intellectual Property GmbH & Co. KG
公开号:US20220259380A1
公开(公告)日:2022-08-18
A process is provided, by means of which polyurethanes, which have been formed from polyether polyols and aromatic isocyanates, can be decomposed to polyether polyols and aromatic amines.