公开(公告)号：US20210246256A1

公开(公告)日：2021-08-12

申请号：US16973477

申请日：2019-06-20

Applicant: BASF SE

Inventor： Cinzia Tartarini ,  Werner Hoelzl, III ,  Roswell E. King, III ,  Heinz Herbst ,  Jorge Espinos Arizti

IPC: C08G18/76 ,  C08G18/48 ,  C08K5/00 ,  C08K5/18 ,  C08K5/134 ,  C08K5/529

Abstract: The invention relates to a composition, which comprises the components (a) a polyurethane foam or a polyether polyol; and (b) a compound of formula (I) wherein R1 is H or C1-alkyl. A process for manufacturing the aforementioned composition, the use of a component (b) for stabilizing component (a) against degradation and a specific additive mixture comprising component (b) and as component (c) a first further additive, which is a specific aromatic amine, are described.