公开(公告)号：US20240309227A1

公开(公告)日：2024-09-19

申请号：US18571190

申请日：2022-06-21

申请人： PERFECT CARBON LLC

发明人： Joseph John Laux ,  David Salvaggio, JR. ,  Thomas Mark Pilette ,  Erik Johnson

IPC分类号： C09D7/48 ,  C08K3/22 ,  C08K5/17 ,  C08K5/3492 ,  C08K7/00 ,  C09D5/02 ,  C09D7/20 ,  C09D7/40 ,  C09D7/61 ,  C09D7/63 ,  C09D183/08

CPC分类号： C09D7/48 ,  C09D5/022 ,  C09D5/025 ,  C09D5/028 ,  C09D7/20 ,  C09D7/61 ,  C09D7/63 ,  C09D7/68 ,  C09D7/69 ,  C09D7/70 ,  C09D183/08 ,  C08K2003/2241 ,  C08K5/17 ,  C08K5/3492 ,  C08K7/00 ,  C08K2201/003 ,  C08K2201/011

摘要： The disclosure relates to coating compositions. More particularly the disclosure relates to coating compositions including graphene and a hindered amine stabilizer (HALS). The compositions can be provided as a dispersion of graphene in a single liquid phase comprising the HALS, or as a dispersion of graphene in a multi-phase system of two or more immiscible liquids and comprising the HALS. The graphene includes graphene nanoplatelets (GNPs), graphene oxide nanoplatelets (GNOPs), or both.