专利检索 ap:("GRAPHENEA S.A.") AND inv:"Carolina Ruiz Orta" 第 1 页

1.

发明授权
Reduced graphene oxide mixture, polymer matrix containing the same and a process for the preparation thereof 有权

公开(公告)号：US11981570B2

公开(公告)日：2024-05-14

申请号：US16963474

申请日：2019-01-23

申请人： GRAPHENEA S.A.

发明人： Rodrigo Paris Escribano , Carolina Ruiz Orta , Amaia Zurutuza Elorza , Amaya Ortega Murguialday , Beatriz Alonso Rodriguez

IPC分类号： C01B32/198 , B82Y30/00 , B82Y40/00 , C01B32/184 , C08K3/04 , C08L57/00 , C08L87/00

CPC分类号： C01B32/198 , B82Y30/00 , B82Y40/00 , C01B32/184 , C08K3/042 , C08L57/00 , C08L87/00

摘要： The present invention is directed to a suspension and to a wet powder of reduced graphene oxide (rGO) and an organic solvent, wherein the concentration of the reduced graphene oxide in organic solvent is above 0.3 mg/mL, and wherein the mixture is stable for at least 5 days as measured in a Turbiscan™. The invention further discloses a polymer matrix comprising the rGO of said rGO suspension or wet powder and a polymer, and methods for the preparation of the rGO suspension or wet powder and the polymer matrix.