公开(公告)号：US20230331949A1

公开(公告)日：2023-10-19

申请号：US18339087

申请日：2023-06-21

Applicant: Washington State University

Inventor： Xiao Zhang ,  Aboutaleb Ameli ,  Peipei Wang

IPC: C08J9/12

CPC classification number: C08J9/125 ,  C08J2203/10 ,  C08J2301/02

Abstract: Environmentally friendly, sustainable, and high-performance ultralight composite foams are disclosed. The composite foams are prepared from cellulose nanomaterial, polymeric material, and a crosslinking agent. The fabrication process is simple and uses only water. The composite foams exhibit an elastic strain exceeding the values reported for known nanocellulose-based foams with no reinforcement. The foams exhibit a thermal conductivity superior to that of traditional insulating materials and retain structural integrity after burning.

公开(公告)号：US12152120B2

公开(公告)日：2024-11-26

申请号：US18339087

申请日：2023-06-21

Applicant: Washington State University

Inventor： Xiao Zhang ,  Aboutaleb Ameli ,  Peipei Wang

IPC: C08J9/12

Abstract: Environmentally friendly, sustainable, and high-performance ultralight composite foams are disclosed. The composite foams are prepared from cellulose nanomaterial, polymeric material, and a crosslinking agent. The fabrication process is simple and uses only water. The composite foams exhibit an elastic strain exceeding the values reported for known nanocellulose-based foams with no reinforcement. The foams exhibit a thermal conductivity superior to that of traditional insulating materials and retain structural integrity after burning.

公开(公告)号：US11725091B2

公开(公告)日：2023-08-15

申请号：US16900464

申请日：2020-06-12

Applicant: Washington State University

Inventor： Xiao Zhang ,  Aboutaleb Ameli ,  Peipei Wang

IPC: C08J9/12

CPC classification number: C08J9/125 ,  C08J2203/10 ,  C08J2301/02

Abstract: Environmentally friendly, sustainable, and high-performance ultralight composite foams are disclosed. The composite foams are prepared from cellulose nanomaterial, polymeric material, and a crosslinking agent. The fabrication process is simple and uses only water. The composite foams exhibit an elastic strain exceeding the values reported for known nanocellulose-based foams with no reinforcement. The foams exhibit a thermal conductivity superior to that of traditional insulating materials and retain structural integrity after burning.