国家/地区 中国（3）
IPC部 C（3）
IPC大类 C08（3） H01（2）
IPC小类 C08J（3）
IPC C08K003/04（3）
发明人 CHEN Z（3）
公开年 2022（3）
申请年 2022（3） 
专利权人 UNIV WUYI（2）

Ultra-hick high temperature-resistant light broadband frequency-absorbing polymethacrylimide foam comprises e.g. methacrylic acid, methyl acrylonitrile or acrylonitrile, initiator, foaming agent, crosslinking agent, heat-resistant additive, antioxidant, thickening agent, and wave-absorbing agent.

TANG D, GUO L, ZHENG L, CAO Y, XIE J, CHEN Z

Preparing a graphene oxide-based interpenetrating network polymer hydrogel useful in the flexible super capacitor electrode material, comprises e.g. obtaining polyacrylic acid/graphene oxide interpenetrating network polymer hydrogel, modifying using concentrated ammonia water and mixing.

YANG X, CHEN Z, CHEN H, LIU R, ZHAO J

Preparing polyacrylic acid/nitrogen-sulfur co-doped graphene graft polyaniline-co-p-phenylenediamine interpenetrating network polymer, comprises e.g. dispersing nitrogen-sulfur-copped graphene in distilled water and adding acrylic acid.

YANG X, CHEN Z, CHEN H, LIU R, ZHAO J