国家/地区 中国（2）
IPC部 B（2）
IPC大类 C08（2）
IPC小类 C08G（2）
IPC C08G081/02（2）
发明人
公开年 2020（2）
申请年
专利权人

Multilayer polymeric surface functional modified electronic fiber cloth flexible high frequency copper-clad plate comprises graphene oxide metallization enhanced nano fiber layer located in middle layer.

XIANG Z

High-strength antifreeze-type three-dimensional porous hydrogel adsorption material comprises acrylamide, acrylic acid, composite initiator, antifreeze, cross-linking agent, carboxylated graphene, chitosan and degummed silk protein.

HUANG C