国家/地区 中国（2）
IPC部 C（2）
IPC大类 C08（2）
IPC小类 C08B（2）
IPC C08K003/04（2）
发明人
公开年 2022（2）
申请年
专利权人

High temperature resistant and heat-resistant polyethylene co-extrusion film to pipeline, film, monofilament, container, wire and cable, comprises microfibrillated cellulose, graphene and polyethylene, where microfibrillated cellulose is mutually bridged, and graphite.

LI H

Preparing sulfonated graphene oxide-chitosan composite material useful in antibacterial agent, comprises mixing formamide and chlorosulfonic acid, carrying out reaction, uniformly dispersing, washing and suction filtering, subjecting to dialysis treatment and freeze-drying.

YANG Y, CHENG C, WANG X, LU L, ZHANG W, HOU W