国家/地区 中国（2）
IPC部 B（3）
IPC大类 C01（3）
IPC小类 C01B（3）
IPC C08K003/04（3）
发明人
公开年 2021（2）
申请年 2020（3）
专利权人

Conductive composite film comprises reduced graphene oxide, quaternary ammonium salt hemicellulose and chitosan.

GUAN Y, GAO H, WU Y, WU H

Ink useful for providing viral active or anti-microbial coating to substrate, comprises carrier, graphene or graphene oxide particles dispersed in carrier, and viral active or anti-microbial component adhered to graphene.

CHEN S W, DEVINE S, CHEN S, SANDWINTHROP C

High flame retardant biomass-based modified polylactic acid film material comprises DL-lactide, catalyst, crosslinking agent, phytic acid modified graphene, chitosan, and melamine.

GAO S