国家/地区 中国（9）
IPC部 C（9）
IPC大类 C08（9）
IPC小类 C08K（9）
IPC C08K009/04（9）
发明人 WANG Y（3） BAI P（2） FENG J（2）
LUO X（2）
公开年 2021（4） 2017（2）
申请年 2021（3） 
专利权人 UNIV SHAANXI SCI TECHNOLOGY（9）

Preparing a graphene oxide modified starch/chitosan composite packaging film useful in e.g. preparing starch-based film, comprises e.g. adding graphene oxide dispersion liquid to carboxymethyl cellulose solution, obtaining modified graphene oxide small sheet uniform dispersion, drying and cooling.

WANG J, ZHANG S, HE T, WEI D, WU L, LV S

Preparing aramid nanofiber graphene oxide konjac glucomannan composite film comprises adding graphene oxide sol into konjac glucomannan solution, mixing diluted aramid nanofiber dispersion and silver bromide solution, adding konjac glucomannan, spraying on membrane material, filtering and drying.

MAO G, WANG Y, DOU X, YAN W, ZHAO X, ZHANG F, LI Y

Preparing organic-inorganic hybrid three-layer core-shell particle modified carbon fiber comprises e.g. obtaining zirconium dioxide hard core, performing carbon fiber surface pretreatment, condensing carbon fiber and vacuum drying.

WU Q, BAI H, ZHAO R, ZHU J

Preparing composite modified functionalized graphene modified aqueous polyurethane emulsion, by preparing graphene oxide by Hummers method, adding composite modified functionalized graphene to aqueous polyurethane prepolymer, and stirring.

XIN H, LUO H, YU W, ZHANG Y, ZHANG H

Preparing polyvinyl chloride graphene material useful for preparing electromagnetic shielding material comprises ball milling graphite powder, mixing and processing with auxiliary agent, plasticizing, hot-pressing and molding.

ZHANG W, LI S, WEI L, MA J, LIU C, BAO Y

Preparing aminated graphene reinforced waterborne polyurethane comprises e.g. reacting isophorone diisocyanate, polytetrahydrofuran diol and 1,4-butanediol, adding dimethylolpropionic acid and triethylamine and reacting.

MA X, ZHANG M, LIU S, HE Y

Solvent-free self-repairing hydrophobic polyurethane coating comprises polyurethane under layer having a Diels-Alder bond; and a modified graphene oxide surface layer.

LUO X, HU W, FENG J, BAI P, ZHENG C

Manufacture of sulfonated graphene oxide/high-solid-content aqueous polyurethane emulsion involves reacting dimethylolpropionic acid, sulfonated graphene oxide dispersion and oligomer diol-isophorone diisocyanate prepolymer, and emulsifying.

FENG J, WANG X, LUO X, WANG Y, BAI P

Ultra-high-temperature resistant nano polyamide-imide film comprises polyamide-imide comprising polyamide-imide resin, organic solvent, diluent and additives, and modified graphene oxide material containing nano-sized modified graphene.

DU J, YANG J, LU H, LIU B, YANG Q, YANG H, WANG Y, GUO B, YU K, CUI R, ZHAO Y, LI G