国家/地区 中国（13） 加拿大（2） 日本（2） 美国（2）
IPC部 C（13） B（3） H（2）
IPC大类 C08（13）
IPC小类 C08G（13）
IPC C08G083/00（13）
发明人 LI S（2） LIN H（2） WANG L（2）
ZHANG Y（2）
公开年 2021（9） 2022（4）
申请年 2021（13）
专利权人

Method for selective laser sintering for three-dimensional article, involves depositing carbon nanomaterial-graft-polyamide particles with other thermoplastic polymer particles, and exposing to laser to fuse polymer particles and form consolidated component by selective laser sintering.

SRISKANDHA S E, FARRUGIA V M, EMPARUZIA V, SIBANTIISWARISLISKANDA, SRISKANDAR S E

Preparing polyacrylic acid/graphene grafted polyaniline interpenetrating network hydrogel used for preparing electrode, involves preparing alkynyl functionalized poly-N-4-aminophenyl acrylamide, preparing graphene grafted poly N-4-aminophenyl acrylamide, carrying out polymerization reaction.

XU J, MU J, LIN H, HU J, LI S, QIN Z, ZHANG R, CHEN H, LIU R

Preparing graphene-based zeolitic imidazolate framework-67 hydrogel material useful in lithium-ion batteries, comprises e.g. dissolving and dispersing cobalt chloride and polyvinyl pyrrolidone in methanol, dissolving 2-methyl imidazole in methanol, aging and performing chemical reduction reaction.

HUANG Y, XUE Y, HUANG C, KONG Y, ZHANG L, ZHANG W, LUO Y, LIN H

Polyimide antistatic film comprises polyimide and antistatic agent, polyimide antistatic film prepared by adding polyimide and antistatic agent into organic solvent, dissolving, mixing uniformly, coating, forming film, removing solvent.

JIN W, LIU G, HU T

Preparing graphene oxide grafted polyethylene composite film material useful in polyethylene composite material field comprises e.g. adding 2,3-epoxypropyltrimethylammonium chloride into graphene oxide aqueous solution for modification to obtain epoxy group graphene oxide and dispersing.

SHI X, LUO C, CHEN Y

Preparing graphene oxide grafted polyether modified silicone oil comprises using self-made polyether modified silicone oil as substrate, phosphorus oxychloride phosphatizes polyether modified silicone oil, using in-situ synthesis of nano ironplatinum alloy particles on graphene oxide and grafting.

WANG L, ZHENG Y

Polymer waterproofing membrane useful in preparing outdoor high-temperature and aging-resistant waterproof materials, comprises graphene oxide, chlorosulfonated polyethylene, EPDM rubber and modified microspheres.

FENG Q, ZHAO Y, LI S, LIANG B, GUO W, YANG Y, LI H, DU L

Composite material used for wound healing, comprises physical antibacterial material comprising graphene oxide or carbon nanotubes coated with protamine comprising pure protamine, protamine sulfate, protamine hydrochloride, and protamine fragments after enzyme digestion.

FENG X, WANG J, SHEN J, ZHANG X, ZHANG Y, YANG Z

Corrosion-resistant PI thrust pad is made of polyimide composite and prepared by using graphene oxide and chitosan to react to prepare a carbon matrix composite and using toluene diisocyanate and pyromellitic anhydride.

JI Q

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