国家/地区 中国（10）
IPC部 C（10） B（3） A（2）
D（2）
IPC大类 C08（10）
IPC小类 C08G（10）
IPC C08G083/00（10）
发明人 LIU Y（10）
公开年 2022（4） 2021（3）
申请年 2021（4）  2020（3） 
专利权人

In situ growth of graphene two-dimensional covalent organic framework composite comprises dissolving monomer with ketone group and monomer with amino functional group and graphene oxide in acetic acid and ethanol mixed solution separately, mixing the solutions, and annealing.

LIU M, LIU Y, BAI Y, CHEN J

Preparing hyperbranched polyglycidyl ether hydrogel dressing useful for preparation of trauma repairing medicine, comprises dissolving oxidized hyperbranched polyglycidyl ether in phosphate buffered saline solution, and mixing with chitosan composite solution.

TENG M, ZHANG P, LIU X, LIU Y, LUO X

Preparing triblock polymer graft reduction graphene oxide composite material useful in collecting fog water, comprises e.g. mixing dihydroxy-terminated polydimethylsiloxane with dehydrating agent, 4-cyanovaleric acid dithiobenzoic acid, catalyst and solvent, and performing first grafting reaction.

YUAN X, LIU Y, ZHU H

Preparing dispersant of epoxy graphene system useful as graphene composite material or epoxy resin-graphene oxide composite material comprises e.g. mixing dihydric alcohol and trifunctional aromatic reactant to obtain hydroxy-containing aromatic hyperbranched polyester and mixing.

ZHANG X, GAO Z, BAN Q, LIU Y, AN X, XU S, GAO H, XU H, ZHENG Y

Preparing nanocomposite pour point depressant involves dissolving ethylene vinyl acetate in dodecane, adding methanol solution, and dropwise adding sodium hydroxide-methanol solution as alkali catalyst under stirring magnetically.

LIU Y, JING G, SUN Z, YANG Y, XU J

Preparing graphene metal organic framework composite modified polypropylene melt-blown material comprises mixing the graphene and ethanol, cutting, dispersing the graphene in ethanol and adding silane coupling agent.

QIN J, LIU Y, ZHAO K, HE Y

Preparing flexible composite catalytic membrane for treating antibiotics wastewater, by pretreating graphene, adding graphene oxide to perylene diimide supramolecular photocatalyst dispersion, and forming film using knife coating method.

DONG S, ZHAO Y, LIU X, HAN X, YANG J, LI W, LUO W, LIU Y, LI S

Preparing cage polysilsesquioxane-graphene modified high thermal conductivity polystyrene, comprises e.g. placing graphene oxide powder in constant temperature chamber filled with helium and nitrogen, and reacting.

LIU Y

Preparation of fiber composite energy storage material involves subjecting carboxylated graphene to acid chloride treatment, ultrasonically scattering in 1-allyl-3-methylimidazolium chloride and placing wood cellulose in ionic liquid.

LIU Y, LI Y, ZHANG W, YANG Y, ZHAO J, XIA R, GUO H

Deeply-degrading graphene waste polyester textile by copolymerization modification useful in the field of e.g. antistatic and far-infrared, comprises mixing polyester oligomer with graphene oxide, and subjecting to polycondensation reaction.

WANG X, LIU Y, HU H, YU J, LI F, WU D