国家/地区 中国（9）
IPC部 C（9）
IPC大类 C08（9） C09（4） C04（3）
H01（2）
IPC小类 C08F（9） C04B（3） C09K（2）
H01M（2）
IPC C08F212/14（9）
发明人 DUAN P（2） FAN Y（2） ZHANG Z（2）
公开年 2021（9）
申请年 2021（6）  2020（3） 
专利权人 HUNAN XIANFE.（2）

Producing concrete water reducing agent comprises e.g. adding graphene oxide solution and acrylamide polymer into methyl alkenyl polyoxyethylene ether and sodium styrene sulfonate solution, stirring, adjusting pH, cooling, adding calcium lignosulfonate and rutin, and mixing.

ZHANG Z, DUAN P

Emulsion binder useful in conjunction with sodium carboxymethyl cellulose to adhering the cathode active material to the current collector copper foil obtained by substitution of at least two hydrogen atoms.

LIU W, ZENG J, LI W

Preparing mud-resistant concrete water-reducing agent comprises e.g. mixing methyl alkenyl polyoxyethylene ether, sodium styrene sulfonate and water, heating, adding graphene oxide solution, mixing, adding oxidizing agent, adding acrylic acid, adding sodium hydroxide aqueous solution and cooling.

ZHANG Z, DUAN P

Preparing sulfonamide antibiotic composite template molecular imprinting magnetic material useful for water sample adsorption removal and magnetic solid phase extraction, comprises e.g. preparing graphene oxide adopts improved Hummer method and magnetic graphene oxide-mesoporous silicon compound.

FAN Y, MA X

Photoresist pigment paste useful in liquid crystal display materials, comprises acrylic resin, pre-processing pigment, wetting dispersant, propylene glycol methyl ether acetate and butyl acetate.

FENG G, LIN Y, XIAO L, YE H

Preparation of graphene oxide modified isopentenyl polyethylene glycol-based polycarboxylate superplasticizer involves polymerizing isopentenyl polyethylene glycol, graphene oxide, sodium p-styrene sulfonate and acrylic acid.

BAO N, LIU Y, LI D, LI Q, ZHOU J, FU X

Polymer fluid loss control agent prepared by adding acrylamide, sodium p-styrene sulfonate, methacrylic acid to water, uniformly stirring, heating and reacting, cooling and maturing at constant temperature.

FAN Y, LIANG D

Carbon-based nano profile control agent in oilfield profile control, comprises a carbon-based nano substrate, where the carbon-based nano substrate is modified with a hydrophilic flexible group and a hydrophobic rigid group.

MING L, WANG Y, HU M

Preparing single-ion conductive polymer composite material, comprises e.g. dissolving sodium styrene sulfonate in thionyl chloride to perform chlorination, adding triethylamine, trifluoromethanesulfonamide and catalyst, and post-processing.

YANG H, SHAN X, CAO P