国家/地区 中国（9）
IPC部 C（9）
IPC大类 C08（9） C09（6）
IPC小类 C08G（9）
IPC C08G018/10（9）
发明人 DUAN B（3） DI Z（2）
公开年 2017（5） 2016（3）
申请年 2016（9）
专利权人 DUAN B（3）

Preparing graphene-modified aqueous polyurethane coating used for coating e.g. furniture, by adding aminobenzenesulfonic acid and acetone to prepolymer, reacting, adding e.g. light stabilizer to carry out neutralization reaction.

DUAN B, ZHAI Z

Polyurethane-functionalized graphene-polyethylene glycol-containing phase-change material is obtained by bonding polyethylene glycol-modified phase-change material through chemical bond to surface of skeleton material of graphene.

ZHANG P, WANG F, KANG M, ZHANG L

Durable antistatic agent used for polishing textile comprises modified aqueous polyurethane grafted with modified graphene.

YANG C, GUO Y, XU L, BAO L, CHEN Z

Preparing graphene-modified aqueous polyurethane composite material for coating building, involves preparing prepolymer, adding dimethylolpropionic acid, and diethylene glycol, adding triethylamine to obtain aqueous polyurethane emulsion.

HUANG J, FU J

Polymer composite material used for polymer composite bearing, comprises prepolymer, crosslinking agent, functional polymer, graphene, carbon fiber, coupling agent and/or silicone oil and lubricating nanoparticles.

WANG S

Preparation of graphene modified flame retardant and light resistant aqueous polyurethane coating used e.g. for walls, by reacting sodium carboxymethyl cellulose and ethanol into sulfonyl chloride, distilling solvent, cooling and filtering.

DUAN B, DI Z

Preparation of graphene modified flame retardant used as adhesive for plastic, glass, paper and textile includes weighing, reacting, distilling, cooling, filtering, washing, drying, recrystallizing, refluxing, diluting, grinding and mixing.

DUAN B, DI Z

High-strength and waterproof material comprises polyether polyol, plasticizer, bis (4-isocyanatophenyl) methane, graphene/methanesulfonic acid solution, additive, amino polyether and amine chain extender.

SONG G

Preparing modified polyurethane comprises dispersing molten graphene in polyol, stirring and heating, drying under vacuum to obtain graphene complex polyol, mixing graphene complex polyol with diisocyanate and stirring.

CHANG W, CUI X, LI Y, LIAN H, HU Y