国家/地区 中国（6）
IPC部 C（6）
IPC大类 C08（6）
IPC小类 C08G（6）
IPC C08K003/04（6）
发明人 WANG B（6）
公开年 2021（4） 2017（2）
申请年 2021（3）  2017（2） 
专利权人 DERUCCI HEAL.（3） UNIV CHANGZH.（2）

Wear-resistant graphene polyurethane composite sponge material useful e.g. for manufacturing sponge mattress, comprises black phosphorus graphene composite material, nano-titanium dioxide, polyol, isocyanate, solvent and foaming agent.

WANG B

Flame-retardant graphene polyurethane composite sponge material is used in mattresses, comprises polyol, polyisocyanate, graphene, silicon dioxide-coated conductive carbon black, flame retardant containing aluminum, foaming agent.

WANG B

Mite-removing graphene polyurethane sponge used as mite-removing mattress, comprises polyether polyol, polydopamine-modified graphene, catalyst, isocyanate, foaming agent and antibacterial and anti-mite powder.

WANG B

Manufacturing graphene compound sponge comprises e.g. providing graphene polyurethane sponge substrate, providing insulating electromagnetic paste, and using insulating electromagnetic paste to impregnate second part and third part.

WANG B

Preparing tungsten trioxide/polypyrrole/graphene composite material involves preparing attapulgite/ tungsten trioxide by dispersing phosphotungstic acid into ethanol, and drying at room temperature calcining under air for certain time.

KONG Y, WANG B

Preparation of tungsten trioxide/polyaniline/graphene composite material by dissolving phosphotungstic acid in ethanol, dispersing in hydrochloric acid, adding e.g. aniline and ammonium sulfate, dispersing in graphene oxide and drying.

KONG Y, WANG B