国家/地区 中国（11）
IPC部 A（11）
IPC大类 C08（11）
IPC小类 C08G（11）
IPC C08G018/42（5） C08G083/00（5） A61P035/00（3）
C08G018/32（3） C08G018/48（3） C08G018/66（3）
C08K003/04（3） A43B013/04（2） A61K031/337（2）
A61K041/00（2） A61K047/60（2） C08G018/76（2）
C08J009/12（2） C08K003/22（2） C08L071/02（2）
发明人
公开年 2020（11）
申请年 2020（8）  2019（3） 
专利权人

Graphene reinforced aqueous polyurethane high barrier material used in natural latex condom, has multilayer structure, where each layer is formed by drying semi-vulcanized natural rubber emulsion or graphene/aqueous polyurethane emulsion.

WANG X

Preparing a graphene oxide composite material group used as a nano-drug carrier platform with targeted and controlled release effects, involves activating the carboxyl groups on the graphene oxide sheet to obtain a graphene oxide dispersion.

HUANG X, HAO B, ZHANG S, JIANG H, HU R, YAN J

Quaternized polyethyleneimine modified graphene quantum dots for preparing antibacterial coatings, antibacterial solutions, and preparation of antibacterial material products, obtained after quaternization reaction.

DENG X, CHANG Q, SHEN N

Polyurethane shoe material composition contains graphene, wood fiber, polyethylene glycol, thermoplastic polybutylene succinate, polyester polyol, chain extender, catalyst, foaming agent, nano zinc oxide, diisocyanate and organic bismuth.

YE Z

New graphene oxide loaded renewable antibacterial polypropylene material useful in preparing masks.

DENG T

Preparation of graphene oxide medicine carrier used for preparing nano-medicine for heat treatment by adding polyethylene glycol diamine in dispersion of graphene oxide, and amide condensation reacting under action of activating agent.

FENG X, GUO W, CHEN Z, CHEN Q, ZHANG Y

Graphene foam for preparing insole and mattress, comprises polyurethane particles, water, silicone oil foam stabilizer, catalyst, antibacterial agent, graphene and special polyether polyol.

WU J

Polyurethane hot melt adhesive useful in breathable composite material, comprises polyether polyol, amorphous polyester polyol, crystalline polyester polyol, phosphoric acid, antioxidant, coupling agent, graphene and isocyanate.

WANG H, RU Z, ZHANG L

Controllable degradation bone implant composite material used in bone tissue repairing material, comprises nano bioglass material and amino acid polymer and modified calcium carbonate whisker/natural rubber latex composite with graphene.

INVENTOR U

Preparing reduced graphene oxide-iron oxide nanoparticles-polyethylene glycol functional composite comprises e.g. preparing poly(maleic anhydride-alt-1-octadecene) composite and mixing with graphene oxide-iron oxide.

ZHAN Y, WU Y, WANG Y, LU H, GUO Z, CHEN J, GUAN Y