国家/地区 中国（4）
IPC部 B（4）
IPC大类 C08（4）
IPC小类 C08G（4）
IPC C08K003/04（4）
发明人 QU Z（2） YUAN X（2）
公开年 2017（2） 2018（2）
申请年 2017（4）
专利权人 CHONGQING JI.（2）

Virus-penetrating-barrier operating coat film comprises medical nonwoven fabric lower surface and virus-penetrating-barrier polyurethane film comprising thermoplastic polyurethane,graphene,nano-silica,and nano silver powder.

ZHOU X

Composite rubber useful for solid tire comprises polyethylene glycol, toluene diisocynate, nano silicon dioxide, absolute ethyl alcohol, wear-resisting agent, accelerator, anti-aging agent, glass fiber, graphene nano sheet and foaming agent.

WANG S

Flame-retardant wheat straw composite three-dimensional printing material includes acrylonitrile-butadiene-styrene terpolymer, and graphene oxide-modified polyphosphazene-polyethersulfone block copolymer coated wheat straw powder.

QU Z, YUAN X

Environmentally friendly straw composite high-precision 3D print material comprises e.g. acrylonitrile-butadiene-styrene terpolymer, graphene oxide modified polyphosphazene-polyether sulfone block copolymer, and titanium pigment.

QU Z, YUAN X