国家/地区 中国（3）
IPC部 A（3）
IPC大类 A41（3）
IPC小类 A41D（3）
IPC C08K003/04（2） C08K007/26（2） C08K009/02（2）
发明人
公开年 2021（3）
申请年 2021（3）
专利权人

Increasing an electrical and/or thermal conductivity, as well as filtering power and germ-blocking properties of textile article by preparing impregnation composition consisting of graphene, polymeric binder and wetting agent, and stirring.

CESAREO G G, RIZZI L G

Graphene polyurethane composite sponge material with good air permeability comprises polyol, polyisocyanate, graphene-zeolite composite, porous ceramic particles, opener, silane coupling agent, and foaming agent.

WANG B

Polyvinylidene dichloride (PVDC) high-barrier co-extruded self-adhesive film used for military protection and dust prevention, comprises outer layer, adhesive layer, PVDC layer, another adhesive layer, inner layer, and another inner layer.

YANG Y