国家/地区 中国（4）
IPC部 A（4）
IPC大类 A41（4） D06（3） B32（2）
IPC小类 A41D（4）
IPC A41D031/02（4）
发明人 LIU H（4）
公开年 2022（2）
申请年 2022（2） 
专利权人 GAOFAN ZHEJI.（3）

Seamless down clothes fabric, comprises inner fabric and outer fabric, the inner layer fabric and surface layer fabric are separated by adhesive net to separate many unit grids and the inner part of the unit grid provided with the modified antibacterial coating.

NIE P, LIU H, ZHANG C, WU K

Waterproof fabric useful for e.g. down jackets, comprises e.g. warm-keeping layer, ventilating waterproof layer, water-absorbing and heating layer, and base cloth layer arranged from inner side to outer side, where heating layer is obtained by applying water-absorbing self-heating substance.

WU K, LIU H, CHEN Y

Graphene bacteriostatic down coat comprises down feather filled between surface layer and lining, where surface layer comprises base cloth, graphene bacteriostatic layer soaked on upper surface of base cloth layer and permeated to lower surface.

LIU H, CHEN Y, WU K

Preparing composite layer mask material composed of three-layer structure of composite nonwoven fabric, composite nonwoven fabric, and nanofiber membrane which is obtained by spinning solution using electrostatic spinning method.

TANG X, LIU H