国家/地区 中国（15）
IPC部 B（16）
IPC大类 B32（16）
IPC小类 B32B（16）
IPC B32B027/02（14） B32B027/12（13） B32B027/32（9）
B32B009/04（8） B32B009/00（7） B32B027/34（7）
B32B027/36（7） B32B009/02（5） B32B033/00（5）
B32B007/12（4） B32B027/18（4） B32B037/06（4）
D01F001/09（4） A41D013/11（3） B32B027/06（3）
发明人
公开年 2021（11） 2020（4）
申请年 2020（16）
专利权人

Stab-resistant and bullet-proof composite fabric comprises base fabric layer, thermal insulation layer, bulletproof layer and stab-proof layer.

ZHU M, LI J

Multi-layered mask is useful for e.g. protecting against the aerosol transmission of COVID-19 comprises five layers characterized that first and last layers are made of e.g. cotton textile layers, natural fiber layers, and nanofibers layer.

SHIREESHA G, KARBARI S R, UTTARA K M, SUBRAMANYA K

Composite hot air non-woven fabric material comprises spun-bonded non-woven fabric layer from top to bottom, hot air nonwoven fabric layer and connecting cloth layer, where connecting cloth layer is woven by graphene yarn and wearable yarn.

CHEN Q

Self-charging and self-cleaning melt-blown non-woven fabric used in mask, comprises melt-blown fiber comprising permanent electret and piezoelectric material.

WU X, SONG T, LIN D, LIN Y

Anti-static knitted fabric comprises surface layer and thermal layer sewed by sewing thread, where surface layer is formed by weaving composite yarn one, composite yarn one is woven with connecting wire, and composite yarn one comprises graphene fiber.

PAN L

Graphene composite non-woven fabric has non-woven fabric base layer whose top part is coated with graphene coating and bottom part is coated with bonding layer, where bottom part of bonding layer is installed with flame retardant layer.

LIU R

Graphene polymer composite film modified resin-based composite material comprises graphene material, thermoplastic polymer and resin-based composite material.

YANG C, TIAN J, HAO S, REN Z, XING Y, XU J

Meltblown composite elastic nonwoven fabric comprises external, middle and internal nonwoven fabrics including high-fat polypropylene, low-fat polypropylene, emulsifying agent, color masterbatch, antistatic agent and distilled water.

YANG X, MIN D, JI X

Knitted three-dimensional antibacterial thermal fabric comprises inner surface layer, graphene three-dimensional fabric layer and waterproof ventilating layer, where the graphene three-dimensional fabric layer is warp-knitted spaced fabric structure.

ZHU G, ZANG X

Manufacturing non-woven fabric comprises e.g. immersing semi-finished product treated with second immersion liquid in dark place, and irradiating with ultraviolet lamp, taking out, washing, and drying.

DUAN X