国家/地区 中国（13）
IPC部 A（13）
IPC大类 A41（13）
IPC小类 A41D（13）
IPC A41D031/04（13）
发明人 LIU P（2） LIU T（2） ZHANG Y（2）
公开年 2020（6） 2021（6）
申请年 2020（13）
专利权人 XIAMEN BLUE .（2）

Mask meltblown cloth used for preparing masks, comprises polypropylene resin, modified graphene, titanium dioxide, dispersant, nano silica, coupling agent and auxiliary, modified graphene is obtained by dissolving citric acid and pentaethylene hexamine.

YU K

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

Production of bacteriostatic medical surgical mask involves taking bacteriostatic medical surgical mask including seamless pressing edge located around mask main body, and reinforcing ear band and non-woven fabric layer.

LIU T

Antibacterial medical protective mask comprises mask component comprising non-woven fabric layer, graphene oxide-nano silver antibacterial layer, spray filter layer and skin-friendly inner layer, dustproof layer, and separation layer.

LIU T

Graphene polypropylene composite material for melt-blown cloth, comprises graphene material, electret material, hydrocarbon material which is liquid at normal temperature and polypropylene.

PAN D, XIE Z, ZHANG Y, ZHANG H

Protective mask useful for medical and civil use, comprises polypropylene meltblown composite masterbatch composed of polypropylene, modified alumina aerogel and electret masterbatch.

SHEN 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

Fur combined clothes, have sweater main body whose upper part and middle part are provided with collar, and first yarn provided with long stapled cotton yarn and graphene fiber yarn, where second yarn is blended yarn of cotton fiber and terylene fiber.

XU X

Preparing a graphene oxide-based collagen mask involves mixing graphene oxide and layered silicate into water, adding surface active agent, uniformly dispersing by ultrasonic, and filtering and drying to obtain graphene oxide.

YE X, ZHANG Y, ZHAO B, YAO L, LIU P, HUANG C

Multi-scene fluorinated graphene mask for preventing new coronavirus comprises mask body with multilayer structure, mask body provided with nose bridge and ear hook.

CHENG J, WAN W