国家/地区 中国（28） 加拿大（2） 欧洲专利局（EPO）（2） 日本（2） 韩国（2） 美国（2）
IPC部 B（29）
IPC大类 D01（29） B01（15） D04（13）
B29（6） C08（6） B32（5）
A41（4） C02（4） D06（4）
B33（2） B41（2） B82（2）
IPC小类 D01F（29） D04H（12） D01D（11）
B01D（10） B32B（5） A41D（4）
B01J（4） B29C（4） C02F（4）
C08K（3） C08L（3） D06M（3）
B29B（2） B33Y（2） B41M（2）
IPC D01F001/10（29）
发明人 LIU S（3） WANG Q（3） CHEN J（2）
HU N（2） HU N X（2） LI J（2）
LIU H（2） WU X（2） WU Z（2）
ZHANG H（2） ZHANG Y（2）
公开年 2021（15） 2020（14）
申请年 2020（29）
专利权人 GUANGZHOU KA.（3） XEROX CORP（2）

Nanofiber material, comprises polyethylene, polyurethane, polyvinylpyrrolidone, graphene nanoparticles, silane coupling agent, sodium dodecyl sulfonate, carbon nanotubes, ethylene glycol and deionized water.

WU Z, LIU H, LI J, YU S, ZU X

Filament material for marking three-dimensional (3D) printed object, has polymer resin (compatible with extrusion based printing process), and marking additive that allows portions of filament material to change color when exposed to light.

HU N X, HU N

Particles used for three-dimensional printer, comprises polymer resin compatible for three-dimensional printing process to print three-dimensional article and marking additive for changing color during exposure of light.

HU N X, WANG Y, HU N

Preparing environmentally friendly air filtering non-woven fabric comprises e.g. mixing polypropylene, electret masterbatch and polymer electret, and subjecting melt blown cloth to constant temperature infrared radiation heat treatment.

ZHANG C

Producing textile fibers based on graphene oxide and polyester involves providing load of polyester particles, and then providing dispersion charge of graphene oxide particles in suitable solvent.

FECHINE G J M, MUNOZ P A R, ANDRADE R J E, LAMBERT T D O, DINI C R, MACEDO FECHINE G J, ESPANHOL ANDRADE R J, DE OLIVEIRA LAMBERT T, ROGERIO DINI C

Adjustable resistance bacteriostatic meltblown cloth useful in preparing fruit and vegetable packaging bags comprises polypropylene, graphene, and electret masterbatch.

XU Q, YANG Y, DING C

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

Manufacture of photocatalytic fiber for e.g. mask, involves dispersing silver salt and graphene oxide in polymer solution, electrospinning to produce non-woven blanket, irradiating and reducing portion of silver ions.

GAO Q, ZONG X, XUE F, LI J

Wrinkle-resistant fabric includes base layer formed by weaving cotton-polyester blended yarn and polyester fiber, middle layer, which is PTFE film, and surface layer formed by weaving polyester fiber and modified polyamide fiber.

YAO D, CHEN J, YANG L

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