国家/地区 中国（10） 美国（5） 台湾（3） 世界知识产权组织（3） 欧洲专利局（EPO）（2）
IPC部 B（13） C（13） A（4）
D（3） E（3）
IPC大类 B32（13）
IPC小类 B32B（13） C08K（10） C08L（10）
C08J（8） B01D（2） D06M（2）
E04B（2）
IPC B32B005/02（13）
发明人
公开年 2021（13）
申请年 2021（7）  2020（6） 
专利权人

Composition used for forming e.g. pipe, comprises resin and graphene material.

LADISLAUS P, ARMSTRONG N

Filter used in device e.g. mask, breathing apparatus and face covering, vent cover and heating, ventilation, has polyurethane-based polymer foam comprising virucidal/bactericidal agent having cetylpyridinium chloride and/or dimethyloctadecyl(3-(trimethyloxysilyl)propyl)ammonium chloride.

RAMAPPA D A, JOGIKALMATH G

Fiber polymer composite used for forming reinforced articles such as flexible tapes for e.g. car doors, mud guards, bumpers and engine covers, comprises fibers of material and matrix material which is in direct contact with at least some of fibers and comprising amorphous poly-(alpha)-olefin.

CEPA S, KARGERKOCSIS J, BARANY T, VARGA L J, BABIK S, MONDRZYK S, SPITZER U, EBBERS A, KARGERKOCSIS A, KARGERKOCSIS V, JOSEPH K, BARANITAMAS, BARGARASLOJOZEF, CHICJABRINA M, SPITZERUDO

Resin composition used to form dielectric substrate layer and prepreg used to form printed circuit board, comprises polymeric based material and fillers comprising hollow fillers comprising hollow filler, and material of hollow filler is silicon dioxide.

CHANG C, WU Y, ZHANG C

Shock-absorbing slow-elastic sports mat comprises a shock-absorbing slow-elastic material layer, tear-resistant pound cloth, natural rubber layer, where tear-resistant weighing cloth arranged between shock-absorbing elastic material layer.

WENG C

Diatom cloth with antibacterial, purifying and humidifying function comprises diatom material, activated carbon, graphene, catalyst, pore-forming agent and cloth.

HAN F, DU Z

Injection-molded multilayer flame retardant fire-retardant structure comprises support layer composed of porous fiber fabric, and two flame- retardant layers each composed of thermoplastic flame- retardant polymer materials.

CHEN M, CHEN H S

Graphene-containing anti-H1N1 virus shoe material comprises outer layer material including e.g. butyl rubber , natural rubber, ethylene-vinyl acetate copolymer, talc, vulcanizing active agent, inner layer material including non-woven fabric.

DING T, DING D, DING Y

Jietu CX62 interior sound-absorbing cotton comprises e.g. inner decorative layer with surface layer and sound absorbing cotton layer provided at lower part of inner decorative layer and provided by Velcro (Fastener) surface layer.

PAN J, WANG F

Nano composite material useful as protective material in aerospace, military, automobile, and civil field comprises e.g. functional nanomaterial compounded on the aramid fiber nanofiber-polyvinyl alcohol composite material.

YU S, GAO H, ZHANG Z, PAN X