国家/地区 中国（13） 美国（2） 世界知识产权组织（2）
IPC部 B（16）
IPC大类 B32（16）
IPC小类 B32B（16） D04H（13） D01F（7）
D01D（3） A41D（2） B01D（2）
D04B（2） D06M（2） D06N（2）
IPC B32B005/02（16）
发明人 LIU S（4） MA L（4） WANG Q（4）
公开年 2021（9） 2022（3） 2017（2） 2023（2）
申请年 2021（9）  2022（3）  2017（2）  2020（2） 
专利权人 GUANGZHOU KA.（4）

Three-layer structure dustproof net for blocking external contaminants e.g. fine dust, has first fabric, nanofiber web and second fabric that are sequentially laminated, where graphene fibers are woven in form of hexagonal net.

KIM D K

Full-formed knit pant having knee pad useful for athletes, middle-aged and old people, and knee disease patients, comprises knee pad integrally formed with pant main body, including transition zone and protective zone.

LIU J, QIAN T, YU X

Preparing light weight and high-strength automobile wheel cover plate comprises spraying polyurethane adhesive on composite fiber web side, unwinding non-woven fabric and polyester film, coating polyurethane adhesive between non-woven fabric and polyester film, cold-pressing, cutting and punching.

WANG J, LI T

Ballistic material used for finished ballistic product, comprises a first woven ballistic fabric and a spunlace nonwoven fiber component which is needle-punched with first woven ballistic fabric consisting of e.g., ballistic grade fibers.

GALLACHER V, STAHL J, LANGLEY M, BARTER E A, GRAVEL R, MUSCIANO C, JANCO S, BRAHMS D, PRICE A L

Composite article used e.g. as automotive part and in article, comprises coversheet, composite comprising reinforcing structure comprising lofty fibrous batting and/or organic sheet and/or inorganic sheet and aerogel, and binder composition.

SHAKOUR E R, ROH Y

Preparing virus-killing bone material and H11 grade melt-blown cloth/graphene non-woven glue spraying composite material, comprises preparing anti-influenza virus H1N1 non-woven aggregates by microcapsule treatment and electrospinning.

LIU S, MA L, WANG Q

Preparing virus-killing bone material, H11-level spraying cloth and graphene nonwoven fabric material comprises e.g. preparing anti-influenza virus H1N1 nonwoven fabric bone material, performing electrostatic spinning, preparing graphene nonwoven fabric and fixing ultrasonic wave hot melt adhesive.

LIU S, MA L, WANG Q

Preparing anti-virus bone material and H13 grade melt-blown cloth and graphene non-woven bonding material comprises stacking anti-influenza virus H1N1 non-woven fabric, melt-blown fabric, and graphene non-woven fabric to form three-layer non-woven fabric structure, and fixing.

LIU S, MA L, WANG Q

Preparing bonding material of virus-killing bone material, H12 grade melt blown cloth and graphene non-woven cloth comprises preparing graphene polypropylene spun bond non-woven fabric by in-situ polymerization, sequentially stacking anti-influenza virus H1N1 non-woven fabric, and fixing.

LIU S, MA L, WANG Q

Preparing multifunctional stealth material comprises preparing polyvinylidene fluoride solution by dimethylformamide, ball milling, ultrasonically dispersing nanometre ferroferric oxide, ball, ethanol, hydroxyl cellulose, dispersing nano graphene oxide into dimethylformamide, spinning and spraying.

JI T, GAO Q, LONG X, SUN Q, ZHANG X, YE W