国家/地区 欧洲专利局（EPO）（15）
IPC部 D（15）
IPC大类 C08（9） C09（6） D06（6）
B29（5） D01（5） B01（4）
C01（4） D21（4） B32（3）
B33（3） B41（2） B65（2）
B82（2）
IPC小类 C08L（5） B29C（4） C01B（4）
C08J（4） C08K（4） C09D（4）
D01F（4） D06M（4） D21H（4）
B01D（3） B32B（3） B33Y（3）
D01D（3） B01J（2） B41M（2）
IPC B33Y010/00（3） B33Y070/00（3） C08K003/04（3）
D01F001/10（3） D06M015/263（3） B01D067/00（2）
B29C064/118（2） B29C064/165（2） B29C064/188（2）
B29C064/393（2） B32B027/10（2） B33Y040/20（2）
B33Y050/02（2） B33Y070/10（2） B41M005/26（2）
发明人 HU N（2） HU N X（2）
公开年 2021（15）
申请年 2020（15）
专利权人 XEROX CORP（2）

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

Preparing graphene based on mixed inorganic acid solvent by e.g. pre-treating raw material graphite powder, preparing mixed inorganic acid solvent, performing graphene peeling treatment, and extracting graphene product from graphene mixture.

QIAN X, MA C

Cellulose composite material useful e.g. in dyes, electronics, optoelectronics and transistors, comprises type I cellulose fibers comprising cellulose nanocrystals and/or cellulose nanofibers, and carbon material comprising carbon nanotubes, carbon nanofibers, graphene and/or graphene oxide.

PEREZ JIMENEZ R, ALONSO LEMA B, ECEIZA MENDIGUREN M A, ALONSO LERMA B

Producing nanocellulose film by applying nanocellulose dispersion on surface of substrate to form layer, and drying layer on surface of substrate to form film, where substrate contains fibrous substrate coated with hydrophobic release layer.

KOPPOLU R, TOIVAKKA M

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

Increasing electrical and thermal conductivity of textile article, involves applying composition containing polymeric binder, compatibilizing solvent, thickener, graphene containing nanoplatelets, water, and inorganic pigment on article.

RIZZI L G, CESAREO G G

Dry graphene powder composition used in graphene ink used in two- or three-dimensional printing comprises pristine graphene flakes non-covalently functionalized with polymeric amphiphilic molecules.

TRAN T S, ROY CHOUDHURY N, DUTTA N, ROY C N, AWARD T, ROICHOUDURINAMITA, DUTANABA, DUTA N

Biodegradable container used as e.g. cup, plate and box comprises biodegradable material and reinforced barrier film coated onto the material, in which the film comprises graphene nanoplatelets dispersed in biodegradable polymeric substrate.

JULIUSSEN G, BROUGHTON S

Ink useful for providing viral active or anti-microbial coating to substrate, comprises carrier, graphene or graphene oxide particles dispersed in carrier, and viral active or anti-microbial component adhered to graphene.

CHEN S W, DEVINE S, CHEN S, SANDWINTHROP C