国家/地区 中国（377）
IPC部 B（377）
IPC大类 C08（377）
IPC小类 C08L（315） C08K（293） C08J（176）
B32B（117） B29C（79） C08G（49）
B01J（46） B29D（38） B33Y（34）
C08F（33） B29B（32） B82Y（29）
C09D（22） B01D（20） C02F（17）
IPC C08K003/04（243） C08J005/18（72） C08K003/22（66）
C08K009/04（41） C08K007/06（38） B32B033/00（37）
B32B027/06（36） B32B027/18（35） C08L083/04（35）
B32B027/32（34） B32B009/04（33） C08K003/34（33）
B32B027/08（32） C08L023/12（32） C08K009/06（31）
发明人 LIU Y（17） LIU X（13） WANG H（13）
WANG J（13） WANG L（13） ZHANG S（13）
LI Y（12） ZHANG J（12） ZHANG L（12）
ZHANG Y（12） WANG Y（11） HU J（10）
LIU J（10） ZHANG H（10） ZHANG X（10）
公开年 2022（377）
申请年 2022（220）  2021（133）  2020（24） 
专利权人 CHINA PETROL.（8） UNIV HUAZHON.（6） UNIV SHAANXI.（5） XEROX CORP（5）
ZHEJIANG ZHE.（5） CAS DALIAN C.（4） GUANGDE TIAN.（4） HANGZHOU FUX.（4）
HARBIN INST .（4） SINOPEC SHAN.（4） UNIV SICHUAN（4） BEIJING GRAP.（3）
ITEQ WUXI EL.（3） NAT CENT NAN.（3） NINGXIA SHEN.（3） SINOPEC BEIJ.（3）
UNIV FUZHOU（3） UNIV WUYI（3） WANHUA CHEM .（3） CHANGSHU XIN.（2）

Graphene/polyethylene naphthalate (PEN)/polyethylene terephthalate (PET) composite barrier film for e.g. food packaging, has three-layer structure comprising layer made of PET, and layer made of graphene/PEN/PET composite material.

WU Z, CHEN X, LIN Y, WU D, CHEN D

Thermally-conductive epoxy resin circuit board e.g. epoxy resin copper-clad circuit board, comprises epoxy resin insulating layer containing white graphene material.

CHEN M, LIU J, JIANG J

Preparing medical packaging film with high barrier property comprises e.g. adding acetic anhydride and modified titanium dioxide-graphene oxide composite, preparing modified titanium dioxide-carboxymethyl cellulose composite, and preparing polyhydroxyl butyric acid valeric acid copolyester film.

ZHOU S, YUAN X, ZHANG C

Forming method of graphene oxide reinforced nylon composite material, comprises e.g. heating and melting graphene oxide reinforced nylon composite material, roll-pressing to orient the graphene oxide, cooling and shaping, melting and orienting.

ZHAO X, JIA S, HE X, PENG Q

Heating film printed with conductive ink useful in e.g. automobile field comprises protective film layer, conductive ink layer and polyimide (PI) film layer in sequence, conductive ink comprises e.g. graphene, pyromellitic dianhydride, diaminodiphenyl ether, benzene diol acrylic acid mixture.

HU L

Preparation of graphene composite material used as tire rubber reinforcing filler, involves adjusting pH value of graphene oxide aqueous solution, dispersing, adjusting pH value of obtained solution, adding coupling agent solution, reacting and reducing using reducing agent.

LIU P, ZHAO R, LIAO W, CAO J, SONG C, ZHANG S, LIU X, WANG H

Production process of graphene nano-aldehyde removal plant wax used as solid wax for furniture, comprises e.g. using processing device to crush plants, using oxidizing agent to treat crushed plant for extraction, performing solid-liquid separation, and removing or recovering solvent.

ZHANG C

Composite material capable of ultraviolet near-infrared laser marking useful in laser marking, comprises primary mixture, polyolefin resin, and compatibilizer, and prepared by e.g. adding titanium dioxide, and graphene into high-speed mixer, extruding, and adding polyolefin resin and compatibilizer.

ZHOU T, HU J, LI J, HAN X

Preparing coating useful for space capsule, comprises mixing quaternary ammonium salt modified epoxy resin, titanium dioxide, inorganic antibacterial particles, inorganic colored pigments, butyl acetate and n-butanol, adding glass microspheres and stirring and removing glass microspheres.

LIU Y, LI C, CHEN X, WU X, WANG Y, YANG X, BAI J, CUI Q, ZHANG L, ZHANG J, WEN C, JIN Y

Preparation of poly N-isopropyl acrylamide three-dimensional self-deforming hydrogel for development of complex biomedical implants, involves preparing polymerized poly N-isopropyl acrylamide hydrogel by injecting prepared solution in glass mold, fixing under UV lamp, and removing from glass mold.

DUAN J, XU Z, SUI K, FAN W