国家/地区 中国（66） 美国（6） 韩国（3） 世界知识产权组织（3） 欧洲专利局（EPO）（2） 日本（2） 台湾（2）
IPC部 B（71）
IPC大类 C08（71） B29（34） B32（30）
B65（6） C09（6） H01（6）
B33（5） B60（5） H05（5）
B82（4） B01（3） C02（2）
D01（2）
IPC小类 C08K（71） C08L（67） C08J（31）
B32B（30） B29C（20） B29B（10）
B29D（9） C08G（8） B65D（6）
B33Y（5） B82Y（4） C09K（4）
H05K（4） B60C（3） C09D（3）
IPC C08K003/22（71）
发明人 LIU X（4） LI J（3） LI Y（3）
WANG L（3） WANG Y（3） ZHOU G（3）
ZHU J（3） CAO L（2） CHEN H（2）
CHEN J（2） CHEN K（2） CHENG Y（2）
FENG J（2） FU J（2） HU J（2）
公开年 2022（71）
申请年 2022（35）  2021（27）  2020（9） 
专利权人 CAS DALIAN C.（2） SUZHOU AIDEH.（2） ZHEJIANG SHO.（2）

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

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

High temperature resistant packer sealing rubber cylinder is useful in oil field, comprises e.g. 100H type tetrapropylene fluorine rubber, 100S type tetrapropylene fluoride rubber, N990 carbon black, N774 carbon black, calcium stearate, and triallylisocyanurate.

YANG Z, LI Y, LUO B, FU W, LV Z, CHEN K, LONG X, CAO X, LI H, REN J

Semi-incombustible metal panel comprises core material bonded between two metal plates and comprising surface-modified magnesium hydroxide, surface-modified graphene oxide, surface-modified cordierite, surface-modified glass fiber and flame-retardant polymer binder.

HAN G, LEE J

Double-loss type rubber absorbing material useful in e.g. electronic information technology, comprises rubber, electric loss filler, magnetic loss filler and vulcanizing processing auxiliary agent, where material is prepared by mixing rubber and electrical loss filler to obtain first master batch.

PENG Z, ZHANG J, KONG N, TAO J, LIAO L, WANG R, WANG B, ZHAO P

Long fiber reinforced flame-retardant antistatic polypropylene composition used for preparing material for e.g. mine flame retardant and antistatic thin-walled products, comprises polypropylene, continuous glass fiber, flame retardant, antistatic agent, compatibilizer, auxiliary agent.

LIANG W, YU F, ZHANG Y, ZHANG Z, MA Y, LIU G

Matter composition comprises epoxy functionalized two-dimensional shaped particles comprising functionalized graphene, clays, and alumina platelets, carbon nanotubes, epoxy resin, and curing agent comprising ionic liquid, and 1-ethyl-3-methylimidazolium dicyanamide.

KALB J, IFTIME G, WEI J, PANDEY R, RAHULPANDY, JUNHUA W, JAMIKALB

Processing high-strength computer back cover with middle frame, involves cutting epoxy glass fiber board to obtain middle frame board and cover board, milling mounting cavity on middle frame plate to form middle frame and then middle frame and cover plate are welded to obtain computer rear cover.

CAI C, YU F, LU M, CHEN J, HE H

Graphene modified rubber composition useful for upper tread and lower tread of aircraft tire, comprises natural rubber, solution polymerized styrene-butadiene rubber, reinforcing agent, graphene dispersion, lubricant and vulcanizing agent.

ZHAO R, LUO Z, LI H, LIU X, CAO J, ZHANG S

Environmentally-friendly regenerative sound insulation filter cotton useful for automobile interior trim, comprises e.g. damping vibration damping sheet, porous non-woven gasket, honeycomb elastic resin net, and aluminum alloy wire.

ZHANG L, PAN J