国家/地区 中国（37）
IPC部 C（37） B（10） H（10）
G（4） D（2）
IPC大类 C01（37）
IPC小类 C09D（37）
IPC C01B032/194（15） C09D007/61（13） C01B032/184（12）
C01B032/19（10） C09D005/08（10） C09D005/24（9）
C09D007/62（9） C09D163/00（8） C09D011/52（7）
C01B032/198（5） C09D001/00（5） C09D201/00（5）
C01B032/21（4） H05K009/00（4） C08K003/04（3）
发明人 CHIKOSHA L（3） WEAVER W（3） BLOOMER J（2）
CHEN Y（2） DU J（2） HU Z（2）
KONG J（2） LI H（2） LI J（2）
LI Y（2） LIU Q（2） LIU Y（2）
MA Y（2） PENG L（2） PFLAUMER J（2）
公开年 2021（22） 2020（14）
申请年 2020（37）
专利权人 APPLIED GRAP.（3） GUANGDONG KO.（2）

Light broadband efficient electromagnetic shielding coating useful e.g. in electronic information industry and electronic product, comprises epoxy resin, graphene and magnesium oxide mixed powder,, silver-coated copper powder, auxiliary agent, coupling agent, and solvent.

LI J, SHUANG S, YANG Z, HE G, YANG X, LI H, MENG Q, LI Y

Graphene oxide for anticorrosive paint, has a oxygen element/carbon element molar ratio, and is prepared by using sulfuric acid and potassium permanganate.

KAWASAKI M, DU N, WANG K, YANG Y

Applying functional compound on sulfur particles for forming treated sulfur particles, involves using coating composition containing inorganic electroconductive compound, electroconductive carbon compound and organic precursor compound.

HAVERMANS D, SALLARD S, SHAFIQUE A, VANGENEUGDEN D, VANHULSEL A, HARDY A, SALAH S, SHAFIK A, VAN GENUGDEN D, HARDY N

Electromagnetic shield for electromagnetic interference shielding devices and materials, comprises substrate, conductive additive, and binder incorporated with the conductive additive and deposited on the substrate.

KANER R B, ELKADY M F, KAVANAUGH J, LAINE S, LKADIMACHEREF, JACK K

Preparing graphene in large quantity under high pressure useful in electromagnetic shielding, comprises e.g. dissolving biocatalyst catalyst material, stirring and pre-reducing, performing ultrasonic vibration treatment and washing.

ZHANG H, ZHONG Y, YANG B

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

Producing graphene sensor element used for analyzing gas sample, by forming graphene layer on growth substrate, applying fluoropolymer coating layer, removing substrate, transferring onto substrate, and removing fluoropolymer coating layer.

SHERWOOD G J, NELSON J T, SU Q, BUHLMANN P P J, ZHEN X, KOESTER S J

Producing polyurethane foam, comprises dispersing turbostratic graphene in a polymerization solution, and adding second component for polymerizing with the first component to chemically convert polymerization solution into polyurethane foam.

MANCEVSKI V, VLADIMIR M

Anticorrosive coating comprises component A including epoxy resin, zinc powder, anti-rust pigment, graphene slurry, filler and auxiliary agent and component B including modified polyamide and diluent.

WANG S, YI Z, DING Y, YUAN R, MA L, XI J

Thermal operation function graphene film processing device comprises filter cup, filtering liquid collecting bottle, vacuum pump, and fixing clamp for clamping two filter films and laser for irradiating two filter films.

CHEN Y, GUO Y, BU Y, DING S, HOU S, LONG J, CHEN X, GAO J