国家/地区 中国（49）
IPC部 C（49）
IPC大类 C08（18） C01（11） C09（11）
B01（10） C02（6） H05（5）
B82（4） C23（4） C25（4）
B32（3） D06（2） H01（2）
IPC小类 C08K（17） C08L（16） C08J（13）
C01B（11） B01J（10） C09D（9）
C02F（6） H05K（5） B82Y（4）
C23C（4） B32B（3） C25B（3）
C01G（2） C08G（2） C09K（2）
IPC C08K003/04（16） C01B032/184（7） C08J005/18（7）
B01J020/30（5） C02F001/28（4） C02F101/30（4）
C09D007/61（4） H05K009/00（4） B01J013/00（3）
B01J020/26（3） B01J020/28（3） B01J035/10（3）
B82Y030/00（3） B82Y040/00（3） C08J007/04（3）
发明人 YANG Y（8） LI Y（7） WANG Y（7）
MA J（6） YE X（6） FENG L（5）
HOU X（5） SUO G（5） ZHANG L（5）
ZHAO X（5） HUANG L（4） LI J（4）
LI L（4） LIU X（4） MAO G（4）
公开年 2021（39） 2022（10）
申请年 2021（49）
专利权人 UNIV SHAANXI SCI TECHNOLOGY（49）

Preparation of laser induced graphene on wood by placing pine substrate material in vacuum cavity, vacuumizing, placing vacuum cavity on laser direct-writing processing system for scanning radiation, and using optical fiber laser.

SONG Z, YAO Y, XUE J, WU K, MIAO T, ZHOU L, MENG C, ZHANG Y

Preparing light-emitting diode packaging material for emitting white light under excitation of deep ultraviolet light, involves uniformly mixing blue and yellow nitrogen-doped graphene/carbon quantum dots in epoxy resin solution.

LIN J, WANG L, WU X, DU H, CAI X, WEI X, FAN J, YIN X, ZHANG C, LIN T

Preparing foamed silicone rubber composite material for electromagnetic shielding, involves mixing silicone rubber, foaming agent, 2,5-dimethyl-2,5-bishexane, dicumyl peroxide, zinc oxide, and stearic acid, mixing with high conductive carbon black, rolling, cutting, pre-heating, curing and foaming.

JI Z, ZHANG M, MA J, LI X, ZHANG T, SHAO L

Preparing silicone rubber electromagnetic shielding complex material with three-layer structure comprises e.g. mixing raw silicone rubber, 2,5-dimethyl-2,5-bishexane, zinc oxide, stearic acid, and white carbon black, cutting into sheets, adhering all sheets, hot pressing, and curing.

JI Z, ZHANG M, MA J, LI X, ZHANG T, SHAO L

Preparing efficient polydimethylsiloxane-based electromagnetic shielding composite film comprises e.g. depositing conductive filler dispersion on porous polydimethylsiloxane film by vacuum filtration, volatilizing ethanol, adding pure polydimethylsiloxane for encapsulation, and curing.

JI Z, YANG Y, MA J, ZHANG T, ZHANG M, SHAO L

Preparing aqueous absorption type electromagnetic shielding coating material, comprises mixing graphene nanosheets-polydopamine with aqueous anionic polyacrylate latex, coating, drying, and coating polyacrylate/reduced graphene oxide composite latex.

WANG J, MA J, WEI L, ZHANG W

Preparing composite film for warning film rupture, comprises preparing konjac glucomannan solution glue, carrying out gradient dilution of konjac glucomannan, and adding glycerin and graphene oxide solution under mixing and stirring.

MAO G, WANG Y, ZHAO X, ZHANG F, LI Y

Starch-based full biodegradable green agricultural mulching film comprises corn starch, polyvinyl alcohol and graphene oxide.

PANG S, TIAN J, XUE Z, GONG G, LI H

Preparing a konjac glucomannan composite film comprises eluting konjak fine powder, drying, grinding and sieving, adding glycerin, silver bromide and water, preparing an aramid fiber sol film, mixing and stirring the mixture to obtain an nano-fiber nano-sol film and drying.

MAO G, WANG Y, DOU X, YAN W, ZHAO X, ZHANG F, LI Y

Method for improving stability of aramid fiber nanofiber and konjak composite film involves dissolving graphene oxide and glycerol in konjac glucomannan solution, stirring to form solution adhesive, degassing, forming konjac glucomannan layer by film forming.

WANG Y, MAO G, DOU X, YAN W, ZHAO X, ZHANG F, LI Y