国家/地区 中国（45）
IPC部 C（45） H（9） B（5）
A（4）
IPC大类 C08（45）
IPC小类 C09K（45）
IPC C08K003/04（30） C09K005/14（25） C08K003/22（10）
C08J005/18（8） C08F220/56（7） C08K003/38（7）
C08F220/58（6） C08L083/07（6） C08K009/04（5）
C09K005/06（5） C08G083/00（4） C08J009/28（4）
C08K003/28（4） C08K007/00（4） C08K009/06（4）
发明人 LIU H（4） WANG J（4） WANG S（4）
CHEN J（3） LI H（3） LI Y（3）
WU X（3） CHEN C（2） CHEN X（2）
FENG Y（2） HE Y（2） JIANG X（2）
LI X（2） LIN Y（2） LIU Y（2）
公开年 2023（45）
申请年 2022（34）  2023（7）  2021（4） 
专利权人 CHANGZHOU WI.（2） DONGGUAN JIA.（2） SINOPEC OILF.（2） UNIV BEIJING.（2）
UNIV BEIJING.（2） UNIV JILIN（2）

Preparing graphene heat-conducting silicone grease comprises e.g. adding graphite into ultrapure water, stirring, using mechanical stripping process to obtain graphene slurry, filtering to get filter cake, adding transfer solvent, stirring, and utilizing transfer solvent to wash graphene slurry.

MA Y, LI Y, FENG J, LI X, LIU H

Preparing chitosan modified boron nitride and graphene fiber composite material useful for thermal conductivity modification of epoxy resin, comprises e.g. dissolving chitosan in acetic acid solution, adding phytic acid solution containing choline chloride, adding boron nitride and centrifuging.

ZHANG Q, WANG S

Preparing high thermal conductivity and low dielectric epoxy composite material used in electronic packaging field, involves preparing polyimide, dispersing polyimide microspheres and low-dimensional thermally conductive insulating fillers in solvent, mixing polyimide microsphere with epoxy resin.

ZHONG R, LIANG J, CAI H, TU S, HU D

Iron(II, III) oxide/iron-silicon-aluminum/graphene composite reinforced poly(lactic acid)-based three-dimensional printing wave-absorbing wire useful in various complex environments, comprises iron(II, III) oxide, iron-silicon-aluminum, graphene and poly(lactic acid).

WU H, HE E, YANG C, GAO Q, YAN T, YE X

Preparation of heat-induced flexible photo-thermal phase change hydrogel used in skin heat management application, involves melting hydrated salt, adding hydrophilic polymer, crosslinking agent and graphene oxide, magnetically stirring, adding initiator, and reacting.

YU W, SONG M, WANG L

Preparing negatively charged graphene oxide-based drilling fluid loss reducer, comprises dispersing graphene oxide in solvent, adding organic amine, negatively charged monomer, 4,4'-azobis(4-cyanovaleric acid) as initiator and amide condensing agent and carrying out polymerization reaction.

LI H, YI S, DONG H

Highly flexible thermal gasket, comprises vinyl silicone oil (e.g. vinyl-terminated polydimethylsiloxane), hydrogen-containing silicone oil (e.g. terminal hydrogen-containing silicone oil), thermal conductive filler (e.g. alumina), catalyst, coupling agent, and inhibitor.

LIN Y, CHEN D, LIU W, XIANG L, JIANG X

Raw material composition useful in preparing fluid loss control agent for drilling fluid, comprises e.g. prop-2-enamide, prop-2-enamidomethanesulfonic acid compound, bis(prop-2-en-yl)amine chloride compound, sodium 4-ethenylbenzene-1-sulfonate compound and modified graphene oxide.

LAN Q, ZHAO H, YAN B, LI X, WANG X, WANG B, LI Q

Specific fluorescent indicator sheet useful in detection of harmful substances in agricultural product, preferably pesticide, melamine, clenbuterol, and pyrrolidine, prepared by e.g. scraping indicator sheet preparation solution on support layer, and preparing surface functional layer.

SUN B, MA A, WANG J, WANG S, LIU Y, ZHU Y, HE Y

Preparing high thermal conductivity insulating polyvinyl butyral intermediate film, comprises e.g. adding few-layer graphene and dispersant into solvent, using high-shear equipment to stir, adding hexagonal boron nitride, silane coupling agent hydrolysis liquid, and polyvinyl butyral, and stirring.

BOHM S, XIAO F, LIU S, QIAO S, RONG C, FENG D