国家/地区 中国（45） 世界知识产权组织（5） 韩国（4） 美国（4）
IPC部 C（54） H（11） B（6）
A（4） E（2）
IPC大类 C08（54）
IPC小类 C09K（54）
IPC C08K003/04（37） C09K005/14（27） C08K003/22（13）
C08J005/18（10） C08K003/38（10） C08F220/56（7）
C08F220/58（6） C08K009/04（6） C08L083/07（6）
C08K007/06（5） C08L063/00（5） C08L083/04（5）
C09K005/06（5） C08G083/00（4） C08J009/28（4）
发明人 LIU H（4） WANG J（4） WANG S（4）
CHEN J（3） LEE K（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） LEE E J（2） LEE K D（2）
公开年 2023（54）
申请年 2022（38）  2021（8）  2023（8） 
专利权人 CHANGZHOU WI.（2） DONGGUAN JIA.（2） HANSOL CHEM .（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

Syntactic foam comprises matrix material and multiple microspheres embedded within matrix material, where multiple microspheres comprises metallic glass material.

SINGH A, SHUKLA 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 polymer-sand nanocomposite lost circulation material for forming barrier to overcome lost circulation in hydrocarbon wellbore, involves combining cross-linker solution and sand particles; combining hydrogel polymer, organic cross-linker and salt; and combining polymer hydrogel.

KRISHNAN M R, ALSHARAEH E, ALMOHSIN A

Member used for self-cooling in bed for active magnetocaloric regenerator, comprises heat dissipation sheath, self-cooling material loaded inside heat dissipation sheath and spacer provided on surface of self-cooling tape.

CHAE J G, WOO K, KANG K H, LEE A, CHUNG K C, KIM J W, LEE A Y

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