国家/地区 中国（51）
IPC部 C（51） B（13） H（6）
G（5） D（4）
IPC大类 C01（51）
IPC小类 C01B（51）
IPC C08K003/04（25） C01B032/194（20） C01B032/198（13）
C01B032/184（11） C08J005/18（7） B82Y040/00（6）
C01B032/19（6） C08L075/04（6） B82Y030/00（5）
C08K009/04（5） C08L079/08（5） C08L063/00（4）
B01J031/06（3） C01B032/168（3） C01B032/192（3）
发明人 WANG Y（5） LI Z（4） GE X（3）
HUANG M（3） LI F（3） LIU Y（3）
PAN Y（3） ZHANG Z（3） ZHOU B（3）
CHEN D（2） CHEN G（2） CUI J（2）
JI G（2） LI G（2） LI J（2）
公开年 2021（51）
申请年 2021（51）
专利权人 HANGZHOU FUX.（3） BEIJING INST.（2） UNIV FUJIAN .（2） UNIV PEKING（2）

Producing concrete water reducing agent comprises e.g. adding graphene oxide solution and acrylamide polymer into methyl alkenyl polyoxyethylene ether and sodium styrene sulfonate solution, stirring, adjusting pH, cooling, adding calcium lignosulfonate and rutin, and mixing.

ZHANG Z, DUAN P

Anti-wrinkle and anti-wet tipping paper comprises softwood pulp, broadleaf wood pulp, modified polyacrylamide, hydroxypropyl starch, sodium metasilicate, gelatin, polyethylene glycol, modified titanium dioxide and anti-wrinkle agent.

SONG Z, LIU H, CHEN Y, ZANG J

Three-dimensional printing molding method of three-dimensional graphene composite material by substrate processing, in which one side of double-sided tape is fixed on bottom plate and other side is adhered to polymer powder, laying polymer powder on surface, and laser selective processing.

WANG G, LIU F, LUO S

Preparing graphite fibers with graphite microsheets arranged in radial direction, comprises e.g. placing layered structure substrate in high temperature furnace, placing solid carbon-containing precursor, closing furnace, vacuuming, introducing inert gas, heating, and carrying out induced growing.

ZHOU B, LI Z, LI F, GE X

Preparing two-dimensional material nano-sheet using N,N-diethyl-meta-toluamide stripping used as inorganic filler for e.g. aerospace, comprises adding two-dimensional material into DEET, ultrasonically treating, removing unstripped two-dimensional material and centrifuging supernatant.

LIU R, LIU J, SONG J, NIE X, SANG X

Graphene dispersion used in composition for preparing polyurethane composite material, comprises graphene and polyol compound comprising aromatic polyol and modified aromatic polyol made by subjecting the aromatic polyol and epoxidized vegetable oil to ring opening reaction.

CHIEN C, HUNG W, WU Y, JIAN J

Preparation of polydopamine nano-layer-coated graphene oxide filled epoxy resin composite material involves preparing natural flake graphite into graphene oxide, self-polymerizing polydopamine to coat graphene oxide, coating graphene oxide-filled epoxy resin with polydopamine nanolayers.

ZHENG F, LIU Y, ZHOU H, WANG Y, DU G, LI G, YANG J

Preparing modified graphene oxide used for preparing epoxy nano composite material, involves adding graphene oxide and 3-aminopropyltriethoxysilane into ethanol water solution, and sequentially performing ultrasonic and heating treatment.

ZHANG C, KONG L, NING C, ZHUANG H, SHANG L, YANG G, AO Y

Preparing polyglycidyl ether functionalized stable metal/graphene dispersion system comprises e.g. dissolving trimethylolpropane, filling with nitrogen, adding methanol solution of potassium methoxide, dripping glycidol, adding methanol and acetone, and obtaining graphene oxide.

LI D

Preparing conductive three dimensional printed graphene composite material has dissolving high molecular polymer in organic solvent, adding graphite powder, peeling graphite in dispersion liquid, centrifuging, adding flocculating agent, filtering, washing, drying, grinding and extruding particles.

JI J, SHEN S, LU J, LIU W, LV B, ZHANG Z