国家/地区 中国（101） 韩国（2） 美国（2）
IPC部 C（104） B（23） H（9）
D（6） A（5） E（2）
G（2）
IPC大类 C08（104）
IPC小类 C08J（104）
IPC C08K009/04（104）
发明人 LIU Y（7） WANG J（7） CHEN Y（6）
LIU H（5） XU J（5） ZHANG J（5）
LI J（4） LIU J（4） ZHOU S（4）
CHAO Y（3） LI W（3） LI X（3）
LI Y（3） LI Z（3） LIANG M（3）
公开年 2022（78） 2023（26）
申请年 2022（104）
专利权人 UNIV SICHUAN（3） ANHUI JIAYAN.（2） JIANGSU YAO .（2） SHANDONG GOL.（2）
SHANXI ZHONG.（2） UNIV FUZHOU（2） UNIV HUAZHON.（2） UNIV LANZHOU（2）
UNIV NORTH C.（2） UNIV XIAN TE.（2）

Preparing graphene carbon fiber polypropylene fiber composite material masterbatch comprises mixing graphene, surfactant and organic solvent, placing e.g. modified graphene dispersion and catalyst into high-pressure polymerization kettle, and mixing graphene-polypropylene composite material.

GAO S, ZHANG J, LIU J

Preparing polyphenylene oxide resin-based copper clad laminate comprises taking glass fiber cloth and impregnating a glue solution, drying to obtain prepreg, taking 5-10 sheets of prepregs, laminating them, and covering piece of copper foil on both sides of laminated prepregs.

XIE J, WANG X, WU H

Graphene-modified rigid polyurethane used in electromagnetic shielding, comprises polyether polyol, catalyst, foaming agent, foam stabilizer, water, modified graphene oxide, graphite powder, flame retardant, and polyisocyanate, where modified graphene oxide is graphene oxide treated with modifier.

ZHANG H, LIANG F, WANG Y

Flame retardant foam sole material comprises ethylene vinyl acetate resin, PVC resin, compatibilizer, flame retardant, plasticizer, foaming agent, crosslinking agent, zinc oxide, stearic acid, titanium dioxide, colorant and talc.

CAI Z

Tubular product useful for garden flower planting and heating, comprises pipe main body and functional layer covered on surface of pipe main body, where functional layer adopts functional composite material, and functional composite material comprises e.g. functional masterbatch and compatibilizer.

CHEN Y, HU Z, QIN J, BAO Z, ZHANG C

Preparing graphene oxide-grafted-barium titanate/polyvinylidene fluoride composite film useful in dielectric thin film material field, comprises e.g. contacting graphene oxide by 3-aminophenoxyphthalonitrile and subjecting mixed solution containing polyvinylidene fluoride to film-forming treatment.

LIN H, DI H, SONG Y, SUN J, XIAO Q

Preparing a graphene oxide modified starch/chitosan composite packaging film useful in e.g. preparing starch-based film, comprises e.g. adding graphene oxide dispersion liquid to carboxymethyl cellulose solution, obtaining modified graphene oxide small sheet uniform dispersion, drying and cooling.

WANG J, ZHANG S, HE T, WEI D, WU L, LV S

Preparing MXene-based high thermal conductivity fireproof composite film for electronic equipment, by mixing MXene with positively charged polymer, ultrasonicating, pouring two-dimensional nano material and glutaraldehyde solution, stirring, ultrasonicating and vacuum filtering.

ZHENG X, ZHAN Y, WU K

Manufacture of graphene nanosheet modified carbon fiber composite material used for e.g. aerospace, involves spreading graphene dispersion liquid containing polymer electrolyte on carbon fiber cloth surface, laying cloth alternately, impregnating resin glue into preform, heating and solidifying.

YAO J, LIU Q, WANG B, LIU H, ZHOU L, WANG F

Producing single-stage gas cabinet rubber sealing film comprises mixing e.g. modified white carbon black, activated magnesium oxide, calcium hydroxide, modified graphene oxide, thinning, and preforming one-stage vulcanization on ordinary hydraulic plate vulcanizer.

CHEN J, LI Z, WANG H