国家/地区 中国（8）
IPC部 C（8）
IPC大类 C08（8） C09（8）
IPC小类 C08K（8）
IPC C09C003/08（8）
发明人 ZHANG J（2）
公开年 2020（8）
申请年 2020（6）  2019（2） 
专利权人

Graphene-carbon nanotube modified polyurethane elastomer is prepared by adding graphene oxide to toluene solvent, ultrasonically dispersing, reacting, filtering, washing, adding sodium hydroxide, reacting, filtering and washing.

DING W

Thermally conductive sheet comprises boron nitride particles, modified graphene, adhesive is one or more of polycarbonate, polyamide, polystyrene, modified graphene is prepared by dispersing graphite and exfoliating agent in water.

ZHU Y

Silica-graphene oxide modified polyaniline anticorrosive material is prepared using graphene oxide, toluene, thionyl chloride, tetrahydrofuran, 4-(tert-butoxycarbonyl-amino)phenol, nanosilica, isocyanatopropyltriethoxysilane and chitosan.

LIU Y

Preparing graphene-coated carbon black material, comprises dispersing graphene oxide and carbon black in water evenly to obtain dispersion, then adding reducing agent into the dispersion and performing reduction reaction.

ZHANG J, LIU H, CAO J, LI H, FAN X, CHEN Y

Activated calcium carbonate comprises e.g. at least one of calcium carbonate, graphene, ethylene propylene diene monomer, triethyl citrate, liquid epoxy resin, phenyl glycidyl ether, styrene oxide and butyl glycidyl ether.

YIN Y, YIN H, LV P

Polysulfide oligomer modified graphene oxide used for modifying polysulfide sealant, has graphene oxide surface modified by polysulfide oligomer to react mercapto group on polysulfide oligomer with oxygen-containing functional group.

CHEN P, ZHANG J, LI X, MAO C, QUAN Y, WU S, WU M

Composite of matter used in composite material as filler, comprises a functionalized graphene derivative having at least one functional group bonded through a chemical linker to graphene surface, where functional group is amine or alkene.

BEH E S M, IFTIME G, WEI J, PANDEY R, RIVEST J L B, EUGENESHINMINGBEH, JUNHUA W, RAHUL P

Preparation of modified flame-retardant composite for processing and synthesizing thermoplastic polyurethane elastomer, involves modifying fly ash floating beads, supporting graphene on modified beads and grafting flame retardant synergist.

ZHENG Y, CAO A