国家/地区 中国（8）
IPC部 C（8） B（2）
IPC大类 C01（8） C09（8） B82（2）
IPC小类 C01B（8）
IPC C09D005/08（8）
发明人
公开年 2022（6） 2023（2）
申请年 2022（8）
专利权人

Production device of heavy anti-corrosion coating comprises mixing tank provided with mixing chamber, multifunctional base provided with magnetic unit and ultrasonic unit, where mixing tank and control box are installed on stirring tank, and feeding tank installed on stirring tank.

ZHANG Z, LI T, MA J

Preparing amino functionalized graphene oxide useful in anti-corrosive paint comprises adding graphite powder, potassium persulfate and phosphorus pentoxide, dispersing oxidized graphene in water-removing acetonitrile and mixing secondary amidated oxidation graphene methanol and sodium hydroxide.

GUO L, LIU X, LI Y, WU J, YE M, WANG H

Preparation of a fluorinated graphene-modified epoxy resin coating, comprises preparing fluorinated graphene by adopting hydrofluoric acid to react with graphene oxide, and then fluorinated graphene was added to epoxy resin.

FAN H, HAO S, FAN B, QIN X, DONG Z, ZENG J, XUE Z, SHANG J

New amino-modified graphene used in metal anti-corrosion, where the graphene edge amino and carboxy are formed by transverse covalent bridging.

HAO Z, CHEN Q, CAI J

Preparing polyphenylenesulfide composite material grafted by reducing graphene oxide used in preparing anti-corrosion coating involves using anhydrous sodium sulfide, dichlorobenzene and 2,5-dichloroaniline as raw material, reacting, washing & ultrasonically dispersing graphene oxide and drying.

WANG B, WANG N, GUO W, GUO X, LIU N, MO Z, FANG M, GUO R

Preparing coating useful in field of antifouling as antifouling materials, comprises e.g. preparing graphene oxide dispersion, reacting, subjecting to modification reaction with chemical modifier, and spraying modified silica-loaded graphene dispersion on surface of adhesion layer.

WENG Z, MIAO J, SHEN Y, LI G, WU L, ZHENG L

Graphene acrylic acid resin oily dispersion comprises flake graphite, acrylic acid resin and solvent.

DAI W, ZHANG J, LIU F, LAN W

Preparing composite material of oxidized graphene/nano barium sulfate to paint, pigment, coating, ink, storage battery, paper making, plastic, rubber, ceramic, enamel, and spice industries, involves adding pre-treated graphene waste sulfuric acid.

LI P, GONG W, CAO A, LIU T, WANG W, HOU S, SONG X