国家/地区 中国（9）
IPC部 C（9）
IPC大类 C08（9）
IPC小类 C09D（9） C08F（4） C08L（4）
C08J（3） C08K（3） C08G（2）
IPC C09D005/14（9）
发明人 CHEN Y（2） LIU Y（2）
公开年 2022（7） 2023（2）
申请年 2022（9）
专利权人

Double-coating powder coating comprises inner layer covered on surface of surface layer, inner layer comprises epoxy resin, ethyltriphenylphosphonium bromide, stearic acid, silicon micro powder, graphene and curing agent and surface layer comprising polyester resin, pigment and calcium carbonate.

LI J, RUAN Q

Graphene composite foam useful e.g. in insole, comprises highly reactive polyether polyol, polymer polyol, modified graphene, silicone oil, crosslinking agent, foaming agent, catalyst, flame complex agent and foam stabilizer, and its surface is covered with polyurethane waterproof film.

FANG M, CHEN Y, CHEN M, LIN F

Preparing coating useful for space capsule, comprises mixing quaternary ammonium salt modified epoxy resin, titanium dioxide, inorganic antibacterial particles, inorganic colored pigments, butyl acetate and n-butanol, adding glass microspheres and stirring and removing glass microspheres.

LIU Y, LI C, CHEN X, WU X, WANG Y, YANG X, BAI J, CUI Q, ZHANG L, ZHANG J, WEN C, JIN Y

Graphene antibacterial agent used in metal, ceramic and plastic, comprises fixing material and hydroxyl modified graphene composite material, fixing material is aqueous polymer resin, hydroxyl modified graphene composite material comprises hydroxyl modified graphene, inorganic oxide and/or hydroxide.

LI N, WANG H, JIANG B, SONG Q

Preparing an anti-corrosion coating useful for offshore oil pipelines, comprises e.g. modified epoxy resin emulsion, modified graphene, dispersant, leveling agent, defoamer, film-forming auxiliary agent, deionized water, ethylenediamine, benzoyl peroxide and ethylene glycol.

WANG S

Preparing poly-indole modified graphene oxide/acrylic fluorine boron composite antifouling coating used for cleaning biological fouling on surface of hull, involves e.g. mixing, removing impurities in mixed solution and unreacted pyridine triphenylborane, collecting solid powder, and freeze-drying.

WANG J, ZHU J, SUN G, LIU Q, CHEN R, FAN H, YU J

Wear-resistant synthetic elastomer material useful in rubber material, comprises e.g. butyronitrile raw rubber, vermiculite powder, sodium polyacrylate, purified water, graphene, tea polyphenol, nano zinc oxide, magnesium hydroxide, ethyl cellulose, ethanol and alkyl phenol polyoxyethylene ether.

SUN W, HAN Z

Processing of composite film used for outdoor building, e.g. high-rise building, by spin-coating solution prepared using propylene glycol and solution of polyether modified polydimethylsiloxane on surface of base film, introducing into vertical upward magnetic field, heat-preserving, and drying.

JI Y, CHEN Y

Roll coating printing aqueous ink in wall paper field, after coating glue on one side of wall paper, involves taking oxidation graphene, adding deionized water, dispersing, adding modified chitosan, glacial acetic acid, stirring, adding, and deionized water dispersing.

LIU X, KANG Z, KANG J, LIU Y