国家/地区 中国（14）
IPC部 C（14）
IPC大类 C09（14） C08（3） B05（2）
IPC小类 C09D（14）
IPC C09D005/08（14）
发明人 LI Y（14）
公开年 2021（11） 2023（2）
申请年 2021（14）
专利权人 UNIV QIQIHAR（2）

Intermediate paint used for transformer, comprises epoxy emulsion, dispersant, defoamer, titanium dioxide, high heat-conducting substance, fumed silica, oxidized mica iron ash, wetting agent, anti-flash rust agent, thickeners, deionized water and epoxy curing agent.

LI Y, SHEN H, FANG Z, FAN B, LIU R, MO J, XU J, YI P

Preparing graphene coating material useful for graphene self-repairing coating, comprises e.g. adding graphene powder into hydrogen peroxide aqueous solution for hydro-thermal reaction, adding potassium hydroxide, stirring, evaporating, drying, etching, dispersing graphene in diluent and mixing.

LUO J, LI Y, JIN B, CHEN G, HE Y

Anti-corrosion for metal down-conductor of graphite-based grounding grid, by performing excavation which exposes metal down conductor, removing surface dust and corrosion, applying silicone rubber coating, covering with polyethylene isolation film, and leading down-conducting wire for soil filling.

ZHANG G, WANG X, ZHU J, DU J, ZHAO Y, GENG J, ZHANG Y, YAO D, KOU X, LI Y, TANG L, XIE W, MA Y, DONG M

High barrier polyurethane self-repairing composition comprises polyisocyanate, polyol, chain extender, graphene microcapsule, anti-aging auxiliary agent, talc powder, and catalyst.

DONG X, LI Y, ZHANG X, YU J, YANG X

Preparing aromatic diamine modified graphene oxide epoxy resin coating by preparing small flakes of graphene oxide by modified Hummers method, adding aromatic diamine to graphene oxide water dispersion, performing vacuum freeze drying, ultrasonically dispersing, and mechanically stirring.

ZHAO Y, CAO L, CHEN H, LI Y, LIU W, QU J

Preparing graphene/silicon dioxide/epoxy resin super-slip composite coating, involves curing coating sprayed with component prepared using epoxy resin and fumed silica, mixing other components prepared using graphene/polydopamine powder, spraying mixture on cured component coating, and curing.

WANG S, LI Y, JIA X, SONG H, ZHANG Y, YANG J

Preparing graphene silicon dioxide bonding graft polyaniline/aqueous epoxy-containing silicon resin compound coating used for preparing epoxy resin compound anticorrosive coating, comprises e. g, adding graphene oxide into de-ionized water and dispersing to obtain graphene oxide dispersion liquid.

LIU L, ZHANG N, LI Y, GAO X

Preparing phosphate-polyaniline-silicon dioxide graft modified graphene/aqueous-based epoxy-containing silicone resin composite coating comprises dispersing phosphate-polyaniline- silicon dioxide graft modified graphene in aqueous epoxy-containing epoxy resin, coating on metal, heating and curing.

ZHAO Y, ZHAO T, LI Y, GAO X

Aqueous graphene conductive energy storage heating and anticorrosive paint comprises e.g. aqueous polymer emulsion, isocyanate curing agent, silanized isocyanate curing agent, conductive graphene material, metal filler and auxiliary agent.

XU G, LI Y

Graphene modified epoxy coating comprises epoxy resin, multilayer graphene, dimethylbenzene, normal butanol, toluene, barium sulfate, talcum powder, anti-settling agent, non-ionic dispersant and diethylenetriamine.

LIAO Z, ZHANG T, LI Y, LIU C, GONG M, ZHU W, HUANG Y