国家/地区 中国（12）
IPC部 B（12）
IPC大类 C09（12） B05（4） B32（3）
B27（2） B41（2）
IPC小类 C09D（12）
IPC C09D175/04（12）
发明人 LI H（2）
公开年 2022（12）
申请年 2022（9）  2021（2） 
专利权人

Colored carbon-based electrochromic infrared emissivity film comprises carbon-based material film and covering coating and color coating sequentially covered on the carbon-based material film.

ZHOU Z, MA J, JI G, FENG G, TAN S

Printable transparent stress sensor useful in screen fingerprint unlocking of flexible touch screens, transparent wearable devices comprises conductive layer and elastic substrate.

XU G, XU B, JIANG H, CHENG B, XU Z, LIU Y

Special aerogel mixed slurry for e.g. partilce board, comprises aerogel powder, adhesive, viscosity enhancer, titanium dioxide and distilled water, and has preset viscosity.

ZHANG X

Grinding sand aqueous emulsion paint comprises primer and paint finish, where primer comprises one-component aqueous polyurethane emulsion, acrylic emulsion, defoaming agent, propylene glycol, titanium dioxide particles and graphene oxide, where paint comprises acrylic emulsion.

WANG S, WANG L

Preparing zero-quantified volatile organic compound aqueous coating useful on metal surfaces, comprises dispersing aqueous dispersion resin and auxiliary agent, adding first mixture into sand mill, grinding and dispersing, filtering, adding curing agent into first mixture, filtering and packaging.

ZENG L

Method for preparing carbon-based wave-absorbing coating involves oxidizing and reducing the carbon nano tube in sequence to obtain reduced-oxidized carbon nano tube, adding the reduced carbon oxide nanotube and the carbon black/reduced graphene oxide composite absorbent into aqueous polymer resin.

LIU C, SU X, LI H, HOU G, BI S

Preparing pipe material comprises cleaning mineral-inorganic composite materials, grinding, melting, casting and forming in combination with pipe mold by means of centrifugal casting, demolding and cooling, heating and densifying, and coating anti-corrosion coating.

WANG P

Preventing cracking of wood, comprises impregnating wood with silicone water repellent, spraying waterproof primer on wood surface and end face, spraying epoxy resin waterproof coating, spraying waterproof topcoat, and drying.

CHEN J, GUO Y, HE S

High temperature resistant coating with excellent performance useful for real fire wall furnace comprises aqueous organosilicone resin, aqueous polyurethane resin, silane coupling agent, composite auxiliary agent, composite additive, and deionized water.

TAO L, DING Y, MA F

Synthesizing aggregated graphene-reinforced aqueous polyurethane corrosion resistant coating comprises ultrasonically dispersing graphene oxide in deionized water, adding phosphoric acid, adding aniline and ammonium persulfate, coating on protected metal steel plate surface rod coating, and drying.

WANG T, ZHU Z, WU L, JING L, NING Y, GENG H