国家/地区 中国（6）
IPC部 C（6）
IPC大类 C09（6） B01（2）
IPC小类 C09D（6）
IPC C09D175/04（6）
发明人 YU H（6）
公开年 2021（2）
申请年 2021（2） 
专利权人 NINGBO FOTIL.（2） NINGBO INST .（2）

Modified cold spray zinc coating useful in steel structure anti-corrosion coating technology field, comprises e.g. graphene and nano silicon dioxide modified polyurethane, phosphoric acid modified zinc powder, fumed silica, dispersant, antifoaming agent, water, thickening agent and curing agent.

SONG L, LIU W, LIU B, YU H, ZHAO Y, BAI M, LIU T

Film is obtained by curing and forming by coating with emulsion comprising hydroxyl-containing water-based fluororesin, sodium silicate, water-soluble alkali, water-based isocyanate curing agent, water-based phosphate ester, modified graphene oxide, antioxidant, UV absorber, and water.

YU H

Antibacterial and formaldehyde removal conductive coating used in air purification filter, comprises carboxymethyl chitosan, polyethyleneimine, copper sulfate, aqueous nano silver solution, aqueous polyurethane solution and deionized water.

YU H, SHE L

Preparing composite air fiber filter by mixing graphene slurry, deionized water and polyurethane, adding nano-silver ion and chitin, dispensing polyethylene terephthalate framework support and applying conductive coating to support surface.

LIU G, HUO Y, YU H

Preparation of graphene type anticorrosive paint by adding graphene oxide into water or oily solvent, ultrasonically dispersing to obtain dispersion liquid, adding graphene in dispersion liquid and ultrasonically dispersing.

YU H, ZHOU N, DING J, CHEN H

Graphene dispersant used in e.g. preparation of graphene composite powder, and graphene composite film, comprises polyaniline oligomer or derivative which is electroactive polymer, and combines with graphene via pi-pi bond.

DAI L, GU L, YU H, ZHENG Y, MA J, ZHAO H, LIU S, DING J