国家/地区 中国（4）
IPC部 C（4）
IPC大类 C09（4）
IPC小类 C09D（4）
IPC C09D007/63（4）
发明人 ZENG W（4）
公开年 2021（4）
申请年 2020（2）  2021（2） 
专利权人 ZENG W（2）

Composite material with water vapor barrier function comprises silicone rubber substrate layer surface provided with decorative layer, modified layer surface provided with pit provided with hydrophilic polymer particles comprising e.g. polyacrylic acid and polyvinyl alcohol.

SHANG Y, LU S, CHEN G, LI H, YANG X, ZENG W, MEI J, ZHAN H, PAN J, HE Z

Anti-corrosion coating in the anticorrosion of metal equipment, comprises microcrystalline wax, hydrogenated petroleum resin, surface active agent, white petrolatum, filler, functional auxiliary agent, rust inhibitor and organic solvent.

ZHANG G, ZENG W

Blackboard paint contains clay, silicone modified epoxy resin, starch, polyvinyl alcohol resin, flame retardant, methyl methacrylate, silica powder, talc, xanthan gum, ultraviolet absorber, and nano-zinc oxide antibacterial agent.

ZENG W, TANG Q, PENG Y, HUANG S, ZHANG J

Blackboard coating contains lime, clay, graphene, starch, wetting dispersant, diatomaceous earth, glass fiber, film-forming resin, adhesive, silane coupling agent, defoamer, leveling agent, adhesion promoter, and anti-settling agent.

ZENG W, ZHANG Q, YIN X, LIU Z