国家/地区 中国（3）
IPC部 C（3）
IPC大类 C09（3）
IPC小类 C09D（3）
IPC C09D007/61（3） C09D007/63（2）
发明人 HE Q（3）
公开年 2022（3）
申请年 2021（2） 
专利权人

Preparing anti-oxidation coating of neodymium iron boron magnet useful in motors, comprises e.g. cleaning surface of semifinished neodymium iron boron magnets, removing contaminants, drying, sandblasting sintered neodymium iron boron magnet, and preheating magnet in vacuum environment.

HE Q, CHENG J

Multi-effect additive useful for furniture paint comprises antibacterial mildew-proof agent, composite zinc oxide antibacterial aldehyde removing material, aldehyde removing material and solvent.

HE Q, HE X, HONG Y, WANG P, YUE B

High-viscosity skid-proof rubber asphalt waterproof paint includes modified asphalt emulsion, tackifier, inorganic filler, modified activated carbon, accelerant, calcium formate, polypropylene fiber, defoaming agent and wetting dispersant.

YAN Z, FENG Z, YU J, XU W, SHI J, HE Q