国家/地区 中国（2）
IPC部 B（2）
IPC大类 B24（2）
IPC小类 C08K（2）
IPC C08K003/04（2）
发明人
公开年
申请年 2021（2）
专利权人

Preparing panel frame of an intelligent lamp involves adding waste plastics into reactor, mixing and stirring silane coupling agent, flame retardant and antioxidant to obtain premix, keeping in molten state, weighing sorbitan monostearate, nano-silicon dioxide, melamine cyanurate and styrene.

YUE P, LI Y, SANG Y, SHI Y

Porous groove white pad with function of polishing and grinding has polishing surface layer compositionally connected to grinding material layer, and high elastic layer (first silica gel andfirst nitrile rubber), transition layer and polishing surface layer are provided with multiple through holes.

TAN H, LI J