国家/地区 中国（2）
IPC部 B（2）
IPC大类 B27（2）
IPC小类 B27M（2）
IPC B27M001/08（2）
发明人
公开年 2022（2）
申请年 2022（2） 
专利权人

Preparing medium-density plate useful as e.g. backing board for printed circuit board drilling, comprises e.g. placing formaldehyde and methyl phenol into reactor, adding potassium hydroxide to reactant, mixing, heating, reacting, adding aminopropyltriethoxysilane, and reacting.

LI F

Preparing truck compartment bottom plate material useful in field of carriage floor, comprises measuring materials, uniformly mixing, dipping bamboo slices in glue, hot-pressing, uniformly coating reinforcing paint on surface of bamboo board base material, curing and molding.

CHEN H, YIN J, CHEN W, MENG X