国家/地区 中国（4）
IPC部 B（4）
IPC大类 B27（4）
IPC小类 B27N（4） B27M（3） C09J（3）
C09D（2） E04F（2）
IPC B27N003/04（4）
发明人
公开年 2021（2）
申请年 2021（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

Flame-retardant fiber plate with low smoke toxicity used in high-rise building, indoor decoration of public places and furniture manufacturing, comprises wood fiber and flame retardant adhesive including resin adhesive aqueous solution and low smoke toxicity composite flame retardant.

WEN G, QIAN W, WANG W, WANG F, GAN Z, YAN M, ZHU J, LI B

Preparing graphene-containing fiber plate useful in fields fiber plate with heat conduction effect; and core board of floor heating floor, comprises e.g. wood peeling, chipping, screening, water washing, cooking, fiber separation, sizing, fiber drying, paving forming, pre-pressing and hot pressing.

WEI Z, FAN W, ZHANG Y, XIA X

Manufacturing wood-plastic composite floor for shopping mall floor, involves adding pine-skinned trunks, aqueous solution of graphene oxide concentration and n-butanol solution of iron methylbenzenesulfonate and chopped glass fiber.

ZHENG M