国家/地区 中国（5）
IPC部 B（5）
IPC大类 B27（5）
IPC小类 C09D（5）
IPC C09D007/61（5）
发明人 LIU Y（2）
公开年 2022（3）
申请年 2022（3） 
专利权人

Preparing multi-layer plywood useful for sound insulation, comprises e.g. preparing sound insulation emulsion, preparing single plate using wood, performing sand grinding treatment to surface of single plate, and solidifying multi-layer sound insulation emulsion coated on surface of single plate.

XU W, WU S

Special aerogel mixed slurry for e.g. partilce board, comprises aerogel powder, adhesive, viscosity enhancer, titanium dioxide and distilled water, and has preset viscosity.

ZHANG X

Preventing cracking of wood, comprises impregnating wood with silicone water repellent, spraying waterproof primer on wood surface and end face, spraying epoxy resin waterproof coating, spraying waterproof topcoat, and drying.

CHEN J, GUO Y, HE S

Anti-peeling ecological plate comprises e.g. aldehyde melamine surface layer made of melamine modified resin and aldehyde decomposing liquid, solid wood core plate formed by three layers of poplar wood hot pressing composite, and waterproof layer coated by microcrystalline floor waterproof wax.

LIU Y

Floor containing graphene paint comprises wear-resistant decorative layer, base material layer and protective layer arranged in order from top to bottom, where substrate layer is made of wooden substrate and graphene paint coated on surface.

LEI X, ZHOU Y, LIU Y