国家/地区
IPC部 B（3）
IPC大类 C09（3）
IPC小类 C09D（3）
IPC C09D191/00（3）
发明人
公开年 2021（2）
申请年 2021（2） 
专利权人

Filled coating formulation for preparing roofing materials, e.g. non-asphaltic roofing shingle, comprises crude tall oil-based continuous phase material, resinous hardening agent, polymer, and filler, e.g. calcium carbonate or quartz.

MERCADO R M L, BOSS D E, CARR K

Manufacturing kitchen furniture comprises performing surface treatment by forming scratches on surface of the core material through sanding, heating with hot air, preparing environmentally friendly topcoat paint and forming printed layer.

LEE M R

Prefabricated bricks with the function of adsorbing formaldehyde and continuously releasing negative ions comprises coarse corundum, fine corundum, alumina fine powder, alumina powder, cattail fiber, dextrin, anion powder.

LONG R