国家/地区 中国（2）
IPC部 C（2）
IPC大类 C08（2） C09（2） E04（2）
IPC小类 C08G（2）
IPC C09D007/61（2）
发明人
公开年
申请年
专利权人

Double-component seam beautifying agent useful e.g. for beautifying gaps of ceramic tiles comprises e.g. epoxy resin, stop flow agent, dispersant, antifoaming agent, adhesion promoter, anti-freezing agent, polyetheramine curing agent, pigment carbon black and anti-water and anti-yellowing agent.

MA A

Preparing wall paper with air absorption and purification effect, comprises e.g. adding polyethylene glycol and epoxy resin into the reaction container, heating, reacting, adding catalyst and heating.

DONG Y