国家/地区
IPC部 C（2）
IPC大类
IPC小类
IPC
发明人 HAN K（2）
公开年 2021（2）
申请年
专利权人 HAN K（2）

Anticorrosive and heat-insulating coating comprises e.g. purified water, film-forming auxiliary agent, preservative, antifoaming agent, porous powdered quartz, heavy calcium carbonate, styrene-acrylic emulsion, talc, dispersant and graphene.

HAN K

Bead method type two insulation beads for flame-retardant insulation board comprises e.g. foamed particles containing carbon-based material and having average radius, and adhesive layer formed by coating first adhesive.

HAN K, HAN S