国家/地区 中国（2）
IPC部 C（4）
IPC大类 C09（4）
IPC小类 C09D（4）
IPC C09D005/18（4）
发明人
公开年 2021（4）
申请年 2020（4） 
专利权人

Reinforcing multiple coatings inside tunnel by applying polymer elastomer by e.g. removing foreign substances left on tunnel inner wall and forming highly elastic reinforcing layer that can absorb and resolve external vibrations and shocks.

LEE G D

Composition used for e.g. increasing fire resistance of substrate and in fire-resistant coating, comprises solvent, polymer binder, carbon-based flame retardant, fire retardant compound, heat absorbing compound, and phyllosilicate material.

MEYERS S, DISSANAYAKE P, KHAN A

Preparing fireproof door comprises placing teak solid wood board in drying kiln, firing teak solid wood panels, stirring e.g. aqueous epoxy resin, filler and de-foaming agent, filtering to obtain fireproof coating, spraying on door panel.

TONG Y

Track steel structure based on graphene anti-corrosion fireproof coating comprises main body, anti-corrosion layer and fixing block, where bottom end of main body is fixedly connected with fixing block at equal intervals, and outer part of main body.

ZHANG J, LIU Z, LI R, WU Q