国家/地区 中国（2）
IPC部 C（2）
IPC大类 C04（2）
IPC小类 C04B（2）
IPC C04B040/02（2）
发明人
公开年 2023（2）
申请年 2022（2）
专利权人

Concrete precast wallboard used for sealing carbon dioxide, comprises modified silicate cement, oxidation graphene, polycarboxylic acid water reducing agent, sand, accelerating agent, and liquid carbon dioxide, deionized water and building waste.

GONG J, XIA Y, WU T, YE Q, ZHANG N, HU K

Mortar lining material useful for ductile cast iron pipe lining for sewage, comprises high aluminum cement, granulated blast furnace slag micro powder, silicon ash, sand, water reducing agent, retarder, graphene oxide, and water.

WANG Y, MA Z, ZHAO H, WANG J