国家/地区 中国（4）
IPC部 C（4）
IPC大类 C04（4）
IPC小类 C04B（4）
IPC C04B028/00（4）
发明人 WANG M（4）
公开年 2022（2）
申请年 2021（3） 
专利权人

Silane modified oxidation graphene-fly ash-based grouting material for plugging tunnel-rich water-rich crushing belt, comprises cement, desulfurization gypsum, fly ash, silane modified multi-layer oxidation graphene alkali excitation material.

CHEN X, HU X, LI X, CHEN H, WANG M, GUAN X, LING X

Thermal insulation concrete for building construction and thermal device, comprises cement, filler, water, water reducing agent, foam slurry and reinforcing material containing chopped fibers modified by anti-settling agent comprising gel liquid.

CHEN G, WANG M, JIA X

Regenerated fine aggregate concrete useful for building comprises artificial sand fine aggregate, perlite aggregate, cementing material, cement, superfine mineral powder, water and reinforced mixed material.

WANG M, ZHAO W, WANG Q, XU J, REN R, YAN C, XU B, XU S, YAN X

Anti-freeze gel-sand gravel composite material for field construction, comprises cement, fly ash, water, sand, pebbles, and additives.

GUO L, ZHONG L, WANG M, SHUAI W, ZHOU Y, WU Z, CHAI Q