国家/地区 中国（6）
IPC部 C（6）
IPC大类 C04（6）
IPC小类 C04B（6）
IPC C04B038/02（6）
发明人
公开年 2021（5）
申请年 2021（6）
专利权人

Concrete drainage pipe comprises regenerated aggregate, fly ash, aluminum powder and fine sand with preset fineness, fine coal gangue, lime, gypsum, diatomaceous earth, cement, nano-silica, graphene oxide, redispersible latex powder, crushed stone, plasticizer, water-reducing agent and water.

HE Y

High-silicon iron tailings autoclaved aerated concrete slab used as e.g. building raw material for infrastructure construction, comprises iron tailing, fly ash, white ash, cement, glass slag, gypsum, aluminum powder, graphene and water.

GU X

Micro-pore light water washing pumice stone useful for preparing artificial microcrystalline pumice material comprises e.g. potassium sodium feldspar, magnesium clay, wollastonite powder, aluminum oxide, foaming agent, silicon carbide powder, limestone powder, carbon clay, and boric acid.

LIN B

Preparation of high ductility and high strength concrete by stirring cement, fine sand, diatomite, light calcium carbonate, aluminum polychloride aggregate, reinforcing fiber and graphene oxide, and adding water reducing agent.

WU R, ZHOU F, QIU J, ZHENG B

High-thermal-conductivity graphene composite heat dissipation film comprises graphene, carbon nanotubes, foaming agent, resin, solvent, anhydride and coupling agent.

XU J, HU Q, TIAN C, ZHANG S, SHI B

Autoclaved aerated concrete building block comprises cement, butadiene rubber, unslaked lime, fly ash, ceramic waste, water-retaining agent, stem cold water flower, pineapple fiber, adsorbent, ammonium polyphosphate and graphene oxide.

YANG J, ZHENG S