国家/地区 中国（5）
IPC部 C（5）
IPC大类 C04（5） B28（2）
IPC小类 C04B（5）
IPC C04B014/06（5）
发明人
公开年 2021（5）
申请年 2020（3）  2021（2） 
专利权人

Lightweight quartz stone plate e.g. double-layer composite plate, comprises quartz powder, fly ash microspheres, unsaturated polyester resin, glass fiber powder, nano graphene powder, accelerator, curing agent and coupling agent.

WANG F, HUA J, XUE G, CHANG X, XUE J

Temperature-resistant concrete comprises e.g. cement, clay clinker, water, magnesium sand, water reducing agent, alumina, modifier, graphene, flame retardant, auxiliary agent, expanded perlite, ceramic powder, modified silicon dioxide aerogel, and hydrogenated nitrile-butadiene rubber powder.

DAI Y, SONG W

Forming foundry casting element, comprises forming aqueous slurry comprising solid inorganic binder material or its precursor, shaping slurry using pattern, curing shaped slurry, and removing pattern from casting element.

RIMAN R E, BLINN K, LEHMANN R E, BULLING K

High-toughness high-adhesive high-strength hybrid fiber concrete comprises cement, sand, gravel, fly ash, straw ash, silicon ash, nano-silicon, water reducing agent, excitant, antifoaming agent, shrinkage reducing agent and ramie fiber.

ZHENG S, RUAN S, CAO C, YANG J, JI J, ZHENG J, YANG L, LIU X, LI L, LIU H, MING M, DONG L, ZHOU Y, SHANG Z

Economical and environmentally friendly concrete comprises water, cement, coarse aggregate, fine aggregate, zeolite rock powder, graphene oxide, and water reducing agent.

CAI H, YANG W, FENG Y, YANG C, YAO X, YUAN J, LIAO T, CAI X, YANG Y, ZHANG L, ZHAO Y, LI D, TIE F