国家/地区 中国（6）
IPC部 C（6）
IPC大类 C04（6）
IPC小类 C04B（6）
IPC C04B014/06（6）
发明人
公开年 2022（4） 2021（2）
申请年 2021（6）
专利权人

New-type flame-retardant and moisture-proof mortar comprises comprising silicate cement, first and second auxiliary materials, air entraining agent, organic additive, pigment filler, inorganic fire retardant, and water reducing agent.

ZHENG W

Composite concrete useful in building material and infrastructure, comprises cement, silicon ash, quartz powder, quartz sand, water reducing agent, steel fiber and carbon nanomaterials.

JIANG Z, SONG F, ZHU H, CHEN Q

Gypsum expanded perlite mixed self-insulating material comprises gypsum, quartz sand, hydrophobic expanded perlite, anti-cracking fiber, silicate cement, polyacrylate emulsion, binder, water retention thickening agent, water reducing agent, and water.

TAN C, WANG S, SONG D

Graphene oxide modified high corrosion-resistant concrete used for sewage treatment plant, comprises Portland cement, sulfoaluminate cement, mineral powder, coal ash, desulfurized gypsum, nano-modifier, defoaming agent, superplasticizer, graphene oxide, sand, stone, and tap water.

WANG J, HU S, LU L

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