国家/地区 中国（6） 韩国（5）
IPC部 C（13）
IPC大类 C04（13） E04（2）
IPC小类 C04B（13）
IPC C04B014/06（13）
发明人 HAN K T（2）
公开年 2022（9） 2021（4）
申请年 2021（13）
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

Composition useful for repairing concrete structures comprises e.g. cement, aggregate, graphene oxide and (Z)-3-((2-((E)-(4-(diethylamino)phenyl)azo)thieno(2,3-d)thiazol-5-yl)-2-(4-hexoxyphenyl)prop-2-enenitrile.

HAN K T

Composition used for repairing concrete structure, comprises cement and aggregate containing graphene oxide, benzothiazole-based compound, fluoro-phenyl-propylbenzene based compound, and thieno-thiazole based compound.

HAN K T

Ultra-high strength nano-concrete voided slab for use in e.g. building slab, having hexagonal shear reinforcement attains highest tensile strength, compressive strength, and bonding capacity between intermolecular arrangements changed by graphene and nano-silica.

MALGE S, POL C B

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

Mortar composition useful for repairing concrete, comprises inorganic binder, fine aggregate including silica sand, recycled aggregate or crushed aggregate, water, dolomite powder, pozzolan powder and zeolite powder and antibacterial powder.

RYU M

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

Producing concrete product e.g. concrete slabs and rafts for industrial and commercial applications, involves preparing concrete slurry with fibers of steel and macro synthetic fibers, preparing concrete slurry with additive and pouring.

ADAMS J S

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