国家/地区 韩国（4） 美国（2）
IPC部 C（7）
IPC大类 C04（7）
IPC小类 C04B（7）
IPC C04B014/02（7）
发明人
公开年 2021（7）
申请年 2020（4）  2019（2） 
专利权人

Exothermic pavement block for generating heat, has heating mesh that is formed of electrically conductive material and inserted into heating layer, and non-heating layer formed by mortar in which carbon nanomaterials are not mixed.

OH H J, LEE J U, PARK M C, LEE H Y

Thermal energy-transfer system such as grade beam, comprises thermally conductive concrete comprising carbon, metals and/or conductive polymers, aggregate and cement and having preset compressive strength, and pipes, tubes and capillaries.

GUARRERO B P

Manufacture of sidewalk block involves injecting mixture containing cement, water reducing agent and activated silica into mold, applying mixture containing polymer powder and artificial aggregate on formed base layer, pressing and curing.

LEE Y, YEOUL L J

Polyurethane resin mortar used for e.g. floor, comprises mixture of isocyanate, polyol, and additive, graphene powder, and aggregate, and has preset elastic-recovery performance.

GON K H

Performing nano strutured carbon coverage process on granular and/or ceramic substrate used as support, vermiculite, residues or materials from mining, steel or equivalent, involves mixing granular substrate and polyethylene terephthalate.

LADEIRA L O, FONSECA CALIXTO J M, MARQUES WILMER A, GOMES SANTOS T, FERREIRA GONCALVES DE OLIV, DA CRUZ COSTA DE SOUZA T

Sealing propagating cracks in sensor-laden cement sheath involves monitoring electrical resistivity of sensor-laden cement sheath to produce measured value, where sheath comprises conductive sensor, on-demand expanding agent, and cement.

MUSSO S, SANTRA A

Reinforcement of concrete structure used for interior and exterior material of building, involves grinding surface of structure, and applying mixture by mixing organic binder(s) containing ethylene vinyl acetate, PVC and polyvinyl chloride.

YUNYEONGRANG, YUN Y J