国家/地区 中国（12） 韩国（8） 世界知识产权组织（4） 加拿大（2） 美国（2）
IPC部 C（23）
IPC大类 E01（23）
IPC小类 E01C（17） C04B（10） C08L（9）
C08K（8） C09D（7） E01B（3）
E01D（3） E01F（3） H05B（3）
B32B（2） E02D（2） E04B（2）
H01B（2）
IPC C08K003/04（6） E01C011/26（6） C08L095/00（4）
C09D007/61（4） C04B014/02（3） C04B111/52（3）
C04B111/94（3） C09D005/08（3） C09D133/04（3）
E01C005/06（3） E01C011/24（3） H05B003/20（3）
B32B007/025（2） C04B026/26（2） C04B028/02（2）
发明人 BAI J（2） BIN K M（2） KIM S（2）
LI Y（2） LIU Z（2） OCK C（2）
OK C（2） WOO K（2） YAN H（2）
公开年 2021（23）
申请年 2020（14）  2021（9） 
专利权人 UNIV HARBIN（2）

Artificial turf comprises artificial turf liquor, that is tufted on foam paper, filler filled between artificial turf liquor and antibacterial elastic drainage plate disposed under foam paper.

KIM S, BIN K M, WOO K

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

Protective coating useful for galvanized materials in surface treatment of galvanized guardrails on expressways, comprises multifunctional acrylic resin, cellulose resin, nano anti-corrosion material, graphene, pigments and fillers, solvent, auxiliary agent, and isocyanate curing agent.

JIANG W

Repairing a pothole in roadway by forming undercut cavities in the pothole wall, below a surrounding road surface, clearing debris and removing loose asphalt pieces from pothole, filling, and applying expanding polymer base binder.

YOGEV R, KENIG S

Surface heating composite sheet useful for constructing snowmelt pavement on a road comprises base sheet made of synthetic resin material, planar heating layer comprising insulating sheet, and conductive paste including carbon nanotubes.

OK C, OCK C

Anti-slip packaging material e.g. as adhesive for asphalt road surface, comprises e.g. surface-modified graphene oxide, surface-modified cordierite and base resin, namely polymer resin prepared by polymerization reaction of monomer mixture.

KIM J

Low noise and anti-skid function asphalt pavement comprises substrate laid with many asphalt mixture layers on top and laid with anticorrosive metal mesh layer and asphalt mixing layer comprises e.g. rubber powder and aggregate.

ZHU J

Graphene mortar composition used for repairing damaged portions of concrete, comprises cement, sand, calcium sulfoaluminate, vinyl acetate copolymer, trimethylol pro, paint, silica fume, silane compound and graphene oxide.

PARK H

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

Graphene-based self-melting snow-melting pavement structure with shape memory function comprises heat insulation that is sequentially laid on the road surface from bottom to top layer, graphene-based conductive asphalt layer.

YAN H, WANG Y, LI Y, BAI J, JIANG Y