国家/地区 韩国（17） 中国（13） 世界知识产权组织（6） 美国（4） 加拿大（3） 欧洲专利局（EPO）（2） 法国（2）
IPC部 C（36）
IPC大类 C04（36）
IPC小类 C04B（36） D01F（5） E01C（4）
C08L（3） B32B（2） C08G（2）
C09D（2） D06M（2）
IPC C04B020/00（36）
发明人 JUNG S Y（5） HAN K T（2） HO M J（2）
LIU H（2） LIU J（2） SEUNGGYEONG Y（2）
WANG J（2）
公开年 2022（15） 2021（11） 2019（3） 2023（3）
申请年 2020（10）  2022（10）  2021（8）  2019（5） 
专利权人 REPAIR TECHN.（5） SBB CO LTD（2）

Material useful as pavement material for road, comprises mineral aggregates, asphalt, self-healing microcapsules and thermally conductive phase change particles.

ZHOU Z, HE Y, JIANG J, LIU T, XIAO X, ZOU A

Cement-based composite material containing coal-based carbon nano multi-crystal, comprises coal-based carbon nano multi-crystal, water, water reducing agent, and cement.

LIU H, CHEN H, ZHANG B

Ultra-fine powder ultra-fast-setting cement concrete composition used for paving road, comprises specified amount of slag cement, Portland cement, fine-grained silica sand, alumina cement, calcium sulfo-aluminate, gypsum, calcium oxide and calcium sulfate.

JUNG S Y

Sand mastic asphalt concrete composition used for constructing thin layer impermeable composite pavement, comprises high grade asphalt binder comprising petroleum-based asphalt, diisocyanate, polyetherpolyol, secondary amine, polymer modifier and plastic additive, and fine aggregate.

JO M

Mortar composition used for reinforcing concrete, comprises fine aggregate, inorganic filler comprising calcium sulfoaluminate and ilmenite, admixture comprising styrene-isoprene-styrene copolymer, polyvinyl acetate-vinyl chloride copolymer and phosphonate compound, and water.

HYUN K J, KIM S

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

High-strength and high-toughness fiber woven mesh reinforced nano-cement-based composite plate for use in building structure, comprises concrete slurry and fiber mesh grid.

WANG Z, CHEN S, WAN C, WANG J, LIU B

Anti-slip pavement composition used for pavement construction method, comprises performance improving material containing graphene dispersion, performance improving filler containing ground calcium carbonate and silicon dioxide, and curing agent.

HAN S O

Active powder concrete for tunnel construction and maintenance and strengthening, comprises common silicate cement, superfine mineral powder, silicon ash, fly ash, expansion agent, sand, carbon black.

GU Z