国家/地区 中国（13） 韩国（9） 美国（2）
IPC部 C（25）
IPC大类 C04（25） C01（4） B28（3）
C08（2）
IPC小类 C04B（25）
IPC C04B014/10（25）
发明人 GI K D（3） SIK P B（3）
公开年 2021（6） 2022（6） 2016（4） 2017（3） 2020（2）
申请年 2020（8）  2015（4）  2022（4）  2016（3）  2019（2）  2021（2） 
专利权人 PARK B S（4） CHOI H Y（3） HYEON K U（3） KIM C J（3）
KIM D G（3） YEONG H O（2）

Lightweight waterproof concrete block for river channel, comprises cement, gravel, ceramic ball, fly ash, nano metakaolin, styrene-acrylic emulsion, organosilicone nano waterproof agent, calcium sulfate whisker, nano-aluminum oxide particle and water.

SU L, PANG C, HAN X, YANG B

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 in highly functional mortar for repairing and reinforcing concrete structures, comprises fine aggregate, functional inorganic filler that retains necessary water, performance recovery functional admixture, and water.

KEUMSEONGHO

Graphene paper composite filler conductive mortar useful e.g. in building material comprises cement, fly ash, middle sand, graphene paper composite material, re-dispersible latex powder, water reducing agent, retarder, and antifoaming agent.

LIN Z, HUANG B, HUANG N, WANG P, ZHANG X, ZHANG W

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

Concrete admixture for preparing cementitious composition with non-potable water such as potable water, fresh water, saltwater, and brackish water, comprises fiber system, where fiber system comprises chopped basalt fibers coated with silane, fiber system comprises total volume of the admixture.

RUBIO R J

Concrete anti-cracking agent used in concrete structure, comprises modified anti-cracking fiber, modified kyanite, modified montmorillonite, graphene oxide, polymer microspheres, nano dysprosium oxide, nano zinc oxide, and gypsum.

YU S

Super retarded concrete useful for construction, comprises cement, mineral powder, fly ash, coarse aggregate, fine aggregate, retarder, enhancer, gypsum powder, vegetable oil, water reducer and water, which has good retardation effect.

ZHENG Z, ZHAN Q, XIANG Z, JIN K

Concrete mixture with functionalized graphene comprises functionalized graphene which is functionalized by a surfactant.

DALAL S P, DALAL P D

Cellulose-based aggregate admix product comprises cellulose material substantially coated and impregnated with fine clay and mineral particulates.

MCGUIRE J L, MCGUIRE J A