国家/地区 中国（74）
IPC部 C（74）
IPC大类 C04（74） B28（5） E04（5）
C08（4） E01（4） C09（2）
D01（2） E21（2）
IPC小类 C04B（74）
IPC C04B028/04（74）
发明人 WANG Y（9） LI J（5） WANG X（5）
ZHANG Z（5） WANG J（4） CHEN J（3）
DENG C（3） LI Y（3） LIAO C（3）
LIU Y（3） LONG W（3） WANG G（3）
WANG Z（3） WU Y（3） XIONG Z（3）
公开年 2022（74）
申请年 2022（47）  2021（26） 
专利权人 UNIV SHENZHE.（3） GUANGZHOU GE.（2） HARBIN INST .（2） NINGBO XINLI.（2）
SHENZHEN SHE.（2） SOBUTE NEW M.（2） UNIV GUANGZH.（2） UNIV TONGJI（2）

Graphene-modified emulsified asphalt-cement-based composite ballast elastically solidified grouting material, comprises fully dispersing in water, and taking elastically solidified grouting material based on quality of composite ballast.

PENG G, CHENG J, GONG M, DENG C, XIONG Z, ZHU X, CHU C, HONG J

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

Assembled semi-flexible asphalt concrete road bed block used for bearing and fixing sleeper to form road bed, has groove whose bottom part is embedded with bolt, where grooves in each channel bed base body and adjacent grooves in other channel bed base body jointly bear rail bearing.

PENG G, CHENG J, GONG M, DENG C, XIONG Z, ZHU X, CHU C, HONG J

Preparing green reinforced body modified concrete involves dissolving polycarboxylic acid water reducing agent in distilled water, adding prepared acetonamide-carbon nano tube-dispersion graphene, pouring on plate, forming piece, dismounting, moving into curing box, taking out, preparing and forming.

LI J

Ultra-high performance anti-abrasion concrete used in high cold and high-altitude areas, comprises e.g. low-heat silicate cement, metakaolin, pumice powder, basalt sand, basalt aggregate, basalt chopped fiber, beta-cyclodextrin and graphene oxide.

TIAN X, YANG D, MU L, XU Z

Graphene modified photovoltaic roof high molecular waterproof paint comprises liquid material and powder material, where liquid material consists of polymer emulsion, modifier, surfactant, thickening agent and water and the polymer emulsion is vinyl acetate emulsion and pure acrylic emulsion.

HUANG J, LI Y, LIU G, WANG J

Cement-based material with strong stability, comprises cement, metakaolin, slag, rheology modifier, silica fume, polymer emulsion, calcium chloride, water reducing agent, modified silicon powder, modified graphene, rheology modifier and fine aggregate.

LI J, HUANG C, LI Z

Composite modified concrete used in residential buildings, bridges and other municipal infrastructure comprises silica fume, graphene oxide, water, cement, sand, crushed stone and water reducing agent, where crushed stone is basalt crushed stone.

YANG B, HOU J, YANG J, YAO D, LUO Y, HE X, ZHENG Z, WU Y, FENG Y, LIU C

Permeable concrete containing porous hybrid fiber modified recycled aggregate comprises porous hybrid fiber modified recycled aggregate, cement, water, silica fume, and water reducing agent.

HONG F, CAI L, JIANG X, TANG W

High-strength anti-seepage composite concrete used as building material, comprises cement, superfine fly ash, slag powder, sand, crushed stone, additive, modified hemp fiber, and water.

JIA L, WANG Y