国家/地区 中国（33） 韩国（3）
IPC部 C（36）
IPC大类 C04（36） C08（11） C01（4）
C07（2） C23（2）
IPC小类 C04B（36）
IPC C04B024/16（36）
发明人 HOU B（3） HOU L（3） LI Q（3）
LI W（3） MA H（3） TIAN H（3）
ZHANG Z（3） ZHU A（3） DUAN P（2）
HAN K T（2） LI H（2） LI J（2）
LIU J（2） LIU Y（2） ZHANG D（2）
公开年 2021（10） 2022（6） 2017（5） 2016（4） 2018（4） 2020（4） 2019（2）
申请年 2016（8）  2021（8）  2020（6）  2019（5）  2017（4）  2022（4） 
专利权人 ANHUI XINRUN.（3） INST OCEANOL.（3） HUNAN XIANFE.（2）

Sound insulation mortar useful in floor slab of high-rise concrete building comprises cement, reinforcing aggregate, cement, glass fiber, vitrified microbeads, ceramic sand, fly ash, additive, hyperbranched ethylene glycol chitosan, graphene hollow nanofiber and waste aramid fiber.

CHEN J, XU S, YIN P, ZHU S, ZHU Y

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

Freeze-proof accelerating agent for spraying concrete comprises aluminum sulfate, inorganic salt, stabilizing component, anti-freezing component, organic complex component, and inorganic nano-component.

TIAN X, LI Q, WANG L, DONG S, ZHANG L, WANG Y, LIU J, GRUBER M, TIAN Y, ZHAO M, HUANG Y, TENG W

Environmentally-friendly odor-free asphalt mixture used for paving road and repairing house, comprises asphalt, cement, limestone powder, fiber modifier, stearic acid-modified magnesium oxide, deodorant and ceramic micropowder.

LI H, HE L, XIAO J, CHEN G, LIU S, DAI Y

Preparation of plastic ultra-high performance concrete involves adding cement, quartz sand, mineral powder, nanometer silicon ash, water reducing agent, steel fiber, and sulfonated graphene uniformly mixing, adding water, and stirring.

LI S, ZHAO B, HU P, WANG S, DING X, ZHOU H, SHAO X

Early strength concrete for rush repair engineering comprises hydrophilic modified hyperbranched sulfonate surfactant SHBP-1, N-(2-hydroxyethyl)guanidine, sulfonated ethylene propylene diene monomer rubber, cement, graphene-coated nano-aluminum powder, coal slag, water, fine river sand and gravel.

ZHANG Z

Producing concrete water reducing agent comprises e.g. adding graphene oxide solution and acrylamide polymer into methyl alkenyl polyoxyethylene ether and sodium styrene sulfonate solution, stirring, adjusting pH, cooling, adding calcium lignosulfonate and rutin, and mixing.

ZHANG Z, DUAN P

Anti-sulfate corrosion resisting preservative used to prepare shotcrete, comprises specified weight ratio of mineral admixture, silicon ash, calcium powder, swelling agent, silicon dioxide, graphene oxide, gypsum, dispersant, defoaming agent, and surfactant.

YOU X, WU Z, XU X, CHENG Z, ZHANG D, WU Q, CHEN X, CHENG S

Cement-based grouting material for semi-flexible mixture, comprises sulphoaluminate cement, slag powder, fly ash, chemical additive, modified graphenThe cloth full cutting device according to wherein the cutting device between the engaginge fiber and rest is water.

WEI Y, LIU Y, QI S, LIU J, HUANG W