国家/地区 中国（5） 世界知识产权组织（2）
IPC部 C（9） E（2）
IPC大类 C04（9） C08（2） E04（2）
IPC小类 C04B（9）
IPC C04B028/02（9）
发明人
公开年 2023（9）
申请年 2022（9）
专利权人

Non-sintering antique tile composition comprises e.g. redispersible emulsion powder, hydroxypropyl methylcellulose, cement reinforcing agent, cement preservative, water reducing agent, graphene, antifoaming agent, anti-alkali agent, carbon black, industrial waste, fly ash, cement and tap water.

GUO Y

Inter-floor noise prevention system of house useful for preventing noise generated in upper floor from being transmitted to the lower floor, comprises sound absorbing plate installed on concrete slab, and sound wave vibration blocking plate.

HO S J

Graphene nanomaterial suspension useful for making graphene nanomaterial enhanced cement or concrete, comprises aqueous medium, graphene nano material, and cement additive component that aids suspension of nano material in medium.

LADISLAUS P, WATSON M

Self-compacting compensation shrinkage concrete used for civil engineering works e.g. shipbuilding, and in mechanical industries, comprises water, cement, fly ash, mineral powder, limestone, gravel, graphene adjusting modifier, modified aluminum borate whisker and water reducing agent.

TANG P, ZOU P, MO Z, LI J, XIA Z, XIA J, ZHONG K, HUANG M, WU C, WANG Y

Environmentally-friendly wall brick used in filling wall and bearing wall, comprises fly ash, coal gangue, waste concrete, graphene oxide, cement, water reducing agent, retarder, and water.

FU Y, WANG C, HOU B

Anti-ultraviolet and anti-carbonation concrete used for building material, comprises water-reducing agent, anti-ultraviolet agent made of benzotriazole, nano titanium dioxide and modified tetrapodal zinc oxide whisker, and anti-carbonization agent.

DONG R, TANG Z, DENG Y, ZHANG Z, XIE Y, DAI S, LONG G, CHEN J, ZENG X, LIU M, WANG H

Slate aggregate concrete comprises phosphorus slag powder, fly ash, functional additive, graphene reinforcing agent, polyvinyl alcohol, water, cement, slate fine aggregate and slate coarse aggregate.

BAN L, GONG G, CAO H, YANG Q, LIU Y, LIN X

Temperately functionalizing graphene used for making environment friendly green cement composition, comprises selectively oxygenated group, where non-chlorine bleach includes industrially available non-chlorine bleach e.g carbamide peroxide or similar non-chlorine bleach like Fenton's reagent.

DAS D, BHATTACHARYA T K, CHATTERJEE A, MANNA J

Cementitious sealer for waterproofing surface, and protecting cementitious substrates from deterioration, preferably brick, masonry, ceramics, stones, and concrete foundation, comprises hydrophobic sealer layer, and nanomaterials and another nanomaterials coupled to hydrophobic sealer layer.

SHI X, LI Z