国家/地区 中国（37）
IPC部 C（37）
IPC大类 C04（37） C01（5） D01（4）
B28（2） C08（2）
IPC小类 C04B（37）
IPC C04B014/02（37）
发明人 WANG J（5） SUN Y（4） WANG C（4）
WEI H（4） ZHANG P（4） FENG X（3）
KOU L（3） LIU C（3） WU Y（3）
YANG Y（3） CHEN S（2） CHEN Y（2）
DONG J（2） DONG L（2） GAO Y（2）
公开年 2021（19） 2020（17）
申请年 2020（37）
专利权人 UNIV ZHENGZH.（4） FOSHAN GAOTU.（2） LIAONING PRO.（2） UNIV XIAN AR.（2）

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

High-toughness high-adhesive C220 high-strength hybrid fiber concrete comprises e.g. cement, sand, fly ash, straw ash, silicon ash, nano-silicon, water reducing agent, excitant, antifoaming agent, shrinkage reducing agent and ramie fiber.

ZHENG J, ZHENG S, RUAN S, DUAN P, LIU X, WEN G, HE J, YANG J, ZHANG X, DONG J, SHANG Z, ZHOU Y, DONG L

Ultra-high-strength hybrid fiber concrete contains cement, sand, crushed stone, fly ash, straw ash, fumed silica, nano-silicon, water reducing agent, activator, defoamer, shrinkage reducing agent, basalt fiber and calcium carbonate whisker.

ZHENG S, DONG J, RUAN S, LIU X, YANG S, ZHENG H, WEN G, LIU H, LONG L, SHANG Z, ZHENG J, ZHANG X, CAO C, DONG L

Graphene suspension cement-based material, comprises polycarboxylic acid water reducing agent, graphene, graphene oxide and water.

WANG Q, ZHAN D

Cementitious composite binder composition used for making a composite and concrete composite comprises and carbon based nanomaterial.

SHAHSAVARI R, BHATT M

Dual radiating and insulation mortar comprises silicate cement, quartz sand, modified graphene, melamine, amino siloxane, silicone resin, dispersant and cross-linking agent.

LIU G, LIU Y, HE L, LIN H

Carbon nanotube modified concrete is prepared by using silica-coated carbon nanotube composite material which is obtained by preparing aqueous dispersion of carbon nanotubes, mixing with silica sol solution, drying and ball milling.

DU M, FANG H, DU X, XUE B, ZHANG H, DONG B

High-strength high anti-seepage layer graphene concrete comprises specified amount of cement, stone, medium sand, less-layer graphene and water.

HE W, XU J, JIAO Z, WANG Y

Modified graphene modified cement-based composite material comprises cement, quartz sand, fly ash, reinforcing fiber, modified multi-layer graphene, naphthalene-based high-efficiency water reducing agent, antifoaming agent and water.

LI L, MING Y, CHEN P, HU C, LI Q, GAN G, PAN G

Graphene oxide/polymer modified cement-based repair mortar for building materials, comprises quartz sand, liquid material, and powder containing sulfoaluminate cement, Portland cement, superfine fly ash, slag, silicon ash and cellulose.

XU Y, MENG X, JIANG Y