国家/地区 中国（7）
IPC部 C（7）
IPC大类 C04（7）
IPC小类 C04B（7）
IPC C04B028/00（7）
发明人 WANG Y（7）
公开年 2021（3）
申请年 2021（3） 
专利权人 UNIV CHANGAN（2）

Cement-based thin felt for composite board used in building material, comprises fiberglass felt and slurry coated on two sides, where slurry comprises cement, reinforcing fiber, barium sulfate, acrylic emulsion, thickening agent, anti-penetrating agent, and water.

WANG Y, SHEN J, YU Y, XU C, FENG J, WEN L, WANG Z, FAN W

Anti-cracking and anti-corrosion mortar useful in building construction, masonry mortar, plastering mortar, lime mortar and clay mortar, comprises cement, water, latex powder, basalt fiber, composite reinforcing agent, and quartz sand.

WANG Y, WAN Z, ZHOU D

Airport road surface wave-absorbing agent for airport wave-absorbing channel panel comprises organic solvent, dispersant, and wave-absorbing component comprising graphene and nano ferroferric oxide.

ZHANG J, LI Y, HE Y, CAO Y, HUANG G, WANG Y

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

Wave-absorbing asphalt concrete for deicing and snowing, containing modified asphalt, stone coarse aggregate, magnetite slag or copper slag broken fine aggregate and graphene and ferroferric oxide mixed grinding absorbing powder.

LI M, CHEN B, FAN Z, WANG X, YUAN C, GUO Y, GUO C, MA G, DI P, CHEN M, ZHANG F, YANG Y, CAO W, CAO D, ZHENG Y, GAO F, CHEN Y, WANG Y

Concrete contains cement, slag powder, coarse aggregate, ferrous sulfate, sodium alkyl sulfate, silica microsphere, epoxy resin, graphene oxide, water reducer, reinforcing component, active component and water permeable component.

WANG Y, LU Y

Graphene oxide modified non-expanded steel structure flameproof anti-corrosion bifunctional coating fabric comprises porous material, cement, graphene oxide, fiber-like substance and deionized water.

CHEN S, WANG Y