国家/地区 中国（6） 韩国（2）
IPC部 C（9）
IPC大类 C04（9） B28（2）
IPC小类 C04B（9）
IPC C04B014/30（9）
发明人 DONG J（2） DONG L（2） LIU X（2）
RUAN S（2） SHANG Z（2） WEN G（2）
ZHANG X（2） ZHENG J（2） ZHENG S（2）
公开年 2021（7） 2020（2）
申请年 2020（9）
专利权人 UNIV XIAN AR.（2）

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

Manufacture of sidewalk block involves injecting mixture containing cement, water reducing agent and activated silica into mold, applying mixture containing polymer powder and artificial aggregate on formed base layer, pressing and curing.

LEE Y, YEOUL L J

Regenerated concrete comprises regenerated aggregate, cement, nano-reinforced liquid, water, steel fiber-polyvinyl alcohol mixed fiber, waste textile fiber, emery, soybean protein powder and trehalose.

ZHANG Q, WAN W, TIAN L

Radiation-proof thermal conductivity material comprises nano zinc oxide, anti-radiation additive, nano copper powder, nano graphene powder, silicon micro powder, polyamide, methylimidazole, n-butanol and tackifier.

LIAO T, YUE S, SONG H, ZHANG L

Manufacturing aqueous dispersion of graphene oxide used as concrete additive of composition, involves subjecting graphitic carbon in aqueous solution to high-shear environment in presence of dispersing agent to exfoliate graphene oxide.

MASOTTI M

Concrete surface protective material composition comprises ordinary cement or slag cement, aggregate powder, slag fine powder, acrylic polymer, filler made of at least one of silica, calcium carbonate, titanium dioxide and fine clay mineral.

JUNG S Y

Modified anti-cracking cement stabilized recycled base mixture comprises mixed aggregates, cement, nano-magnesium oxide, graphene oxide nanosheets, carbon nanotubes, water reducing agent, and auxiliary dispersant.

LI J, GAO D, CHEN Y, LI Z, FENG J, WEI H, QI J, GUO T, WANG C, CHEN H, CHEN Q, REN Q, FENG Q, ZHAO C, ZHANG M, DING S

Building decorative board includes modified pseudo boehmite, graphene, nano-taitanium dioxide dispersion, magnesia iron alumina spinel refractory, Portland cement, quartz sand, expanded glass bead, bamboo charcoal powder and water.

SHEN G, LU W