国家/地区 中国（8）
IPC部 C（9）
IPC大类 C04（9）
IPC小类 C04B（9）
IPC C04B111/34（9）
发明人
公开年 2018（8）
申请年 2018（9）
专利权人

Additive used in cement composition for cement paste for preparing reinforced concrete for e.g. highway structures and bridges, comprises dispersion of graphene nanofibers, graphene oxide and superplasticizer in acrylic solvent.

RUIZ MOYA J A, ROMERO IZQUIERDO A, LAVIN LOPEZ M D P

Insulating moisture-proof concrete module useful for construction, comprises e.g. volcanic ash, sand stone, polypropylene fiber, calcium carbonate, polycarboxylate water reducing agent, macroporous resin, graphene and biological agent.

ZHU Q, GUO W, ZHAO R, YU X, ZHOU W, SHENG K, WEI S, GONG W

Epoxy resin base deceleration spike material for road engineering, comprises epoxy resin, Portland cement, graphene-modified glass fiber, lithium salt slag, quartz sand, nano-silicon particles and nano calcium carbonate.

XIAO X

Environmentally-friendly diatom mud wall material comprises diatomaceous earth, nano-titanium dioxide, heavy calcium, wollastonite powder, quartz powder, attapulgite powder, ash calcium powder, graphene, propyl gallate, and anion powder.

YANG X

Crack resistant concrete mixture comprises cement, gravel aggregate, water, silica fume andanti-cracking agent, where anti-cracking agent includes graphene, fiber and polypropylene, and is prepared by mixing sand aggregate, cement.

MIAO W

Preparing durable diatom decorative wall material involves collecting diatomaceous earth, then adding to powder modification machine and mixing with powdered foaming agent to obtain mixture and spraying water-soluble emulsion with graphene.

CHEN Q, ZAN H

De-noising heat insulating cement mortar comprises e.g. common silicate cement, carbon fiber-graphene enhancer, re-dispersible latex powder, ethyl acetate, phosphogypsum, fly ash, reinforced particle composition, polyurethane and gelatin.

WU J

High strength anti-corrosion tube for saline-alkali soil comprises cement, steel slag, slag, gravel, river sand, quartz sand, graphene oxide, water reducing agent, alkali silicate, water, carbon fiber mesh cloth, and steel bar.

LI Z, LI W

Building energy-saving thermal insulation material contains waste cinder, graphene sponge, asbestos-free mineral fiber, abaca fiber, fire-resistant and heat-insulating functional additive of cryptand ionic salt, and coupling agent.

GUO T