国家/地区 中国（16）
IPC部 C（17）
IPC大类 C04（17）
IPC小类 C04B（17）
IPC C04B111/28（17）
发明人 LI W（2） SHU Y（2）
公开年 2018（12） 2020（4）
申请年 2018（17）
专利权人 SHU Y（2）

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

Graphene nano-scale waterproof and fireproof heat-preservation material comprises graphene dispersion liquid, cement clinker, montmorillonite, water aluminum quartz stone, brucite fiber, villus powder and iron oxide powder.

SHU Y

Graphene insulation material comprises graphene dispersion, cement clinker, montmorillonite, gibbsite, brucite fiber, fluff powder, iron oxide powder, chlorinated paraffin, silica sol, flame retardant, polyurethane and phenolic resin.

SHU Y

Graphene nano-fireproof thermal insulation material comprises graphene dispersion liquid, cement clinker, montmorillonite, gibbsite, brucite fiber, fluff powder, iron oxide powder, chlorinated paraffin, silica sol and flame retardant.

SHU D

Fireproof door comprises panel, another panel, door core, magnesium oxide, magnesium sulfate, graphene, glass fiber, silicon micropowder, alumina, phosphoric acid and water.

JIANG C

Manufacturing of carbon composite board involves mixing and stirring mixed base containing bamboo charcoal particles and shell powder, and mixed base containing resin and flame retardant-loaded graphene, extruding, molding, and pressing.

ZHANG W, LI W, WANG S

Producing graphene cotton involves mixing power plant fly ash slag or coal chemical fly ash, steel slag, other metallurgical slag, basalt and dolomite, crushing and sieving, feeding graphene into cotton collection system and packaging.

CHENG L, LIU X, YONG X, LIU H

Lightweight fireproofing material comprises e.g. light ceramic powder, polycrystalline refractory fiber, sodium bentonite, mica powder, polyethylene glycol, zinc hydroxystannate, dioctyl phosphate, methyl laurate and graphene oxide.

HU J, ZHANG R

Fireproof and corrosion resistant high ductility mortar comprises modified sulfur, ash powder, graphene oxide, cast stone powder, porcelain powder, diabase powder, andesite powder, quartz sand and polymer emulsion.

GUO H, SUN L, HU W

Oxidized graphene modified cement-based composite heat insulating material comprises cement, fly ash, silicon ash, quicklime, graphene oxide, zinc oxide crystal whisker, physical foaming agent, water reducing agent and dispersant.

YANG L, HU B, ZHANG Y, TIAN J