国家/地区 中国（22）
IPC部 C（22）
IPC大类 C04（22） C09（9） E04（3）
G01（3）
IPC小类 C04B（22）
IPC C04B041/65（22）
发明人 ZHANG Y（4） CHEN J（2） LI S（2）
WANG S（2） WANG W（2） XIE Y（2）
XU L（2）
公开年 2021（6） 2022（6） 2018（5） 2019（2）
申请年 2021（7）  2022（5）  2018（4）  2019（2）  2020（2） 
专利权人 UNIV QINGDAO.（2）

Nano-covalent connected graphene preparing method, involves adding nanometre silica sol into graphene ink, and obtaining graphene nanometer silica and ratio of graphene.

LI H, YIN X, SONG Q, GUO L, MA Y, QI L

Superhydrophobic nano material used in preparing super-hydrophobic foam concrete, comprises organic silane, inorganic nano material, anhydrous ethanol, catalyst, water and emulsifier, prepared by e.g. mixing inorganic nanomaterials, absolute ethanol, catalyst and water, and stirring.

ZHANG Q, TAO Z, REN X

Ceramic sheet useful in high-level curtain wall, and high-end furniture, comprises e.g. cordierite, fluorite, potassium feldspar, self-cleaning additives, barium titanate sintering aid, talc and modified nano-silica.

ZENG Y, LU P, WANG L, YE J, MAI W

Self-monitoring type concrete epoxy resin repairing material useful for preparing concrete, comprises carbon material, binder, epoxy resin, diluent, curing agent, curing accelerator, and modified fatty amine component comprising aliphatic amine and ether.

SONG H, CHEN S, SU Y, HE X, CHEN W, LIU S, YE X, ZHANG Y, FAN M, WANG W, ZHOU C, XIE Y

Concrete intensifier with excellent anti-impact performance and anti-stretching ability of polymeric emulsion used for concrete surface and in water conservancy project building comprises acrylate copolymer emulsion, and sodium sulfate.

MEI H, WANG W, SONG L, CHEN J, ZHU Y

Conductive material useful in cement-based sensor for monitoring existing building strain, comprises aqueous epoxy resin, conductive filler, water and cement comprising at least one of Portland cement, ordinary, slag, pozzolanic, fly ash and/or road Portland cement.

LI M, ZHANG Y, JIN Z, PANG B

High-adhesion concrete interface bonding, comprises e.g. spraying graphene/graphene oxide dispersion on old concrete surface to obtain pre-bonding surface, drying, tightly bonding the old concrete g with bonding mortar layer, and curing.

CHEN J, CHEN H, WANG A, YANG F

Preparing super durable material has mixing ground cement, graded fine sand, ultra-fine ash and additives, adding water, stirring, curing preform, vacuum degassing, dehydrating, introducing liquid carbon dioxide, taking out preform, polishing surface and spraying wear-resistant material.

XI Y, QIU X, XI J

Fair-faced concrete protective agent comprises e.g. fluorocarbon resin emulsion, film-forming agent, silane coupling agent, thickening agent, dispersant, co-solvent, water, modified graphene-supported titanium dioxide powder, and toluene.

XU L, LI R, YAN Y, NAN F

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