国家/地区 中国（7）
IPC部 C（7）
IPC大类 C04（7） C09（5）
IPC小类 C04B（7） C09D（5）
IPC C04B041/68（7）
发明人 ZHANG Y（2）
公开年 2021（4） 2022（3）
申请年 2021（4）  2020（2） 
专利权人

Nano reinforced penetration hardening agent is prepared by mixing each component with mass percentage of lithium silicate solution, potassium silicate, wetting agent, early strength agent, pH neutralizing agent, and nano-scale filler.

ZHANG Q, LIN W, WANG D, YANG H, ZHANG J

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

Production of double-machine mixed aerogel-graphite integrated thermal insulation board involves preparing foam substrate, coating thermal insulation coating, drying, and binding decorative materials on surface.

TAN C, WANG S, SONG D

Concrete surface reinforcing agent useful for concrete building comprises main raw materials, negative ion powder, nano-titanium dioxide, rare earths oxide, graphene powder and stabilizer.

GENG L, LI R

Graphene concrete lithium-based curing agent comprises lithium silicate, nano zirconia powder, ceramic particles, silica gel, glycerol, graphene semi-prepolymer, trace additives, and water, and prepared by stirring, mixing thoroughly to form a gel-like mixture, filtering, and naturally cooling.

SHI W, ZHU W, ZHANG Y

Modified lithium-based concrete sealing and curing agent comprises aqueous lithium silicate, sodium silicate, silica sol, surfactant, dispersant, defoaming agent, fluorosilicate, graphene oxide and water.

PAN C, CHEN N, HE J, LI X, ZANG J, ZHU D, CHEN J

Preparation of graphene high-strength cement composite for e.g. building, involves mixing graphene vinylon fiber with cement, stirring with foaming agent and water to form composite and spraying graphene high-strength coating on composite.

SHA Y, SHA X, MA L