国家/地区 中国（6）
IPC部 C（6）
IPC大类 C04（6）
IPC小类 C04B（6）
IPC C04B024/38（2）
发明人 CHEN X（6）
公开年 2019（2） 2020（2）
申请年 2019（6）
专利权人 ZHUZHOU ZHON.（2）

High-strength and compatible concrete strong-effect agent comprises e.g. isopentenol polyoxyethylene ether, sodium lignin sulfonate, graphene dispersion, modified starch, polycarboxylic acid water-reducing agent, triisopropanolamine, emulsifier, and hexadecyl trimethyl ammonium chloride.

CHEN X

High-strength and easy-to-compatibility concrete strong agent comprises isopentenol polyoxyethylene ether, sodium lignosulfonate, graphene dispersion, modified starch, polycarboxylate water-reducing agent, and early strengthening agent.

CHEN X

Preparation of graphene oxide modified non-asbestos fiber reinforced calcium silicate board involves adding concentrated sulfuric acid to reactor, producing graphene oxide, subjecting surface treatment process, edging, and chamfering.

JU H, CHEN X, ZHENG H, LIU J, LIU W, LU P, WEI T, LI Y, CHEN Y, GAO J, ZHENG Z

High-density frost-resistant marine concrete comprises cement, mineral admixture, sand, stone, admixture, graphene oxide and water, where admixture is polycarboxylic acid superplasticizer with air-entraining component.

MENG S, CHEN X, WANG J, ZHANG P, LI K, YUE C

Aqueous dispersion used for preparing graphene concrete, comprises graphene or graphene oxide, sodium dodecylbenzenesulfonate, polyvinylpyrrolidone, polycarboxylic acid water reducing agent, and water.

ZHOU M, LI X, DONG J, LIANG P, CAO J, WANG L, LIU Z, LI L, CHEN X

Preparation of conductive silicon carbide involves immersing honeycomb silicon carbide in cationic polyelectrolyte solution, ultrasonically dispersing, drying and immersing in mixed solution of e.g. graphene oxide and organic binder.

WU Y, LIANG H, CHEN X, CHEN C, HU L