国家/地区 中国（6）
IPC部 C（6）
IPC大类 C04（6）
IPC小类 C04B（6）
IPC C04B111/27（6）
发明人
公开年 2017（5）
申请年 2016（6）
专利权人

Preparation of oxidized graphene modified polymer cement waterproof coating involves mixing concentrated sulfuric acid, graphite powder and sodium nitrate mixture, cooling, mixing, adding potassium permanganate, and reacting.

WU H, ZHANG S

Waterproof paint comprises specified amount of polyurethane, graphene oxide, wetting dispersant, leveling agent, defoaming agent, water reducing agent and cement.

YE Z

Concrete anti-cracking anti-seepage agent comprises modified sulfonated graphene, hydrophobic substance, emulsifier A, defoaming agent, and water.

JIANG Y, LI L, WANG R, LI Q, ZHANG X, HAN X

Anti-seepage-filled lightweight aggregate insulation concrete contains nano mild heavy calcium powder, Portland cement, quartz sand, fly ash, sepiolite, water-repellent dispersible latex powder and carboxylated graphene powder.

DENG X

Preparing superhydrophobic JS waterproof coating comprises e.g. mixing water-soluble cationic surfactant and water, adding graphene, silicate gel solution, silanization reagent, emulsion, then adding quartz sand, carbon nanotubes, stirring.

ZHAO G, ZHOU J, WANG F, WANG H, WANG Z

Waterproof material for semi-rigid base layer surface of road, comprises glass flake, diatomaceous earth, water glass, slag powder, graphene oxide, sodium cocoyl methyl taurate, polysiloxane defoaming agent, and water.

HE R, ZHENG S, HUANG X, SHAO Y, ZHANG Y, CHEN H, ZHU Y