国家/地区 中国（3）
IPC部 C（3）
IPC大类 C09（3）
IPC小类 C09D（3）
IPC C09D005/34（3）
发明人 CHEN W（2）
公开年 2018（3）
申请年 2017（3）
专利权人 CHEN W（2）

Preparing a special unsaturated resin for automobile putty ash, involves mixing and dispersing graphene oxide, surfactant and water ultrasonically, and then ball-milling, filtering, washing and drying it to obtain pre-oxidized graphene.

WU D, XU Y, HUANG H

Sealant comprises dry fine sand, sludge, cement, rosin saponification, granular aggregate, graphene composition material, paraffin phase change microsphere, acrylic synthetic resin and organosilicone emulsion.

CHEN W

Putty powder comprises e.g. stone powder, cement, active diluting agent, emulsifier, epoxy resin, rosin saponified material, palm oil, carboxymethyl cellulose, copper fiber powder, graphene composite material, and anti-freezing agent.

CHEN W