国家/地区 中国（7）
IPC部 C（7）
IPC大类 C09（7） B05（2）
IPC小类 C09D（7）
IPC C09D005/08（7）
发明人 LI S（7）
公开年 2021（7）
申请年 2021（5） 
专利权人

Modified graphene oxide material useful in epoxy resin emulsion for preparing epoxy anti-corrosion coatings, prepared by reacting non-ionic epoxy emulsifier with amino functionalized graphene oxide.

WEN H, LI S, WANG Z

Low-cost and environment-friendly preparation process of bisphenol S, comprises adding phenol into the reaction kettle, rotating, adding concentrated sulfuric acid with stirring, and reacting.

SUN H, LI S, YAO Z

Preparing Teflon corrugated pipe internal crimping joint comprises using 304 stainless steel processing to make withholding joints and coating crimping joint surface with corrosion-resistant modified polyperfluoroethylene propylene coating.

WANG W, WANG L, LI S

Modified silane emulsion useful e.g. in protection of cement-based materials, rocks and metals, comprises silane monomer, polydopamine modified graphene oxide, aqueous phase emulsifier, dispersant, oil phase emulsifier and water.

HOU D, WU C, YIN B, LI S, WANG X

Preparing anti-wear and corrosion Teflon coating useful on surface of appliance, comprises e.g. adding processed hard particles into dispersed reduced graphene oxide solution, drying, adding into Teflon coating and stirring.

YANG K, ZHANG P, DING F, LI S, TIAN T, DANG B

Preparing graphene oxide-carbon nanotube mixed solution used for preparing hydrophobic polyurethane coating, involves dispersing graphene oxide in deionized water, adding carbon nanotubes to graphene oxide, and ultrasonically treating.

CHEN J, LI S, PAN C

Aqueous fluorocarbon resin heavy anti-corrosion coating comprises aqueous fluorocarbon resin, water, dispersant, antifoaming agent, thickening agent, titanium pigment, film-forming auxiliary agent, curing agent and wetting dispersant.

BIN Y, YAN X, ZHAO W, WU X, QU M, LI S, WANG X, WANG G