国家/地区 中国（12）
IPC部 C（12）
IPC大类 C08（12）
IPC小类 C09D（12）
IPC C09D005/08（12）
发明人 WANG S（12）
公开年 2018（7） 2021（2）
申请年 2017（5）  2018（2） 
专利权人 CHINESE ACAD.（2） GUANGZHOU CA.（2） UNIV CHANGZH.（2）

Preparing an anti-corrosion coating useful for offshore oil pipelines, comprises e.g. modified epoxy resin emulsion, modified graphene, dispersant, leveling agent, defoamer, film-forming auxiliary agent, deionized water, ethylenediamine, benzoyl peroxide and ethylene glycol.

WANG S

High tolerance epoxy primer used for water jet derusting surface includes modified epoxy resin, rheological additive, dispersant, antirust pigment, defoamer, graphene dispersion, amine resin, small molecule epoxy resin, catalyst and solvent.

ZHAO X, ZHANG Y, WU X, WANG S

Preparing high wear-resistant corrosion-resistant graphene/epoxy super-sliding coating, comprises e.g. reacting graphene dispersion with e.g. bisphenol A epoxy resin and monoglycidyl ether-terminated polydimethylsiloxane, and spraying.

YANG J, ZHANG Y, SONG H, JIA X, LI Y, WANG S

Aqueous epoxy coating for coating e.g. metal component, contains epoxy resin, inorganic silicon fluorosol, modified graphene oxide, self-emulsified aqueous epoxy curing agent, epoxy curing agent, leveling agent, dispersant and filler.

LIU W, WANG S, LIANG L

Preparing lignin/graphene-based composite anticorrosive coating involves dissolving lignin to obtain lignin solution, adding Hydrogen bromide solution, reacting under heating and stirring, cooling to room temperature.

LV M, WANG S, HU Z, SHI J, WU K, LIANG L

Pipe joint protection anticorrosive material comprises graphene-modified epoxy resin conductive primer layer, graphene-polyethylene conductive heat shrinkable belt, and graphene photocurable conductive protective layer.

WANG S, CAI Z, ZHAO S, RAO Y, CHEN L, LIU Y, HUANG C, WU Z, JING S, LI J

High content aqueous graphene dispersion used e.g. in aqueous anticorrosion paint comprises methyl 3-methoxypropionate, ethanol, wetting agent, graphene, ternary block copolymer dispersant, pH regulator, defoamer and deionized water.

LU M, XU J, LIU M, KUANG M, XU Y, WANG S

Preparation of graphene aqueous dispersion used in aqueous corrosion-resistant coating, involves dispersing graphene in N-vinyl pyrrolidone monomer, adding water, stirring, adding initiator and crosslinking agent, polymerizing and cooling.

WANG S, WANG X, JING Q, CAO M, XIA Y

Pipeline repairing material comprises graphene modified epoxy resin primer layer, graphene-polyethylene thermal contraction belt and a graphene photocured protective layer, which are arranged from inside to outside.

WANG S, CAI Z, LIU Y, ZHAO S, RAO Y, HUANG C, WU Z, JING S, LI J

Modified graphene oxide/polyacrylate nano-composite coating comprises modified graphene oxide, acrylate monomer, initiator, auxiliary stabilizer, emulsifier, deionized water, sodium citrate and aqueous polyurethane curing agent.

CHENG X, ZHANG L, TAN J, MO R, WANG S