国家/地区 中国（11）
IPC部 C（11）
IPC大类 C09（11） C08（2）
IPC小类 C09D（11）
IPC C09D005/08（11）
发明人 ZHENG Y（11）
公开年 2021（11）
申请年 2021（9）  2020（2） 
专利权人 UNIV FUZHOU（9）

Preparation of low-conductivity graphene/polyurethane composite coating used for solvent coating aplications, involves forming maleimide modified graphene by bonding maleimide dienophile to edge and basal plane of graphene through Diels-Alder reaction, and mixing with polyurethane coating.

ZHANG J, ZHENG Y

Preparation of fluorine, boron double-doped graphene/alkyd resin composite coating involves using fluoroboric acid as dopant, doping fluorine atoms and boron atoms together on basal plane of graphene during reduction of graphene oxide, and dispersing in alkyd resin.

ZHANG J, ZHENG Y

Preparing sandwich-structured functionalized graphene/waterborne epoxy resin composite coating involves taking liquid-phase exfoliated graphene with complete structure as matrix, and carrying out self-assembly on surface of graphene.

ZHANG J, ZHENG Y

Composite coating is prepared by ball milling graphene, surfactant and deionized water to obtain graphene dispersion, mixing with aqueous epoxy resin, adding mixed solution prepared using p-phenylenediamine functionalized modified nano zinc oxide and aqueous epoxy resin curing agent, and mixing.

ZHENG Y, SONG C

Preparing graphene-enhanced aqueous epoxy resin coating without organic solvent by reacting excess ethanolamine with low molecular weight epoxy resin, adding e.g. neutralizer and methylene bisacrylamide, polymerizing, grafting to form, emulsifier, and mixing with e.g. epoxy resin and graphene.

ZHENG Y, SONG C

Aqueous high hardness, corrosion-resistant amino baking varnish comprises e.g. aqueous fluorinated acrylic emulsion, high methyl etherified amino resin, deionized water, defoamer, and N,N-dimethylethanolamine.

ZHENG Y, YANG W

Sodium zinc phosphate/graphene enhanced aqueous borne epoxy amino baking paint, prepared by adding e.g. sodium zinc phosphate/reduced graphene oxide reinforcing agent to epoxy emulsion, mixing, adding e.g. amino resin and dispersing.

ZHENG Y, ZENG H, GAO S

Mercaptopropionic acid/2-(3,4-epoxycyclohexyl)ethyltrimethoxysilane/reduced graphene oxide reinforced aqueous epoxy amino baking varnish comprises aqueous epoxy emulsifier, epoxy resin, amino resin, reinforcing agent, defoamer, and water.

ZHENG Y, ZENG H

Corrosion-resistant water-based amino baking varnish comprises homemade acrylic emulsion, amino resin, strengthening agent, defoamer, leveling agent, deionized water, and N-N dimethylethanolamine.

ZHENG Y, YANG W

Graphene-shaped ceramic oxide nano-sheet pigment filler useful for anti-corrosive paint, comprises nano-sheet material of ceramic oxide of graphene sheet-shaped structure.

ZHENG Y, LV X, DAI X, TAO X