国家/地区 中国（4）
IPC部 C（4）
IPC大类 C09（4）
IPC小类 C09D（4）
IPC C09D005/08（3） C09D163/00（3）
发明人 WANG T（4）
公开年 2022（4）
申请年 2022（4）
专利权人 UNIV TIANJIN.（3）

Preparing phytic acid modified graphene oxide involves adding oxidized graphene solution into deionized water, ultrasonically dispersing, slowly dropping sodium hydroxide solution into graphene solution, and adjusting pH value.

HE Z, LIU Y, TAO J, FAN Q, WANG T, GAO G, CAO F

Anticorrosive aqueous epoxy coating, comprises water-based epoxy resin, curing agent and filler, where filler is graphene oxide modified with functional groups of phytic acid and divalent zinc ions.

HE Z, LIU Y, TAO J, FAN Q, WANG T, GAO G, CAO F

Aqueous epoxy coating based on divalent zinc ion-modified graphite useful for preventing corrosion caused by chloride ion in marine environment e.g. steel bar in concrete, comprises aqueous epoxy resin, curing agent and filler, where filler is modified graphene oxide modified by divalent zinc ions.

HE Z, LIU Y, TAO J, FAN Q, WANG T, GAO G, CAO F

Preparing high-wear-resistant high-chromium graphene roll skin, comprises e.g. premixing resin, chromium, graphene, plasticizer, glidant and additives in inner cavity, melt extruding, slicing, performing iron-based phosphating pretreatment and spraying surface of roller skin by sandblasting machine.

WUMING, WANG T