The described coatings include the group A components which can cure into film and the group B components which contain curing agent. The group A components include modification of grapheme oxide, zinc powder, waterborne resins, fillers, hydroxyl dispersing agents, auxiliaries. In group B are divided into aqueous polymer isocyanate. To join the modification of graphene oxide to anti-corrosion coatings, which has an excellent waterproof and corrosion resistance, alkali resistance, weather resistance, aging resistance and so on. Selecting various components, improving the preservation effect at the same time, greatly reducing the content of zinc powder, overcoming zinc rich coatings by way of sacrifice at the expense of zinc power coating, smartly reduces zinc oxide fog in welding. Meanwhile, anti-corrosive coatings are waterborne and green environmental protection, volatilizing organic solvent-free.

Graphene-based waterborne coatings and its preparation

249th National Meeting (2015)

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