Water-based paint compositions and the coating film-forming methods and method of forming layered coating film using the water-based paint compositions

Water-based paint compositions and the coating film-forming methods and method of forming layered coating film using the water-based paint compositions

  • CN 102,822,289 B
  • Filed: 03/25/2011
  • Issued: 06/27/2017
  • Est. Priority Date: 03/26/2010
  • Status: Active Grant
First Claim
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1. a kind of coating film-forming methods, it is characterised in that including:

  • Application includes and is to molecular weight with amines on base materialMore than 2000 epoxy resin with bisphenol backbone be modified obtained by amine-modified epoxy resin (A) and boiling point be 200 DEG CThe step of water-insoluble plasticizer (C) above and the water-based paint compositions without curing agent, and make the water paintComposition spontaneously dries, the step of form in the amine-modified epoxy resin (A) film comprising plasticizer;

    The application is the coating carried out using bristle, roller, aerial spraying, airless spraying, trowel.

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