In order to overcome the disadvantage of low rubfastness of conventional pigment dyeing , a new type covering pigment with ultramicro azo dye as core and acrylate adhesive as shell was presented.
A series of reversible thermochromic paints were prepared using different kinds of inorganic compounds as filler,cresol red as chromophoric reagent and boric acid as delomorphic reagent.
A water-reducible, opaque, matte-finish paint in which an albuminous or colloidal medium (as egg yolk) is employed as a vehicle instead of oil or varnish.
Organic colors related to carcinogenic aromatic amine, especially the important intermediate 3,3' dichloroaniline of organic color are discussed in details.
If you're looking at the work of art and you want to understand what is original and what's a restoration, you will take a tiny supple of pigment and analyze it.
" I remember before we were married he used to potter about with a paint-box. But you never saw such daubs. We used to chaff him. He had absolutely no gift for anything like that. "
Towards the end of the day, pull up a chair at one of the seafood restaurants, and experience an incredible spectacle, as Bali's gods hurl paint across the heavens.
For example, you can get a small sample of the color you're thinking of using, then paint a board and move it around the room, so you can see how it looks against your furnishings, and in different lights.