Art Terms in Action: Emulsion발음듣기
Art Terms in Action: Emulsion
An emulsion is a uniform mixture of oily substances and watery substances which usually don't mix.발음듣기
To take the most common example of salad dressing, ah, you'll know that olive oil and vinegar don't mix unless you add the egg to it then you can froth it up and make a uniform mixture of the two.발음듣기
Well, in paint, emulsions work the same way in fact, one of the same emulsifiers is used and that is egg yolk. de Kooning among others would add egg to his oil paint which is typically compatible with the solvent, turpentine but after adding egg yolk, it was compatible with water as well.발음듣기
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