| http://www.w3.org/ns/prov#value | - In one particularly preferred embodiment, the amount of plasticizer (propylene glycol, ethylene glycol or triacetin) is in the range between about seven and fifteen percent (preferably .about.10% by weight per volume of the shellac particles).The shellac dispersion can be applied to the substrate by a suitable method, such as by brushing or spraying the dispersion onto the substrate.
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