配方类型：	PAPER
配方说明：	Grease Resistant Paper Coating
配方组成：	WAter/10 Oleic Acid/20 Zein G200/100 Alcohol, Denatured/210 Hydrogenated Rosin/40
配制方法：	A similar coating can also be obtained from a water system. This is made at about 18% solids by using water instead of alcohol and by adding 20 parts of aqueous ammonia (28%). In preparing such a solution, the oleic acid is added after the Zein and resin have been thoroughly dispersed.

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