| 摘要 |
<p>A lubricity coating for glass articles which have previously been coated with an ionic copolymer of an alpha olefin and an alpha, beta-ethylenically unsaturated carboxylic acid. The preferred lubricity coating comprises calcium stearate and polyvinyl alcohol emulsified by an alkaline salt of oleic acid. The coating may be applied to the plastic coated articles as a water spray and can be dried by retained heat of the article. The coating is resistant to removal by water.</p> |
