Abstract:
A pressure-sensitive adhesive backing is applied to articles by adhering the surface of the articles to a belt coated with a pressure-sensitive adhesive. The belt passes through a curing oven and a backing sheet is coated with a release coating is applied over the cured adhesive before release from the belt.
Abstract:
METHOD OF MAKING MOLDED ARTICLES, PARTICULARLY OF FIBROUS GLASS, COMPRISING IMPREGNATING A SUBSTRATE WITH A MIXTURE OF A CURABLE VINYLIC RESIN AND AN ACRYLOXYALKYLSILANE AND SUBSEQUENTLY CURING TO FORM A CONSOLIDATED ARTICLE.