BLENDS OF POLY(VINYL ACETAL) RESINS FOR COMPOSITIONS, LAYERS AND INTERLAYERS HAVING ENHANCED OPTICAL PROPERTIES

摘要

Resin compositions, layers, and interlayers comprising two or more polyvinyl acetal) resins and at least one blending agent or haze reducing agent are provided. Such compositions, layers, and interlayers exhibit enhanced optical properties while retaining other properties, such as impact resistance and acoustic performance.