The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 01, 2019
Filed:
Apr. 03, 2016
Esterified poly(vinyl acetal) resin compositions, layers, and interlayers having enhanced properties
Solutia Inc., St. Louis, MO (US);
Bruce Edward Wade, West Springfield, MA (US);
Witold Szydlowski, Wilbraham, MA (US);
Helen Mackin Thompson, Somers, CT (US);
Jun Lu, East Longmeadow, MA (US);
John Joseph D'Errico, Glastonbury, CT (US);
Garry Kenneth Weakley, Kingsport, TN (US);
Howard Smith Carman, Jr., Blountville, TN (US);
Steven V Haldeman, Hampden, MA (US);
Guangxin Tang, Cupertino, CA (US);
Solutia Inc., St. Louis, MO (US);
Abstract
Resin compositions, layers, and interlayers comprising an acetoacetylized poly(vinyl acetal) resin are provided. Such compositions, layers, and interlayers can exhibit enhanced or optimized properties as compared to non-acetoacetylized poly(vinyl acetal) resins. The acetoacetylized poly(vinyl acetal) resins may be used in a layer or an interlayer for in an architectural application, or the acetoacetylized poly(vinyl acetal) resins may be used in a layer or interlayer, or combined with other layers, to provide an interlayer having good acoustic and other properties.