Inventors:
- St. Louis MO, 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
STEVEN V. HALDEMAN - HAMPDEN MA, US
GUANGXIN TANG - CUPERTINO CA, US
Assignee:
SOLUTIA INC. - ST. LOUIS MO
International Classification:
C08F 216/38
B32B 27/42
B32B 27/08
B32B 27/30
C08K 5/103
C08K 5/527
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.