THOMAS E SOAR
Engineering in Holyoke, MA
License number
Massachusetts 10738
Expiration Date
Jun 30, 1998
Type
Chemical Engineer
Address
Address
Holyoke, MA 01040
Professional information
Production Of Polyvinylbutyral Sheet Rolls
US Patent:
4226818, Oct 7, 1980
Filed:
Jun 8, 1979
Appl. No.:
6/047519
Inventors:
Van Pelt Brower - Wilbraham MA
Robert A. Esposito - Granby MA
Thomas E. Soar - Holyoke MA
Robert A. Esposito - Granby MA
Thomas E. Soar - Holyoke MA
Assignee:
Monsanto Company - St. Louis MO
International Classification:
B29C 2500
US Classification:
264 401
Abstract:
A process comprising winding polyvinylbutyral interlayer sheet at a controlled low tension reduces blocking at the core of the roll and minimizes stretch variations within the roll and storing the roll until use at a temperature below 15. degree. C.