RAIN REPELLENT.
Abstract
A reaction mechanism is provided for formation and utilization of silicone-titanium copolymer H. The use of heated air on the rain spray apparatus did not result in increased durability of formulations containing silicone-titanium copolymer H. A new rain spray apparatus is under construction which is designed to deliver a more uniform rain spray and allow the use of larger test panels. In the preparation of silicone-zirconium copolymers reaction at a temperature of 138-140 C. results in a clear liquid yielding a dry, waxy film, whereas reaction at 105 C. results in a cloudy liquid giving a soft and tacky film. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Apr 22, 1964
- Accession Number
- AD0600175
Entities
People
- E. Mcdonnell
- J. Mitchell Fain
- W. Miglas