FREEZE BLENDING OF REACTIVE LIQIDS AND SOLIDS
Assignee
GENERAL TECHNOLOGY APPLICATONS, INC. A CORP. OF DISTRICT OF COLUMBIA
Filed
Sep 30, 1982
Granted
Mar 19, 1991
Location
Arlington VA (defense contractors)
Abstract
Chemically reactive liquids such as catalyzed monomers and prepolymers are mixed with finely divided solids to form a homogeneous blend by chilling the liquid to a temperature below its solidification point, forming it into finely divided solidly frozen particulates, chilling the finely divided solids to a temperature below the solidification temperature of the reactive liquid and mixing the materials together without allowing the temperature to rise to the liquid solidification point. The admixture may then be formed into a permanent shape by warming to a temperature whereat the frozen liquid melts and the liquid is caused to react.
Source: Google Patents
35 USC §181 Secrecy Order
Imposed
Mar 19, 1986
Rescinded
May 30, 1990
Duration
4 years, 2 months
Inventor
- 1ALBERT F. HADERMANN
Sensitive facility: Arlington VA (defense contractors)
Record Details
- Patent number
- US 5000803
- Application
- 06429622
- Aerospace match
- No
- Dataset source
- 35 USC §181 SO records