Method for making one-container rigid foam
Patent
·
OSTI ID:1175317
A method of making a one-container foam by dissolving a polymer in liquified gas at a pressure greater than the vapor pressure of the liquified gas and than rapidly decreasing the pressure within approximately 60 seconds to foam a foam. The foam can be rigid and also have adhesive properties. The liquified gas used is CF₃ l or mixtures thereof.
- Research Organization:
- Sandia National Lab. (SNL-CA), Livermore, CA (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC04-94AL85000
- Assignee:
- Sandia Corporation
- Patent Number(s):
- 6,878,752
- Application Number:
- 10/145,994
- OSTI ID:
- 1175317
- Country of Publication:
- United States
- Language:
- English
Evaluation of Four Foaming Techniques for Inflating a PK-2 Life Raft
|
journal | September 1968 |
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