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Title: Method for making one-container rigid foam

Abstract

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.

Inventors:
Issue Date:
Research Org.:
Sandia National Lab. (SNL-CA), Livermore, CA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1175317
Patent Number(s):
6878752
Application Number:
10/145,994
Assignee:
Sandia Corporation
Patent Classifications (CPCs):
C - CHEMISTRY C08 - ORGANIC MACROMOLECULAR COMPOUNDS C08J - WORKING-UP
C - CHEMISTRY C09 - DYES C09K - MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
DOE Contract Number:  
AC04-94AL85000
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE

Citation Formats

Aubert, James H. Method for making one-container rigid foam. United States: N. p., 2005. Web.
Aubert, James H. Method for making one-container rigid foam. United States.
Aubert, James H. Tue . "Method for making one-container rigid foam". United States. https://www.osti.gov/servlets/purl/1175317.
@article{osti_1175317,
title = {Method for making one-container rigid foam},
author = {Aubert, James H.},
abstractNote = {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.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2005},
month = {4}
}

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Works referenced in this record:

Evaluation of Four Foaming Techniques for Inflating a PK-2 Life Raft
journal, September 1968