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A New Process Control for Making Polyether Urethane Foams

โœ Scribed by Scholten, H. G.; Schuhmann, J. G.; TenHoor, R. E.


Book ID
127014465
Publisher
American Chemical Society
Year
1960
Weight
122 KB
Volume
52
Category
Article
ISSN
0019-7866

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## Abstract A largeโ€scale scaffold processing method with injection molding has been successfully developed. Water was used as afoaming agent for the new technique. NaCl was used as a porogen to achieve an openโ€cell structure. Organic solvents, which are common foaming agents for polyurethane, wher