ES322281A3 - Procedure for the formulation by mold of expanded synthetic flexible products. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the formulation by mold of expanded synthetic flexible products. (Machine-translation by Google Translate, not legally binding)
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SOCIETR ITALIANA CUSCINI A MOL
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SOCIETR ITALIANA CUSCINI A MOL
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Process for mold-forming flexible synthetic expanded products, in particular polyurethane foams, characterized in that it consists in using a mold consisting of a porous envelope, at least that of its total surface, the average permeability of which is the envelope functions as the surface of the porous part of the mold, the thickness of the envelope, the volume of gas that is released during the reaction and the duration of the reaction itself, variable with the dimensions of the piece of the finished product. (Machine-translation by Google Translate, not legally binding)
ES0322281A1966-01-261966-01-26Procedure for the formulation by mold of expanded synthetic flexible products. (Machine-translation by Google Translate, not legally binding)
ExpiredES322281A3
(en)
Procedure with your device, to fill molds, suitable for the manufacture of parts of material-foam, with particles of material-foam thermoplastic, previously expansioned. (Machine-translation by Google Translate, not legally binding)