ES225388A1 - A procedure for the preparation of extrusion material based on polyamide (Machine-translation by Google Translate, not legally binding)
- Google Patents
A procedure for the preparation of extrusion material based on polyamide (Machine-translation by Google Translate, not legally binding)
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Onderzoekings Instituut Research
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Onderzoekings Instituut Research
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Process for the preparation of extrusion material based on polyamides, characterized in that polyamides prepared in the known manner are heated during said period of time, under reduced pressure, so that a specific viscosity of at least 6 is reached. (Machine-translation by Google Translate, not legally binding)
ES225388A1955-12-031955-12-03A procedure for the preparation of extrusion material based on polyamide (Machine-translation by Google Translate, not legally binding)
ExpiredES225388A1
(en)
Procedure for the preparation of N- (2-amino-3,5-dibromobenciliden) -trans-4-amino-ciclohexanol. (Machine-translation by Google Translate, not legally binding)
A procedure for preparing appropriate polyamides for the support of threads, filaments, pigs and similar (Machine-translation by Google Translate, not legally binding)
Procedure for obtaining a synthetic polyamide of linear chain from pink to red deep blue (Machine-translation by Google Translate, not legally binding)