ES223238A1 - Procedure for preparing an extrusion material based on linear polycondensation products (Machine-translation by Google Translate, not legally binding)
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Procedure for preparing an extrusion material based on linear polycondensation products (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 preparing an extrusion material based on linear polycondensation products, characterized by adding to the polymers, a maximum of 2% of a substance, which acts as a thickener, and does so in the same proportion as the polymer is added in the molten state, which contains at most 2.5% by weight of water-soluble components, in such a way that the flow rate, (determined by means of the extrusion plastometer according to astmd 1238-52) between the polymer without addition and the polymer with addition of the thickening agent, be at least 1.5. (Machine-translation by Google Translate, not legally binding)
ES0223238A1955-02-281955-07-20Procedure for preparing an extrusion material based on linear polycondensation products (Machine-translation by Google Translate, not legally binding)
ExpiredES223238A1
(en)
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