ES301860A1 - Procedure for the manufacture of polyamides based on laurinlactama. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the manufacture of polyamides based on laurinlactama. (Machine-translation by Google Translate, not legally binding)
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Plate Chem Fab Dr GmbH
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Plate Chem Fab Dr GmbH
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Publication of ES301860A1publicationCriticalpatent/ES301860A1/en
Process for the manufacture of polyamides based on laurinlactam, characterized in that the polymerization is carried out in the presence of phosphorus acids or compounds that form these acids under the polymerization conditions, preferably in amounts of 0.01 to 3% based on the amount in weight of monomer lactam. (Machine-translation by Google Translate, not legally binding)
ES0301860A1963-07-201964-07-09Procedure for the manufacture of polyamides based on laurinlactama. (Machine-translation by Google Translate, not legally binding)
ExpiredES301860A1
(en)
Improved procedure for the obtaining of extinguishing compositions based on monoamonic orthophosphate. (Machine-translation by Google Translate, not legally binding)
Procedure for the obtaining of molded products of regenerated cellulose of reduced flammability. (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the preparation of compositions that present improved colorations based on poliolephins. (Machine-translation by Google Translate, not legally binding)
Procedure for the stabilization of emulsable concentrates of phosphoric or tiofosforic acid esters. (Machine-translation by Google Translate, not legally binding)