ES238357A3 - Procedure for the obtaining of synthetic polyamides of elevated molecular weight (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the obtaining of synthetic polyamides of elevated molecular weight (Machine-translation by Google Translate, not legally binding)
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California Research LLC
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California Research LLC
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Priority to ES0238357ApriorityCriticalpatent/ES238357A3/en
Publication of ES238357A3publicationCriticalpatent/ES238357A3/en
Method for obtaining synthetic polyamides of molecular weight released, among them meta-xylenyl-diamide, meta-xylylene-adipamide, meta-xylenyl-suberamide and meta-xylenene-sebacamide, characterized in that it is part of a meta-xyl lene diamine polymer and an aliphatic dicarboxylic acid of 6 to 10 carbon atoms. (Machine-translation by Google Translate, not legally binding)
ES0238357A1957-10-311957-10-31Procedure for the obtaining of synthetic polyamides of elevated molecular weight (Machine-translation by Google Translate, not legally binding)
ExpiredES238357A3
(en)
Procedure for the preparation of new cationactive and provided combinations of amido groups (Machine-translation by Google Translate, not legally binding)
Procedure for the preparation of appropriate condensation products as an auxiliary textile means (Machine-translation by Google Translate, not legally binding)
Procedure for the obtaining of fiber materials filled with thermoplastic synthetic materials (Machine-translation by Google Translate, not legally binding)