ES315430A1 - Procedure for the manufacture of primary polymerizes based on unsaturated polyesters. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the manufacture of primary polymerizes based on unsaturated polyesters. (Machine-translation by Google Translate, not legally binding)
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Bayer AG
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Bayer AG
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Publication of ES315430A1publicationCriticalpatent/ES315430A1/en
Process for the production of primary polymers based on unsaturated polyesters, with a content of polymerization catalysts, characterized in that the polyesters are previously polymerized, if necessary in the presence of customary fillers, by heating up to the gelling stage and then they are cooled. (Machine-translation by Google Translate, not legally binding)
ES0315430A1964-08-081965-07-16Procedure for the manufacture of primary polymerizes based on unsaturated polyesters. (Machine-translation by Google Translate, not legally binding)
ExpiredES315430A1
(en)
Continuous procedure of production of extrusioned material, prepared from a linear polymer of polyethylene terethtalate. (Machine-translation by Google Translate, not legally binding)