ES247215A1 - A procedure for the manufacture of high molecularity polyethyl tertifflate (Machine-translation by Google Translate, not legally binding)
- Google Patents
A procedure for the manufacture of high molecularity polyethyl tertifflate (Machine-translation by Google Translate, not legally binding)
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Glanzstoff AG
Vereinigte Glanzstoff Fabriken AG
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Glanzstoff AG
Vereinigte Glanzstoff Fabriken AG
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Application filed by Glanzstoff AG, Vereinigte Glanzstoff Fabriken AGfiledCriticalGlanzstoff AG
Publication of ES247215A1publicationCriticalpatent/ES247215A1/en
A process for the manufacture of high molecular weight polyethylene terephthalate characterized in that a ortho antimonate of metals of the second main group of the periodic system of zinc or cadmium is used as the catalyst for the polycondensation. (Machine-translation by Google Translate, not legally binding)
ES0247215A1958-06-131959-02-13A procedure for the manufacture of high molecularity polyethyl tertifflate (Machine-translation by Google Translate, not legally binding)
ExpiredES247215A1
(en)