ES296985A1 - A procedure for the manufacture of polyesters of teraftalic acid (Machine-translation by Google Translate, not legally binding) - Google Patents

A procedure for the manufacture of polyesters of teraftalic acid (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES296985A1
ES296985A1 ES0296985A ES296985A ES296985A1 ES 296985 A1 ES296985 A1 ES 296985A1 ES 0296985 A ES0296985 A ES 0296985A ES 296985 A ES296985 A ES 296985A ES 296985 A1 ES296985 A1 ES 296985A1
Authority
ES
Spain
Prior art keywords
polyesters
translation
manufacture
machine
legally binding
Prior art date
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.)
Expired
Application number
ES0296985A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Glanzstoff AG
Vereinigte Glanzstoff Fabriken AG
Original Assignee
Glanzstoff AG
Vereinigte Glanzstoff Fabriken AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Glanzstoff AG, Vereinigte Glanzstoff Fabriken AG filed Critical Glanzstoff AG
Publication of ES296985A1 publication Critical patent/ES296985A1/en
Expired legal-status Critical Current

Links

Landscapes

  • Polyesters Or Polycarbonates (AREA)

Abstract

A process for the manufacture of polyesters of terephthalic acid, characterized in that zinc hexafluorosilicate is used as a catalyst for the polycondensation. (Machine-translation by Google Translate, not legally binding)
ES0296985A 1963-03-09 1964-02-27 A procedure for the manufacture of polyesters of teraftalic acid (Machine-translation by Google Translate, not legally binding) Expired ES296985A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE296985T 1963-03-09

Publications (1)

Publication Number Publication Date
ES296985A1 true ES296985A1 (en) 1964-05-16

Family

ID=38719904

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0296985A Expired ES296985A1 (en) 1963-03-09 1964-02-27 A procedure for the manufacture of polyesters of teraftalic acid (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES296985A1 (en)

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