ES278498A1 - Procedure for the obtaining of phosphoric polyesters formators of films and fibers (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the obtaining of phosphoric polyesters formators of films and fibers (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES278498A1
ES278498A1 ES0278498A ES278498A ES278498A1 ES 278498 A1 ES278498 A1 ES 278498A1 ES 0278498 A ES0278498 A ES 0278498A ES 278498 A ES278498 A ES 278498A ES 278498 A1 ES278498 A1 ES 278498A1
Authority
ES
Spain
Prior art keywords
polyesters
translation
machine
legally binding
google translate
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
ES0278498A
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst 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 Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Publication of ES278498A1 publication Critical patent/ES278498A1/en
Expired legal-status Critical Current

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  • Polyesters Or Polycarbonates (AREA)

Abstract

Process for obtaining modified, thermally stable phosphoresed polyesters, easy to dye and film and fiber formers, by polycondensation of glycols and dicarboxylic acids and/or oxycarboxylic acids or their derivatives, characterized by adding it to the mixture of components capable of polycondensation, or a preliminary condensation product thereof, a phosphonic ester and/or a glycol polyester phosphonate and performing the reaction in a manner known per se. (Machine-translation by Google Translate, not legally binding)
ES0278498A 1961-06-24 1962-06-20 Procedure for the obtaining of phosphoric polyesters formators of films and fibers (Machine-translation by Google Translate, not legally binding) Expired ES278498A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE278498X 1961-06-24

Publications (1)

Publication Number Publication Date
ES278498A1 true ES278498A1 (en) 1963-02-01

Family

ID=38569500

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0278498A Expired ES278498A1 (en) 1961-06-24 1962-06-20 Procedure for the obtaining of phosphoric polyesters formators of films and fibers (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES278498A1 (en)

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