ES315719A1 - A procedure for the manufacture of foamed synthetic materials. (Machine-translation by Google Translate, not legally binding)
- Google Patents
A procedure for the manufacture of foamed synthetic materials. (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
Original Assignee
Glanzstoff AG
Vereinigte Glanzstoff Fabriken AG
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Application filed by Glanzstoff AG, Vereinigte Glanzstoff Fabriken AGfiledCriticalGlanzstoff AG
Publication of ES315719A1publicationCriticalpatent/ES315719A1/en
Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products
(AREA)
Abstract
A process for the manufacture of foamed synthetic materials based on polycondensates, characterized in that a homogeneous mixture of glycolic polyesters of terephthalic acid and polycarbonates is put into reaction at a temperature of 250-350º C. in a proportion by weight of 20: 1 to 1: 1 (Machine-translation by Google Translate, not legally binding)
ES0315719A1964-08-281965-07-23A procedure for the manufacture of foamed synthetic materials. (Machine-translation by Google Translate, not legally binding)
ExpiredES315719A1
(en)
A procedure for the preparation of new derivatives of alcoxi bottom of 3,7-dimetiloctan-1-al (Machine-translation by Google Translate, not legally binding)
A procedure for discondenating polyethyl tereftalate to dimethyl ester of thereftal acid (Machine-translation by Google Translate, not legally binding)