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.)
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 AGfiledCriticalHoechst AG
Priority to ES0227752ApriorityCriticalpatent/ES227752A1/en
Publication of ES227752A1publicationCriticalpatent/ES227752A1/en
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications
(AREA)
Abstract
Process for the purification of polyolefins, characterized in that the polymer is treated with an alkaline medium. (Machine-translation by Google Translate, not legally binding)
ES0227752A1956-04-051956-04-05Procedure for the depletion of poliolephins (Machine-translation by Google Translate, not legally binding)
ExpiredES227752A1
(en)
Procedure for the treatment of textile materials of cellulose with previous condensates of synthetic resin and means of clarification (Machine-translation by Google Translate, not legally binding)