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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik 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 BASF SE, Badische Anilin and Sodafabrik AGfiledCriticalBASF SE
Publication of ES284149A1publicationCriticalpatent/ES284149A1/en
Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products
(AREA)
Biological Treatment Of Waste Water
(AREA)
Abstract
Process for obtaining combined expanded bodies, characterized in that a hardenable but still fluid plastic foam is introduced and allowed to solidify in the spaces between the particles of a porous plastic. (Machine-translation by Google Translate, not legally binding)
ES0284149A1962-01-261963-01-14Procedure for obtaining combined expanded bodies (Machine-translation by Google Translate, not legally binding)
ExpiredES284149A1
(en)
Procedure for the elimination of ammonium nitrate from a mixture of water and ammonium sulfate containing ammonium nitrate. (Machine-translation by Google Translate, not legally binding)