LEAD-FREE MIXTURE USED AS AN ADDITIVE FOR SHIELDING RADIATION

The present invention provides a mixture containing a) at least 26 wt. % of gadolinium and b) one or more elements, alloys and/or compounds from the group consisting of barium, indium, tin, lanthanum, molybdenum, niobium, tantalum, zirconium and tungsten, a process for the preparation of this mixtur...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	KIRSCH, JUERGEN, SAWKIN, GENNADIJ, GRIGORJEWITSCH, WERDEN, BURKHARD, NASAROWA, JELENA, SAWELJEWNA, JUENGERMANN, HARDY, PUDLEINER, HEINZ, NIKITIN, WLADIMIR, MICHAJLOWITSCH, KOPP, RICHARD, JOACHIMI, DETLEV, KAPITANOW, KONSTANTIN, AWTONOMOWITSCH, ZANDER, KLAUS, RYSHAKOW, IGOR, LEONIDOWITSCH, GOTTSCHALK, PETER-ALEXANDER, MADER, KLAUS, LEITZ, EDGAR, KORSCHUNOW, ALEXANDER, IWANOVITSCH
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON DECONTAMINATION ARRANGEMENTS THEREFOR METALLURGY NUCLEAR ENGINEERING NUCLEAR PHYSICS ORGANIC MACROMOLECULAR COMPOUNDS PHYSICS PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULARRADIATION OR PARTICLE BOMBARDMENT THEIR PREPARATION OR CHEMICAL WORKING-UP TREATING RADIOACTIVELY CONTAMINATED MATERIAL USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The present invention provides a mixture containing a) at least 26 wt. % of gadolinium and b) one or more elements, alloys and/or compounds from the group consisting of barium, indium, tin, lanthanum, molybdenum, niobium, tantalum, zirconium and tungsten, a process for the preparation of this mixture, use of the mixture as radiation protection, use of the mixture to prepare polymeric radiation protection substances, a process for preparing radiation screening rubbers, thermoplastic materials and polyurethanes, a process for preparing products from the polymeric radiation protection substances and products made from these polymeric radiation protection substances.