PELLETED ACETYLENE BLACK

The present invention relates to a pelleted acetylene black having a mass strength measured according to ASTM D 1937-10 of 200 N at most and an average pellet size measured according to ASTM D 1511-10 of at least 1.0 mm, to the use of any of said pelleted acetylene blacks to produce a compound compr...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	TEIKE, SILKE, DIEHL, FLORIAN, KRIESCH, HELMUT, NIEDERMEIER, WERNER
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPOSITIONS BASED THEREON CORRECTING FLUIDS DYES FILLING PASTES INKS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES PREPARATION OF CARBON BLACK THEIR PREPARATION OR CHEMICAL WORKING-UP TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS,TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	The present invention relates to a pelleted acetylene black having a mass strength measured according to ASTM D 1937-10 of 200 N at most and an average pellet size measured according to ASTM D 1511-10 of at least 1.0 mm, to the use of any of said pelleted acetylene blacks to produce a compound comprising a resin or polymer or rubber matrix and the acetylene black dispersed in said matrix and to a method for producing such a compound. Cette invention concerne un noir d'acétylène granulé ayant une cohésion globale mesurée selon la norme ASTM D 1937-10 de 200 N au plus et une taille de granulé moyenne mesurée selon la norme ASTM D 1511-10 d'au moins 1,0 mm ; l'utilisation de l'un quelconque desdits noirs d'acétylène granulés pour obtenir un composé comprenant une matrice de type résine ou polymère ou caoutchouc et le noir d'acétylène dispersé dans ladite matrice ; et un procédé de production dudit composé.