ANTISTATIC COMPOSITION

The invention relates to a composition that comprises a thermoplastic or elastomeric polymeric substrate (A) and an antistatic mixture (B) in the form of contiguous fibres, which mixture comprises (b1) an organic polymeric material that is fibrous or form s fibres on mixing and is not soluble in the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	HILTI, BRUNO, PFEIFFER, JURGEN, MINDER, ERNST, GROB, MARKUS
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ADHESIVES CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS DYES MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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Beschreibung
Zusammenfassung:	The invention relates to a composition that comprises a thermoplastic or elastomeric polymeric substrate (A) and an antistatic mixture (B) in the form of contiguous fibres, which mixture comprises (b1) an organic polymeric material that is fibrous or form s fibres on mixing and is not soluble in the thermoplastic or elastomeric polymeric substrate (A); (b2) a polymer or copolymer capable of ion conduction that has blocks for complexin g or solvating a salt of an inorganic or low-molecular-weight organic protonic acid (b3) an d has a better compatibility with the organic polymer (b1) that is fibrous or forms fibres on mixing than with the polymeric organic substrate (A); and (b3) a salt of an inorganic or low- molecular-weight organic protonic acid that has been complexed or solvated in the polymer or copolymer (b2). The invention relates also to the antistatic mixture (B) as such, to i ts use in rendering polymers antistatic and to a process for the preparation of antistatic thermoplastic or elastomeric polymeric substrates.