COMPOSITE MATERIAL AS ABRASION PROTECTION FOR VEHICLE TIRES, AND PRODUCTION METHOD

The invention relates to a method for producing a vulcanizable composite material, comprising the steps of: a) producing or providing a textile reinforcement, b) treating the textile reinforcement with an aqueous dispersion in order to activate the adhesion of the textile reinforcement and to obtain...

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Bibliographische Detailangaben
Hauptverfasser:	KRAMER, Thomas, NAUMANN, Wolfgang, JAHR, Michael, SCHMAUNZ-HIRSCH, Cornelia, KAHNER, Rainer
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS DEVICES OR ARRANGEMENTS RELATED TO TYRES FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR GENERAL PROCESSES OF COMPOUNDING LAUNDERING MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIESIN GENERAL TEXTILES THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING TREATMENT OF TEXTILES OR THE LIKE TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS,FABRICS, FEATHERS, OR FIBROUS GOODS MADE FROM SUCH MATERIALS TYRE CHANGING OR REPAIRING TYRE INFLATION VEHICLE TYRES VEHICLES IN GENERAL WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL WORKING-UP
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Beschreibung
Zusammenfassung:	The invention relates to a method for producing a vulcanizable composite material, comprising the steps of: a) producing or providing a textile reinforcement, b) treating the textile reinforcement with an aqueous dispersion in order to activate the adhesion of the textile reinforcement and to obtain an adhesion-activated textile reinforcement, and c) introducing the adhesion-activated textile reinforcement into a cross-linkable rubber coating mixture in order to obtain the vulcanizable composite material; wherein the aqueous dispersion is substantially free from free resorcinol and from resorcinol precondensates, more particularly resorcinol-formaldehyde precondensates, and is free from free formaldehyde and from formaldehyde-releasing substances, and wherein the cross-linkable rubber coating mixture can be processed by vulcanization to form a cross-linked rubber coating mixture which, at least in some parts, is at least partially permeable to visible light. The invention also relates to a vehicle tire having a vulcanized composite material of this type.