SILANE COMPOSITIONS AND METHODS FOR BONDING RUBBER TO METALS

Compositions and methods for treating metal substrates and/or bonding metal substrate to polymeric materials, such as rubber, are provided. The compositions include at least one substantially hydrolyzed amino silane and at least one substantially hydrolyzed sulfur-containing silane. Optionally, the...

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Bibliographische Detailangaben
Hauptverfasser:	VAN OOIJ, WILLIAM, J, STACY, MATTHEW, B, SORENSON, MAX, E
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPOSITIONS BASED THEREON CORRECTING FLUIDS DEVICES OR ARRANGEMENTS RELATED TO TYRES DYES FILLING PASTES GENERAL PROCESSES OF COMPOUNDING INKS LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING PERFORMING OPERATIONS POLISHES REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIESIN GENERAL THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING TYRE CHANGING OR REPAIRING TYRE INFLATION USE OF MATERIALS AS ADHESIVES USE OF MATERIALS THEREFOR VEHICLE TYRES VEHICLES IN GENERAL WOODSTAINS WORKING-UP
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Beschreibung
Zusammenfassung:	Compositions and methods for treating metal substrates and/or bonding metal substrate to polymeric materials, such as rubber, are provided. The compositions include at least one substantially hydrolyzed amino silane and at least one substantially hydrolyzed sulfur-containing silane. Optionally, the compositions include a nano-size particulate material. The compositions provide coatings on metal substrates for protecting the metal from corrosion and for adhering rubber-like polymeric compositions to the metal with polymer-to-metal vulcanization conditions less dependent on the coating thickness, and with use of less coating materials. L'invention concerne des compositions et des procédés de traitement de substrats métalliques et/ou de substrats métalliques de liaison à des matériaux polymères, tels que du caoutchouc. Ces compositions contiennent au moins un aminosilane sensiblement hydrolysé et au moins un silane contenant du soufre sensiblement hydrolysé. Ces compositions peuvent éventuellement contenir un matériau particulaire nanodimensionné. Elles servent de revêtement sur des substrats métalliques afin de protéger le métal de la corrosion et d'adhérer des compositions polymères de type caoutchouc au métal dans des conditions de vulcanisation polymère-métal moins dépendantes sur l'épaisseur du revêtement, et avec moins de matériaux de revêtement.