RUBBER MIXTURE, METHOD FOR PRODUCING COMPOSITE SHEET rubber-metal, rubber-metal composite products, tire, industrial belt and rubber tracks

摘要

1. A rubber mixture, characterized in that it contains the cobalt compound in an amount in terms of parts by weight of cobalt 0,0025-0,05 per 100 parts by weight rubber komponenta.2. A method of manufacturing rubber composite article comprising: a surface treatment process by bringing the metallic material into contact with a buffer solution; and the process of mounting the rubber composition according to Claim. 1 to metallic materials subjected to a process poverhnosti.3 processing. A method of manufacturing rubber composite article according to claim. 2, wherein the pH buffer is 5,0-7,2.4. A method of manufacturing rubber composite article according to claim. 2 or 3, wherein the buffer solution is substantially free of transition metallov.5. A method of manufacturing rubber composite article according to claim. 2 or 3, wherein the buffer solution contains at least one kind of acid selected from acids with a dissociation constant (pKa) in the range of 4-8.6. A method of manufacturing rubber composite article according to claim. 4, wherein the buffer solution contains at least one kind of acid selected from acids with a dissociation constant (pKa) in the range of 4-8.7. Rubber-metal composite product made in accordance with the method for manufacturing a rubber composite article according to any one of claims. 2-6.8. A tire comprising a rubber-metal composite article according to claim. 7.9. The industrial belt comprising a rubber-metal composite article according to claim. 7.10. A rubber track comprising rubber-metal composite article according to claim. 7.