A more environmentally friendly silica reinforced rubber composition comprising non-surface treated recovered carbon black. The rubber composition is particularly useful as tread rubber and having performance characteristics similar or improved to that of rubber compositions comprising conventional first-use carbon black produced using fossil fuel feedstock. The ability to get good cured rubber composition performance using non-surface treated recovered carbon black facilitates the use of recovered carbon black for tire manufacturing.
RUBBER COMPOSITION CONTAINING RECYCLED CARBON BLACK FOR TIRES
2024-12-19
Patent
Electronic Resource
English
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