Tire member manufacturing method and tire manufacturing method
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United States of America
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Jan 28, 2020
Grant Date -
Apr 19, 2018
app pub date -
Aug 11, 2017
filing date -
Aug 11, 2017
priority date (Note) -
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Abstract
A first tire member manufacturing method includes an operation in which master batch is made, and an operation in which the master batch and high-cis polybutadiene rubber are mixed. The operation in which the master batch is made includes an operation in which carbon-black-containing pre-coagulation rubber latex is coagulated to obtain a coagulum, an operation in which a compound according to Formula (I) is added to the water-containing coagulum, and an operation in which the compound according to Formula (I) is dispersed within the coagulum.
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