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US 2017/0283576 A1Published application
Carbon black pellets bound by functional polymer
AssigneeBridgestone Bandag, LLC
InventorDavid L. Bender
Life of this patent
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Abstract
A carbon black pellet comprising a plurality of agglomerates, aggregates, or primary carbon black particles and a binder including a functional polymer.
Claims11
A carbon black pellet comprising:
- i. a plurality of agglomerates, aggregates, or primary carbon black particles;
- and
- ii. a binder including a functional polymer.
A process for making a carbon black pellet, the process comprising:
- i. Introducing carbon black to a latex containing a functional polymer to form a mixture;
- and
- ii. densifying the mixture to form a pellet.
Dependencies are inferred from the claim text.