RUBBER COMPOSITION AND METHOD FOR PRODUCING SAME
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United States of America
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Issued Date -
Mar 20, 2025
app pub date -
Dec 27, 2022
filing date -
Dec 27, 2022
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Abstract
A rubber composition containing a rubber component and cellulose fibers may exhibit favorable strength. Such a rubber composition may include a component A: a rubber component, a component B: a cellulose-based filler, and a component C: a cross-linkable compound that has a thiosulfuric acid group or an α,β-unsaturated carbonyl group, and an amino group. Such a rubber composition may be produced by a method including mixing and kneading the components A to C. The component B may include at least one of pulp fibers, a powdered cellulose, and fine cellulose fibers. The component C may be, e.g., S-(3-aminopropyl)thiosulfuric acid.
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