Rubber composition and rubber
AssigneesToagosei Co., Ltd., Shinshu University
InventorsAkihiro GOTOU, Jun TAKADA, Yuugo MIYATA, Toru NOGUCHI, Isao ODAKA, Yasuo BAMBA
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Abstract
A rubber composition containing a nanocellulose and a rubber component, in which the nanocellulose contains a cellulose raw-material oxidized with a hypochlorous acid or a salt thereof and substantially contains no N-oxyl compound, and a ratio of a breaking-elongation value of a rubber formed from the rubber composition relative to a breaking-elongation value of a control rubber formed from a control rubber composition, which is prepared by removing the nanocellulose from the rubber composition, is 0.90 or more and less than 1.15.
Claims5
A rubber composition comprising a nanocellulose and a rubber component,
- wherein the nanocellulose contains a cellulose raw-material oxidized with a hypochlorous acid or a salt thereof and substantially contains no N-oxyl compound, and
- the ratio of a breaking-elongation value of a rubber formed from the rubber composition relative to a breaking-elongation value of a control rubber formed from a control rubber composition, which is prepared by removing the nanocellulose from the rubber composition, is 0.90 or more and less than 1.15.
A rubber formed from a rubber composition,
- wherein the rubber composition contains a nanocellulose and a rubber component,
- the nanocellulose contains a cellulose raw-material oxidized with a hypochlorous acid or a salt thereof and substantially contains no N-oxyl compound, and
- a ratio of a breaking-elongation value of the rubber relative to a breaking-elongation value of a control rubber formed from a control rubber composition, which is prepared by removing the nanocellulose from the rubber composition, is 0.90 or more and less than 1.15.
Dependencies are inferred from the claim text.