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US 2019/0169400 A1Published application
Rubber composition and pneumatic tire
AssigneeSumitomo Rubber Industries, Ltd.
InventorHiroaki YAMADA
Life of this patent
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Abstract
The present invention provides a rubber composition having good abrasion resistance and a pneumatic tire formed from the rubber composition. Provided is a rubber composition containing: a compound having a group represented by the following formula (I): wherein R11 and R12 are the same or different and each represent a hydrogen atom or a substituted or unsubstituted monovalent hydrocarbon group optionally containing a heteroatom; and a sulfur atom-containing vulcanization accelerator.
Claims8
A rubber composition, comprising:
- a compound having a group represented by the following formula (I):
- wherein R11 and R12 are the same or different and each represent a hydrogen atom or a substituted or unsubstituted monovalent hydrocarbon group optionally containing a heteroatom;
- and
- a sulfur atom-containing vulcanization accelerator.
1 more element
Dependencies are inferred from the claim text.