Rubber composition for tires and pneumatic tire
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United States of America Patent
Stats
-
Aug 15, 2017
Issued Date -
N/A
app pub date -
Nov 27, 2014
filing date -
Dec 26, 2013
priority date (Note) -
In Force
status (Latency Note)
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Abstract
Provided are a rubber composition for tires that shows a balanced improvement in properties such as fuel economy, processability, heat aging resistance, abrasion resistance, wet-grip performance, performance on snow and ice, and handling stability, and a pneumatic tire formed from the rubber composition. The present invention relates to a rubber composition for tires, containing: a highly purified, modified natural rubber having a pH adjusted to 2-7; carbon black and/or a white filler; and a silane coupling agent represented by the following Formula (S1):
First Claim
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International Classification(s)
- 2014 Application Filing Year
- C08C Class
- 94 Applications Filed
- 85 Patents Issued To-Date
- 90.43 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 2 Citation Count
- C08C Class
- 24.14 % this patent is cited more than
- 8 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Feb 15, 2025 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Feb 15, 2029 |
