RUBBER COMPOSITION FOR TRANSMISSION BELT AND TRANSMISSION BELT
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
-
N/A
Issued Date -
Mar 6, 2025
app pub date -
Jan 19, 2023
filing date -
Jan 19, 2023
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
The present invention pertains to a rubber composition for a transmission belt, the rubber composition comprising: a polymer component including an ethylene-α-olefin elastomer; carbon black; and clay. The Mooney viscosity of the ethylene-α-olefin elastomer at 125° C. is 25 ML(1+4)@125° C. or less, and the pH of the clay is 5.5 or higher. The total amount of the carbon black and the clay is 80-180 parts by mass per 100 parts by mass of the polymer component, and the mass ratio of the clay to the carbon black is clay/carbon black=0.2/1 to 1.2/1.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully