About 384 results
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https://drivepatents.com/patents/954083 · 27 Jan 2016
The invention relates to a sulfur-crosslinkable rubber compound and a vehicle tire which comprises the sulfur-crosslinkable rubber compound in at least one component. The sulfur-crosslinkable rubber compound exhibits optimized rolling resistance indicators...
https://drivepatents.com/patents/954571 · 6 Jan 2016
[Problem] To provide a cyclopentene ring-opening copolymer used in a rubber composition for tires having excellent wet grip performance and low heat buildup; and a method for producing the cyclopentene ring-opening copolymer. To further provide a rubber co...
https://drivepatents.com/patents/947364 · 6 Jan 2016
Disclosed is a rubber composition for tire treads and a tire manufactured using the same. The rubber composition for tire treads includes 50 to 200 parts by weight of a wet masterbatch, 60 to 70 parts by weight of a raw rubber, and 50 to 200 parts by weigh...
https://drivepatents.com/patents/954818 · 30 Dec 2015
A rubber composition for a tire tread comprising: a diene rubber; a silica having an N 2 SA of from 194 to 225 m 2 /g and a CTAB of from 180 to 210 m 2 /g; and a polysiloxane represented by the average composition formula of formula (1) and contained in an...
https://drivepatents.com/patents/954805 · 30 Dec 2015
Provided is a rubber composition for a tire, comprising: diene rubber contained in a quantity of 100 parts by mass; silica contained in a quantity of 60 to 200 parts by mass; polysiloxanes represented by the average composition formula of Formula (1): (A) ...
https://drivepatents.com/patents/954742 · 30 Dec 2015
An object of the present invention is to provide a rubber composition for a tire for heavy loads and a pneumatic tire, the rubber composition exhibiting superior wear resistance, cut resistance, and low heat build-up when formed into a tire. The rubber com...
https://drivepatents.com/patents/947437 · 30 Dec 2015
Provided are a rubber composition having a good balance of improved fuel efficiency, abrasion resistance, and wet grip performance while providing good processability, and a pneumatic tire having a tread manufactured from the rubber composition. A rubber c...
https://drivepatents.com/patents/954982 · 23 Dec 2015
The present invention provides truck or bus tires having an excellent balance of fuel economy, rubber strength, and abrasion resistance together with high productivity. The present invention relates to a truck or bus tire, including a cap tread formed from...
https://drivepatents.com/patents/948054 · 2 Dec 2015
An object of the present invention is to provide a rubber composition which can prevent mold contamination while maintaining abrasion resistance and wet grip performance, and a tire which has a tread composed of the rubber composition. The rubber compositi...
https://drivepatents.com/patents/955508 · 18 Nov 2015
[Subject Matter] To provide a rubber composition capable of making well- balanced improvements to wet grip performance, wear resistance and tensile strength, and to provide a pneumatic tire having a tread produced by using the rubber composition. [Solution...