About 416 results
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https://drivepatents.com/patents/948020 · 2 Dec 2015
An additive for application on tire surface for prolonging lifespan of the tire, the additive comprising: Rhodopseudomonas in a volume of 40% of total additive volume; Lactobacillus in a volume of 9% of total additive volume; Saccharomyces extract in a vol...
https://drivepatents.com/patents/948317 · 25 Nov 2015
Today, rubber reclaim material exhibits excellent processability but compromises compound properties, whereas alternative options of recycled material are either cost prohibitive, degrade compound performance, or lead to unacceptable processing behavior. T...
https://drivepatents.com/patents/956166 · 4 Nov 2015
The present invention provides a rubber composition for pneumatic tires for construction vehicles, which has low heat build-up, cut resistance, and moldability enhanced to or beyond conventional levels. This rubber composition is a rubber composition conta...
https://drivepatents.com/patents/956499 · 28 Oct 2015
Provide are a rubber composition which improves a dispersibility of silica and enhances a processability by reducing a viscosity of an unvulcanized rubber and which suppresses rubber scorching, inhibits shrinkage without delaying a vulcanization rate and i...
https://drivepatents.com/patents/956262 · 28 Oct 2015
A sidewall insert rubber composition for run-flat tire, and a tire produced using the same rubber composition are provided. The sidewall insert rubber composition for run-flat tire can realize excellent low fuel consumption performance by applying a functi...
https://drivepatents.com/patents/956246 · 28 Oct 2015
The invention relates to a polymer mixture which contains at least one ionic liquid, in particular for tires, belts, drive belts and hoses. [0002] The polymer mixture contains at least one polymer and 10 to 50 phr of at least one ionic liquid applied to at...
https://drivepatents.com/patents/956232 · 28 Oct 2015
The present invention relates to a cavity noise reduction tire (1) comprising a sound-absorbing insert (5), more particularly to a cavity noise reduction tire (1) having a ratio of the cross-sectional area of the sound-absorbing insert (5) to the cross-sec...
https://drivepatents.com/patents/957024 · 14 Oct 2015
Provided is a studless winter tire achieving balanced improvements in abrasion resistance and performance on snow and ice. The studless winter tire includes a cap tread formed from a rubber composition, the rubber composition containing a rubber component ...
https://drivepatents.com/patents/957470 · 23 Sep 2015
The present invention provides a modified polymer which enhances the tensile properties and loss tangent of a vulcanized product when the modified polymer is used in the vulcanized product. This modified polymer is modified with two or more types of nitron...
https://drivepatents.com/patents/957794 · 9 Sep 2015
The present invention provides a rubber composition for a run-flat tire which improves the ride comfort and steering stability during normal travel over the conventional level while reducing rolling resistance when a tire is produced by adding carbon black...