Please download the dossier by clicking on the dossier button x
×

Rubber Composition For Tire And Its Producing Method

  • US 20090062455A1
  • Filed: 08/15/2008
  • Published: 03/05/2009
  • Est. Priority Date: 08/27/2007
  • Status: Abandoned Application
First Claim
Patent Images

1. A rubber composition for tire, obtained by blending sulfur and caprolactam disulfide with a diene rubber component to obtain a pre-mixture which does not contain a reinforcing filler and a vulcanization accelerator, and blending and mixing a reinforcing filler and a vulcanization accelerator with the pre-mixture in a post-mixing step.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×