Elastomeric compositions comprising reclaimed vulcanized elastomer particles of broad size distribution and chemically modified vulcanized elastomer particles

Elastomeric compositions comprising reclaimed vulcanized elastomer particles of broad size distribution and chemically modified vulcanized elastomer particles

  • CN 103,717,366 A
  • Filed: 06/08/2012
  • Published: 04/09/2014
  • Est. Priority Date: 06/08/2011
  • Status: Active Application
First Claim
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1. the micronized elastomer powder preparation using for the elastomer product manufacturing sulfuration, this preparation comprises:

  • A plurality of curing elastomer particles, wherein the plurality of curing elastomer particles comprises at least 1% size 50 sieve meshes or larger particle by weight, and wherein the plurality of curing elastomer particles comprises at least 20% size 140 sieve meshes or less particle by weight.

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