Conductive roller

Conductive roller

  • CN 101,750,937 A
  • Filed: 08/28/2009
  • Published: 06/23/2010
  • Est. Priority Date: 12/04/2008
  • Status: Active Grant
First Claim
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1. a conductive roll is characterized in that, has the toner delivery section that is formed by vulcanizate compositions at outermost layer at least,Described vulcanizate compositions contains (A) rubber constituent, (B) particle diameter is more than the 18nm and less than the high conductivity carbon black of 80nm, the inorganic filler that (C) formed by the metal oxide more than a kind that is selected from titanium dioxide, aluminium oxide and the silicon dioxide,Described (B) and total content (C) are 10 mass parts~

  • 60 mass parts with respect to rubber constituent (A) 100 mass parts.

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