Method for recycling an image-forming member

Method for recycling an image-forming member

  • CN 101,315,535 B
  • Filed: 05/30/2008
  • Issued: 12/31/2014
  • Est. Priority Date: 05/31/2007
  • Status: Active Grant
First Claim
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1. one kind for recycle be arranged in imaging device with the image-forming block abandoned to recycle the method for described image-forming block, wherein, the sediment comprising at least one in toner, wax, paper powder, liquid additive and low polymer as toner component is attached on the surface of described image-forming block, described image-forming block is removably arranged on imaging device as box, described image-forming block comprises developer rollDescribed developer roll before being recycled, its surface is made up of the elastic body containing chlorine atom;

  • In total elastomeric component of 100 mass parts, the epichlorohydrin rubber of the neoprene containing 20 ~ 75 mass parts, 10 ~ 90 mass parts, relative to total elastomeric component of 100 mass parts, weak inductive carbon black containing 20 ~ 70 mass parts, as the sulphur of 0.2 ~ 3 mass parts of vulcanizing agent and the ghiourea group vulcanizing agent of 0.2 ~ 5 mass parts, the hydrotalcite as 1 ~ 10 mass parts of sour accepting agentWhen carrying out recirculation operation, the surface of developer roll described in not grinding, but carry out blowing or/and after the step of washing as front operation, at least carry out 1 ultraviolet irradiation, described 1 ultraviolet irradiation is the ultraviolet irradiation 30 seconds ~ 30 minutes with wavelength 100 ~ 400nm, makes the sediment be attached on its surface decompose or/and rotten thus removing during use.

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