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TONER

  • US 20170343911A1
  • Filed: 05/22/2017
  • Published: 11/30/2017
  • Est. Priority Date: 05/26/2016
  • Status: Active Grant
First Claim
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1. A toner comprising a toner particle containing an amorphous polyester, whereinthe amorphous polyester contains an amorphous polyester 1,the amorphous polyester contains a tin compound and a titanium compound,a Sn/Ti abundance ratio between Sn and Ti in the amorphous polyester according to x-ray fluorescence analysis is 20/80 to 80/20, anda weight-average molecular weight Mw1 of the amorphous polyester 1 according to measurement by gel permeation chromatography (GPC) is Mw1<

  • 7,000.

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