Toner

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United States of America Patent

PATENT NO 9897934
SERIAL NO

15532543

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Provided is a toner that achieves low-temperature fixability, storability and charging performance all at a high level, in which a toner containing a crystalline resin and an amorphous resin, wherein a standard deviation of hydrogen nuclear relaxation times (HT1ρ-C) of the toner as measured by solid-state 13C-NMR is from 0.0 to 5.0, and a hydrogen nuclear relaxation time (HT1ρ-C1) of a 13C peak with the longest relaxation time out of the hydrogen nuclear relaxation times (HT1ρ-C) and a hydrogen nuclear relaxation time (HT1ρ-A1) of a 13C peak with the shortest relaxation time out of the hydrogen nuclear relaxation times (HT1ρ-A) satisfy 3.0≦{(HT1ρ-C1)/(HT1ρ-A1)}≦6.0.

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Patent Owner(s)

  • CANON KABUSHIKI KAISHA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chimoto, Yuya Funabashi, JP 28 418
Ida, Hayato Toride, JP 69 572
Murayama, Ryuji Nagareyama, JP 49 579
Shibata, Takaho Tokyo, JP 43 516
Tamura, Junichi Toride, JP 103 1237

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