Toner

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9625844
APP PUB NO 20140220486A1
SERIAL NO

14250328

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Importance

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Abstract

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Provided is a toner containing toner particles, each of which includes a binder resin containing a polyester as a main component, a colorant, and a wax, in which the binder resin includes a block polymer in which a segment capable of forming a crystalline structure and a segment incapable of forming a crystalline structure are bonded, the toner has a maximum endothermic peak from the binder resin, as determined by differential scanning calorimetry measurement, with a peak temperature in a specific range and with an endothermic quantity in a specific range, and the wax is an ester wax having a functionality of 3 or more.

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First Claim

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Patent Owner(s)

  • CANON KABUSHIKI KAISHA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aoki, Kenji Mishima, JP 178 2613
Kasuya, Takashige Numazu, JP 87 2246
Kaya, Takaaki Suntou-gun, JP 44 1038
Kinumatsu, Tetsuya Numazu, JP 37 654
Mori, Toshifumi Suntou-gun, JP 35 614
Okamoto, Ayako Wako, JP 19 250
Tani, Atsushi Suntou-gun, JP 105 1745
Watanabe, Shuntaro Hadano, JP 52 766

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