Toner

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9500970
APP PUB NO 20150037721A1
SERIAL NO

14446729

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Provided is a toner that has excellent low-temperature fixability and is capable of obtaining an image having a stable image density, in which the occurrence of image defects is suppressed. The toner includes toner base particles, each of which contains a binder resin and a magnetic material, and organic-inorganic composite fine particles on each of the toner base particles. Each of the organic-inorganic composite fine particles comprises a vinyl resin particle, and inorganic fine particles which are embedded in the vinyl resin particle, and at least a part of which are exposed. The volumetric specific heat of the organic-inorganic composite fine particles and the volumetric specific heat of the toner base particles satisfy a predetermined provision.

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Patent Owner(s)

  • CANON KABUSHIKI KAISHA

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Akiyama, Hiroki Toride, JP 33 448
Fujimoto, Masami Suntou-gun, JP 70 1954
Nishikawa, Kouji Susono, JP 28 327
Nomura, Shotaro Suntou-gun, JP 36 934
Yamazaki, Katsuhisa Numazu, JP 64 1479
Yoshiba, Daisuke Suntou-gun, JP 51 976

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