METHOD FOR PRODUCING DEVELOPING AGENT

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United States of America Patent

APP PUB NO 20090246682A1
SERIAL NO

12412913

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A surfactant is added in an amount of from 0.1 to 5% by weight of the total weight of a developing agent at the time of at least either kneading a toner material or subjecting the toner material to mechanical shearing.

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Patent Owner(s)

Patent OwnerAddress
SIEMENS CORPORATE RESEARCH INC755 COLLEGE ROAD EAST PRINCETON NJ 08540

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aoki, Takayasu Mishima-shi , JP 71 396
Araki, Satoshi Izunokuni-shi , JP 106 730
Goto, Yasuo Mishima-shi , JP 39 666
Hara, Takafumi Mishima-shi , JP 131 513
Ikuta, Masahiro Mishima-shi , JP 65 134
Itou, Tsuyoshi Izunokuni-shi , JP 83 250
Matsumoto, Asumi Sunto-gun , JP 6 2
Noda, Yasuhito Mishima-shi , JP 38 107
Udo, Motonari Mishima-shi , JP 45 94
Urabe, Takashi Sunto-gun , JP 72 192

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