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Patent Searching and Data


Title:
TONER
Document Type and Number:
WIPO Patent Application WO/2012/105719
Kind Code:
A1
Abstract:
A toner having toner particles, each of which contains a binder resin and a colorant, wherein in viscoelastic properties of the toner as measured with a rotating flat plate rheometer at a frequency of 6.28 rad/sec: a storage elastic modulus at the temperature of 60 °C (G'60) is in a range from 1.0 x 107 to 1.0 x 109 (Pa), and a maximal value (G'p) exists for the storage elastic modulus in a temperature range from 110 °C to 140 °C, with this G'p being in a range from 5.0 x 104 to 5.0 x 106 (Pa).

Inventors:
TAKAHASHI TORU
YAMAZAKI KATSUHISA
MORIBE SYUHEI
TSUJIMOTO DAISUKE
IWASAKI YOSUKE
FUJIMOTO MASAMI
Application Number:
JP2012/052800
Publication Date:
August 09, 2012
Filing Date:
February 01, 2012
Export Citation:
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Assignee:
CANON KK (JP)
TAKAHASHI TORU
YAMAZAKI KATSUHISA
MORIBE SYUHEI
TSUJIMOTO DAISUKE
IWASAKI YOSUKE
FUJIMOTO MASAMI
International Classes:
G03G9/08
Domestic Patent References:
WO2002021219A12002-03-14
Foreign References:
JPH1152613A1999-02-26
JP2004163570A2004-06-10
JP2005189808A2005-07-14
JPH0659497A1994-03-04
JP2007183382A2007-07-19
Attorney, Agent or Firm:
SERA, Kazunobu et al. (Acropolis 21 Building 6th floor, 4-10 Higashi Nihonbashi 3-chome, Chuo-k, Tokyo 04, 10300, JP)
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Claims: