TONER FOR ELECTROSTATIC CHARGE IMAGE DEVELOPMENT

Title:

TONER FOR ELECTROSTATIC CHARGE IMAGE DEVELOPMENT

Document Type and Number:

WIPO Patent Application WO/2017/115734

Kind Code:

A1

Abstract:

The objective of the present invention is to provide a toner for electrostatic charge image development in which it is possible to balance the low-temperature fixing characteristics and high gloss characteristics during low-temperature fixing or high-speed printing, while maintaining blocking resistance. The present invention pertains to a toner for electrostatic charge image development in which the ratio TP2/TP1 is 1.47-2.35 inclusive, where TP1 is the initial measurement value of a tan δ maxima measured at 40-80°C with a rheometer, and TP2 is the second measurement value of a tan δ maxima observed at 40-80°C.

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Inventors:

OTA MASAYA (JP)
NAKAGAWA TOMOKO (JP)
NARUKAWA YUKI (JP)
OKAMOTO MASAAKI (JP)

Application Number:

PCT/JP2016/088585

Publication Date:

July 06, 2017

Filing Date:

December 22, 2016

Export Citation:

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Assignee:

MITSUBISHI CHEM CORP (JP)

International Classes:

G03G9/08

Domestic Patent References:

WO2014148509A1

2014-09-25

Foreign References:

JP2007264573A	2007-10-11
JP2014182348A	2014-09-29
JP2014209215A	2014-11-06
JP2010139696A	2010-06-24

Attorney, Agent or Firm:

EIKOH PATENT FIRM, P.C. (JP)

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