SUSPENSION POLYMER HAVING COLOR DEVELOPING COMPOUND AND INK AND TONER UTILIZING THE SAME

Title:

SUSPENSION POLYMER HAVING COLOR DEVELOPING COMPOUND AND INK AND TONER UTILIZING THE SAME

Document Type and Number:

Japanese Patent JP3878504

Kind Code:

B2

Abstract:

PROBLEM TO BE SOLVED: To provide a suspension polymer which contains a leuco dye as the color developing compound, can utilize not only heating but also an organic solvent as the decoloring means, excels in water resistance and light resistance and, in addition, is uniform in the particle diameter and the particle shape, and spherical.
SOLUTION: The suspension polymer develops color by containing at least a leuco dye and a developer.

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Inventors:

Naoki Sakurai
Yui Tatsu

Application Number:

JP2002076549A

Publication Date:

February 07, 2007

Filing Date:

March 19, 2002

Export Citation:

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Assignee:

Zebra Co., Ltd.

International Classes:

C08L101/00; G03G9/08; C08F2/18; C08K5/00; C09D11/00; G03G9/087; G03G9/09; (IPC1-7): C08L101/00; C08F2/18; C08K5/00; C09D11/00; G03G9/08; G03G9/087; G03G9/09

Domestic Patent References:

JP56156839A
JP10287081A
JP10088046A
JP2179650A
JP57042052A

Attorney, Agent or Firm:

Sadayuki Hosoi
Mitsuo Chonan
Ishiwatari Eibo

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