A manufacturing method of a pigment polymer, and a manufacturing method of a coloring constituent

Title:

A manufacturing method of a pigment polymer, and a manufacturing method of a coloring constituent

Document Type and Number:

Japanese Patent JP6226820

Kind Code:

B2

Abstract:

Provided are a method for producing a dye multimer having excellent heat resistance, and a coloring composition including a dye multimer obtained by the production method. The method for producing a dye multimer includes reacting a compound having a dye structure with a polymer.

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Inventors:

Samejima Ken
Tetsuya Watanabe
Yuji Kaneko
Jyunichi Ito
Yutsugu Muro
Takanori Taguchi
Kazuya Oda

Application Number:

JP2014115702A

Publication Date:

November 08, 2017

Filing Date:

June 04, 2014

Export Citation:

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Assignee:

FUJIFILM Corporation

International Classes:

C09B69/10; C09B67/20; G03F7/004

Domestic Patent References:

JP2013028764A
JP2013072030A
JP2012201694A
JP2011070171A
JP2013523964A
JP2011213925A
JP2000309723A
JP2000230014A
JP7041689A
JP2013195854A

Foreign References:

WO2012036085A1

Attorney, Agent or Firm:

Patent Service Corporation Patent Office Sykes

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