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Title:
RESIN FOR INK, DISPERSOID, INK, INK CONTAINER, INKJET RECORDING METHOD, INKJET RECORDING DEVICE, AND RECORDED OBJECT
Document Type and Number:
Japanese Patent JP2017218521
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a resin for an ink that can provide an ink capable of forming an image with excellent abrasion resistance and blocking resistance and a high concentration.SOLUTION: A resin for an ink is a polyurethane resin with a structure derived from a polyester polyol, where the polyester polyol includes a structure represented by the general formula (1) in the figure, where Rand Rare each independently a hydrogen atom or alkyl group.SELECTED DRAWING: None

Inventors:
FUJITA YUSUKE
SEKIGUCHI AKIYUKI
ASAHINA DAISUKE
Application Number:
JP2016114808A
Publication Date:
December 14, 2017
Filing Date:
June 08, 2016
Export Citation:
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Assignee:
RICOH CO LTD
International Classes:
C09D11/30; B41J2/01; B41M5/00
Domestic Patent References:
JPH03166277A1991-07-18
JPH04314716A1992-11-05
JP2015218191A2015-12-07
JP2008162097A2008-07-17
JP2005060607A2005-03-10
Foreign References:
WO2012114833A12012-08-30
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito



 
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