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Title:
RESIN COMPOSITION AND USE THEREOF
Document Type and Number:
WIPO Patent Application WO/2015/080184
Kind Code:
A1
Abstract:
 The purpose of the present invention is to provide a resin composition containing a near-infrared absorber and having excellent light resistance. This resin composition comprises a near-infrared absorber, a neutralizing dispersant, and a resin; the near-infrared absorber is obtained by reacting at least a copper salt and a phosphonic acid compound represented by general formula (1) [in the formula, R1 is a monovalent group represented by –CH2CH2-R11, R11 represents a hydrogen atom, alkyl group having 1-20 carbon atoms, or fluorinated alkyl group having 1-20 carbon atoms]; and the neutralizing dispersant is obtained by neutralizing at least one phosphoric acid ester compound selected from phosphoric acid monoesters and phosphoric acid diesters by an alkali metal salt.

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Inventors:
IWAMA HIDEKI (JP)
MACHIDA KATSUICHI (JP)
Application Number:
PCT/JP2014/081325
Publication Date:
June 04, 2015
Filing Date:
November 27, 2014
Export Citation:
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Assignee:
KUREHA CORP (JP)
International Classes:
C08L101/00; C03C27/12; C08K5/5317; C08K9/02
Domestic Patent References:
WO2012105150A12012-08-09
WO2009123016A12009-10-08
WO2014119618A12014-08-07
WO2014175231A12014-10-30
Foreign References:
JP2012201865A2012-10-22
JP2011099038A2011-05-19
JP2009242650A2009-10-22
JP2006240893A2006-09-14
JP2002069305A2002-03-08
JP2014218597A2014-11-20
Attorney, Agent or Firm:
SSINPAT PATENT FIRM (JP)
Patent business corporation SSINPAT (JP)
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