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Title:
DENATURED POLYAMINE
Document Type and Number:
WIPO Patent Application WO/2012/008619
Kind Code:
A1
Abstract:
Provided are a denatured polyamine produced by a reaction of a polyamine, said polyamine having, per molecule, two or more primary and/or secondary amino groups and 2-1800 nitrogen atoms, a polyester and a phosphorus-containing compound, and a pigment dispersant which comprises said denatured polyamine and, therefore, exhibits excellent pigment-dispersing performance, shows little change in color tone under heating and has excellent heat tolerance.

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Inventors:
KOSHIMA YUJI (JP)
Application Number:
PCT/JP2011/066643
Publication Date:
January 19, 2012
Filing Date:
July 14, 2011
Export Citation:
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Assignee:
AJINOMOTO KK (JP)
KOSHIMA YUJI (JP)
International Classes:
C08G85/00; C08G81/00; C08L101/00; C09D17/00; C09K23/16; C09K23/52
Foreign References:
JPH08143813A1996-06-04
JP2005232332A2005-09-02
JP2010134278A2010-06-17
JPH0248029A1990-02-16
JPH09157374A1997-06-17
JPH09313917A1997-12-09
JP2009531490A2009-09-03
JP2009242650A2009-10-22
Other References:
See also references of EP 2594599A4
Attorney, Agent or Firm:
YAMASHIRO, AKIHIRO (JP)
Akihiro Yamashiro (JP)
Download PDF:
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Claims:



 
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