Surface treatment composition, inkjet printable article and method of making the same

Surface treatment composition, inkjet printable article and method of making the same

  • CN 102,076,505 A
  • Filed: 06/27/2008
  • Published: 05/25/2011
  • Est. Priority Date: 06/27/2008
  • Status: Active Application
First Claim
Patent Images

1. surface treating composition that is used for ink-jet media, it comprises:

  • At least a Cypres that is selected from starch, starch derivatives, polymeric material and combination thereof;

    WithBe selected from following printing ink color-fixing agent;

    at least a high-valency metal salt, at least a high price composite polymeric salt and combination thereof;

    The printing ink color-fixing agent that wherein exists in surface treating composition is the about 50 weight % of about 10 weight %-of surface treating composition;

    And wherein said at least a high-valency metal salt and described at least a high price composite polymeric salt have the valence state that is higher than divalence.

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