Compositions for producing universal pigment preparations

Compositions for producing universal pigment preparations

  • CN 1,942,518 B
  • Filed: 01/25/2006
  • Issued: 07/11/2012
  • Est. Priority Date: 03/17/2005
  • Status: Active Grant
First Claim
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1. a compsn that is used to prepare universal pigment preparation mainly containsA) polyalkylene oxide that contains Styrene oxide 98min. of at least a block copolymerization of 95-5% weight andB) ketone-urea formaldehyde of 5-95% weight, wherein this ketone-urea formaldehyde B) raw material doI. calculate by all ketone that use, the substituted pimelinketone of at least a alkyl of 40-100mol%, it has the alkyl group of one or more 1-8 of having carbon atom,II. calculate by all ketone of the 1mol that uses, at least a alkanoic of 0.8-2.0mol andIII. calculate by all ketone that use;

  • Other ketone of 0-60mol% and phenol and/or urea or derivatives thereof when needing;

    Wherein said other ketone has aliphatic series, alicyclic, aromatic hydrocarbyl;

    These ketone can be identical or different, and on hydrocarbon chain again can by the hydrocarbyl substituted of aliphatic, alicyclic, aromatics andC) at least a solvent of 0-80% weight,Component A) to C) the weight sum be 100% weight, if the ketone-urea formaldehyde that wherein uses in the mixture surpasses 50% weight, then must use secondary solvent C).

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