METHOD FOR ENHANCING THE SOLUBILITY OF A COLORANT

专利名称：METHOD FOR ENHANCING THE SOLUBILITY

OF A COLORANT

发明人：PASCAL, MARIA, HUBERT, PIERRE

TIJSSEN,DIRK, ARMAND, WIMSTANSSENS,DIRK MUSCAT

申请号：AU2002351441申请日：20021128

公开号：AU2002351441A1公开日：20030630

摘要：The invention relates to a method for enhancing the solubility of a colorant.According to this method, a colorant is contacted with a branched polyesteramide. Themethod results in a dye, which is more soluble than the original colorant or in a dye whichis soluble in more solvents than the solvents in which the original colorant could bedissolved or in a dye originating from a colorant which was not soluble at all. Theinvention also relates to a dye comprising a colorant and a branched polyesteramide, acomposition comprising the dye, use of the dye as a fugitive dye and an object markedwith the dye.

申请人：DSM N.V.

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