Difference between revisions of "Diketo-pyrrolo pyrrole dye"
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A small group of synthetic organic dyes discovered in the early 1980s. Diketo-pyrrolo pyrrole (DPP) dyes have very good lightfastness. They are used in printing inks, pens and markers. | A small group of synthetic organic dyes discovered in the early 1980s. Diketo-pyrrolo pyrrole (DPP) dyes have very good lightfastness. They are used in printing inks, pens and markers. | ||
| − | [[[SliderGallery rightalign|pyrroleorange632.jpg~Raman|pyrroleyellow632.jpg~Raman]]] | + | [[[SliderGallery rightalign|P071 Cromophthal DPP Orange.PNG~FTIR (MFA)|pyrroleorange632.jpg~Raman|pyrroleyellow632.jpg~Raman]]] |
== Synonyms and Related Terms == | == Synonyms and Related Terms == | ||
Revision as of 08:46, 3 March 2020
Description
A small group of synthetic organic dyes discovered in the early 1980s. Diketo-pyrrolo pyrrole (DPP) dyes have very good lightfastness. They are used in printing inks, pens and markers.
Synonyms and Related Terms
DPP pigments; Pigment Red 254; pyrrole orange; pyrrole yellow
Sources Checked for Data in Record
- Website address 1 Comment: www.handprint.com