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|P071 Cromophthal DPP Orange.PNG~FTIR PO71(MFA)|PO73 Irgazine Orange DPP-RA.TIF~FTIR PO73(MFA)|PR254 Diketopyrrolo-pyrole red.PNG~FTIR PR254(MFA)|PR255 Irgazin DPP Scarlet EK.PNG~FTIR PR255(MFA)|pyrroleorange632.jpg~Raman|pyrroleyellow632.jpg~Raman]]] | + | [[[SliderGallery rightalign|P071 Cromophthal DPP Orange.PNG~FTIR PO71(MFA)|PO73 Irgazine Orange DPP-RA.TIF~FTIR PO73(MFA)|PR254 Diketopyrrolo-pyrole red.PNG~FTIR PR254(MFA)|PR255 Irgazin DPP Scarlet EK.PNG~FTIR PR255(MFA)|PR264 Irgazin DPP Rubine TR.TIF~FTIR PR264(MFA)|pyrroleorange632.jpg~Raman|pyrroleyellow632.jpg~Raman]]] |
== Synonyms and Related Terms == | == Synonyms and Related Terms == | ||
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== Comparisons == | == Comparisons == | ||
| − | |||
{| class="wikitable" | {| class="wikitable" | ||
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|- | |- | ||
| PR255 || unknown|| irgazin DPP scarlet EK || unknown || | | PR255 || unknown|| irgazin DPP scarlet EK || unknown || | ||
| + | |- | ||
| + | | PR264 || unknown|| irgazin DPP rubine TR || unknown || | ||
|- | |- | ||
|} | |} | ||
| − | == | + | ==Resources and Citations== |
| − | * Website | + | * Website: www.handprint.com |
[[Category:Materials database]] | [[Category:Materials database]] | ||
Latest revision as of 11:06, 21 July 2022
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
Comparisons
| Pigment number | Manufacture | Pigment name | Manufacture CI number | Comments |
|---|---|---|---|---|
| PO071 | unknown | cromophtal DPP orange | unknown | |
| PO073 | unknown | irgazine orange DPP-RA | unknown | |
| PR254 | unknown | diketo-pyrrolo pyrrole red | unknown | |
| PR255 | unknown | irgazin DPP scarlet EK | unknown | |
| PR264 | unknown | irgazin DPP rubine TR | unknown |
Resources and Citations
- Website: www.handprint.com