Ammonia → Quinacridone

HRID 479898

Reaktionsgleichung

Reaktionsgleichung von HRID 479898
C[C:2]1[CH:7]=[CH:6][C:5]2[NH:8][C:9]3[C:14]([C:15](=[O:16])[C:4]=2[CH:3]=1)=[CH:13][C:12]1[NH:17][C:18]2[CH:25]=[CH:24][C:23](C)=[CH:22][C:19]=2[C:20](=[O:21])[C:11]=1[CH:10]=3.N>O>[CH:23]1[CH:22]=[C:19]2[C:20]([C:11]3[C:12]([NH:17][C:18]2=[CH:25][CH:24]=1)=[CH:13][C:14]1[C:15]([C:4]2[C:5]([NH:8][C:9]=1[CH:10]=3)=[CH:6][CH:7]=[CH:2][CH:3]=2)=[O:16])=[O:21]

Komponenten

4

Edukt 2

HCID 222AmmoniaHCID 704235,12-Dihydro-2,9-dimethylquino(2,3-b)acridine-7,14-dione

Produkt 1

HCID 13976Quinacridone

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 962WaterLösungsmittel2×

Versuchsvorschrift

20 g of C.I. pigment red 122 having an average primary particle diameter of 90 nm (in which the content of metal ions having a valence of at least 2 was 380 ppm), 55 g of the above aqueous dispersion of the pigment derivative (g) and 60 g of deionized water were mixed, aqueous ammonia was added so as to adjust the pH of a mixture liquid to 9.0, and the mixture liquid was dispersed with a paint shaker in the presence of zirconia beads as media for approximately 7 hours, to obtain a water-based pigment dispersion.

Aufarbeitung

  1. additionwere mixed

Quellen und Nachweise

ORD-Eintrag
ord-f2cb0a6ad7d846bd9deeb9026061fdd4
Quelldatensatz
uspto-grants-2003_11
Patentnummer
US06648954B2

Verknüpfte Notizen

Wird geladen…