N,N,N-trimethylglycinium → 2-Amino-5-(hydroxymethyl)phenol

HRID 1764939

Reaktionsgleichung

[C:1](O)(=O)[CH2:2][C:3]([CH2:8][C:9]([OH:11])=O)([C:5]([OH:7])=O)O.CCOCCOCCO.C(O)(=O)CCCCCCC/C=C\CCCCCCCC.C(O)C(O)C.[CH3:48][N+:49](CC(O)=O)(C)C.CCCCCCCC/C=C\CCCCCCCCOCCOCCO.C([O-])(=O)C=C.S([O-])([O-])=O.[Na+].[Na+].C(N(CC(O)=O)CC(O)=O)CN(CC(O)=O)CC(O)=O.O=C1O[C@H]([C@H](CO)O)C(O)=C1O.[OH-].[NH4+]>O>[NH2:49][C:48]1[CH:1]=[CH:2][C:3]([CH2:5][OH:7])=[CH:8][C:9]=1[OH:11]

Komponenten

Reaktionsbedingungen

Temperatur: 40 °C

Versuchsvorschrift

To prepare pre-mix: Add to a suitable vessel in the following order, citric acid, ethoxy diglycol, oleic acid, propylene glycol, and cocaamidopropyl betaine, then agitate until fully dispersed, then add Oleth-10, Oleth-2 and acrylate co-polymers, continue the agitation for 10 minutes and transfer to main vessel. To the main vessel then add water (heated to 50° C.), oleic acid, water, sodium sulphite, and EDTA. Next weigh out and add the ascorbic acid, then stir well until dissolved. Separately weigh dyes into a clean beaker and transfer also to the main vessel. Add the dyes and stir until dissolved (heat to 40° C. as necessary). Cool to room temperature with stirring, add the ammonium hydroxide and water with stirring, add citric acid to pH 10, and transfer to the storage container.

Aufarbeitung

customTo prepare
additionpre-mix
additionuntil fully dispersed
additionadd Oleth-10
customfor 10 minutes
stirringstir well
dissolutionuntil dissolved
additionAdd the dyes
stirringstir
dissolutionuntil dissolved
temperatureCool to room temperature
stirringwith stirring
stirringwith stirring

Quellen und Nachweise

ORD-Eintrag: ord-ec86bb39d47742e1b10cea3944d69566
Quelldatensatz: uspto-grants-2007_06
DOI: 10.6084/m9.figshare.5104873.v1
Patentnummer: US07226487B2

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