Formaldehyde → Formaldehyde urea silicate

HRID 258520

Reaktionsgleichung

Reaktionsgleichung von HRID 258520
[Si:1]([OH:5])([OH:4])([OH:3])[OH:2].[NH2:6][C:7]([NH2:9])=[O:8].[CH2:10]=[O:11]>>[Si:1]([OH:5])([OH:4])([OH:3])[OH:2].[NH2:6][C:7]([NH2:9])=[O:8].[CH2:10]=[O:11]

Komponenten

3

Edukt 2

HCID 712FormaldehydeHCID 86734903Urea silicate

Produkt 1

HCID 86734902Formaldehyde urea silicate

Versuchsvorschrift

The said urea silicate is mixed with an aqueous formaldehyde solution in the ratio of 1:1 mols, heated to 70° to 100° C., while agitating, for 20 to 60 minutes, or until the desired viscosity is reached, thereby producing poly (formaldehyde urea silicate) resin, which is clear in color and may be produced as a thick liquid or as a solid.

Aufarbeitung

  1. temperature1 mols, heated to 70° to 100° C.

Quellen und Nachweise

ORD-Eintrag
ord-7a8db069c892458ea9ec8062539d6278
Quelldatensatz
uspto-grants-1977_07
Patentnummer
US04033935

Verknüpfte Notizen

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