Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|
| Edukt | Formaldehyde | HCID 712 | — |
| Edukt | Melamine | HCID 7955 | — |
| Edukt | Sodium Hydroxide | HCID 14798 | — |
| Lösungsmittel | Water | HCID 962 | — |
| Produkt | Melamine formaldehyde | HCID 93374 | — |
Reaktionsschritte
Separately, a mixture comprising 10 parts of melamine, 25 parts of 37% aqueous formaldehyde solution and 65 parts of water was adjusted to pH 9.0 with sodium hydroxide and was heated at 60° C. with stirring to perform dissolution to obtain a transparent melamine-formaldehyde precondensate.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patentnummer | US05248555 |
|---|
| Quelldatensatz | uspto-grants-1993_09 |
|---|
| ORD ID | ord-a595f883ebd94deb981e91be38be3c2a |
|---|
| Quellennotiz | uspto-grants-1993_09 |
|---|
