HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Formaldehyde → Resorcinol-formaldehyde resin
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Formaldehyde | HCID 712 | — |
| Edukt | Resorcinol | HCID 5054 | — |
| Edukt | Sodium Carbonate | HCID 10340 | — |
| Lösungsmittel | Water | HCID 962 | — |
| Produkt | Resorcinol-formaldehyde resin | HCID 159980 | — |
Reaktionsschritte
In a reactor, 33.0 g of resorcinol, 48.7 g of 37% by weight of formalin, 0.03 g of sodium carbonate, and g of distilled water were mixed, the mixture was kept at 50° C. for 24 hours to obtain an organic aerogel moistened with water.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US07785495B2 |
| Quelldatensatz | uspto-grants-2010_08 |
| ORD ID | ord-cd6448643ec34793be89e3b0625b21b7 |
| Quellennotiz | uspto-grants-2010_08 |