Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|
| Edukt | 2-Octyldodecanol | HCID 21414 | — |
| Edukt | PPG 27 glyceryl ether | HCID 24838541 | — |
| Lösungsmittel | Water | HCID 962 | — |
| Produkt | Propylene Glycol | HCID 1030 | — |
| Produkt | 2-(2-Hydroxypropoxy)-1-propanol | HCID 32881 | — |
Reaktionsschritte
The hydroxypropylcellulose is dispersed in deionized water until complete swelling takes place. A solution of acetal dibenzylidene sorbitol, dipropyleneglycol, PEG 300 and propylene glycol is prepared, it is heated to 70° C. and then the propylenecarbonate is added, under stirring. The solution of PPG 27 glyceryl ether, Cosmacol ELI, 2-octyl dodecanol, perfume and preservative, previously prepared, is added to this solution, the temperature being maintained constant at 70° C.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patentnummer | US06001341 |
|---|
| Quelldatensatz | uspto-grants-1999_12 |
|---|
| ORD ID | ord-85d0073e58e24e38ad06021bdf6af5ed |
|---|
| Quellennotiz | uspto-grants-1999_12 |
|---|
