HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Azobisisobutyronitrile → Styrenesulfonic Acid Allylhexafluoro-Isopropanol
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Azobisisobutyronitrile | HCID 6547 | — |
| Edukt | 4-Penten-2-ol, 1,1,1-trifluoro-2-(trifluoromethyl)- | HCID 328870 | — |
| Edukt | Sodium styrenesulfonate | HCID 53627496 | — |
| Lösungsmittel | Dimethyl Sulfoxide | HCID 679 | — |
| Produkt | Styrenesulfonic Acid Allylhexafluoro-Isopropanol | HCID 131728620 | — |
Reaktionsschritte
19 g of sodium styrenesulfonate (SSNa) (available from Sigma-Aldrich Corp.) and 1 g of 2-Allylhexafluoro-isopropanol are fully dissolved in 0.24 L of dimethylsulfoxide (DMSO) with heating. Then, 0.1 g of azobisisobutyronitrile (AIBN) is added dropwise to the DMSO solution. The monomers are polymerized for 24 hours or more. The polymerization is carried out varying the content of the allylhexafluoro-isopropanol (2, 5, 10, and 20 wt %).
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US07875208B2 |
| Quelldatensatz | uspto-grants-2011_01 |
| ORD ID | ord-ed02a1056370470d86ee721b3d2d6bbb |
| Quellennotiz | uspto-grants-2011_01 |