HuagongsheHuagongshe Chemistry Print Report · For research reference only
Azobisisobutyronitrile → Prop-2-enenitrile--ethenylbenzene (1/1)
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Azobisisobutyronitrile | HCID 6547 | — |
| Reactant | Styrene | HCID 7501 | — |
| Reactant | Acrylonitrile | HCID 7855 | — |
| Reactant | Tricalcium Phosphate | HCID 24456 | — |
| Solvent | Water | HCID 962 | — |
| Product | Prop-2-enenitrile--ethenylbenzene (1/1) | HCID 62696 | — |
Reaction Steps
75 parts of styrene, 25 parts of acrylonitrile, 120 parts of deionized water, 0.15 parts of azobisisobutylonitrile (AIBN) were blended. To the blend, 0.4 parts of tricalciumphosphate and 0.2 parts of mercaptan-containing chain transfer agent were added. The resultant solution was heated to 80° C. for 90 minutes and kept for 180 minutes. The resultant was washed, dehydrated and dried. Styrene-acrylonitrile copolymer (SAN) was obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07439287B2 |
| Source dataset | uspto-grants-2008_10 |
| ORD ID | ord-bcbd94181eb5400f80d77a2541fc5ed5 |
| Source note | uspto-grants-2008_10 |