Azobisisobutyronitrile → Prop-2-enenitrile--ethenylbenzene (1/1)
反応式
[CH2:1]=[CH:2][C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][CH:4]=1.[C:9](#[N:12])[CH:10]=[CH2:11].CC(N=NC(C#N)(C)C)(C#N)C.P([O-])([O-])([O-])=O.[Ca+2].[Ca+2].[Ca+2].P([O-])([O-])([O-])=O>O>[CH2:11]=[CH:10][C:9]#[N:12].[CH2:1]=[CH:2][C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][CH:4]=1参加物
6
実験手順
72 parts of styrene, 28 parts of acrylonitrile, and 120 parts of deionized water are mixed. To the mixture, 0.2 parts of azobisisobutylonitrile (AIBN), 0.4 parts of tricalcium phosphate and 0.2 parts of mercaptan-containing chain transfer agent are added. The resultant solution is heated to 80° C. for 90 minutes and kept for 180 minutes. The resultant is washed, dehydrated and dried to obtain styrene-acrylonitrile copolymer resin (SAN) in powder form.
後処理
- additionare added
- washThe resultant is washed
- customdried
出典と根拠
- ORDレコード
- ord-89cfc22dadac4e29aac79744d92ae7de
- 出典データセット
- uspto-grants-2010_08
- 特許番号
- US07772303B2
反応ノート
読み込み中…