関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | Styrene | HCID 7501 | — |
| 反応物 | Butyl Acrylate | HCID 8846 | — |
| 反応物 | Potassium Persulfate | HCID 24412 | — |
| 反応物 | Potassium | HCID 5462222 | — |
| 溶媒 | Water | HCID 962 | — |
| 生成物 | Butyl prop-2-enoate;styrene | HCID 168422 | — |
反応手順
In a 200-liter reactor equipped with a stirrer, a cooling apparatus, a condenser and a monomer supplying tube, 5 parts by weight of butylacrylate, 15 parts by weight of styrene, 0.2 parts by weight of triallyl isocyanurate, 140 parts by weight of ion-exchanged water and 1.0 parts by weight of potassium rosinate are added and mixed. The temperature is raised to 60° C. with stirring. After 10 minutes from the time of reaching 60° C., 0.25 parts by weight of potassium persulfate dissolved in deionized water is added thereto to initiate polymerization. The temperature of the reactor is maintained at 70° C. for 60 minutes. The polymerization is carried out at 70° C. for an additional 30 minutes to give an inner core of butylacrylate-styrene copolymer.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 特許番号 | US08367770B2 |
|---|
| 出典データセット | uspto-grants-2013_02 |
|---|
| ORD ID | ord-6308c29c53df4acabed5aeb9c47e1454 |
|---|
| 出典メモ | uspto-grants-2013_02 |
|---|
