Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Itaconic acid → Lactic acid itaconic acid epsilon-caprolactone
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Itaconic acid | HCID 811 | — |
| 반응물 | Pentaerythritol | HCID 8285 | — |
| 반응물 | epsilon-CAPROLACTONE | HCID 10401 | — |
| 반응물 | Stannous cation | HCID 104883 | — |
| 반응물 | L-Lactic Acid | HCID 107689 | — |
| 생성물 | Lactic acid itaconic acid epsilon-caprolactone | HCID 86597550 | — |
반응 단계
The polymerisation was performed like in Example 1, but the amount of the ingredients were 846.3 g aqueous L-lactic acid (86 mole-%), 66.2 g itaconic acid (6 mole-%), 67.4 g ε-caprolactone (6 mole-%), 20.1 g pentaerythritol (2 mole-%) and 0.39 g tin(II) octoate, and the polymerisation time was 26 hours.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US07256250B2 |
| 출처 데이터셋 | uspto-grants-2007_08 |
| ORD ID | ord-67fb0ef32aab4d459b8178e4b9ac6ec7 |
| 출처 메모 | uspto-grants-2007_08 |