Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
1-Dodecanol → Lactic acid hydroxycaproic acid
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 1-Dodecanol | HCID 8193 | — |
| 반응물 | 2-ethylhexanoic acid tin(II) salt | HCID 9318 | — |
| 반응물 | epsilon-CAPROLACTONE | HCID 10401 | — |
| 반응물 | Lactide, L- | HCID 107983 | — |
| 용매 | Toluene | HCID 1140 | — |
| 생성물 | Lactic acid hydroxycaproic acid | HCID 86747420 | — |
반응 단계
The same procedure as in Preparation Example 3 was effected except that 1441 g (10 mols) of L-lactide, 1140 g (10 mols) of ε-caprolactone and 10 ml of a toluene solution containing 0.26 g of stannous octoate, and 5 g of lauryl alcohol were used and that reaction was carried out at 160° C. for 10 hours, thereby obtaining a lactic acid-hydroxycaproic acid copolymer (hereinafter referred to as "PCLA1").
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | USRE034984 |
| 출처 데이터셋 | uspto-grants-1995_06 |
| ORD ID | ord-d9402f9cd14742bf8acde96329546880 |
| 출처 메모 | uspto-grants-1995_06 |