Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Isoprene → Isoprene methyl methacrylate
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Isoprene | HCID 6557 | — |
| 반응물 | Methyl Methacrylate | HCID 6658 | — |
| 반응물 | 1-Dodecanethiol | HCID 8195 | — |
| 반응물 | Tetrasodium Pyrophosphate | HCID 24403 | — |
| 반응물 | Sodium Lauryl Sulfate | HCID 3423265 | — |
| 반응물 | Cumen hydroperoxide | HCID 53627471 | — |
| 용매 | Water | HCID 962 | — |
| 생성물 | Isoprene methyl methacrylate | HCID 18993826 | — |
반응 단계
An isoprene-methyl methacrylate copolymer is prepared according to Example 17, except that the polymerization temperature is maintained between 25°-28° C. by cooling with ice water. The quantities of the reactants are as follows: 50 grams isoprene, 28 grams methyl methacrylate, 0.16 grams n-dodecyl mercaptan, 0.16 grams cumene hydroperoxide, 150 ml. deionized water, 0.30 grams ferrous sulfate heptahydrate, 0.28 grams tetrasodium pyrophosphate, 0.78 grams sodium lauryl sulfate, and 2.43 grams Triton X-405® (70% aqueous). 12 grams of the copolymer are recovered and the NMR spectrum of the copolymer shows that the copolymer contains 66.7 mole percent isoprene.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04533482 |
| 출처 데이터셋 | uspto-grants-1985_08 |
| ORD ID | ord-154895bc7a1d482dbd0a004fe8adda10 |
| 출처 메모 | uspto-grants-1985_08 |