Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Styrene → Prop-2-enenitrile--ethenylbenzene (1/1)
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Styrene | HCID 7501 | — |
| 반응물 | Acrylonitrile | HCID 7855 | — |
| 반응물 | Tricalcium Phosphate | HCID 24456 | — |
| 반응물 | Tert-dodecanethiol | HCID 32793 | — |
| 반응물 | Lauryl peroxide | HCID 76169 | — |
| 용매 | Water | HCID 962 | — |
| 용매 | Dimethylformamide | HCID 6228 | — |
| 생성물 | Prop-2-enenitrile--ethenylbenzene (1/1) | HCID 62696 | — |
반응 단계
Seventy (70) parts by mass of styrene, 30 parts by mass of acrylonitrile, 1.0 part by mass of calcium phosphate, 0.03 part by mass of “GAFAC GB520” (trade name, dispersing agent, TOHO Chemical Industry Co.,Ltd.), 0.6 part by mass of laurylperoxide, 1.0 part by mass of t-dodecylmercaptan, and 200 parts by mass of ion-exchanged water were charged in a stainless steel reactor equipped with an agitator. The temperature was elevated to 80° C. and polymerization was carried out for 6 hours to obtain a copolymer having an intrinsic viscosity of 0.6 dl/g (at 20° C. in N,N′-dimethylformamide) with 98% conversion.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US08080606B2 |
| 출처 데이터셋 | uspto-grants-2011_12 |
| ORD ID | ord-1bd277fcc1224561b39d09c95c8563f6 |
| 출처 메모 | uspto-grants-2011_12 |