Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
EP-302 → Bis(4-hydroxyphenyl)phenylphosphine Oxide EPON 828
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | EP-302 | HCID 62790 | — |
| 반응물 | p,p'-(Phenylphosphinylidene)bisphenol | HCID 69930 | — |
| 용매 | 1-Methoxy-2-propanol | HCID 7900 | — |
| 생성물 | Bis(4-hydroxyphenyl)phenylphosphine Oxide EPON 828 | HCID 131725191 | — |
반응 단계
Bis(4-hydroxyphenyl)phenylphosphine oxide (196.0 g) and EPON 828 (782.0 g) were heated at 170° C. for 40 min. The clear dark brown resin was then diluted with 218 g of PGME and filtered hot through a pad of glass wool. Solution EEW: 454; % Solids: 88.7.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US06955851B2 |
| 출처 데이터셋 | uspto-grants-2005_10 |
| ORD ID | ord-93620b649522495581d065ea13a6552d |
| 출처 메모 | uspto-grants-2005_10 |