Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Sulfuric Acid → DETA Epichlorohydrin
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Sulfuric Acid | HCID 1118 | — |
| 반응물 | N,N-diethyl-m-toluamide | HCID 4284 | — |
| 반응물 | Epichlorohydrin | HCID 7835 | — |
| 용매 | Water | HCID 962 | — |
| 생성물 | DETA Epichlorohydrin | HCID 131721069 | — |
반응 단계
To prepare the resin, the first portion of water is charged to a clean, dry, glass-lined reactor and the DMG-DETA base prepared as described above is added. The epichlorohydrin is added. The reaction solution is heated to 115°-120° F. Once the batch has reached between Gardner-Holdt "A" and "J", and preferably at "F", the second water and sulfuric acid are added. The preservative is then added. The pH is adjusted to 4.5±0.5 with DETA or sulfuric acid.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05858171 |
| 출처 데이터셋 | uspto-grants-1999_01 |
| ORD ID | ord-bc957a7836804e94b3b5f20065693477 |
| 출처 메모 | uspto-grants-1999_01 |