Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Ammonia → Melamine
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Ammonia | HCID 222 | — |
| 반응물 | Orthoboric acid, compound with 1,3,5-triazine-2,4,6-triamine (1:1) | HCID 10197992 | — |
| 생성물 | Melamine | HCID 7955 | — |
| 생성물 | Ammonium melamine salt | HCID 21885095 | — |
반응 단계
About 100 parts by weight of a commercial melamine borate powder are added to about 100 parts by weight of concentrated aqueous ammonia containing about 25% ammonia while agitating. The mixture is reacted for 12 hours at ambient temperature and pressure. The melamine borate is hydrolyzed into smaller molecules and the ammonia radical reacts with the oxyacid boron radicals thereby producing an ammonium melamine salt of polyboron oxyacid and polyammonium melamine salt of polyboron oxyacid. It is then dried and pulverized into a fine powder.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US06454968B1 |
| 출처 데이터셋 | uspto-grants-2002_09 |
| ORD ID | ord-f76a9942546f4f73a80f61751df7df90 |
| 출처 메모 | uspto-grants-2002_09 |