| 发明名称 |
ANTIPYREN |
| 摘要 |
FIELD: protection of wood from inflammation. SUBSTANCE: antipyren comprises reaction products of dimethylphosphite and 5-95% aqueous ammonia solution at 4:1-20 weight ratio. Antipyren is simple in composition, is easy to prepare and it does not evolve toxicants during synthesis and combustion. EFFECT: improved properties of the antipyren. 3 cl, 2 tbl
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| 申请公布号 |
RU2144938(C1) |
申请公布日期 |
2000.01.27 |
| 申请号 |
RU19960114039 |
申请日期 |
1996.07.15 |
| 申请人 |
MIKHAJLOV VALERIJ IVANOVICH;LAPTEV IGOR' IVANOVICH;GRJAZEV NIKOLAJ EVGEN'EVICH;KNJAZEVA LJUDMILA FEDOROVNA |
发明人 |
LAPTEV I.I.;GRJAZEV N.E.;KNJAZEVA L.F.;MIKHAJLOV V.I. |
| 分类号 |
C09K21/12;B27K3/36;D06M13/44;(IPC1-7):C09K21/12 |
主分类号 |
C09K21/12 |
| 代理机构 |
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