| 发明名称 |
TEILCHENFOERMIGES MITTEL ZUR VERHINDERUNG DER BRENNBARKEIT VON BRENNBAREN STOFFEN |
| 摘要 |
The invention relates to a particulate agent based on a free-flowing pulverulent ammonium polyphosphate for impeding the combustibility of combustible substances, the agent containing (a) about 75 to 99.9 weight % of ammonium polyphosphate and (b) about 0.1 to 25 weight % of a hardened, water-insoluble phenol resin (phenol/formaldehyde-resin) enveloping the individual ammonium polyphosphate particles. |
| 申请公布号 |
DE3005252(A1) |
申请公布日期 |
1981.08.20 |
| 申请号 |
DE19803005252 |
申请日期 |
1980.02.13 |
| 申请人 |
HOECHST AG |
发明人 |
STAENDEKE,DIPL.-CHEM.DR.,HORST;DANY,DIPL.-CHEM.DR.,FRANZ-JOSEF;KANDLER,DIPL.-CHEM.DR.,JOACHIM |
| 分类号 |
C08J9/00;C08K9/10;C08L61/10;C09K21/12;C09K21/14 |
主分类号 |
C08J9/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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