发明名称 |
STABILIZED RED PHOSPHORUS FOR USE AS FLAME-RETARDANT, IN PARTICULAR FOR COMPOSITIONS ON THE BASIS OF POLYMERS |
摘要 |
<p>Stabilized powder of red phosphorus, for use as flame-retardant agent, in particular for compositions on the basis of polymers, constituted by particles of red phosphorus enveloped by a thin capsule constituted by a first layer of Al(OH)3 adhering on to the surface of red phosphorus individual particles, and by a second layer, superimposed onto said first layer, constituted by a crosslinked polyconsensation resin formed by urea-melamine-phenol-formaldehyde.</p> |
申请公布号 |
EP0195131(B1) |
申请公布日期 |
1990.04.11 |
申请号 |
EP19850116425 |
申请日期 |
1985.12.21 |
申请人 |
ITALMATCH S.R.L. |
发明人 |
ALBANESI, GIANCARLO;RINALDI, GIANFRANCO |
分类号 |
C08K9/00;C01B25/00;C08K3/02;C08K9/10;(IPC1-7):C08K9/10 |
主分类号 |
C08K9/00 |
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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