发明名称 |
NICHTBRENNBARER DAEMMSTOFF |
摘要 |
<p>Non-flammable insulating materials having good fire resistance and a density of from 80 to 230 g/l, which materials comprise A. from 99 to 80% by weight of inorganic lightweight particles, preferably expanded perlite or vermiculite, B. from 0 to 20% by weight of fibrous or granular inorganic additives and C. from 1 to 20% by weight of a heat-resistant organic high molecular weight binder, preferably a phenol-formaldehyde condensate, and which contain, as an additional binder C' to prevent water absorption, from 0.2 to 4% by weight of an alkylphenol/phenyl/formaldehyde condensate. The materials may be used as heat insulating materials or building materials.</p> |
申请公布号 |
DE2726105(A1) |
申请公布日期 |
1978.12.21 |
申请号 |
DE19772726105 |
申请日期 |
1977.06.10 |
申请人 |
BASF AG |
发明人 |
MAHNKE,HARALD,DIPL.-CHEM.DR.;NIEBERLE,JUERGEN,DIPL.-CHEM.DR.;TRAUTZ,VOLKER,DIPL.-CHEM.DR.;WEBER,HEINZ,DIPL.-CHEM.DR. |
分类号 |
C04B26/12;C08L61/10;(IPC1-7):C04B43/00;C04B31/02;C04B25/02;E04B1/94 |
主分类号 |
C04B26/12 |
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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