发明名称 |
MINERAL WOOL, INSULATING PRODUCT AND PRODUCTION METHOD |
摘要 |
The invention relates to a mineral wool which can dissolve in a physiological medium, comprising fibres having a chemical composition that contains the following constituents in the limits defined hereafter and expressed in percentage by weight, namely: 35 to 75 SiO<SUB>2</SUB>; 0 to 12 Al<SUB>2</SUB>O<SUB>3</SUB>; 0 to 30 CaO; 0 to 20 MgO; 0 to 20 Na<SUB>2</SUB>O; 0 to 10 K<SUB>2</SUB>O; 0 to 10 B<SUB>2</SUB>O<SUB>3</SUB>; 0 to 5 Fe<SUB>2</SUB>O<SUB>3</SUB>;<SUB/>and 0 to 3 P<SUB>2</SUB>O<SUB>5</SUB>, said mineral wool also comprising at least one phosphorus compound. The invention is characterised in that a phosphorus compound is a molecule in which the phosphorus atom(s) are bound to at least one carbon atom either directly or by means of an oxygen atom. |
申请公布号 |
WO2006103377(A3) |
申请公布日期 |
2006.11.16 |
申请号 |
WO2006FR50283 |
申请日期 |
2006.03.31 |
申请人 |
SAINT-GOBAIN ISOVER;DOUCE, JEROME;ESPIARD, PHILIPPE;DUPOUY, VALERIE |
发明人 |
ESPIARD, PHILIPPE;DUPOUY, VALERIE |
分类号 |
C03C13/00;C03C25/14;C03C25/26;C03C25/34;C03C25/42 |
主分类号 |
C03C13/00 |
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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