发明授权
- 专利标题： Binding agent for mineral wool and mineral wool product bonded therewith
- 专利标题（中）： 粘结剂的矿棉和矿棉的产品绑定
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申请号： EP98101836.9申请日： 1998-02-03
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公开(公告)号： EP0856494B2公开(公告)日： 2013-04-03
- 发明人: Kummermehr, Hans , Bihy, Lothar
- 申请人： SAINT-GOBAIN ISOVER
- 申请人地址： Les Miroirs, 18, rue d'Alsace 92400 Courbevoie FR
- 专利权人： SAINT-GOBAIN ISOVER
- 当前专利权人： SAINT-GOBAIN ISOVER
- 当前专利权人地址： Les Miroirs, 18, rue d'Alsace 92400 Courbevoie FR
- 代理机构： Winter, Brandl, Fürniss, Hübner, Röss, Kaiser, Polte - Partnerschaft
- 优先权： DE19703940 19970203; DE19720674 19970516; DE19738771 19970904
- 主分类号： C03C25/26
- IPC分类号： C03C25/26 ; C03C25/34
摘要：
The present invention relates to a binding agent for mineral wool, comprising at least one thermoplastic homo- or copolymer, that is cross-linkable with phenolic resin, at least one phenolic resin and at least one flameproofing agent. Optionally, a part of the flameproofing agent may be replaced by metal oxide nanogels and/or glass powder. Using such binding agents, even low melting fibers can be processed into mineral wool products, which, for example as fire-protection elements, show a hold-up time of up to 90 minutes, according to DIN 4102, part 5.
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