发明名称 |
Preparation of a stable dispersion of melamine in polyol components |
摘要 |
A stable dispersion of melamine in polyol components comprising at least one relatively high molecular weight compound containing at least two reactive hydrogen atoms and, if desired, low molecular weight chain extenders and/or crosslinkers, blowing agents, catalysts, flame retardants and also further auxiliaries and/or additives is prepared by using the melamine in combination with at least one amine and at least one organic and/or modified organic isocyanate. Such a dispersion can be used for producing flame-resistant polyurethane foams
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申请公布号 |
US6059990(A) |
申请公布日期 |
2000.05.09 |
申请号 |
US19970949599 |
申请日期 |
1997.10.14 |
申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
FALKE, PETER;HENDREICH, REGINA;REICHELT, MICHAEL |
分类号 |
C08G18/08;C08G18/10;C08G18/38;C08G18/66;C08K5/3492;(IPC1-7):C09K3/00 |
主分类号 |
C08G18/08 |
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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