发明名称 |
Flame retardant blend containing monomeric and oligomeric flame retardants |
摘要 |
A flame retardant blend is disclosed that comprises: (a) a monomeric halogenated organic flame retardant that is adapted for use in a polyurethane foam formulation; and (b) an oligomeric organophosphate flame retardant having a phosphorus content of no less than about 10%, by weight, and at least three phosphate ester units therein, the amount of (a) in the blend being no less than the amount of (b). It is useful in polyurethane foams.
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申请公布号 |
US2004024097(A1) |
申请公布日期 |
2004.02.05 |
申请号 |
US20030628982 |
申请日期 |
2003.07.29 |
申请人 |
BRADFORD LARRY L.;PINZONI EMANUEL;WILLIAMS BARBARA A.;HALCHAK THEODORE |
发明人 |
BRADFORD LARRY L.;PINZONI EMANUEL;WILLIAMS BARBARA A.;HALCHAK THEODORE |
分类号 |
C08K5/521;C08L75/04;C08L85/02;C09K21/08;C09K21/12;C09K21/14;(IPC1-7):C0811/00 |
主分类号 |
C08K5/521 |
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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