发明名称 |
Blend of organophosphorus flame retardant, lactone stabilizer, and phosphate compatibilizer |
摘要 |
A flame retardant blend, suitable for incorporation into a polyurethane foam, comprises: an oligomeric organophosphourus flame retardant, preferably an organophosphate, having a phosphorus content of no less than about 10%; a benzofuran-2-one stabilizer; and a monomeric phosphate ester containing alkyl and/or haloalkyl groups to act as a solubilizing addtive for the oligomeric organophosphorus flame retardant and benzofuran-2-one stabilizer.
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申请公布号 |
US7122135(B2) |
申请公布日期 |
2006.10.17 |
申请号 |
US20030433968 |
申请日期 |
2003.06.09 |
申请人 |
SUPRESTA U.S. LLC |
发明人 |
WILLIAMS BARBARA A.;DEKLEINE LAMBERTUS A. |
分类号 |
C09K21/12;C08G18/00;C08G18/48;C08K5/1535;C08K5/1539;C08K5/521;C08L75/04;C08L85/02;C09K21/14 |
主分类号 |
C09K21/12 |
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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