发明名称 |
FLAME RETARDANT BLENDS FOR FLEXIBLE POLYURETHANE FOAMS |
摘要 |
A flame retardant blend comprises the following components: (a) at least one diester diol of a ring-brominated aromatic compound; (b) at least one alkylated triphenylphosphate; and (c) at least one hindered phenolic anti-oxidant in which the phenolic ring is substituted by at least one alkanoic alkyl ester group in which the alkanoic acid moiety has from about 2 to about 4 carbon atoms and the alkyl group has about 6 to about 16 carbon atoms. The proportions by weight of components (a) and (b) in the blend are in the range of about 30:70 to about 70:30 and the proportion by weight of component (c) to the sum of components (a) and (b) is in the range of about 0.1:100 to 1:100.
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申请公布号 |
US2012264839(A1) |
申请公布日期 |
2012.10.18 |
申请号 |
US201213403039 |
申请日期 |
2012.02.23 |
申请人 |
POWELL, JR. CARL H.;PHILLIPS MATTHEW D.;FALLOON STEPHEN B.;CHEMTURA CORPORATION |
发明人 |
POWELL, JR. CARL H.;PHILLIPS MATTHEW D.;FALLOON STEPHEN B. |
分类号 |
C08L75/04;C08J9/00;C08K5/523 |
主分类号 |
C08L75/04 |
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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