发明名称 |
STABILIZED, CORROSION-INHIBITED FIRE RETARDANT COMPOSITIONS AND METHODS |
摘要 |
A gum-thickened fire retardant composition with improved stability and/or corrosion resistance contains a fire retardant salt, a gum thickener, an aqueous liquid carrier and at least one non-toxic water-soluble additive which is at least one carboxylic acid or salt thereof, having structural formula (I), wherein R is a substituted or unsubstituted phenyl group, or a substituted or unsubstituted carbon chain containing conjugated unsaturation, and X is hydrogen or a metal. The additive component is present in an amount effective to improve the stability of said composition and/or reduce the corrosivity of the composition to iron. Preferred compositions containing the combination of at least one compound in which R is a phenyl group, especially sodium benzoate, and at least one compound in which R is a carbon chain containing unconjugated unsaturation, especially sorbic acid.
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申请公布号 |
WO9807472(A1) |
申请公布日期 |
1998.02.26 |
申请号 |
WO1996US13949 |
申请日期 |
1996.08.19 |
申请人 |
CHEMONICS INDUSTRIES, INC.;CHANG, CHRISTINE;CROUCH, ROBERT, L. |
发明人 |
CHANG, CHRISTINE;CROUCH, ROBERT, L. |
分类号 |
A62D1/00;C09K21/02;C09K21/04;C09K21/06;(IPC1-7):A62D1/00 |
主分类号 |
A62D1/00 |
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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