发明名称 |
Method for producing flame retardant porous products and products produced thereby |
摘要 |
A method for fire retarding porous products used for thermal energy storage and products produced thereby is provided. The method includes treating the surface of the phase change material-containing porous products with a urea fire-retarding agent. Upon exposure to a flame, the urea forms an adduct with the phase change material which will not sustain combustion (is self-extinguishing) in air. No halogens or metal oxides are contained in the fire retardant, so no potentially noxious halide smoke or fumes are emitted if the product is continuously exposed to a flame. |
申请公布号 |
ZA9804800(B) |
申请公布日期 |
1999.03.31 |
申请号 |
ZA19980004800 |
申请日期 |
1998.06.03 |
申请人 |
THE UNIVERSITY OF DAYTON. |
发明人 |
IVAL O. SALYER |
分类号 |
E04B1/94;C04B28/14;C04B41/46;C04B41/62;C04B111/28;C09K21/10;E04C2/04 |
主分类号 |
E04B1/94 |
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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