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| Application of Melamine Formaldehyde Resin in Fire-retardant Air Filter Paper |
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| DOI:10.11980/j.issn.0254-508X.2011.09.007 |
| Key Words:air filter paper flame retardant melamine formaldehyde resin P-N synergistic flame retardant |
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| Abstract:The fire-retardant air filter paper for internal-combustion engine was prepared by using phosphorus flame retardant, part of styrene-acrylic emulsion was replaced by melamine formaldehyde resin, and the role played by melamine formaldehyde resin was studied in this paper. The results showed that: when the emulsion was replaced by 15% melamine formaldehyde resin, the flame retardant properties was excellent when the retention rate of the flame retardant was 14%, 22% flame retardant was saved, while the mechanical properties of the filter paper would not reduced. |
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