Rigid polyurethane foams with reduced fl
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H. Sivriev; G. Borissov; L. ลปabski; Z. Jedlinski
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Article
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1987
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Elsevier Science
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English
โ 363 KB
Phosphorus-and nitrogen-containing polyols (aminomethylphosphine oxides) are used to obtain rigid polyurethane foams (PUF) with different phosphorus content. Some characteristic properties of the PUF are examined. The effects of structure and the amount of phosphorus-and nitrogen-containing polyols