A Durable Flame Retardant Finish for Cotton Based On Thpc and Urea
| Autor: | Wilson A. Reeves, George L. Drake, Darrell J. Donaldson, Floyd L. Normand |
|---|---|
| Rok vydání: | 1974 |
| Předmět: |
010302 applied physics
Materials science Flame test Phosphate salts Sodium chemistry.chemical_element 02 engineering and technology 021001 nanoscience & nanotechnology 01 natural sciences Catalysis chemistry.chemical_compound chemistry 0103 physical sciences Urea Dibasic sodium phosphate Organic chemistry General Materials Science 0210 nano-technology Fire retardant Nuclear chemistry |
| Zdroj: | Journal of Coated Fabrics. 3:250-256 |
| ISSN: | 0093-4658 |
| DOI: | 10.1177/152808377400300406 |
| Popis: | Sodium phosphate salts catalyzed the reaction of THPC with urea. Cotton textiles treated with a solution containing 26.6% THPC, 8.4% urea, 4% dibasic sodium phosphate and sufficient NaOH to adjust the pH to 6, dried 85°C and cured at 160°C for 1 to 2 minutes passed the DOC FF 3-71 flame test after 50 laundry cycles. The samples retained 90 and 65-70% of their breaking and tearing strength respectively without the use of softeners |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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