Alternative to latent catalysts for curing UF resins used in the production of low formaldehyde emission wood-based panels
This paper studies alternative catalysts to ammonium sulfate for curing urea-formaldehyde (UF) resins. When using a latent catalyst like ammonium sulfate, hexamine is formed as by-product of curing reaction. It is believed that hexamine hydrolysis may contribute to formaldehyde release during the li...
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| Outros Autores: | , , , , , , |
| Formato: | article |
| Idioma: | eng |
| Publicado em: |
2012
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| Assuntos: | |
| Texto completo: | https://hdl.handle.net/10216/103477 |
| País: | Portugal |
| Oai: | oai:repositorio-aberto.up.pt:10216/103477 |