Improvement of storage stability and physicochemical properties by addition of benzoguanamine in melamine-formaldehyde resin synthesis

• Tipo: Artigo em Revista Científica Internacional
• Data: 2017

Autores

Ana Henriques (Autor) Outra; Nadia Paiva (Autor) Outra; Margarida M. S. M. Bastos (Autor) FEUP; Jorge Martins (Autor) Outra; Luísa Carvalho (Autor) FEUP; Fernão D. Magalhães (Autor) FEUP

Revista

Título: Journal of Applied Polymer Science

Vol. 134 Nº 32

Páginas: 1-11

ISSN: 0021-8995

Editora: Wiley-Blackwell

Indexação

ISI Web of Knowledge - 9 Citações

Scopus - 9 Citações

Projetos Associados

LEPABE - Laboratório de Engenharia de Processos, Ambiente, Biotecnologia e Energia

Outras Informações

ID Authenticus: P-00M-VA4

DOI: 10.1002/app.45185

Abstract (EN): The improvement of melamine-formaldehyde resin storage stability was achieved using benzoguanamine as partial replacement of melamine during synthesis (up to 15% substitution of melamine). The results showed that when benzoguanamine is added in the later stages of reaction, the resulting resins have improved storage stability (4 days or more, compared to 1 day in unmodified melamine-formaldehyde resin). High-pressure laminates produced with decor paper impregnated with the new developed resins showed surface properties equivalent to those obtained using commercial melamine-formaldehyde resins. (C) 2017 Wiley Periodicals, Inc.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 11