Utilize este identificador para referenciar este registo:
https://hdl.handle.net/10316/13404
Título: | Effect of surface sizing on the surface chemistry of paper containing eucalyptus pulp | Autor: | Moutinho, Isabel Maria Teixeira Kleen, Anne Marjatta Figueiredo, Maria Margarida Lopes Ferreira, Paulo Jorge Tavares |
Palavras-chave: | Electron spectroscopy for chemical analysis (ESCA); Eucalyptus globulus; Kraft pulp; Surface chemistry; Surface properties; Surface sizing; Time-of-flight secondary ion mass spectrometry (ToF-SIMS) | Data: | Mai-2009 | Editora: | Walter de Gruyter | Citação: | Holzforschung. 63:3 (2009) 282–289 | Título da revista, periódico, livro ou evento: | Holzforschung | Número: | 3 | Resumo: | The effect of different surface sizing formulations on the chemical features of surfaces of the papers produced from Eucalyptus kraft pulp was studied. The surface analysis techniques, electron spectroscopy for chemical analysis and time-of-flight secondary ion mass spec- trometry were applied. An uncoated base paper, the ref- erence material, was sized with blends of cationic starch with either co-acrylonitrile-acrylate or co-styrene-acry- late. The results of both techniques are in good agree- ment and complete each other. It was possible not only to detect the presence of the surface sizing agents on the paper surface but also to distinguish them and eval- uate their distribution and relative concentration. In addi- tion, it was found that application of higher amounts of the sizing formulations, at a constant ratio of 20% copoly- mer to starch, did not significantly change the chemical properties of the paper surfaces | URI: | https://hdl.handle.net/10316/13404 | ISSN: | 0018-3830 | DOI: | 10.1515/HF.2009.046 | Direitos: | openAccess |
Aparece nas coleções: | FCTUC Eng.Química - Artigos em Revistas Internacionais |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
---|---|---|---|---|
Effect of surface sizing on the surface chemistry.pdf | 374.38 kB | Adobe PDF | Ver/Abrir |
Citações SCOPUSTM
20
Visto em 14/out/2024
Citações WEB OF SCIENCETM
15
Visto em 2/set/2024
Visualizações de página
375
Visto em 15/out/2024
Downloads 50
596
Visto em 15/out/2024
Google ScholarTM
Verificar
Altmetric
Altmetric
Todos os registos no repositório estão protegidos por leis de copyright, com todos os direitos reservados.