Characterization of old paper samples exhibiting foxing

Three paper samples made of rag fibres, rag and bleached softwood fibres, and mechanical pulp, presenting foxing stains, were studied by non-destructive techniques. Fibre disruption was observed on fox spots on one of the samples, while accumulation of calcite particles occurred on another sample. T...

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Bibliographic Details
Main Author: Relvas, C. (author)
Other Authors: Figueira, F. (author), Nunes, M. (author), Santos, M. (author), Mourinha, P. (author), Caldeira, A.T. (author), Ferreira, T. (author)
Format: article
Language:eng
Published: 2015
Subjects:
Online Access:http://hdl.handle.net/10174/12806
Country:Portugal
Oai:oai:dspace.uevora.pt:10174/12806