INVENTÁRIO DO SAPATEIRO DAMIÃO SIMÕES: UM ESTUDO FÍSICO-QUÍMICO DO DOCUMENTO MAIS ANTIGO DO ESTADO DE SÃO PAULO

Maria Sansiviero, Carlos Sampietri, Marcos Costa, Norma Cassares, Dalva Faria
2019 Química Nova  
FTIR spectroscopies. A book from the XVIII century and Japanese papers were also investigated for comparison purpose. Raman microscopy is a well-known technique, which offers a non-destructive approach to informing the preservation state of paper and textile heritage. The manuscript and book were both characterized as cotton rag paper and their degradation state were evaluated from the spectroscopic features. The use of certain Raman signatures as ageing markers was discussed and questioned
more » ... and questioned when different types of cellulose or even processing are compared.
doi:10.21577/0100-4042.20170426 fatcat:o7woxjzepzhx7nfs3tpwe43od4