Changes in Straw-Containing Laboratory Papers Caused by Accelerated Ageing
نویسندگان
چکیده
Natural ageing has a major influence on the properties of paper, while light, heat, and humidity are environmental influences that most disrupt stability paper. This research focuses changes in straw-containing papers caused by accelerated ageing. The were made laboratory mixing straw pulp with recycled fibers different weight ratios artificially aged dry-heat treatment (thermal oxidation) UV radiation (photo-oxidation) over 24 h period to simulate natural observed optical, surface, chemical analyzed discussed this It is evident that, regardless origin for production, it forms undergoes similar optical (photo-yellowing brightness lose), certain differences have been surface stability. Based all analyses performed as part research, was found paper produced addition wheat stable papers. However, must be emphasized if lignin-containing used main constituent such improved, or improved finishing order obtain greater against
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ژورنال
عنوان ژورنال: Heritage
سال: 2022
ISSN: ['2571-9408']
DOI: https://doi.org/10.3390/heritage5030095