modern handmade paper composed of linen and flax fibers
Austria
21th Century
Source: Henniges, U., Prohaska, T., Banik, G., & Potthast, A. (2006). A fluorescence labeling approach to assess the deterioration state of aged papers. Cellulose, 13(4), 421-428.
Recipe Details
Ingredients
linen, flax fibers
Preparation Steps
The papers were handmade from linen and flax fibers and kept unsized and without fillers to mimic high-quality historical rag papers (p. 423). To simulate aging and copper corrosion, they were subjected to accelerated aging at 55 °C with fluctuating humidity (35% to 80% RH) every 6 hours (p. 423).
Original Recipe Text
The papers were handmade from linen and flax fibers and kept unsized and without fillers to mimic high-quality historical rag papers (p. 423). To simulate aging and copper corrosion, they were subjected to accelerated aging at 55 °C with fluctuating humidity (35% to 80% RH) every 6 hours (p. 423).
Evidence
"Test papers were prepared of modern handmade paper composed of linen and flax fibers without additional sizing or fillers."
Remarks
The study demonstrates that copper ion migration causes catalytic oxidation of cellulose, leading to higher carbonyl group content in the areas adjacent to the pigment lines (p. 421, 427). The paper describes the formation of hydrophobic and hydrophilic zones in the paper web as a result of the copper corrosion process (p. 422).
Scientific Analysis
Chemical Compositioncellulose
Analytical Techniques
LA-ICP-MS
GPC-MALLS
Fluorescence labeling
Certainty Level
Confirmed
Instrumentally Verified
Verified
Metadata
Material Type
paper
Paper Typemodern handmade paper composed of linen and flax fibers
ColorBrown
RegionAustria
Approx. Year2050
Source Information
AuthorHenniges, U., Prohaska, T., Banik, G., & Potthast, A.
Collectionmodern handmade paper
Language
N/A
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