Marcus Solis
"Marcus covers the material science of alkaline buffering and its role in preventing the acid hydrolysis of rag papers. He is passionate about mitigating the chromogenic degradation of organic pigments to ensure the longevity of visual narratives."
Latest from Marcus
This article examines the chemical processes used to preserve photo-mechanical images, focusing on the mitigation of acid hydrolysis through alkaline buffering in rag papers.
A technical analysis of the mid-19th century transition to wood-pulp paper and the subsequent chemical challenges of acid hydrolysis and lignin-driven degradation in archival substrates.
An analysis of the mechanical and chemical differences between copper and zinc photogravure plates, focusing on their durability and deterioration in 19th-century industrial environments.
A technical exploration of photogravure, examining the micro-topography of etched metal plates, the physics of ink retention, and the archival science of cellulose-based media.
This article evaluates the ANSI/NISO Z39.48-1992 standards for paper permanence, detailing the chemical requirements of lignin-free substrates and the role of alkaline buffering in archival preservation.
A technical exploration of the Talbot-Klic photogravure process, examining the metallurgical etching of copper plates and the chemical precision required for high-fidelity archival imagery.
Popular Posts
The Lignin Threat: Quantifying Acid Hydrolysis in Wood-Pulp vs. Rag Paper Substrates
Zinc vs. Copper: Structural Integrity of Historical Photomechanical Plates
