Contents:
Introduction
Evolution Of Conservation Products
Acid Gases and the Alkaline Reserve in Paperboards
Pollutant Sources
Molecular Traps
Zeolites and Activated Carbon
Zeolite Characterization
Structural Nature of the Molecular Trap Paperboard
Testing Programs
Tests With Molecular Traps/Alkaline Buffer
Tests With Paper-Based Materials
Comic Book and Alkaline Papers
Tests With A Lithographic Print
Tests With Photographic Materials
Black and White Film
Color Prints
Tests with Animation Cels
Summary
Conclusions
Footnotes
Bibliography
