For Students
Environmental requirements for textile preservation are similar to those for paintings on paper, but neglect of textiles can in general cause more damage. Fading is a serious problem, but light also weakens the fibres of the material, especially silk. Gaseous air pollution is harmful, and soiling from airborne grime leads to the need for washing, which is best avoided. Where washing is necessary, nonionic detergent formulations are used but never ordinary commercial detergents; dry cleaning with selected solvents may be substituted in particular cases. Handling and storage of fragile textiles require special care: loose wrapping with acid-free tissue paper; storage ...(100 of 14704 words)