Paper Scientific Developments: Increase of paper permanence by treatment with liquid ammonia or ammonia solutions: Part 2, The influence of treatment with liquid ammonia or ammonia solutions on the permanence of inks
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| Format: | Article |
| Language: | English Slovak |
| ISBN: | ISBN 0-408-01466-0 |
| Online Access: | http://www.viks.sk/chk/conservation_book_37_41.doc |
| Abstract: | Summaries. A range of samples of record papers with written and printed texts ranging from the late sixteenth century to the present day were treated with liquid ammonia and ammonia solutions. The reactions of both the papers and the inks and printing colours were investigated and recorded. A list of colours and their response to these treatments is presented. It shows that certain categories of books and records can be treated by these methods without risk of damaging print or writing. |
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| ISBN: | ISBN 0-408-01466-0 |
