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Volume 4, Issue 3 (12-2021)
KCR 2021, 4(3): 47-62 |
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Noghani S. Application of Solvent-Gel System in Restoration of Cultural Heritage. KCR 2021; 4 (3) :47-62
URL: http://journal.richt.ir/kcr/article-1-148-en.html
URL: http://journal.richt.ir/kcr/article-1-148-en.html
Faculty of Conservation and Restoration, Iran University of Art
Abstract: (1246 Views)
Macromolecular and hydrophilic networks, with the ability to retain solvents within their hydrophilic macromolecular structures, have been utilized for an extended period in as poultice. These networks are mainly cellulose-based pastes, and the most significant issue associated with their use is adhesion and the potential for residues to remain on the surface of artifacts, and its side effects. Over the past decades, and based on new technologies, novel gels with features such as reversibility, complete removability from surfaces, ease of preparation, and the compatibility with solvent-based nanofluids have been introduced to the field of restoration. Among them, modified cellulose gels, reversible organogels and nanomagnetic sponge gels can be mentioned. This article is a review of the introduction of the structure and applications of new gels in the field of cleaning processes within the restoration of historical cultural objects.
Type of Study: Research, Original, Regular |
Subject:
Application of modern sciences, technologies, equipment, materials and methods
Received: 2025/01/8 | Accepted: 2021/11/30 | Published: 2021/11/30
Received: 2025/01/8 | Accepted: 2021/11/30 | Published: 2021/11/30
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