نوع مقاله : مقاله مروری
نویسندگان
1 گروه فرش، دانشگاه هنر شیراز، شیراز، ایران
2 دانشکده معماری و مرمت، گروه مرمت، دانشگاه هنر شیراز
چکیده
کلیدواژهها
موضوعات
عنوان مقاله [English]
نویسندگان [English]
In light of the imperative to preserve the authenticity and cultural significance of historical artifacts, this study presents a comprehensive review of natural colorants and their application in the conservation and restoration of diverse heritage objects. Emphasizing the historical and emotional importance of color, the research revisits the evolution of dyeing techniques—from traditional practices rooted in the use of botanically, animal, and mineral-derived colorants to the recent integration of advanced scientific methodologies. These natural dyes, prized for their chemical compatibility and inherent stability, have long been employed to restore and preserve not only murals and paintings but also wooden, stone, ceramic, textile, and manuscript artifacts. A central challenge in conservation remains the selection of restorative materials that harmoniously interact with the original substrate while offering sufficient durability against environmental stressors such as fluctuations in humidity, temperature, and light exposure. In addressing this challenge, the study highlights the reversibility and sustainability of natural colorants, which facilitate meticulous restoration without compromising the original integrity of the work.
کلیدواژهها [English]
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