20.500.12556/RUL-155398 Chromatographic analysis of natural dyes in mediaeval Islamic paper Numerous natural dyes were used to dye mediaeval Islamic paper from the tenth to the nineteenth century, using a variety of techniques. The objective of this research is to develop an analytical method using high performance liquid chromatography with diode array detection (HPLC–DAD) to identify natural dyes in forty historical Islamic paper manuscripts from two collections. In addition, novel information was obtained from original treatises containing recipes for dyeing paper and the chronological use of dyes in dyeing mediaeval Islamic paper between the tenth and seventeenth centuries. The results show that thirty-four of the forty manuscripts examined contained dyes. Six natural dyes were detected, including henna, madder, lac, safflower, turmeric, and weld. This is the first study aimed at developing a method for determining various natural dyes in Islamic paper from a wide historical and geographical range in the mediaeval time and to fill significant gaps in the technical and historical knowledge of papermaking. natural dyes HPLC-DAD dyeing Islamic paper quasi-Islamic paper naravna barvila HPLC-DAD barvanje islamski papir kvaziislamski papir true false true Angleški jezik Slovenski jezik Članek v reviji 2024-03-29 11:09:17 2024-03-29 11:09:18 2024-03-30 03:50:50 0000-00-00 00:00:00 2024 0 0 15 str. Vol. 12, art. 13 2024 0000-00-00 Zaloznikova Objavljeno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 543.544.5HPLC 2050-7445 10.1186/s40494-023-01117-w 180592387 https://heritagesciencejournal.springeropen.com/articles/10.1186/s40494-023-01117-w 1 6813dcbb-edb4-11ee-b5ba-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=182262 RAZ_Ebeid_Hassan_2024.pdf RAZ_Ebeid_Hassan_2024.pdf 1 254C329553889412D279D57656604736 1c7c72d835397d099b667bbaa5f5bc0adc9380d202f81aff15b8a74e11c79ba0 28b9ce75-edb5-11ee-b5ba-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=182263 Fakulteta za kemijo in kemijsko tehnologijo 0 0 0