Analiza crne pređe sa felona s prikazom Uzašašća Kristova iz 18. stoljeća

undergraduate thesis

• Author: Klarisa Čop
• Mentor: Ana Sutlović (mentor)
• Committee member: Sandra Flinčec Grgac (predsjednik povjerenstva)
• Committee member: Ana Sutlović (član povjerenstva)
• Committee member: Branka Vojnović (član povjerenstva)
• Committee member: Martina Glogar (član povjerenstva)
• Granter: University of Zagreb; Faculty of Textile Technology; Zagreb
• Defense date and country: 2023-09-15, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Textile Technology; Textile Chemistry

Abstract

U ovom završnom radu je provedena analiza uzorka izuzetog s felona s prikazom Uzašašća Kristova. Felon je ruskog podrijetla te datira iz razdoblja 18. stoljeća no nema nikakvu oznaku, natpis ili signaturu, pa je autor nepoznat. Prilikom izrade tekstilnog predmeta koristile su se razne tehnike i materijali. Analiza je provedena trima analitičkim metodama, remisijskom spektrofotometrijom, FTIR spektrofotometrijom i skenirajućom elektronskom mikroskopijom. Snimkama vlakna na SEM-u te na temelju specifičnih spektralnih vrpci na FTIR-u potvrđena je svila kao sirovinski sastav. Vjerojatnost prisutnosti željeza temelji se na povijesnim činjenicama o dobivanju crnih tonova bojadisanjem prirodnim bojilima te na FTIR analizi tj. pojavi pikova pri valnom području 790 cm-1 i 1100 – 1110 cm-1. Završni rad napravljen je u suradnji s Hrvatskim restauratorskim zavodom.

Abstract (english)

In this Final Work, an analysis eas carried out on a sample taken from the felon depicting the Ascension of Christ. The felon is of Russian origin and dates from the 18th century, but it has no mark, inscription or signature, so the author is unknown. Various techniques and materials were used when making the textile item. The analysis was performed using three analytical methods, emission spectrophotometry, FTIR spectrophotometry and scanning electron microscopy. Fiber images on SEM and specific spectral bands on FTIR confirmed silk as the raw material composition. The probability of the presence of iron is based on historical facts about obtaining black tones by dyeing with natural dyes and on FTIR analysis, i.e. the appearance of peaks in the wavelength range 790 cm-1 and 1100 - 1110 cm-1. The Final Work was done in cooperation with the Croatian Restoration Institute.

• Keywords: restauracija; konzervacija; povijesni tekstil; prirodna bojila; močila
• Keywords (english): restoration; conservation; historical textiles; natural dyes; mordants
• Language: croatian
• URN:NBN: urn:nbn:hr:201:526768
• Study programme: Title: Textile Technology and Engineering; specializations in: Clothing Engineering, Textile Design and Management, Industrial Textile and Clothing Design, Textile Chemistry, Materials and Ecology, Textile Chemistry, Materials and Ecology; Course: Textile Chemistry; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka tekstilne tehnologije i inženjerstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka tekstilne tehnologije i inženjerstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2024-07-16 10:31:00