Luženje lesa z naravnimi pripravki

diplomsko delo

Tea Jurečič (Author), Ida Poljanšek (Reviewer), Marko Petrič (Mentor), Matjaž Pavlič (Co-mentor)

Abstract

V nalogi smo raziskali ali lahko smrekov, bukov in hrastov les lužimo z izbranimi naravnimi barvili, ali je tako lužen les primeren za nanos komercialnega površinskega premaza ter kakšen je odziv barve lesa, luženega z naravnimi barvili, na obsevanje z ultravijolično svetlobo. Kot naravna barvila smo izbrali sok granatnega jabolka, kavo, zeleni čaj in rdeče vino. Ugotovili smo, da so ta naravna barvila primerna za uporabo, saj lahko z njimi smrekovini, bukovini in hrastovini barvo zelo spremenimo. Les lužen z naravnimi barvili, je primeren za nadaljnjo obdelavo površine s poliuretanskim lakom.

Keywords

luženje;naravna barvila;oprijemnost;barva;

Data

Language:	Slovenian
Year of publishing:	2020
Typology:	2.11 - Undergraduate Thesis
Organization:	UL BF - Biotechnical Faculty
Publisher:	[T. Jurečič]
UDC:	630*829.12
COBISS:	3171465
Views:	585
Downloads:	139
Average score:	0 (0 votes)
Metadata:

Other data

Secondary language:	English
Secondary title:	Staining of wood with natural substances
Secondary abstract:	We investigated if spruce, beech and oak wood can be stained with selected natural dyes, if naturally stained wood is appropriate for application of commercial surface finish, and what is the response of colour of wood that was stained with natural dyes on exposure to UV light. Pomegranate juice, coffee, green tea and red wine were selected as natural dyes. We found out that these natural dyes are appropriate for the investigated use, because the wood achieved very nice colours after applying them. In addition it was established that the naturally stained wood could be finished with polyurethane coating without any problems.
Secondary keywords:	staining;natural substances;adhesion;paint;
Type (COBISS):	Bachelor thesis/paper
Study programme:	0
Embargo end date (OpenAIRE):	1970-01-01
Thesis comment:	Univ. v Ljubljani, Biotehniška fak., Oddelek za lesarstvo
Pages:	IX, 46 f.
ID:	11400509