Vpliv dodatkov na lastnosti sulfoniranih melaminsko-formaldehidnih pen

diplomsko delo

Lucija Petrič (Author), Branko Alič (Mentor)

Abstract

Pripravila sem 15 različnih SMF pen, na podlagi spreminjanja mas osnovnih komponent pene in dodatkov. Tako sem ugotavljala kako določene snovi in dodatki vplivajo na lastnosti SMF pen. Vsako peno sem pripravila po istem postopku. Zamreževanje je potekalo v mikrovalovni pečici. Izmerila sem njihove mehanske lastnosti, njihovo gostoto ter ugotavljala njihovo mikroskopsko zgradbo.

Keywords

kemija polimerov;polimeri;melaminsko-formaldehidne smole;melaminsko-formaldehidne pene;mehanske lastnosti;vrstični elektronski mikroskop;diplomske naloge;

Data

Language:	Slovenian
Year of publishing:	2020
Typology:	2.11 - Undergraduate Thesis
Organization:	UL FKKT - Faculty of Chemistry and Chemical Technology
Publisher:	[L. Petrič]
UDC:	678.652(043.2)
COBISS:	28065283
Views:	437
Downloads:	94
Average score:	0 (0 votes)
Metadata:

Other data

Secondary language:	English
Secondary title:	Effect of additives on characteristics sulfonated melamine formaldehyde foams
Secondary abstract:	I prepared 15 different SMF foams with different mass of basic component of foams and additives. By changing their ratios I tried to determine how certain component and additives effect on characteristics of SMF foams. All foams were prepared by the same procedure. Crosslinking proceeded in microwave. I measured their mechanical properties, their density and observe their microscopic structure.
Secondary keywords:	melamine-formaldehyde resins;melamine-formaldehyde foams;mechanical properties;scanning electron microscopy;
Type (COBISS):	Bachelor thesis/paper
Study programme:	1000374
Thesis comment:	Univ. v Ljubljani, Fak. za kemijo in kemijsko tehnologijo, VSŠ Kemijska tehnologija
Pages:	32 str.
ID:	12029421