izpis_h1_title_alt

Utekočinjenje prahu plute za pripravo površinskih premazov : diplomski projekt
ID Plešnik, Matic (Author), ID Petrič, Marko (Mentor) More about this mentor... This link opens in a new window, ID Šernek, Milan (Reviewer)

.pdfPDF - Presentation file, Download (892,81 KB)
MD5: C1379CBD350754A966FE80CA8FFD9E67
PID: 20.500.12556/rul/718d8acc-0e32-4f7f-9d5a-796da064d354

Abstract
Optimirali smo utekočinjenje prahu plute (Quercus suber L.) in utekočinjeno pluto uporabili za izdelavo poliuretanskih premazov za les. Prah plute smo utekočinili v glicerolu, z žveplovo(VI) kislino kot katalizatorjem (T = 180 °C,t = 120 min). Z dodajanjem različnih izocianatnih utrjevalcev in katalizatorjev smo poiskali formulacije poliuretanskih premazov, ki so tvorile najustreznejše utrjene filme. Lastnosti površin novih premazov iz utekočinjene plute smo okarakterizirali po standardnih postopkih. Pri vseh premazih smo zasledili slabo odpornost proti vodi.

Language:Slovenian
Keywords:pluta, utekočinjenje, premazi za les, površinske lastnosti premazov
Work type:Undergraduate thesis (m5)
Typology:2.11 - Undergraduate Thesis
Organization:BF - Biotechnical Faculty
Year:2011
Publisher:[M. Plešnik]
Number of pages:VIII, 40 f.
Place:Ljubljana
PID:20.500.12556/RUL-617 This link opens in a new window
UDC:674.07
COBISS.SI-ID:1960073 This link opens in a new window
Publication date in RUL:11.07.2014
Views:1166
Downloads:234
Metadata:XML RDF-CHPDL DC-XML DC-RDF
:
Share:AddThis
AddThis uses cookies that require your consent. Edit consent...

Secondary language

Language:English
Title:Liquefaction of cork powder for preparation of surface coatings : B. Sc. thesis
Abstract:
We optimised liquefaction of cork (Quercus suber L.) dust, and on the basis of the liquefied cork prepared novel polyurethane wood coatings. The cork dust was liquefied (T = 180 °C, t = 120 min) in glycerol, with the addition of H2SO4 as a catalyst. To the liquefied cork, various isocyanate curing agents and catalysts were added in order to find the most appropriate formulations for novel polyurethane wood coatings. Some surface properties of the selected liquefied cork based wood coatings were characterised by standard procedures. All the coatings tested, exhibited quite low resistance against water.

Keywords:cork, liquefaction, wood coatings, properties

Similar documents

Similar works from RUL:
Similar works from other Slovenian collections:

Back