20.500.12556/RUL-138558 Polivinilacetatna lepila za les Polyvinyl acetate adhesives for wood V prvi polovici 20. stoletja so sintetična polivinilacetatna (PVAc) lepila začela nadomeščati lepila naravnega izvora v pohištveni industriji, saj so bila dovolj kvalitetna, poceni in enostavna za uporabo. PVAc lepila so polimerizacijska lepila, ki so sestavljena iz polivinilacetata in različnih dodatkov. Spadajo med plastomerna lepila, ki jih uporabljamo za nekonstrukcijska lepljenja lesa. Njihovo širšo uporabo omejuje predvsem slaba odpornost proti vodi, povišani vlažnosti in temperaturi. In the first half of the 20th century, synthetic polyvinyl acetate (PVAc) adhesives started to substitute natural adhesives in the furniture industry, because they had good performance, they were cheap and easy to use. PVAc adhesives consist of polymer polyvinyl acetate and different additives. They are thermoplastic adhesives for non-structural applications. Wider use of PVAc adhesives is limited by low water, moisture and temperature resistance lepila lepljenje les polivinilacetat adhesive adhesive bonding wood polyvinyl acetate true false false Slovenski jezik Angleški jezik Članek v reviji 2022-07-27 14:07:59 2022-07-27 14:08:02 2022-09-15 04:16:53 0000-00-00 00:00:00 2008 0 0 Str. 364-370 št. 10 Letn. 60 2008 0000-00-00 Zaloznikova Objavljeno NiDoloceno 0000-00-00 0000-00-00 2008-01-01 674:665.93 0024-1067 1677193 RAZ_Sernek_Milan_2008.pdf RAZ_Sernek_Milan_2008.pdf 1 3CA512E9A41D429320D60E14D497171D 7873bb7eeb4575669646e7b1ba516302535766a23ca9386e4bc8c36927ebc6e1 ace118e3-0da4-11ed-8aca-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=158924 Biotehniška fakulteta Les 0 0 0