<?xml version="1.0"?><rdf:RDF xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:edm="http://www.europeana.eu/schemas/edm/" xmlns:wgs84_pos="http://www.w3.org/2003/01/geo/wgs84_pos" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:rdaGr2="http://rdvocab.info/ElementsGr2" xmlns:oai="http://www.openarchives.org/OAI/2.0/" xmlns:owl="http://www.w3.org/2002/07/owl#" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:ore="http://www.openarchives.org/ore/terms/" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:dcterms="http://purl.org/dc/terms/"><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:doc-ZUDSSN6F/53a58e49-fde7-4ee8-894f-3a4d3ee1bb1f/HTML"><dcterms:extent>11 KB</dcterms:extent></edm:WebResource><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:doc-ZUDSSN6F/4f00faa4-6073-4d6b-8e75-019c93d6ff95/PDF"><dcterms:extent>427 KB</dcterms:extent></edm:WebResource><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:doc-ZUDSSN6F/f31505fe-527a-4ca3-99d0-b62baf7dce18/TEXT"><dcterms:extent>10 KB</dcterms:extent></edm:WebResource><edm:TimeSpan rdf:about="1992-1999"><edm:begin xml:lang="en">1992</edm:begin><edm:end xml:lang="en">1999</edm:end></edm:TimeSpan><edm:ProvidedCHO rdf:about="URN:NBN:SI:doc-ZUDSSN6F"><edm:isNextInSequence rdf:resource="https://www.dlib.si/details/URN:NBN:SI:doc-8YCY8Z5Y" /><dcterms:isPartOf rdf:resource="https://www.dlib.si/details/URN:NBN:SI:spr-QKUCN2BD" /><dcterms:issued>1995</dcterms:issued><dc:creator>Crnjak Orel, Zorica</dc:creator><dc:creator>Leskovšek, Nevenka</dc:creator><dc:creator>Orel, Boris</dc:creator><dc:format xml:lang="sl">številka:1/2</dc:format><dc:format xml:lang="sl">letnik:29</dc:format><dc:format xml:lang="sl">3 strani</dc:format><dc:format xml:lang="sl">str. 260-262</dc:format><dc:identifier>ISSN:1318-0010</dc:identifier><dc:identifier>COBISSID:829978</dc:identifier><dc:identifier>URN:URN:NBN:SI:doc-ZUDSSN6F</dc:identifier><dc:language>sl</dc:language><dc:publisher xml:lang="sl">Inštitut za kovinske materiale in tehnologije</dc:publisher><dc:publisher xml:lang="sl">Železarna Jesenice</dc:publisher><dc:publisher xml:lang="sl">Železarna Ravne</dc:publisher><dc:publisher xml:lang="sl">Železarna Štore</dc:publisher><dcterms:isPartOf xml:lang="sl">Kovine zlitine tehnologije</dcterms:isPartOf><dc:subject xml:lang="sl">poliester</dc:subject><dc:subject xml:lang="sl">premazi</dc:subject><dc:subject xml:lang="sl">zamreževanje</dc:subject><dcterms:temporal rdf:resource="1992-1999" /><dc:title xml:lang="sl">Študij zamreževanja nasičenega poliestra s heksametoksimetilmelaminom z infrardečo spektroskopijo|</dc:title><dc:description xml:lang="sl">Ecological problems, due to the evaporation of organic solvents, are the main reason for application high solid coatings in which binders with lower molecular weight are used. Crosslinking of low molecular weight polymers requires special attentions since greater number of bond must be formed to crosslink the resin binder as in the classical paint systems. The influence of the temperature and catalyst on crosslinking reactions was followed by FTIR spectriscopy in -OH terminated polyester/hexamethoxymethyl melamine clearcoat.The main reaction of transetherification between hydroxy groups on polyester and methoxy groups on melamine was accompanied by several side competative reactions</dc:description><dc:description xml:lang="sl">Ekološki problemi pospešujejo uporabo premaznih sredstev z nizko vsebnostjo organskih topil. V tovrstnih premaznih sredstvih se uporabljajo veziva z nizkomolsko maso, pri katerih mora v času zamreževanja nastati več novih vezi,kot pri klasičnih premazih. Cilj raziskave je bil ugotoviti vpliv temperature in količine dodanega katalizatorja na potek zamrežebvanja -OH funkcionalnega poliestra s heksametoksimetil melaminom z uporabo FTIR spektroskopije. Ugotovili smo, da istočasno poteka lahko več reakcij. Poleg transeterifikacije med hidroksi skupinami na poliestru in metoksi skupinami na melaminu, je možnih še več reakcij, ki kompetitivno potekajo ves čas segrevanja</dc:description><edm:type>TEXT</edm:type><dc:type xml:lang="sl">znanstveno časopisje</dc:type><dc:type xml:lang="en">journals</dc:type><dc:type rdf:resource="http://www.wikidata.org/entity/Q361785" /></edm:ProvidedCHO><ore:Aggregation rdf:about="http://www.dlib.si/?URN=URN:NBN:SI:doc-ZUDSSN6F"><edm:aggregatedCHO rdf:resource="URN:NBN:SI:doc-ZUDSSN6F" /><edm:isShownBy rdf:resource="http://www.dlib.si/stream/URN:NBN:SI:doc-ZUDSSN6F/4f00faa4-6073-4d6b-8e75-019c93d6ff95/PDF" /><edm:rights rdf:resource="http://rightsstatements.org/vocab/InC/1.0/" /><edm:provider>Slovenian National E-content Aggregator</edm:provider><edm:intermediateProvider xml:lang="en">National and University Library of Slovenia</edm:intermediateProvider><edm:dataProvider xml:lang="sl">Inštitut za kovinske materiale in tehnologije</edm:dataProvider><edm:object rdf:resource="http://www.dlib.si/streamdb/URN:NBN:SI:doc-ZUDSSN6F/maxi/edm" /><edm:isShownAt rdf:resource="http://www.dlib.si/details/URN:NBN:SI:doc-ZUDSSN6F" /></ore:Aggregation></rdf:RDF>