<?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-1NIQ8QNT/b7f8b5cc-2b97-42cd-a0fb-9ade95365b13/HTML"><dcterms:extent>19 KB</dcterms:extent></edm:WebResource><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:DOC-1NIQ8QNT/245ab2aa-1e70-4641-871a-a83b055912f9/PDF"><dcterms:extent>338 KB</dcterms:extent></edm:WebResource><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:DOC-1NIQ8QNT/0a8ade07-6792-4dff-b34e-50682763c28c/TEXT"><dcterms:extent>14 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-1NIQ8QNT"><dcterms:isPartOf rdf:resource="https://www.dlib.si/details/URN:NBN:SI:spr-QKUCN2BD" /><dcterms:issued>1999</dcterms:issued><dc:creator>Brecl, Marko</dc:creator><dc:creator>Malavašič, Tatjana</dc:creator><dc:creator>Žigon, Majda</dc:creator><dc:format xml:lang="sl">številka:1/2</dc:format><dc:format xml:lang="sl">letnik:33</dc:format><dc:format xml:lang="sl">str. 91-95</dc:format><dc:identifier>ISSN:1318-0010</dc:identifier><dc:identifier>COBISSID:139946</dc:identifier><dc:identifier>URN:URN:NBN:SI:doc-1NIQ8QNT</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">fazni prehodi</dc:subject><dc:subject xml:lang="sl">smektični tekoči kristali</dc:subject><dc:subject xml:lang="sl">termična analiza</dc:subject><dcterms:temporal rdf:resource="1992-1999" /><dc:title xml:lang="sl">Mezomorfne lastnosti 4-{omega-bis(2-hidroksietil)amino-alkoksi}-4'-metoksiazobenzenov| Mesomorphic properties of 4-{omega-bis(2-hydroxyethyl)amino-alkoxy}-4'-methoxyazobenzenes|</dc:title><dc:description xml:lang="sl">Liquid crystalline behavior of a series of 4{-omega-bis(2-hydroxyethil)amino-alkoxy}-4'-methoxyazobenzenes (CnOMe-diols) with even number of carbon atoms in the alkyl chain (n = 2, 4, 6, 8, 10 and 12) was characterized by means of differential scanning calorimetry and optical polarizing microscopy. C2OMe-diol did not exhibit a liquid crystalline behavior, while diols with n&gt;4 form smectic mesophases. CnOMe-diols are suitable monomers for synthesis of the side chain liquid crystalline polyurethanes and polyesters and make possible the investigation of the influence of the spacer length on mesomorphic properties of side chain liquid crystalline polymers. Namely, they depend on molecular structure (the nature of the polymer backbone, the flexible spacer and the mesogenic unit), molar mass, polydispersity nad tacticity</dc:description><dc:description xml:lang="sl">Tekočekristalno vedenje serije 4{-omega-bis(2-hidroksietil)amino-alkoksi}-4'-metoksiazobenzenov (CnOMe-dioli) s sodim številom ogljikovih atomov v alkilni verigi (n = 2, 4, 6, 8, 10 in 12) smo oopredelili z optično polarizacijsko mikroskopijo in diferenčno dinamično kalorimetrijo. Dolžina oligometilenske verige (n) ima velik vpliv na mezomorfne lastnosti CnOMe-diolov. C2OMe-diol ne kaže tekočekristalnega vedenja, medtem ko dioli z n&gt;4 tvorijo smektične mezofaze. CnOMe-diole lahko uporabimo za sintezo stranskoverižnih tekočekristaliničnih poliuretanov in poliestrov. Razlike v dolžini alkilne verige omogočajo študij vpliva gibljive stranske verige na mezomorfne lasstnosti stranskoverižnih tekočekristaliničnih polimerov. Le-te so namreč odvisne od molekularne strukture (narave glavne polimerne verige, gibljive stranske verige in mezogene enote), molske mase polidisperznosti in taktičnosti</dc:description><dc:description xml:lang="sl">Nadaljuje se kot: Materiali in tehnologije</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-1NIQ8QNT"><edm:aggregatedCHO rdf:resource="URN:NBN:SI:DOC-1NIQ8QNT" /><edm:isShownBy rdf:resource="http://www.dlib.si/stream/URN:NBN:SI:DOC-1NIQ8QNT/245ab2aa-1e70-4641-871a-a83b055912f9/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-1NIQ8QNT/maxi/edm" /><edm:isShownAt rdf:resource="http://www.dlib.si/details/URN:NBN:SI:DOC-1NIQ8QNT" /></ore:Aggregation></rdf:RDF>