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<feed xmlns="http://www.w3.org/2005/Atom" xml:lang="hr">
	<id>https://croatianschoolsydney.com/index.php?action=history&amp;feed=atom&amp;title=Acetilceluloza</id>
	<title>Acetilceluloza - Povijest promjena</title>
	<link rel="self" type="application/atom+xml" href="https://croatianschoolsydney.com/index.php?action=history&amp;feed=atom&amp;title=Acetilceluloza"/>
	<link rel="alternate" type="text/html" href="https://croatianschoolsydney.com/index.php?title=Acetilceluloza&amp;action=history"/>
	<updated>2026-06-10T21:31:44Z</updated>
	<subtitle>Povijest promjena ove stranice na wikiju</subtitle>
	<generator>MediaWiki 1.36.2</generator>
	<entry>
		<id>https://croatianschoolsydney.com/index.php?title=Acetilceluloza&amp;diff=473284&amp;oldid=prev</id>
		<title>WikiSysop: bnz</title>
		<link rel="alternate" type="text/html" href="https://croatianschoolsydney.com/index.php?title=Acetilceluloza&amp;diff=473284&amp;oldid=prev"/>
		<updated>2022-04-08T14:02:55Z</updated>

		<summary type="html">&lt;p&gt;bnz&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;hr&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;←Starija inačica&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Inačica od 14:02, 8. travnja 2022.&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Redak 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Redak 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;!--'''Acetilceluloza'''--&amp;gt;&lt;/del&gt;[[datoteka:Cellulose acetate.svg|mini|desno|300px|Strukturna formula celuloznog diacetata. [[Kemijska formula]] prikazuje presjek [[celuloza|celuloze]] s dvije acetilne skupine po modulu [[glukoza|glukoze]].]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[datoteka:Cellulose acetate.svg|mini|desno|300px|Strukturna formula celuloznog diacetata. [[Kemijska formula]] prikazuje presjek [[celuloza|celuloze]] s dvije acetilne skupine po modulu [[glukoza|glukoze]].]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[datoteka:Ball Pen made from Cellulose Acetate Biograde.jpg|mini|desno|300px|[[Kemijska olovka|Kemijske olovke]] napravljene od celuloznog acetata.]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[datoteka:Ball Pen made from Cellulose Acetate Biograde.jpg|mini|desno|300px|[[Kemijska olovka|Kemijske olovke]] napravljene od celuloznog acetata.]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>WikiSysop</name></author>
	</entry>
	<entry>
		<id>https://croatianschoolsydney.com/index.php?title=Acetilceluloza&amp;diff=411906&amp;oldid=prev</id>
		<title>WikiSysop: Bot: Automatska zamjena teksta  (-{{commons(.*?)}} +)</title>
		<link rel="alternate" type="text/html" href="https://croatianschoolsydney.com/index.php?title=Acetilceluloza&amp;diff=411906&amp;oldid=prev"/>
		<updated>2022-03-06T13:37:25Z</updated>

		<summary type="html">&lt;p&gt;Bot: Automatska zamjena teksta  (-{{commons(.*?)}} +)&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;hr&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;←Starija inačica&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Inačica od 13:37, 6. ožujka 2022.&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l42&quot;&gt;Redak 42:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Redak 42:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Vanjske poveznice ==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Vanjske poveznice ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;{{commons|Category:Cellulose acetate}}&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Kategorija:Tekstilna industrija]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Kategorija:Tekstilna industrija]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Kategorija:Boje]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Kategorija:Boje]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>WikiSysop</name></author>
	</entry>
	<entry>
		<id>https://croatianschoolsydney.com/index.php?title=Acetilceluloza&amp;diff=388842&amp;oldid=prev</id>
		<title>WikiSysop: Bot: Automatski unos stranica</title>
		<link rel="alternate" type="text/html" href="https://croatianschoolsydney.com/index.php?title=Acetilceluloza&amp;diff=388842&amp;oldid=prev"/>
		<updated>2021-12-11T11:27:03Z</updated>

		<summary type="html">&lt;p&gt;Bot: Automatski unos stranica&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Nova stranica&lt;/b&gt;&lt;/p&gt;&lt;div&gt;&amp;lt;!--'''Acetilceluloza'''--&amp;gt;[[datoteka:Cellulose acetate.svg|mini|desno|300px|Strukturna formula celuloznog diacetata. [[Kemijska formula]] prikazuje presjek [[celuloza|celuloze]] s dvije acetilne skupine po modulu [[glukoza|glukoze]].]]&lt;br /&gt;
&lt;br /&gt;
[[datoteka:Ball Pen made from Cellulose Acetate Biograde.jpg|mini|desno|300px|[[Kemijska olovka|Kemijske olovke]] napravljene od celuloznog acetata.]]&lt;br /&gt;
&lt;br /&gt;
'''Acetilceluloza''' (acet- + [[Grčki jezik|grč]]. ''ὕλη'': drvo, tvar + [[celuloza]]) ili '''celulozni acetat''' je bijeli [[prah]] dobiven [[esteri]]fikacijom [[celuloza|celuloze]] smjesom [[octena kiselina|octene kiseline]] i [[acetanhidrid]]a. Upotrebljava se za izradu [[polimer]]nih materijala, acetatne svile, negorivih [[film]]ova, [[lak]]ova i drugog. &amp;lt;ref&amp;gt; ''' acetilceluloza (celulozni acetat)''', [http://www.enciklopedija.hr/Natuknica.aspx?ID=260] &amp;quot;Hrvatska enciklopedija&amp;quot;, Leksikografski zavod Miroslav Krleža, www.enciklopedija.hr, pristupljeno 15. 1. 2021.&amp;lt;/ref&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Acetatna vlakna ==&lt;br /&gt;
{{glavni|Vlakno}}&lt;br /&gt;
&lt;br /&gt;
Acetatna vlakna su kemijska vlakna proizvedena od celuloznih acetata (acetilceluloze). Stupanj acetiliranja celuloze može biti različit: &lt;br /&gt;
* u triacetatnim vlaknima acetiliranje celuloze gotovo je potpuno, &lt;br /&gt;
* dok je u diacetatnim vlaknima stupanj acetiliranja manji (približno od 9 do 26% [[hidroksil]]nih skupina može ostati neacetilirano). &lt;br /&gt;
&lt;br /&gt;
Filamentna acetatna vlakna upotrebljavaju se kao zamjena za [[svila|svilu]] (acetatna svila), a od vlasastih se vlakana izrađuju [[Cigareta|cigaretni]] [[Filtar|filtri]]. &amp;lt;ref&amp;gt; '''acetatna vlakna''', [http://www.enciklopedija.hr/Natuknica.aspx?ID=259] &amp;quot;Hrvatska enciklopedija&amp;quot;, Leksikografski zavod Miroslav Krleža, www.enciklopedija.hr, pristupljeno 15. 1. 2021.&amp;lt;/ref&amp;gt;&lt;br /&gt;
&lt;br /&gt;
=== Antrakinonska bojila za acetatnu svilu ===&lt;br /&gt;
{{glavni|Bojilo}}&lt;br /&gt;
&lt;br /&gt;
Za bojenje acetatne svile upotrebljavaju se amino-, alkilamino- i hidroksiamino-derivati antrakinona, koji u fino [[Disperzija|dispergiranom]] stanju, u prisutnosti sredstava za snižavanje [[Površinska napetost|površinske napetosti]], prelaze na acetatno vlakno i otapaju se u njemu, te ga oboje. [[Hidroksil]]ne grupe mogu da se nalaze bilo na [[antrakinon]]skom sistemu bilo na [[alkil]]nom ostatku. Najvažnija su modra, zelena i ljubičasta bojila, jer ti tonovi nedostaju [[Azo-bojila|azo-bojilima]] za acetatnu svilu. Postignuta obojenja su živahna i dobrih postojanosti, osobito na [[svjetlost]]i i u pranju. Primjer je ''Cellitonechtblaugriin B'', [[indeks boje|C.I.]] 62500, koji se priprema djelovanjem etanolamina na leuko-1,4,5,8-tetraoksiantrakinon. &amp;lt;ref&amp;gt; &amp;quot;Tehnička enciklopedija&amp;quot; ('''Bojila'''), glavni urednik Hrvoje Požar, Grafički zavod Hrvatske, 1987.&amp;lt;/ref&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Slike ==&lt;br /&gt;
&lt;br /&gt;
{| cellpadding=&amp;quot;0&amp;quot; cellspacing=&amp;quot;0&amp;quot; style=&amp;quot;margin:auto; border:1px solid #ccc; background:#fff;&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
|&lt;br /&gt;
{| cellspacing=3 cellpadding=3 style=&amp;quot;background:#fff;&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
|  style=&amp;quot;width:144px; text-align:center;&amp;quot;|[[Image:Bottle made from Cellulose Acetate Biograde.JPG|x180px|border]]&lt;br /&gt;
|  style=&amp;quot;width:144px; text-align:center;&amp;quot;|[[Image:Cutlery made from Cellulose Acetate Biograde.JPG|x180px|border]]&lt;br /&gt;
|  style=&amp;quot;width:144px; text-align:center;&amp;quot;|[[Image:Präzisionswürfel.jpg|x180px|border]]&lt;br /&gt;
|  style=&amp;quot;width:144px; text-align:center;&amp;quot;|[[Image:Cigarettefiltar.jpg|x180px|border]]&lt;br /&gt;
|-&lt;br /&gt;
|align=center|[[Boca|Boce]] napravljene od celuloznog acetata.&lt;br /&gt;
|align=center|[[Vilica|Pribor za jelo]] izrađeno od celuloznog acetata.&lt;br /&gt;
|align=center|Prozirne precizne kocke izrađene od celuloznog acetata zaobljenih rubova.&lt;br /&gt;
|align=center|Neupotrijebljeni i upotrijebljeni [[filtar|filteri]] [[cigareta]] napravljeni od celuloznog acetata.&lt;br /&gt;
|}&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
== Izvori ==&lt;br /&gt;
{{izvori}}&lt;br /&gt;
&lt;br /&gt;
== Vanjske poveznice ==&lt;br /&gt;
{{commons|Category:Cellulose acetate}}&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
[[Kategorija:Tekstilna industrija]]&lt;br /&gt;
[[Kategorija:Boje]]&lt;/div&gt;</summary>
		<author><name>WikiSysop</name></author>
	</entry>
</feed>