{"id":3125,"date":"2024-11-21T02:57:51","date_gmt":"2024-11-21T02:57:51","guid":{"rendered":"https:\/\/nylon-granules.com\/?p=3125"},"modified":"2024-11-21T03:17:42","modified_gmt":"2024-11-21T03:17:42","slug":"what-is-plastic-what-are-plastic-raw-materials","status":"publish","type":"post","link":"https:\/\/nylon-granules.com\/cs\/what-is-plastic-what-are-plastic-raw-materials\/","title":{"rendered":"Co je to plast? Co jsou plastov\u00e9 suroviny?"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_75 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Obsah<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"P\u0159epnut\u00ed tabulky obsahu\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">P\u0159ep\u00edn\u00e1n\u00ed<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/nylon-granules.com\/cs\/what-is-plastic-what-are-plastic-raw-materials\/#Introduction_of_Plastic_and_Plastic_Raw_Materials\" >P\u0159edstaven\u00ed plast\u016f a plastov\u00fdch surovin<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/nylon-granules.com\/cs\/what-is-plastic-what-are-plastic-raw-materials\/#The_Building_Blocks_of_Plastic\" >Z\u00e1kladn\u00ed stavebn\u00ed kameny plastu<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/nylon-granules.com\/cs\/what-is-plastic-what-are-plastic-raw-materials\/#Sources_and_Production_of_Plastic_Raw_Materials\" >Zdroje a v\u00fdroba plastov\u00fdch surovin<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/nylon-granules.com\/cs\/what-is-plastic-what-are-plastic-raw-materials\/#Additives_and_Their_Role\" >P\u0159\u00eddatn\u00e9 l\u00e1tky a jejich \u00faloha<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/nylon-granules.com\/cs\/what-is-plastic-what-are-plastic-raw-materials\/#The_Plastic_Production_Process\" >Proces v\u00fdroby plast\u016f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/nylon-granules.com\/cs\/what-is-plastic-what-are-plastic-raw-materials\/#The_Future_of_Plastics\" >Budoucnost plast\u016f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/nylon-granules.com\/cs\/what-is-plastic-what-are-plastic-raw-materials\/#FAQs\" >Nej\u010dast\u011bj\u0161\u00ed dotazy<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/nylon-granules.com\/cs\/what-is-plastic-what-are-plastic-raw-materials\/#Conclusion\" >Z\u00e1v\u011br<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Introduction_of_Plastic_and_Plastic_Raw_Materials\"><\/span><strong>P\u0159edstaven\u00ed plast\u016f a plastov\u00fdch surovin<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3>Co je plast a plastov\u00e9 suroviny?<\/h3>\n<p>Plasty jsou z\u00e1kladem modern\u00edho \u017eivota a zahrnuj\u00ed \u0161irokou \u0161k\u00e1lu materi\u00e1l\u016f pou\u017e\u00edvan\u00fdch prakticky ve v\u0161ech pr\u016fmyslov\u00fdch odv\u011btv\u00edch. Historie t\u011bchto v\u0161estrann\u00fdch l\u00e1tek sah\u00e1 a\u017e do 19. stolet\u00ed, kdy p\u0159elomov\u00e9 objevy jako bakelit st\u00e1ly na po\u010d\u00e1tku syntetick\u00fdch polymer\u016f. Na molekul\u00e1rn\u00ed \u00farovni se plasty skl\u00e1daj\u00ed z dlouh\u00fdch \u0159et\u011bzc\u016f molekul zvan\u00fdch polymery, kter\u00e9 vznikaj\u00ed spojen\u00edm men\u0161\u00edch jednotek zn\u00e1m\u00fdch jako monomery. D\u00edky t\u00e9to molekul\u00e1rn\u00ed struktu\u0159e jsou plasty neuv\u011b\u0159iteln\u011b p\u0159izp\u016fsobiv\u00e9 a vznikaj\u00ed z nich tak rozmanit\u00e9 v\u00fdrobky, jako jsou obaly, elektronika a zdravotnick\u00e9 prost\u0159edky.<\/p>\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_434289499\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"760\" height=\"376\" src=\"https:\/\/nylon-granules.com\/wp-content\/uploads\/2024\/11\/Plastic-Raw-Material.jpg\" class=\"attachment-large size-large\" alt=\"Plastov\u00e9 suroviny\" srcset=\"https:\/\/nylon-granules.com\/wp-content\/uploads\/2024\/11\/Plastic-Raw-Material.jpg 760w, https:\/\/nylon-granules.com\/wp-content\/uploads\/2024\/11\/Plastic-Raw-Material-300x148.jpg 300w, https:\/\/nylon-granules.com\/wp-content\/uploads\/2024\/11\/Plastic-Raw-Material-18x9.jpg 18w\" sizes=\"auto, (max-width: 760px) 100vw, 760px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_434289499 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t<div id=\"gap-1069199532\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-1069199532 {\n  padding-top: 30px;\n}\n<\/style>\n\t<\/div>\n\t\n<h3>Pro\u010d je d\u016fle\u017eit\u00e9 rozum\u011bt plastov\u00fdm surovin\u00e1m<\/h3>\n<p>Pochopen\u00ed surovin, z nich\u017e jsou plasty vyrobeny, je z\u00e1sadn\u00ed z n\u011bkolika d\u016fvod\u016f:<\/p>\n<ul>\n<li><strong>Obavy o \u017eivotn\u00ed prost\u0159ed\u00ed:<\/strong> Plasty p\u0159isp\u00edvaj\u00ed ke zne\u010di\u0161t\u011bn\u00ed a vy\u010derp\u00e1n\u00ed zdroj\u016f a vy\u017eaduj\u00ed udr\u017eiteln\u00e1 \u0159e\u0161en\u00ed.<\/li>\n<li><strong>Dopad na lidsk\u00e9 zdrav\u00ed:<\/strong> N\u011bkter\u00e9 p\u0159\u00eddatn\u00e9 l\u00e1tky nebo \u0161patn\u011b recyklovan\u00e9 plasty mohou m\u00edt vliv na zdrav\u00ed.<\/li>\n<li><strong>Inovace produktu:<\/strong> Znalost surovin umo\u017e\u0148uje lep\u0161\u00ed konstrukci a efektivitu v\u00fdroby.<\/li>\n<\/ul>\n<p>\u00a0<\/p>\n<h2><span class=\"ez-toc-section\" id=\"The_Building_Blocks_of_Plastic\"><\/span><strong>Z\u00e1kladn\u00ed stavebn\u00ed kameny plastu<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3>Monomery: Z\u00e1kladn\u00ed jednotky<\/h3>\n<p>Monomery jsou z\u00e1kladn\u00edmi stavebn\u00edmi kameny plast\u016f. Tyto mal\u00e9 molekuly podl\u00e9haj\u00ed chemick\u00fdm proces\u016fm a vytv\u00e1\u0159ej\u00ed polymery. Mezi hlavn\u00ed monomery pat\u0159\u00ed:<\/p>\n<ul>\n<li><strong>Etylen:<\/strong> Pou\u017e\u00edv\u00e1 se v polyethylenu a poskytuje pru\u017enost a pevnost.<\/li>\n<li><strong>Propylen:<\/strong> Nach\u00e1z\u00ed se v polypropylenu, kter\u00fd je cen\u011bn pro svou hou\u017eevnatost a tepelnou odolnost.<\/li>\n<li><strong>Styren:<\/strong> Z\u00e1kladem je polystyren, zn\u00e1m\u00fd sv\u00fdmi izola\u010dn\u00edmi vlastnostmi.<\/li>\n<\/ul>\n<p>Ka\u017ed\u00fd monomer prop\u016fj\u010duje v\u00fdsledn\u00e9mu plastu jedine\u010dn\u00e9 vlastnosti, kter\u00e9 ovliv\u0148uj\u00ed jeho trvanlivost, pr\u016fhlednost a odolnost.<\/p>\n<p>\u00a0<\/p>\n<h3>Polymery: Polymery: makromolekul\u00e1rn\u00ed \u0159et\u011bzce<\/h3>\n<p>Polymery vznikaj\u00ed procesem zvan\u00fdm polymerace, p\u0159i kter\u00e9m se monomery spojuj\u00ed do dlouh\u00fdch, opakuj\u00edc\u00edch se \u0159et\u011bzc\u016f. Plasty lze rozd\u011blit do dvou z\u00e1kladn\u00edch kategori\u00ed:<\/p>\n<ul>\n<li><strong>Termoplasty:<\/strong> Ty se p\u0159i zah\u0159\u00e1t\u00ed tav\u00ed, tak\u017ee je lze recyklovat. P\u0159\u00edkladem je polyethylen a PVC.<\/li>\n<li><strong>Termosety:<\/strong> Ty po vytvarov\u00e1n\u00ed trvale ztvrdnou a nab\u00edzej\u00ed trvanlivost, ale omezenou recyklovatelnost, podobn\u011b jako epoxidov\u00e1 prysky\u0159ice.<\/li>\n<\/ul>\n<p>Struktura polymeru - line\u00e1rn\u00ed, rozv\u011btven\u00e1 nebo s\u00ed\u0165ovan\u00e1 - ur\u010duje vlastnosti, jako je pru\u017enost a tepeln\u00e1 stabilita.<\/p>\n<p>\u00a0<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Sources_and_Production_of_Plastic_Raw_Materials\"><\/span><strong>Zdroje a v\u00fdroba plastov\u00fdch surovin<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3>Fosiln\u00ed paliva: Prim\u00e1rn\u00ed zdroj<\/h3>\n<p>V\u011bt\u0161ina plast\u016f se z\u00edsk\u00e1v\u00e1 z fosiln\u00edch paliv, jako je ropa a zemn\u00ed plyn. Mezi kl\u00ed\u010dov\u00e9 kroky pat\u0159\u00ed:<\/p>\n<ul>\n<li><strong>Rafinace ropy:<\/strong> Frak\u010dn\u00ed destilac\u00ed se z\u00edsk\u00e1vaj\u00ed suroviny, jako je nafta.<\/li>\n<li><strong>Zpracov\u00e1n\u00ed zemn\u00edho plynu:<\/strong> Etan a propan slou\u017e\u00ed jako z\u00e1klad polymer\u016f.<\/li>\n<\/ul>\n<p>Tyto zdroje v\u0161ak maj\u00ed v\u00fdznamn\u00e9 negativn\u00ed dopady na \u017eivotn\u00ed prost\u0159ed\u00ed, od emis\u00ed uhl\u00edku a\u017e po ni\u010den\u00ed p\u0159\u00edrodn\u00edch stanovi\u0161\u0165.<\/p>\n<p>\u00a0<\/p>\n<h3>Plasty na biologick\u00e9 b\u00e1zi: Udr\u017eiteln\u00e1 alternativa<\/h3>\n<p>Bioplasty se vyr\u00e1b\u011bj\u00ed z obnoviteln\u00fdch zdroj\u016f, jako je kuku\u0159ice, cukrov\u00e1 t\u0159tina nebo \u0159asy. Mezi p\u0159\u00edklady pat\u0159\u00ed:<\/p>\n<ul>\n<li><strong>Kyselina polyml\u00e9\u010dn\u00e1 (PLA):<\/strong> Vyrobeno z kuku\u0159i\u010dn\u00e9ho \u0161krobu, ide\u00e1ln\u00ed pro balen\u00ed.<\/li>\n<li><strong>Polyhydroxyalkano\u00e1ty (PHA):<\/strong> Biologicky rozlo\u017eiteln\u00e9 plasty z mikrobi\u00e1ln\u00ed fermentace.<\/li>\n<\/ul>\n<p>Bioplasty jsou sice slibn\u00e9, ale v porovn\u00e1n\u00ed s konven\u010dn\u00edmi plasty se pot\u00fdkaj\u00ed s probl\u00e9my, jako jsou n\u00e1klady a v\u00fdkonnostn\u00ed omezen\u00ed.<\/p>\n<p>\u00a0<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Additives_and_Their_Role\"><\/span><strong>P\u0159\u00eddatn\u00e9 l\u00e1tky a jejich \u00faloha<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3>V\u00fdznam p\u0159\u00eddatn\u00fdch l\u00e1tek<\/h3>\n<p>Aditiva maj\u00ed z\u00e1sadn\u00ed v\u00fdznam pro p\u0159izp\u016fsoben\u00ed plast\u016f konkr\u00e9tn\u00edm aplikac\u00edm t\u00edm, \u017ee zlep\u0161uj\u00ed jejich vlastnosti, jako je pru\u017enost, trvanlivost a estetika. Mezi b\u011b\u017en\u00e9 typy pat\u0159\u00ed:<\/p>\n<ul>\n<li><strong>Plastifik\u00e1tory:<\/strong> Zv\u00fd\u0161en\u00ed flexibility (nap\u0159, <a href=\"https:\/\/nylon-granules.com\/cs\/products\/\">PA<\/a>).<\/li>\n<li><strong>Stabiliz\u00e1tory:<\/strong> Chr\u00e1n\u00ed p\u0159ed degradac\u00ed vlivem tepla a UV z\u00e1\u0159en\u00ed.<\/li>\n<li><strong>V\u00fdpln\u011b:<\/strong> Zlep\u0161en\u00ed pevnosti a sn\u00ed\u017een\u00ed v\u00fdrobn\u00edch n\u00e1klad\u016f.<\/li>\n<li><strong>Barviva:<\/strong> P\u0159idejte produkt\u016fm \u017eiv\u00e9 odst\u00edny.<\/li>\n<\/ul>\n<h3>Vliv aditiv na vlastnosti plast\u016f<\/h3>\n<p>P\u0159\u00edsady mohou v\u00fdrazn\u011b zlep\u0161it vlastnosti plast\u016f, ale tak\u00e9 vyvol\u00e1vaj\u00ed obavy. Nap\u0159\u00edklad n\u011bkter\u00e1 zm\u011bk\u010dovadla jsou spojov\u00e1na se zdravotn\u00edmi riziky a n\u011bkter\u00e9 stabiliz\u00e1tory mohou b\u00fdt \u0161kodliv\u00e9 pro \u017eivotn\u00ed prost\u0159ed\u00ed.<\/p>\n<p>\u00a0<\/p>\n<h2><span class=\"ez-toc-section\" id=\"The_Plastic_Production_Process\"><\/span><strong>Proces v\u00fdroby plast\u016f<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3>Od surovin k hotov\u00fdm v\u00fdrobk\u016fm<\/h3>\n<p>V\u00fdroba plast\u016f zahrnuje n\u011bkolik f\u00e1z\u00ed:<\/p>\n<ol>\n<li><strong>Slo\u017een\u00ed:<\/strong> M\u00edch\u00e1n\u00ed polymer\u016f s aditivy.<\/li>\n<li><strong>Lisov\u00e1n\u00ed:<\/strong> Tvarov\u00e1n\u00ed plast\u016f pomoc\u00ed technik, jako je vst\u0159ikov\u00e1n\u00ed, vytla\u010dov\u00e1n\u00ed nebo vyfukov\u00e1n\u00ed.<\/li>\n<li><strong>Dokon\u010dovac\u00ed pr\u00e1ce:<\/strong> Z\u00e1v\u011bre\u010dn\u00e9 \u00fapravy, jako je oblo\u017een\u00ed a malov\u00e1n\u00ed.<\/li>\n<\/ol>\n<p>\u00a0<\/p>\n<h3>Spot\u0159eba energie a ekologick\u00e1 stopa<\/h3>\n<p>V\u00fdroba plast\u016f je energeticky n\u00e1ro\u010dn\u00e1 a p\u0159isp\u00edv\u00e1 k emis\u00edm sklen\u00edkov\u00fdch plyn\u016f. Inovace, jako je vyu\u017e\u00edv\u00e1n\u00ed obnoviteln\u00e9 energie a recyklace, pom\u00e1haj\u00ed tento dopad zm\u00edrnit.<\/p>\n<p>\u00a0<\/p>\n<h2><span class=\"ez-toc-section\" id=\"The_Future_of_Plastics\"><\/span><strong>Budoucnost plast\u016f<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3>V\u00fdzvy a p\u0159\u00edle\u017eitosti<\/h3>\n<ul>\n<li><strong>Zne\u010di\u0161t\u011bn\u00ed plastem:<\/strong> Nakl\u00e1d\u00e1n\u00ed s odpady a sni\u017eov\u00e1n\u00ed mno\u017estv\u00ed mikroplast\u016f jsou z\u00e1sadn\u00ed v\u00fdzvy.<\/li>\n<li><strong>Ob\u011bhov\u00e9 hospod\u00e1\u0159stv\u00ed:<\/strong> Recyklace a op\u011btovn\u00e9 pou\u017eit\u00ed materi\u00e1l\u016f m\u016f\u017ee sn\u00ed\u017eit z\u00e1vislost na prim\u00e1rn\u00edch plastech.<\/li>\n<li><strong>Inovace:<\/strong> V\u00fdzkum pokro\u010dil\u00fdch materi\u00e1l\u016f, jako jsou plasty vyztu\u017een\u00e9 grafenem, je slibn\u00fd.<\/li>\n<\/ul>\n<h3>Nov\u00e9 trendy a technologie<\/h3>\n<ul>\n<li><strong>Biologicky rozlo\u017eiteln\u00e9 plasty:<\/strong> Ur\u010den\u00e9 k rozkladu za specifick\u00fdch podm\u00ednek.<\/li>\n<li><strong>Kompostovateln\u00e9 plasty:<\/strong> Vhodn\u00e9 pro organick\u00e9 odpady.<\/li>\n<li><strong>Chytr\u00e9 plasty:<\/strong> Vyzna\u010duj\u00ed se vlastnostmi, jako je samol\u00e9\u010dba nebo schopnost reagovat na podn\u011bty.<\/li>\n<\/ul>\n<p>\u00a0<\/p>\n<h2><span class=\"ez-toc-section\" id=\"FAQs\"><\/span><strong>Nej\u010dast\u011bj\u0161\u00ed dotazy<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3>1.Jak\u00fd je rozd\u00edl mezi termoplastem a termosetem?<\/h3>\n<p>Termoplasty lze op\u011btovn\u011b zah\u0159\u00edvat a tvarovat, zat\u00edmco termosety vytv\u00e1\u0159ej\u00ed po vytvrzen\u00ed trval\u00e9 spoje.<\/p>\n<h3>2.Jsou v\u0161echny plasty vyrobeny z ropy?<\/h3>\n<p>Ne, plasty na biologick\u00e9 b\u00e1zi se vyr\u00e1b\u011bj\u00ed z obnoviteln\u00fdch zdroj\u016f, jako jsou rostliny.<\/p>\n<h3>3.Co je recykla\u010dn\u00ed symbol a co znamenaj\u00ed \u010d\u00edsla?<\/h3>\n<p>Recykla\u010dn\u00ed symbol ozna\u010duje typ pou\u017eit\u00e9 plastov\u00e9 prysky\u0159ice, co\u017e pom\u00e1h\u00e1 p\u0159i t\u0159\u00edd\u011bn\u00ed a recyklaci.<\/p>\n<h3>4.Jak mohu sn\u00ed\u017eit spot\u0159ebu plast\u016f?<\/h3>\n<p>Vyb\u00edrejte si p\u0159edm\u011bty pro opakovan\u00e9 pou\u017eit\u00ed, vyb\u00edrejte biologicky rozlo\u017eiteln\u00e9 v\u00fdrobky a zodpov\u011bdn\u011b recyklujte.<\/p>\n<h3>5.Jak\u00fd je dopad mikroplast\u016f na \u017eivotn\u00ed prost\u0159ed\u00ed?<\/h3>\n<p>Mikroplasty \u0161kod\u00ed mo\u0159sk\u00fdm \u017eivo\u010dich\u016fm a mohou se dostat do potravn\u00edho \u0159et\u011bzce, co\u017e p\u0159edstavuje ekologick\u00e1 a zdravotn\u00ed rizika.<\/p>\n<p>\u00a0<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span><strong>Z\u00e1v\u011br<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Porozum\u011bn\u00ed plast\u016fm a plastov\u00fdm surovin\u00e1m odhaluje jejich slo\u017eitost a v\u00fdznam v ka\u017edodenn\u00edm \u017eivot\u011b. Plasty jsou na k\u0159i\u017eovatce inovac\u00ed a udr\u017eitelnosti - od monomer\u016f a polymer\u016f a\u017e po v\u00fdrobn\u00ed procesy a environment\u00e1ln\u00ed v\u00fdzvy. P\u0159ijet\u00edm ekologi\u010dt\u011bj\u0161\u00edch postup\u016f a zkoum\u00e1n\u00edm pokro\u010dil\u00fdch materi\u00e1l\u016f m\u016f\u017eeme zajistit vyv\u00e1\u017een\u00fd p\u0159\u00edstup k budoucnosti plast\u016f.<\/p>","protected":false},"excerpt":{"rendered":"<p>P\u0159edstaven\u00ed plast\u016f a plastov\u00fdch surovin Co je to plast a plastov\u00e9 suroviny? Plasty jsou z\u00e1kladem modern\u00edho \u017eivota a zahrnuj\u00ed \u0161irokou \u0161k\u00e1lu materi\u00e1l\u016f pou\u017e\u00edvan\u00fdch prakticky ve v\u0161ech pr\u016fmyslov\u00fdch odv\u011btv\u00edch. Historie t\u011bchto v\u0161estrann\u00fdch l\u00e1tek sah\u00e1 a\u017e do 19. stolet\u00ed, kdy p\u0159elomov\u00e9 objevy jako bakelit st\u00e1ly na po\u010d\u00e1tku syntetick\u00fdch polymer\u016f. V sou\u010dasn\u00e9 dob\u011b je [...]","protected":false},"author":1,"featured_media":3127,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3125","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/nylon-granules.com\/cs\/wp-json\/wp\/v2\/posts\/3125","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nylon-granules.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nylon-granules.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nylon-granules.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nylon-granules.com\/cs\/wp-json\/wp\/v2\/comments?post=3125"}],"version-history":[{"count":8,"href":"https:\/\/nylon-granules.com\/cs\/wp-json\/wp\/v2\/posts\/3125\/revisions"}],"predecessor-version":[{"id":3134,"href":"https:\/\/nylon-granules.com\/cs\/wp-json\/wp\/v2\/posts\/3125\/revisions\/3134"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nylon-granules.com\/cs\/wp-json\/wp\/v2\/media\/3127"}],"wp:attachment":[{"href":"https:\/\/nylon-granules.com\/cs\/wp-json\/wp\/v2\/media?parent=3125"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nylon-granules.com\/cs\/wp-json\/wp\/v2\/categories?post=3125"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nylon-granules.com\/cs\/wp-json\/wp\/v2\/tags?post=3125"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}