{"version":"1.0","provider_name":"Kattern\u00f6 Digital","provider_url":"https:\/\/katternodigital.fi\/fi\/","author_name":"Mattias Bj\u00f6rkholm","author_url":"https:\/\/katternodigital.fi\/fi\/author\/mattias\/","title":"Keksi ensimm\u00e4isen muovin - Kattern\u00f6 Digital","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"JzWogqqynd\"><a href=\"https:\/\/katternodigital.fi\/fi\/article\/keksi-ensimmaisen-muovin\/\">Keksi ensimm\u00e4isen muovin<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/katternodigital.fi\/fi\/article\/keksi-ensimmaisen-muovin\/embed\/#?secret=JzWogqqynd\" width=\"600\" height=\"338\" title=\"&#8221;Keksi ensimm\u00e4isen muovin&#8221; &#8212; Kattern\u00f6 Digital\" data-secret=\"JzWogqqynd\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n<\/script>\n","description":"Muovi on yleisnimitys aineille, jotka rakentuvat sidosten avulla pitkist\u00e4 molekyyliketjuista, kemialliselta termilt\u00e4\u00e4n polymeereist\u00e4. Kaikki elollinen koostuu polymeereist\u00e4, jotka sidosominaisuuksiensa avulla muodostavat esim. proteiineja ja hiilihydraatteja. Ihmisten valmistamia polymeerej\u00e4 kutsutaan usein muoviksi. Ilmeisesti neandertalinihmiset kehittiv\u00e4t ensimm\u00e4isen muovin py\u00f6ritt\u00e4m\u00e4ll\u00e4 koivuntuohta rullalle ja peitt\u00e4m\u00e4ll\u00e4 sen hiilloksella ja tuhkalla. He saivat n\u00e4in valmistettua pike\u00e4 kemiallisessa prosessissa hapettomassa ymp\u00e4rist\u00f6ss\u00e4 340\u2013400&hellip;","thumbnail_url":"https:\/\/katternodigital.fi\/wp-content\/uploads\/2016\/06\/katterno-logo.png","thumbnail_width":600,"thumbnail_height":147}