{"version":"1.0","provider_name":"Art of Patina","provider_url":"https:\/\/artedellapatina.com\/en","author_name":"Dario Biagioni","author_url":"https:\/\/artedellapatina.com\/en\/author\/admin_enigma\/","title":"Albumina - Arte della Patina","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"2QDsbnDPcb\"><a href=\"https:\/\/artedellapatina.com\/en\/product\/albumina\/\">Albumin<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/artedellapatina.com\/en\/product\/albumina\/embed\/#?secret=2QDsbnDPcb\" width=\"600\" height=\"338\" title=\"&#8220;Albumina&#8221; &#8212; Arte della Patina\" data-secret=\"2QDsbnDPcb\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\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\/\/# sourceURL=https:\/\/artedellapatina.com\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>","thumbnail_url":"https:\/\/artedellapatina.com\/wp-content\/uploads\/2024\/11\/Albumina-scaled.jpg","thumbnail_width":2560,"thumbnail_height":2560,"description":"Conosciuta ed utilizzata fin dai tempi degli antichi romani, \u00e8 una colla ricavata dal bianco dell\u2019uovo. Usata come legante proteico per la pittura a tempera ed acquerello. Tradizionalmente l\u2019albumina \u00e8 stata usata, mescolata allo zucchero candido, anche per verniciare quadri in maniera non permanente, lo zucchero, infatti, impedisce al bianco d\u2019uovo di divenire\u00a0insolubile. Nel caso in cui l\u2019albumina sia stata applicata pura, non pu\u00f2 essere dissolta n\u00e9 dall\u2019acqua, n\u00e9\u00a0dall\u2019alcol e neanche dagli oli, rende impermeabile la superficie dipinta."}