{"id":1945,"date":"2017-10-16T18:07:38","date_gmt":"2017-10-16T16:07:38","guid":{"rendered":"http:\/\/agora.xtec.cat\/iesbarribesos\/?p=1945"},"modified":"2017-10-17T10:08:21","modified_gmt":"2017-10-17T08:08:21","slug":"taller-de-cianotipia","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/iesbarribesos\/general\/taller-de-cianotipia\/","title":{"rendered":"TALLER DE CIANOTIPIA"},"content":{"rendered":"

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El passat 5 d’octubre, els alumnes de l’optativa de Pl\u00e0stica de 2n d’ESO vam fer un taller de cianot\u00edpia. Una experi\u00e8ncia interessant i divertida.<\/p>\n

Per a la realitzaci\u00f3 d’aquest taller, ens ha acompanyat el Sr. Juan Alibau Pav\u00f3n (Pare de Sara), al qual li agra\u00efm, la seva professionalitat i bon fer.<\/p>\n

La cianot\u00edpia consisteix a barrejar dos productes qu\u00edmics. La barreja de tots dos, d\u00f3na com a resultat un nou producte que,\u00a0en rebre la llum del sol, es torna blau cian.<\/p>\n

\"\"<\/a><\/p>\n

Aquesta barreja es posa sobre un paper d’aquarel\u00b7la especial, o altres superf\u00edcies com tela, l estenent amb un pinzell i es deixa assecar.<\/p>\n

A continuaci\u00f3, es posa sobre d’aquestes superf\u00edcies el negatiu o\u00a0 l\u00b4acetat que es desitgi revelar i se situan on li arribi el sol radiant, durant uns quants minuts.<\/p>\n

\"\"<\/a><\/p>\n

Finalment es treu l’acetat del paper, es renta amb aigua abundant fins que es vagin\u00a0 les taques grogues originades per la composici\u00f3 del propi producte, s’aplica tamb\u00e9 una mica d’aigua oxigenada per real\u00e7ar el blau, es torna a rentar amb aigua i es deixa assecar.<\/p>\n

\"\"<\/a> \"\"<\/a> \"\"<\/a><\/p>\n

\u00a0(Sara Alibau i Gis\u00e8le Sornoza, alumnes de 2n)<\/p>\n

\u00a0Professora Blanca Gotor<\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

El passat 5 d’octubre, els alumnes de l’optativa de Pl\u00e0stica de 2n d’ESO vam fer un taller de cianot\u00edpia. Una experi\u00e8ncia interessant i divertida.… Llegeix m\u00e9s\u00bb<\/a><\/p>\n","protected":false},"author":1,"featured_media":1949,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"footnotes":""},"categories":[100,5,1,29],"tags":[],"class_list":["post-1945","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-activitats","category-eso-2","category-general","category-portada"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/iesbarribesos\/wp-json\/wp\/v2\/posts\/1945","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/iesbarribesos\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/iesbarribesos\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesbarribesos\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesbarribesos\/wp-json\/wp\/v2\/comments?post=1945"}],"version-history":[{"count":1,"href":"https:\/\/agora.xtec.cat\/iesbarribesos\/wp-json\/wp\/v2\/posts\/1945\/revisions"}],"predecessor-version":[{"id":1954,"href":"https:\/\/agora.xtec.cat\/iesbarribesos\/wp-json\/wp\/v2\/posts\/1945\/revisions\/1954"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesbarribesos\/wp-json\/wp\/v2\/media\/1949"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/iesbarribesos\/wp-json\/wp\/v2\/media?parent=1945"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesbarribesos\/wp-json\/wp\/v2\/categories?post=1945"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesbarribesos\/wp-json\/wp\/v2\/tags?post=1945"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}