{"id":1152,"date":"2025-05-06T17:18:10","date_gmt":"2025-05-06T15:18:10","guid":{"rendered":"https:\/\/lrbtz.ch\/?p=1152"},"modified":"2025-05-06T17:27:50","modified_gmt":"2025-05-06T15:27:50","slug":"serigraphie-a-la-colophane-premier-resultats","status":"publish","type":"post","link":"https:\/\/lrbtz.ch\/index.php\/2025\/05\/06\/serigraphie-a-la-colophane-premier-resultats\/","title":{"rendered":"S\u00e9rigraphie \u00e0 la colophane &#8211; premiers r\u00e9sultats"},"content":{"rendered":"\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"S\u00e9rigraphie moins toxique: colophane et gravure laser plut\u00f4t qu&#039;\u00e9mulsion UV (recherche en cours)\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/Caw7blZ0MGk?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p>Premiers r\u00e9sultats d&rsquo;exp\u00e9rimentations de s\u00e9rigraphie \u00e0 la colophane, comme alternative \u00e0 l&rsquo;\u00e9mulsion photosensible.<\/p>\n\n\n\n<p>Il s&rsquo;agit de trouver une alternative \u00e0 l&rsquo;\u00e9mulsion chimique pour r\u00e9aliser des trames fines sorties d&rsquo;un ordinateur et destin\u00e9es \u00e0 la s\u00e9rigraphie. L&rsquo;objectif est de trouver une solution abordable financi\u00e8rement et raisonnable \u00e9cologiquement. La graveuse laser remplace ici, d&rsquo;une certaine mani\u00e8re, l&rsquo;imprimante, les typons et les lampes UV. Quant au m\u00e9lange colophane-alcool, il remplace l&rsquo;\u00e9mulsion et son diazo, \u00e9vitant de souiller de grandes quantit\u00e9s d&rsquo;eau avec ces produits. <\/p>\n\n\n\n<p>Comme indiqu\u00e9 dans la vid\u00e9o, il s&rsquo;agit non pas d&rsquo;une solution cl\u00e9 en main mais d&rsquo;une recherche en cours qui sera am\u00e9lior\u00e9e au fil du temps, par moi et\/ou d&rsquo;autres.<\/p>\n\n\n\n<p>La vid\u00e9o a \u00e9t\u00e9 r\u00e9alis\u00e9e en fin d&rsquo;une r\u00e9sidence \u00e0 Bruxelles, d\u00e9but 2025. Cette technique sera mise en commun lors de prochaines rencontres du collectif S\u00e9rigraphie Autonome (lien dans le menu du site).<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Premiers r\u00e9sultats d\u2019exp\u00e9rimentations de s\u00e9rigraphie \u00e0 la colophane, comme alternative \u00e0 l\u2019\u00e9mulsion photosensible.<\/p>\n","protected":false},"author":1,"featured_media":1159,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"saved_in_kubio":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_themeisle_gutenberg_block_has_review":false,"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[1],"tags":[44,43],"class_list":["post-1152","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-experimentation","tag-serigraphie-autonome"],"aioseo_notices":[],"jetpack_featured_media_url":"https:\/\/lrbtz.ch\/wp-content\/uploads\/2025\/05\/image-presentation.jpg","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/lrbtz.ch\/index.php\/wp-json\/wp\/v2\/posts\/1152","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lrbtz.ch\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lrbtz.ch\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lrbtz.ch\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/lrbtz.ch\/index.php\/wp-json\/wp\/v2\/comments?post=1152"}],"version-history":[{"count":4,"href":"https:\/\/lrbtz.ch\/index.php\/wp-json\/wp\/v2\/posts\/1152\/revisions"}],"predecessor-version":[{"id":1163,"href":"https:\/\/lrbtz.ch\/index.php\/wp-json\/wp\/v2\/posts\/1152\/revisions\/1163"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lrbtz.ch\/index.php\/wp-json\/wp\/v2\/media\/1159"}],"wp:attachment":[{"href":"https:\/\/lrbtz.ch\/index.php\/wp-json\/wp\/v2\/media?parent=1152"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lrbtz.ch\/index.php\/wp-json\/wp\/v2\/categories?post=1152"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lrbtz.ch\/index.php\/wp-json\/wp\/v2\/tags?post=1152"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}