{"id":34851,"date":"2023-12-13T12:28:42","date_gmt":"2023-12-13T10:28:42","guid":{"rendered":"https:\/\/www.olikrom.com\/?p=34851"},"modified":"2025-05-07T10:28:48","modified_gmt":"2025-05-07T08:28:48","slug":"les-echos-olikrom-rend-les-pistes-cyclables-visibles-sans-electricite","status":"publish","type":"post","link":"https:\/\/www.olikrom.com\/fr\/presse\/les-echos-olikrom-rend-les-pistes-cyclables-visibles-sans-electricite\/","title":{"rendered":"[LES ECHOS] Olikrom rend les pistes cyclables visibles sans \u00e9lectricit\u00e9"},"content":{"rendered":"
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Cr\u00e9\u00e9e par un chercheur du CNRS, la start-up a d\u00e9velopp\u00e9 des mat\u00e9riaux qui changent de couleur dans certains \u00e9tats. Sa peinture photoluminescente assure dix heures de visibilit\u00e9 et \u00e9quipe 500 km de pistes cyclables.<\/h2>\n

\"Piste<\/p>\n

\u00a0<\/p>\n

\u00ab Sous les rayons du soleil, la majorit\u00e9 des mat\u00e9riaux transforme l’\u00e9nergie recueillie en chaleur mais certains \u00e9mettent une onde lumineuse. C’est le principe de la photoluminescence qu’on trouve dans la nature et que nous avons adapt\u00e9 pour mettre au point notre peinture Luminokrom \u00bb, explique Jean-Fran\u00e7ois L\u00e9tard, fondateur d’Olikrom. Cette peinture qui permet de rendre le marquage routier visible la nuit a \u00e9t\u00e9 d\u00e9velopp\u00e9e en partenariat avec Eiffage depuis 2015. Pessac, la ville de Gironde o\u00f9 est implant\u00e9 Olikrom, fut \u00e9videmment la premi\u00e8re \u00e0 inaugurer une piste cyclable luminescente.<\/p>\n

Depuis, la peinture a \u00e9t\u00e9 utilis\u00e9e sur plus 500 km de pistes dans plusieurs dizaines de collectivit\u00e9s. A l’image de Sophia Antipolis, la technopole des Alpes-Maritimes, qui vient de r\u00e9aliser le marquage d’une nouvelle piste cyclable trac\u00e9e sur 2 km en pleine nature. \u00ab Notre peinture offre dix heures de visibilit\u00e9 dans l’obscurit\u00e9 \u00e0 80 m de distance. Ce dont aucun autre produit n’est capable \u00bb, plaide Jean-Fran\u00e7ois L\u00e9tard.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Cr\u00e9\u00e9e par un chercheur du CNRS, la start-up a d\u00e9velopp\u00e9 des mat\u00e9riaux qui changent de couleur dans certains \u00e9tats. Sa peinture photoluminescente assure dix heures de visibilit\u00e9 et \u00e9quipe […]<\/p>\n","protected":false},"author":10,"featured_media":34853,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[378],"tags":[],"class_list":["post-34851","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-presse"],"yoast_head":"\nOlikrom rend les pistes visibles sans \u00e9lectricit\u00e9<\/title>\n<meta name=\"description\" content=\"La peinture LuminoKrom\u00ae a \u00e9t\u00e9 utilis\u00e9e sur plus 500 km de pistes dans plusieurs dizaines de collectivit\u00e9s depuis sa cr\u00e9ation.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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