{"id":21502,"date":"2015-12-14T10:16:08","date_gmt":"2015-12-14T08:16:08","guid":{"rendered":"https:\/\/www.olikrom.com\/?p=21502"},"modified":"2025-05-06T10:24:38","modified_gmt":"2025-05-06T08:24:38","slug":"europe-1-bordeaux-olikrom-la-peinture-intelligente","status":"publish","type":"post","link":"https:\/\/www.olikrom.com\/fr\/presse\/europe-1-bordeaux-olikrom-la-peinture-intelligente\/","title":{"rendered":"[EUROPE 1] Bordeaux : Olikrom, la peinture intelligente"},"content":{"rendered":"

Des pigments intelligents pour r\u00e9v\u00e9ler l\u2019invisible, sans capteur ni \u00e9lectronique<\/h3>\n

Pessac : une peinture magique qui change de couleur en fonction de la temp\u00e9rature.\u00a0A la base de cette peinture, il y a des pigments intelligents d\u00e9velopp\u00e9s par OliKrom \u00e0 Pessac, \u00e0 c\u00f4t\u00e9 de Bordeaux, en Gironde. Ces pigments magiques ont la capacit\u00e9 de changer de couleur en fonction de la temp\u00e9rature, de la lumi\u00e8re mais aussi de la pression.<\/p>\n

Cela permet, par exemple, de concevoir une bouilloire grise qui devient rouge vif d\u00e8s que l\u2019on risque de se bruler ou des murs qui passent du blanc au bleu en fonction de la lumi\u00e8re du jour. Pas de capteurs, pas d\u2019\u00e9lectronique\u2026 rien que de la peinture. Donc il y a \u00e9norm\u00e9ment d\u2019applications.<\/p>\n

Les pigments thermochromes<\/a> existent pourtant depuis pr\u00e8s de 40 ans. Mais jusqu\u2019ici, ils manquaient de polyvalence et surtout, de r\u00e9sistance \u00e0 la lumi\u00e8re du soleil (aux UV). C\u2019est pourquoi on les utilisait peu. Mais cela devrait changer avec les pigments d\u2019OliKrom. Ils sont extr\u00eamement r\u00e9sistants, programmables entre -150 et +150\u00b0, avec, au choix, une couleur r\u00e9versible ou non. Sans compter leur capacit\u00e9 unique \u00e0 r\u00e9agir \u00e0 la pression<\/a>. On se plait \u00e0 imaginer des terrains de tennis sur lesquels la marque de la balle resterait imprim\u00e9e quelques secondes, pour savoir si elle \u00e9tait devant ou derri\u00e8re la ligne.<\/p>\n

Une technologie qui a demand\u00e9 8 ans de recherche et qui fait l\u2019objet de 11 brevets internationaux. Cr\u00e9\u00e9e fin 2014, la jeune entreprise compte d\u00e9j\u00e0 Airbus<\/a> parmi ses clients<\/a>. Le constructeur veut utiliser cette peinture magique sur ses avions pour faciliter la maintenance<\/a>. Avec elle, le moindre choc avec un oiseau, d\u00e9formation par la gr\u00eale ou surchauffe autour d\u2019un moteur pourraient \u00eatre d\u00e9tect\u00e9s \u00e0 l\u2019\u0153il nu, gr\u00e2ce au changement de couleur<\/a>. Un s\u00e9rieux gage pour la s\u00e9curit\u00e9.<\/p>\n","protected":false},"excerpt":{"rendered":"

Des pigments intelligents pour r\u00e9v\u00e9ler l\u2019invisible, sans capteur ni \u00e9lectronique Pessac : une peinture magique qui change de couleur en fonction de la temp\u00e9rature.\u00a0A la base de cette peinture, […]<\/p>\n","protected":false},"author":10,"featured_media":21503,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[378],"tags":[],"class_list":["post-21502","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-presse"],"yoast_head":"\n[EUROPE 1] Bordeaux : Olikrom, la peinture intelligente - OliKrom<\/title>\n<meta name=\"description\" content=\"Ces pigments ont la capacit\u00e9 de changer de couleur en fonction de la temp\u00e9rature, de la lumi\u00e8re ou de la pression\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.olikrom.com\/fr\/presse\/europe-1-bordeaux-olikrom-la-peinture-intelligente\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[EUROPE 1] Bordeaux : Olikrom, la peinture intelligente - 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