{"id":5500,"date":"2023-09-14T17:13:29","date_gmt":"2023-09-14T15:13:29","guid":{"rendered":"https:\/\/www.nanomesurefrance.fr\/?page_id=5500"},"modified":"2024-01-24T11:51:55","modified_gmt":"2024-01-24T10:51:55","slug":"nanodefine","status":"publish","type":"page","link":"https:\/\/www.nanomesurefrance.fr\/en\/projets\/nanodefine\/","title":{"rendered":"Nanodefine"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"5500\" class=\"elementor elementor-5500\">\n\t\t\t\t\t\t\t        <div class=\"elementor-section elementor-top-section elementor-element elementor-element-db9ec0c elementor-section-boxed elementor-section-height-default elementor-section-height-default cms-remove-row-no cms-section-no-padding-no cms-boxed-bg-false cms-section-boxed-divider-false cms-overlay-gradient-bg-yes cms-overlay-gradient-mode-tb\" data-id=\"db9ec0c\" data-element_type=\"section\">\n\t\t\n\t\t<div class=\"cms-overlay-gradient\"><\/div><div class=\"cms-section-boxed-bg\"><\/div><div class=\"cms-section-boxed-divider\"><\/div><div class=\"cms-elementor-section-remove\"><\/div><div class=\"cms-elementor-section-corner cms-elementor-section-corner-top\"><\/div><div class=\"cms-elementor-section-corner cms-elementor-section-corner-bottom\"><\/div>        <div class=\"elementor-container elementor-column-gap-default\" >\n\t\t        <div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b2c0291\" data-id=\"b2c0291\" data-element_type=\"column\">\n        <div class=\"elementor-widget-wrap\">\n                                <\/div>\n        <\/div>\n        \t\t        <\/div>\n        <\/div>\n\t\t        <div class=\"elementor-section elementor-top-section elementor-element elementor-element-b863f64 elementor-section-boxed elementor-section-height-default elementor-section-height-default cms-remove-row-no cms-section-no-padding-no cms-boxed-bg-false cms-section-boxed-divider-false cms-overlay-gradient-bg-yes cms-overlay-gradient-mode-tb\" data-id=\"b863f64\" data-element_type=\"section\">\n\t\t\n\t\t<div class=\"cms-overlay-gradient\"><\/div><div class=\"cms-section-boxed-bg\"><\/div><div class=\"cms-section-boxed-divider\"><\/div><div class=\"cms-elementor-section-remove\"><\/div><div class=\"cms-elementor-section-corner cms-elementor-section-corner-top\"><\/div><div class=\"cms-elementor-section-corner cms-elementor-section-corner-bottom\"><\/div>        <div class=\"elementor-container elementor-column-gap-default\" >\n\t\t        <div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f83ff24\" data-id=\"f83ff24\" data-element_type=\"column\">\n        <div class=\"elementor-widget-wrap elementor-element-populated\">\n                        \t\t<div class=\"elementor-element elementor-element-8577e7b elementor-widget elementor-widget-image\" data-id=\"8577e7b\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.12.0 - 29-03-2023 *\/\n.elementor-widget-image{text-align:center}.elementor-widget-image a{display:inline-block}.elementor-widget-image a img[src$=\".svg\"]{width:48px}.elementor-widget-image img{vertical-align:middle;display:inline-block}<\/style>\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"300\" height=\"157\" src=\"https:\/\/www.nanomesurefrance.fr\/wp-content\/uploads\/2023\/12\/nanodefine-1.jpg\" class=\"attachment-large size-large wp-image-9612\" alt=\"\" srcset=\"https:\/\/www.nanomesurefrance.fr\/wp-content\/uploads\/2023\/12\/nanodefine-1.jpg 300w, https:\/\/www.nanomesurefrance.fr\/wp-content\/uploads\/2023\/12\/nanodefine-1-18x9.jpg 18w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t        <\/div>\n        <\/div>\n        \t\t        <\/div>\n        <\/div>\n\t\t        <div class=\"elementor-section elementor-top-section elementor-element elementor-element-5dab9ec pt-30 pt-lg-60 elementor-section-boxed elementor-section-height-default elementor-section-height-default cms-remove-row-no cms-section-no-padding-no cms-boxed-bg-false cms-section-boxed-divider-false cms-overlay-gradient-bg-yes cms-overlay-gradient-mode-tb\" data-id=\"5dab9ec\" data-element_type=\"section\">\n\t\t\n\t\t<div class=\"cms-overlay-gradient\"><\/div><div class=\"cms-section-boxed-bg\"><\/div><div class=\"cms-section-boxed-divider\"><\/div><div class=\"cms-elementor-section-remove\"><\/div><div class=\"cms-elementor-section-corner cms-elementor-section-corner-top\"><\/div><div class=\"cms-elementor-section-corner cms-elementor-section-corner-bottom\"><\/div>        <div class=\"elementor-container elementor-column-gap-default\" >\n\t\t        <div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-b90d461\" data-id=\"b90d461\" data-element_type=\"column\">\n        <div class=\"elementor-widget-wrap\">\n                                <\/div>\n        <\/div>\n                <div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-f20a902\" data-id=\"f20a902\" data-element_type=\"column\">\n        <div class=\"elementor-widget-wrap elementor-element-populated\">\n                        \t\t<div class=\"elementor-element elementor-element-cef7a30 cms-heading-layout-13 elementor-widget elementor-widget-cms_heading\" data-id=\"cef7a30\" data-element_type=\"widget\" data-widget_type=\"cms_heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<div class=\"cms-heading-wrapper text-\">\n        <h3 class=\"cms-mainheading heading mt-n5 text-24  text-heading empty-none\"> <\/h3>\n    <div class=\"extra-space clearfix\"> <\/div>\n    <p class=\"cms-desc text-lg-16 text-xl-17 pt-10  text-body empty-none elementor-invisible animated-normal\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;,&quot;animation_delay&quot;:&quot;&quot;}\">The European Commission's flagship project to implement the recommendation for the definition of a <span class='tooltipsall tooltipsincontent classtoolTips1'>nanomaterial<\/span> in the various sector regulations, the NanoDefine project was launched in 2013 and completed at the end of 2017. <br \/>\n<br \/>\nThe aim of this project was to assess the strengths and limitations of most of the analytical techniques available on the market for determining particle size distribution. It also led to the development of a decision tree, implemented in the NanoDefiner e-tool, to help industrial players choose the most appropriate characterization technique for a given situation (type of nanomaterial, type of matrix, etc.) as part of the nanomaterial identification process. Harmonized and validated measurement protocols have also been developed.<\/p>\n    <div class=\"extra-space clearfix\"> <\/div>\n<\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-99d7ccb elementor-widget elementor-widget-cms_button\" data-id=\"99d7ccb\" data-element_type=\"widget\" data-widget_type=\"cms_button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t        <div class=\"cms-btn-wraps  text-center  text-lg-center\" >\n                <a href=\"https:\/\/cordis.europa.eu\/project\/id\/604347\" target=\"_blank\" class=\"btn btn-fill btn-accent text-white btn-hover-fill btn-hover-primary text-hover-white btn-lg\">\n                <span class=\"cms-btn-content cms-btn-content- justify-content-center justify-content-lg-center\">\n                                                    <span aria-hidden=\"true\" class=\"cms-icon cms-btn-icon order-first icon-outline-no rtl-flip cmsi-arrow-right\" style=\"\"><\/span>                                                <span class=\"cms-btn-text text-center\">Website <\/span>\n                                    <\/span>\n            <\/a>\n                <\/div>\n    \t\t<\/div>\n\t\t\t\t<\/div>\n\t\t        <\/div>\n        <\/div>\n                <div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-cb8229e\" data-id=\"cb8229e\" data-element_type=\"column\">\n        <div class=\"elementor-widget-wrap\">\n                                <\/div>\n        <\/div>\n        \t\t        <\/div>\n        <\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<script type=\"text\/javascript\"> toolTips('.classtoolTips1','Il esiste plusieurs d\u00e9finition d\\'un <span class='tooltipsall tooltipsincontent classtoolTips1'>nanomat\u00e9riau<\/span>. <br\/>Selon l\\'<span class='tooltipsall tooltipsincontent classtoolTips13'>ISO<\/span> 8004-1: mat\u00e9riau ayant une dimension ext\u00e9rieure \u00e0 l\u2019\u00e9chelle nanom\u00e9trique  ou ayant une structure interne ou une structure de surface \u00e0 l\u2019\u00e9chelle nanom\u00e9trique.<br\/><br\/>Selon la recommandation de d\u00e9finition europ\u00e9enne C(2022) 3689:<br\/>On entend par \u00abnanomat\u00e9riau\u00bb un mat\u00e9riau naturel, form\u00e9 accidentellement ou manufactur\u00e9, constitu\u00e9 de particules solides qui sont pr\u00e9sentes soit individuellement soit en tant que particules constitutives identifiables dans des agr\u00e9gats ou des agglom\u00e9rats, 50 % au moins de ces particules, dans la r\u00e9partition num\u00e9rique par taille, r\u00e9pondant au moins \u00e0 l\u2019une des conditions suivantes:<br\/>(a) une ou plusieurs dimensions externes de la particule se situent dans la fourchette de 1 nm \u00e0 100 nm;<br\/>(b) la particule pr\u00e9sente une forme allong\u00e9e, telle que celle d\u2019un b\u00e2tonnet, d\u2019une fibre ou d\u2019un tube, deux dimensions externes \u00e9tant inf\u00e9rieures \u00e0 1 nm et l\u2019autre dimension sup\u00e9rieure \u00e0 100 nm;<br\/>(c) la particule pr\u00e9sente une forme de plaque, une dimension externe \u00e9tant inf\u00e9rieure \u00e0 1 nm et les autres dimensions sup\u00e9rieures \u00e0 100 nm.<br\/>Pour d\u00e9terminer la r\u00e9partition num\u00e9rique par taille des particules, il n\u2019est pas n\u00e9cessaire de prendre en consid\u00e9ration les particules ayant au moins deux dimensions externes orthogonales sup\u00e9rieures \u00e0 100 \u03bcm.<br\/>Un mat\u00e9riau pr\u00e9sentant une surface sp\u00e9cifique en volume inf\u00e9rieure \u00e0 6 m2\/cm3 n\u2019est toutefois pas consid\u00e9r\u00e9 comme un <span class='tooltipsall tooltipsincontent classtoolTips1'>nanomat\u00e9riau<\/span>.<br\/> Texte complet: https:\/\/eur-lex.europa.eu\/legal-content\/FR\/TXT\/HTML\/?uri=CELEX%3A32022H0614%2801%29'); <\/script><script type=\"text\/javascript\"> toolTips('.classtoolTips12','Comit\u00e9 Europ\u00e9en de Normalisation https:\/\/www.cencenelec.eu\/about-cen\/'); <\/script>","protected":false},"excerpt":{"rendered":"<p>Projet phare de la Commission Europ\u00e9enne pour permettre la mise en place de la recommandation de d\u00e9finition d\u2019un nanomat\u00e9riau dans les diff\u00e9rentes r\u00e9glementations sectorielles, le projet NanoDefine a \u00e9t\u00e9 lanc\u00e9 en 2013 et s\u2019est achev\u00e9 fin 2017. Ce projet a vis\u00e9 \u00e0 \u00e9valuer les points forts et les limitations de la plupart des techniques d\u2019analyses pr\u00e9sentes sur le march\u00e9 pour d\u00e9terminer la distribution de tailles de particules. Il a \u00e9galement permis de d\u00e9velopper un arbre d\u00e9cisionnel, impl\u00e9ment\u00e9 dans le NanoDefiner e-tool, pour aider les acteurs industriels \u00e0 s\u2019orienter vers la technique de caract\u00e9risation la plus adapt\u00e9e \u00e0 un cas de figure donn\u00e9 (type de nanomat\u00e9riaux, type de matrices\u2026) dans le cadre de la d\u00e9marche d\u2019identification de nanomat\u00e9riaux. Des protocoles de mesure harmonis\u00e9s et valid\u00e9s y ont \u00e9galement \u00e9t\u00e9 d\u00e9velopp\u00e9s. Site internet<\/p>","protected":false},"author":1,"featured_media":8408,"parent":5459,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-5500","page","type-page","status-publish","has-post-thumbnail","hentry","cms-has-post-thumbnail"],"_links":{"self":[{"href":"https:\/\/www.nanomesurefrance.fr\/en\/wp-json\/wp\/v2\/pages\/5500","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nanomesurefrance.fr\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.nanomesurefrance.fr\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.nanomesurefrance.fr\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nanomesurefrance.fr\/en\/wp-json\/wp\/v2\/comments?post=5500"}],"version-history":[{"count":0,"href":"https:\/\/www.nanomesurefrance.fr\/en\/wp-json\/wp\/v2\/pages\/5500\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/www.nanomesurefrance.fr\/en\/wp-json\/wp\/v2\/pages\/5459"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.nanomesurefrance.fr\/en\/wp-json\/wp\/v2\/media\/8408"}],"wp:attachment":[{"href":"https:\/\/www.nanomesurefrance.fr\/en\/wp-json\/wp\/v2\/media?parent=5500"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}