{"id":5729,"date":"2026-09-02T15:45:49","date_gmt":"2026-09-02T13:45:49","guid":{"rendered":"https:\/\/new2026.roeschswiss.com\/laundry-history\/"},"modified":"2026-09-22T13:28:41","modified_gmt":"2026-09-22T11:28:41","slug":"histoire-de-la-lessive","status":"publish","type":"page","link":"https:\/\/www.roeschswiss.com\/fr\/histoire-de-la-lessive\/","title":{"rendered":"Histoire de la lessive"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"5729\" class=\"elementor elementor-5729 elementor-5202\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f54252a e-flex e-con-boxed e-con e-parent\" data-id=\"f54252a\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;,&quot;shape_divider_bottom&quot;:&quot;waves&quot;,&quot;shape_divider_bottom_negative&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-shape elementor-shape-bottom\" aria-hidden=\"true\" data-negative=\"true\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 1000 100\" preserveAspectRatio=\"none\">\n\t<path class=\"elementor-shape-fill\" d=\"M790.5,93.1c-59.3-5.3-116.8-18-192.6-50c-29.6-12.7-76.9-31-100.5-35.9c-23.6-4.9-52.6-7.8-75.5-5.3\n\tc-10.2,1.1-22.6,1.4-50.1,7.4c-27.2,6.3-58.2,16.6-79.4,24.7c-41.3,15.9-94.9,21.9-134,22.6C72,58.2,0,25.8,0,25.8V100h1000V65.3\n\tc0,0-51.5,19.4-106.2,25.7C839.5,97,814.1,95.2,790.5,93.1z\"\/>\n<\/svg>\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-35aab0e e-con-full e-flex e-con e-child\" data-id=\"35aab0e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-55a108c e-con-full e-flex e-con e-child\" data-id=\"55a108c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a9c4d1e elementor-widget elementor-widget-heading\" data-id=\"a9c4d1e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">4500 ans d'innovation dans la lessive<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b42e9ab elementor-widget elementor-widget-text-editor\" data-id=\"b42e9ab\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Des v\u00eatements s\u00e9ch\u00e9s au soleil d\u00e9crits dans l&rsquo;Odyss\u00e9e d&rsquo;Hom\u00e8re aux premi\u00e8res techniques de blanchiment romaines, le besoin fondamental de prendre soin des tissus traverse les mill\u00e9naires. En ma\u00eetrisant cette riche histoire chimique, nous concevons des solutions de fabrication qui offrent une efficacit\u00e9 sans compromis, une s\u00e9curit\u00e9 environnementale et une valeur marchande comp\u00e9titive.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f83196b e-con-full e-flex e-con e-child\" data-id=\"f83196b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1affa7d elementor-align-left elementor-mobile-align-justify elementor-widget-mobile__width-inherit elementor-widget elementor-widget-button\" data-id=\"1affa7d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#timeline\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Voir la chronologie<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fd90dee elementor-align-left elementor-mobile-align-justify elementor-widget-mobile__width-inherit elementor-widget elementor-widget-button\" data-id=\"fd90dee\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/new2026.roeschswiss.com\/fr\/innovation\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Notre innovation<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cf8479d elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"cf8479d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">NOTRE H\u00c9RITAGE<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6639417 e-con-full e-flex e-con e-child\" data-id=\"6639417\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b08083a elementor-absolute elementor-widget elementor-widget-html\" data-id=\"b08083a\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_position&quot;:&quot;absolute&quot;}\" data-widget_type=\"html.default\">\n\t\t\t\t\t<div class=\"blob-a\"><\/div>\n<div class=\"blob-b\"><\/div>\n<div class=\"circle-red\"><\/div>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-11a8ee1 elementor-widget elementor-widget-image\" data-id=\"11a8ee1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/www.roeschswiss.com\/wp-content\/uploads\/2026\/09\/250314-1024x576.jpg\" class=\"attachment-large size-large wp-image-5724\" alt=\"\" srcset=\"https:\/\/www.roeschswiss.com\/wp-content\/uploads\/2026\/09\/250314-1024x576.jpg 1024w, https:\/\/www.roeschswiss.com\/wp-content\/uploads\/2026\/09\/250314-300x169.jpg 300w, https:\/\/www.roeschswiss.com\/wp-content\/uploads\/2026\/09\/250314-150x84.jpg 150w, https:\/\/www.roeschswiss.com\/wp-content\/uploads\/2026\/09\/250314-768x432.jpg 768w, https:\/\/www.roeschswiss.com\/wp-content\/uploads\/2026\/09\/250314.jpg 1500w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\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\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e4b3b94 e-flex e-con-boxed e-con e-parent\" data-id=\"e4b3b94\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0bd3359 elementor-widget elementor-widget-menu-anchor\" data-id=\"0bd3359\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"timeline\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c8a134e elementor-widget elementor-widget-text-editor\" data-id=\"c8a134e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div class=\"text-center lg:text-start\"><p>L&rsquo;\u00c9VOLUTION DU LAVAGE<\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8fedb4d elementor-widget elementor-widget-heading\" data-id=\"8fedb4d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Du savon antique aux tensioactifs modernes<\/h2>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b0a86ce e-con-full e-flex e-con e-child\" data-id=\"b0a86ce\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-2f4f247 e-con-full e-flex e-con e-child\" data-id=\"2f4f247\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-5e14784 e-con-full e-flex e-con e-child\" data-id=\"5e14784\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-1422d59 e-con-full e-flex e-con e-child\" data-id=\"1422d59\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-cd86538 e-con-full e-flex e-con e-child\" data-id=\"cd86538\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0f06e3a e-con-full e-flex e-con e-child\" data-id=\"0f06e3a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-281a7d6 elementor-widget elementor-widget-heading\" data-id=\"281a7d6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">~2500 av. J.-C. \u00b7 ANTIQUIT\u00c9\n<\/span>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bbddb04 elementor-widget elementor-widget-heading\" data-id=\"bbddb04\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<div class=\"elementor-heading-title elementor-size-default\">V\u00eatements s\u00e9ch\u00e9s au soleil et premi\u00e8res techniques<\/div>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4270e7c elementor-widget elementor-widget-text-editor\" data-id=\"4270e7c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Des v\u00eatements s\u00e9ch\u00e9s au soleil d\u00e9crits dans l&rsquo;Odyss\u00e9e d&rsquo;Hom\u00e8re aux premi\u00e8res techniques de blanchiment romaines, le besoin fondamental de prendre soin des tissus traverse les mill\u00e9naires.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5f54e19 e-con-full e-flex e-con e-child\" data-id=\"5f54e19\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-3e87ab6 e-con-full e-flex e-con e-child\" data-id=\"3e87ab6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-90e0757 e-con-full e-flex e-con e-child\" data-id=\"90e0757\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8285317 e-con-full e-flex e-con e-child\" data-id=\"8285317\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-350a758 e-con-full e-flex e-con e-child\" data-id=\"350a758\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-745ce2b elementor-widget elementor-widget-heading\" data-id=\"745ce2b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">PREMI\u00c8RES CIVILISATIONS<\/span>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8401f5c elementor-widget elementor-widget-heading\" data-id=\"8401f5c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<div class=\"elementor-heading-title elementor-size-default\">Graisse animale et cendres de bois<\/div>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bbe07c4 elementor-widget elementor-widget-text-editor\" data-id=\"bbe07c4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Les tribus germaniques et gauloises combinaient des graisses animales avec des cendres de bois \u2014 l&rsquo;une des premi\u00e8res r\u00e9actions chimiques r\u00e9pertori\u00e9es utilis\u00e9es pour nettoyer les tissus.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-28e37fd e-con-full e-flex e-con e-child\" data-id=\"28e37fd\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-9ec499f e-con-full e-flex e-con e-child\" data-id=\"9ec499f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-85c6310 e-con-full e-flex e-con e-child\" data-id=\"85c6310\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e9b85bc e-con-full e-flex e-con e-child\" data-id=\"e9b85bc\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e973767 e-con-full e-flex e-con e-child\" data-id=\"e973767\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e426af9 elementor-widget elementor-widget-heading\" data-id=\"e426af9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">MOYEN \u00c2GE<\/span>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c1ab657 elementor-widget elementor-widget-heading\" data-id=\"c1ab657\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<div class=\"elementor-heading-title elementor-size-default\">L'essor des ateliers de savon<\/div>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9144926 elementor-widget elementor-widget-text-editor\" data-id=\"9144926\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Des ateliers de savon sp\u00e9cialis\u00e9s ont prosp\u00e9r\u00e9 \u00e0 travers l&rsquo;Italie et l&rsquo;Espagne, professionnalisant pour la premi\u00e8re fois l&rsquo;art de la fabrication du savon.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-678fb69 e-con-full e-flex e-con e-child\" data-id=\"678fb69\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-d8a91b2 e-con-full e-flex e-con e-child\" data-id=\"d8a91b2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-e07bc6b e-con-full e-flex e-con e-child\" data-id=\"e07bc6b\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b59c602 e-con-full e-flex e-con e-child\" data-id=\"b59c602\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b50d20b e-con-full e-flex e-con e-child\" data-id=\"b50d20b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-14e99d6 elementor-widget elementor-widget-heading\" data-id=\"14e99d6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">XIXe SI\u00c8CLE<\/span>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3767395 elementor-widget elementor-widget-heading\" data-id=\"3767395\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<div class=\"elementor-heading-title elementor-size-default\">Savons \u00e0 base d'huiles v\u00e9g\u00e9tales<\/div>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-db22a8a elementor-widget elementor-widget-text-editor\" data-id=\"db22a8a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Les savons raffin\u00e9s \u00e0 base d&rsquo;huiles v\u00e9g\u00e9tales sont devenus la norme d&rsquo;excellence pour leurs propri\u00e9t\u00e9s d\u00e9tergentes sup\u00e9rieures, pr\u00e9parant le terrain pour la fabrication commerciale moderne.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0735ea5 e-con-full e-flex e-con e-child\" data-id=\"0735ea5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-8ec9d80 e-con-full e-flex e-con e-child\" data-id=\"8ec9d80\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-7b1be5d e-con-full e-flex e-con e-child\" data-id=\"7b1be5d\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ef848e2 e-con-full e-flex e-con e-child\" data-id=\"ef848e2\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-655bed1 e-con-full e-flex e-con e-child\" data-id=\"655bed1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-928a8f1 elementor-widget elementor-widget-heading\" data-id=\"928a8f1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">PREMI\u00c8RE GUERRE MONDIALE<\/span>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b97815a elementor-widget elementor-widget-heading\" data-id=\"b97815a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<div class=\"elementor-heading-title elementor-size-default\">La naissance des d\u00e9tergents synth\u00e9tiques<\/div>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ba40d9d elementor-widget elementor-widget-text-editor\" data-id=\"ba40d9d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Face \u00e0 de graves p\u00e9nuries de graisses animales, les chimistes ont con\u00e7u les premiers tensioactifs synth\u00e9tiques \u2014 des compos\u00e9s qui maintenaient de hautes performances m\u00eame dans une eau dure et riche en min\u00e9raux. Cette perc\u00e9e a jet\u00e9 les bases des formulations B2B et grand public d&rsquo;aujourd&rsquo;hui.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d54668b e-con-full e-flex e-con e-child\" data-id=\"d54668b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-22d512d e-con-full e-flex e-con e-child\" data-id=\"22d512d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-b0a1a28 e-con-full e-flex e-con e-child\" data-id=\"b0a1a28\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-413bdc6 e-con-full e-flex e-con e-child\" data-id=\"413bdc6\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c9fe839 e-con-full e-flex e-con e-child\" data-id=\"c9fe839\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c41aa6b elementor-widget elementor-widget-heading\" data-id=\"c41aa6b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">XXe SI\u00c8CLE<\/span>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2a0c8d6 elementor-widget elementor-widget-heading\" data-id=\"2a0c8d6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<div class=\"elementor-heading-title elementor-size-default\">La transition vers les tensioactifs<\/div>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c042617 elementor-widget elementor-widget-text-editor\" data-id=\"c042617\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>La conception de tensioactifs anioniques, cationiques et non-ioniques a permis une \u00e9limination cibl\u00e9e des taches et une suspension sup\u00e9rieure de la salet\u00e9 sur divers types de textiles.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d9f6722 e-con-full e-flex e-con e-child\" data-id=\"d9f6722\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-0e87e87 e-con-full e-flex e-con e-child\" data-id=\"0e87e87\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-5ca9663 e-con-full e-flex e-con e-child\" data-id=\"5ca9663\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-048399c e-con-full e-flex e-con e-child\" data-id=\"048399c\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-89497a2 e-con-full e-flex e-con e-child\" data-id=\"89497a2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ac9e542 elementor-widget elementor-widget-heading\" data-id=\"ac9e542\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">ANN\u00c9ES 1960<\/span>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-32a6aba elementor-widget elementor-widget-heading\" data-id=\"32a6aba\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<div class=\"elementor-heading-title elementor-size-default\">La norme de biod\u00e9gradabilit\u00e9<\/div>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-99fc0e2 elementor-widget elementor-widget-text-editor\" data-id=\"99fc0e2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Les premiers alkylbenz\u00e8nesulfonates ramifi\u00e9s s&rsquo;accumulaient dans les nappes phr\u00e9atiques, faisant mousser l&rsquo;eau du robinet. L&rsquo;industrie s&rsquo;est rapidement tourn\u00e9e vers les alkylbenz\u00e8nesulfonates lin\u00e9aires, facilement biod\u00e9gradables \u2014 une norme qui ancre encore aujourd&rsquo;hui nos formulations \u00e9coresponsables.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c0821c5 e-con-full e-flex e-con e-child\" data-id=\"c0821c5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-50c9c96 e-con-full e-flex e-con e-child\" data-id=\"50c9c96\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-bd27f44 e-con-full e-flex e-con e-child\" data-id=\"bd27f44\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-31e6c78 e-con-full e-flex e-con e-child\" data-id=\"31e6c78\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-55e9cae e-con-full e-flex e-con e-child\" data-id=\"55e9cae\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-609b78c elementor-widget elementor-widget-heading\" data-id=\"609b78c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">ANN\u00c9ES 1990<\/span>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-98278f1 elementor-widget elementor-widget-heading\" data-id=\"98278f1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<div class=\"elementor-heading-title elementor-size-default\">La r\u00e9volution liquide<\/div>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a03194c elementor-widget elementor-widget-text-editor\" data-id=\"a03194c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Les lessives liquides ont conquis les march\u00e9s de consommation am\u00e9ricain, britannique et fran\u00e7ais par pure commodit\u00e9, tandis que les poudres \u00e0 laver hautement concentr\u00e9es sont rest\u00e9es la force dominante et rentable \u00e0 l&rsquo;\u00e9chelle mondiale.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3913579 e-con-full e-flex e-con e-child\" data-id=\"3913579\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-3a8095b e-con-full e-flex e-con e-child\" data-id=\"3a8095b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-a7e8f7c e-con-full e-flex e-con e-child\" data-id=\"a7e8f7c\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-454fe77 e-con-full e-flex e-con e-child\" data-id=\"454fe77\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4652ff1 e-con-full e-flex e-con e-child\" data-id=\"4652ff1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b46ac06 elementor-widget elementor-widget-heading\" data-id=\"b46ac06\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">AUJOURD'HUI<\/span>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-54c39e4 elementor-widget elementor-widget-heading\" data-id=\"54c39e4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<div class=\"elementor-heading-title elementor-size-default\">Lavage \u00e0 froid enzymatique<\/div>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-eeeb297 elementor-widget elementor-widget-text-editor\" data-id=\"eeeb297\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>La stabilisation d&rsquo;enzymes biologiques a permis un nettoyage de haute performance \u00e0 des temp\u00e9ratures nettement plus basses, r\u00e9duisant consid\u00e9rablement la consommation d&rsquo;\u00e9nergie tant pour les consommateurs que pour les blanchisseries industrielles.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2a0a194 e-flex e-con-boxed e-con e-parent\" data-id=\"2a0a194\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-03c0a86 elementor-widget elementor-widget-text-editor\" data-id=\"03c0a86\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div class=\"text-center lg:text-start\"><p>AUJOURD&rsquo;HUI<\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8c399a6 elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"8c399a6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">L'anatomie d'une lessive haute performance moderne<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-72051e9 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"72051e9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div class=\"text-center lg:text-start\"><p>L&rsquo;entretien moderne du linge est une science hautement complexe et multidisciplinaire. Les formulations commerciales d&rsquo;aujourd&rsquo;hui combinent de mani\u00e8re complexe :<\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-cad615d e-con-full e-flex e-con e-child\" data-id=\"cad615d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b44dcc5 elementor-widget elementor-widget-heading\" data-id=\"b44dcc5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">Tensioactifs<\/span>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d0047e1 elementor-widget elementor-widget-heading\" data-id=\"d0047e1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">Agents de blanchiment<\/span>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cb34a8b elementor-widget elementor-widget-heading\" data-id=\"cb34a8b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">Activateurs de blanchiment<\/span>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-019aa2e elementor-widget elementor-widget-heading\" data-id=\"019aa2e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">Azurants optiques<\/span>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-34093af elementor-widget elementor-widget-heading\" data-id=\"34093af\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">Ch\u00e9lateurs (Agents s\u00e9questrants)<\/span>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-212f9ff elementor-widget elementor-widget-heading\" data-id=\"212f9ff\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">Agents anticorrosion<\/span>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-33e1394 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"33e1394\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div class=\"text-center lg:text-start\"><p>En ma\u00eetrisant cette riche histoire chimique, nous concevons des solutions de fabrication qui offrent une efficacit\u00e9 sans compromis, une s\u00e9curit\u00e9 environnementale et une valeur marchande comp\u00e9titive.<\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-af26873 e-flex e-con-boxed e-con e-parent\" data-id=\"af26873\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-358514c e-con-full e-flex e-con e-child\" data-id=\"358514c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6a2a4fc elementor-widget elementor-widget-heading\" data-id=\"6a2a4fc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">4500 ans d'histoire, int\u00e9gr\u00e9s dans chaque lot<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-98d9672 elementor-widget elementor-widget-text-editor\" data-id=\"98d9672\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div class=\"text-center lg:text-start\"><p>D\u00e9couvrez le catalogue complet R\u00f6sch \u2014 poudres, liquides et capsules formul\u00e9s pour chaque type de tissu.<\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8cd2b40 elementor-align-left elementor-widget elementor-widget-button\" data-id=\"8cd2b40\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/new2026.roeschswiss.com\/fr\/produits\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" id=\"Layer_1\" width=\"15.41\" height=\"13.41\" viewBox=\"0 0 15.41 13.41\"><polygon points=\"8.71 0 7.29 1.41 11.59 5.71 0 5.71 0 7.71 11.59 7.71 7.29 12 8.71 13.41 15.41 6.71 8.71 0\"><\/polygon><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Voir le catalogue complet<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>4500 ans d&rsquo;innovation dans la lessive Des v\u00eatements s\u00e9ch\u00e9s au soleil d\u00e9crits dans l&rsquo;Odyss\u00e9e d&rsquo;Hom\u00e8re aux premi\u00e8res techniques de blanchiment romaines, le besoin fondamental de prendre soin des tissus traverse les mill\u00e9naires. En ma\u00eetrisant cette riche histoire chimique, nous concevons des solutions de fabrication qui offrent une efficacit\u00e9 sans compromis, une s\u00e9curit\u00e9 environnementale et une [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":5724,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":"","_members_access_role":[],"_members_access_error":""},"class_list":["post-5729","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.roeschswiss.com\/fr\/wp-json\/wp\/v2\/pages\/5729","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.roeschswiss.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.roeschswiss.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.roeschswiss.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.roeschswiss.com\/fr\/wp-json\/wp\/v2\/comments?post=5729"}],"version-history":[{"count":10,"href":"https:\/\/www.roeschswiss.com\/fr\/wp-json\/wp\/v2\/pages\/5729\/revisions"}],"predecessor-version":[{"id":5999,"href":"https:\/\/www.roeschswiss.com\/fr\/wp-json\/wp\/v2\/pages\/5729\/revisions\/5999"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.roeschswiss.com\/fr\/wp-json\/wp\/v2\/media\/5724"}],"wp:attachment":[{"href":"https:\/\/www.roeschswiss.com\/fr\/wp-json\/wp\/v2\/media?parent=5729"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}