{"id":1640,"date":"2021-12-08T09:24:09","date_gmt":"2021-12-08T09:24:09","guid":{"rendered":"https:\/\/www.ur-textiles.com\/different-uses-for-cellophane-wrap\/"},"modified":"2021-12-08T09:24:09","modified_gmt":"2021-12-08T09:24:09","slug":"different-uses-for-cellophane-wrap","status":"publish","type":"post","link":"https:\/\/ur-textiles.com\/fr\/different-uses-for-cellophane-wrap\/","title":{"rendered":"Diff\u00e9rentes utilisations pour l&#039;emballage de cellophane"},"content":{"rendered":"<p>C&#039;est clair, c&#039;est pratique, et c&#039;est enroul\u00e9 autour de mes bonbons. L&#039;enveloppe de cellophane est l&#039;une des d\u00e9couvertes les plus polyvalentes des ann\u00e9es 1900. Destin\u00e9 \u00e0 \u00eatre un textile protecteur, le cellophane a depuis trouv\u00e9 une application dans de nombreuses industries comme mat\u00e9riau d&#039;emballage et comme film semi-perm\u00e9able.<\/p>\n<p>Beaucoup de gens confondent la cellophane avec le plastique. La v\u00e9rit\u00e9 est que les deux mat\u00e9riaux sont de composition compl\u00e8tement diff\u00e9rente. Le plastique est un polym\u00e8re synth\u00e9tique ou semi-synth\u00e9tique. En revanche, la cellophane est une feuille de cellulose r\u00e9g\u00e9n\u00e9r\u00e9e. La seule chose que la cellophane et le plastique ont en commun est que les deux mat\u00e9riaux sont g\u00e9n\u00e9ralement transform\u00e9s en feuilles transparentes.<\/p>\n<p><strong>Histoire de la cellophane<\/strong><\/p>\n<p>C&#039;est un chimiste suisse du nom de Jacques E. Brandenberger qui, au tournant du 20e si\u00e8cle, a d\u00e9velopp\u00e9 le premier cellophane. Il voulait que le mat\u00e9riau soit un film r\u00e9sistant \u00e0 l&#039;eau pour prot\u00e9ger le textile. Il a exp\u00e9riment\u00e9 une substance connue sous le nom de viscose pour enduire le tissu, mais \u00e0 sa grande consternation, le tissu s&#039;est av\u00e9r\u00e9 trop rigide et impropre \u00e0 toute utilisation pratique.<\/p>\n<p>En d\u00e9collant ensuite la couche de film, il s&#039;est rendu compte que ses propri\u00e9t\u00e9s de flexibilit\u00e9 et de transparence pouvaient \u00eatre utilis\u00e9es \u00e0 d&#039;autres fins. Brandenberger a travaill\u00e9 au perfectionnement de son invention et en 1912, il a brevet\u00e9 la cellophane. Le terme est d\u00e9riv\u00e9 des mots \u00ab\u00a0cellulose\u00a0\u00bb et \u00ab\u00a0diaphane\u00a0\u00bb, qui signifie transparent.<\/p>\n<p>Les fabricants de bonbons am\u00e9ricains ont commenc\u00e9 \u00e0 importer de la cellophane la m\u00eame ann\u00e9e pour l&#039;utiliser pour l&#039;emballage des bonbons. En 1924, la soci\u00e9t\u00e9 chimique DuPont a lanc\u00e9 le d\u00e9veloppement de la cellophane \u00e9tanche \u00e0 l&#039;humidit\u00e9. En 1927, apr\u00e8s qu&#039;un chimiste d&#039;entreprise nomm\u00e9 William Hale Charch ait r\u00e9ussi \u00e0 imperm\u00e9abiliser la cellophane, de nombreuses industries dans le monde ont adopt\u00e9 le nouveau mat\u00e9riau et ont commenc\u00e9 \u00e0 utiliser la cellophane pour leurs divers besoins d&#039;emballage.<\/p>\n<p><strong>Utilisations pour la cellophane<\/strong><\/p>\n<p>L&#039;une des premi\u00e8res applications de l&#039;emballage cellophane est l&#039;emballage et le stockage de produits alimentaires. Cette fonction sp\u00e9cifique de la cellophane demeure \u00e0 ce jour, m\u00eame si certaines industries se sont tourn\u00e9es vers le plastique dans le m\u00eame but. N\u00e9anmoins, l&#039;utilisation de la cellophane comme mat\u00e9riau d&#039;emballage s&#039;\u00e9tend au-del\u00e0 des produits alimentaires. Presque tous les produits de consommation peuvent utiliser de la cellophane pour l&#039;emballage.<\/p>\n<p>Il existe diverses autres applications pour la cellophane. Les rubans adh\u00e9sifs, tels que le scotch 3M, utilisent de la cellophane comme base pour leurs produits. Il y a ceux qui utilisent du cellophane imprim\u00e9 pour emballer des cadeaux. La cellophane est \u00e9galement utilis\u00e9e comme barri\u00e8re semi-perm\u00e9able pour les cellules de batterie.<\/p>\n<p>Les spas de beaut\u00e9 utilisent un enveloppement de cellophane pour les traitements des cheveux et de la cellulite. Dans le domaine de la m\u00e9decine, la cellophane est \u00e9galement utilis\u00e9e comme tube semi-perm\u00e9able pour la dialyse. Avec un bilan aussi impressionnant, les gens continueront \u00e0 utiliser la cellophane comme mat\u00e9riau important pour l&#039;industrie.<\/p>","protected":false},"excerpt":{"rendered":"<p>It&#8217;s clear, it&#8217;s handy, and it&#8217;s wrapped around my candy. The cellophane wrap is one of the most versatile discoveries of the 1900s. Intended to be a protective textile, the cellophane has since found application in many industries as a packaging material and as a semi-permeable film. Many people mistake cellophane for plastic. The truth [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1640","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/ur-textiles.com\/fr\/wp-json\/wp\/v2\/posts\/1640","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ur-textiles.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ur-textiles.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ur-textiles.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ur-textiles.com\/fr\/wp-json\/wp\/v2\/comments?post=1640"}],"version-history":[{"count":0,"href":"https:\/\/ur-textiles.com\/fr\/wp-json\/wp\/v2\/posts\/1640\/revisions"}],"wp:attachment":[{"href":"https:\/\/ur-textiles.com\/fr\/wp-json\/wp\/v2\/media?parent=1640"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ur-textiles.com\/fr\/wp-json\/wp\/v2\/categories?post=1640"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ur-textiles.com\/fr\/wp-json\/wp\/v2\/tags?post=1640"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}