{"id":1469,"date":"2026-05-21T16:05:49","date_gmt":"2026-05-21T08:05:49","guid":{"rendered":"https:\/\/www.lianyigeosyn.com\/?p=1469"},"modified":"2026-05-21T16:15:20","modified_gmt":"2026-05-21T08:15:20","slug":"feicheng-lianyi-depose-un-brevet-pour-une-methode-de-preparation-de-geotextile-composite-ameliorant-la-performance-du-produit","status":"publish","type":"post","link":"https:\/\/www.lianyigeosyn.com\/fr\/feicheng-lianyi-files-patent-for-composite-geotextile-preparation-method-enhancing-product-performance\/","title":{"rendered":"Feicheng Lianyi d\u00e9pose un brevet pour une m\u00e9thode de pr\u00e9paration de g\u00e9otextile composite, am\u00e9liorant la performance du produit"},"content":{"rendered":"<div class=\"ds-message _63c77b1\">\n<div class=\"ds-markdown ds-assistant-message-main-content\">\n<p class=\"ds-markdown-paragraph\"><span class=\"\">Feicheng Lianyi Engineering Plastics Co. a d\u00e9pos\u00e9 un brevet pour une m\u00e9thode et un appareil innovants de pr\u00e9paration de mat\u00e9riaux composites. <span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/www.lianyigeosyn.com\/fr\/categorie-de-produits\/geotextile\/\">g\u00e9otextiles<\/a><\/span>marquant ainsi une avanc\u00e9e significative dans la performance des g\u00e9otextiles.<\/span><\/p>\n<figure id=\"attachment_515\" aria-describedby=\"caption-attachment-515\" style=\"width: 400px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-515\" title=\"Filament continu G\u00e9otextile non tiss\u00e9\" src=\"https:\/\/www.lianyigeosyn.com\/wp-content\/uploads\/2024\/01\/photobank-68-300x300.jpg\" alt=\"Filament continu G\u00e9otextile non tiss\u00e9\" width=\"400\" height=\"400\" srcset=\"https:\/\/www.lianyigeosyn.com\/wp-content\/uploads\/2024\/01\/photobank-68-300x300.jpg 300w, https:\/\/www.lianyigeosyn.com\/wp-content\/uploads\/2024\/01\/photobank-68-150x150.jpg 150w, https:\/\/www.lianyigeosyn.com\/wp-content\/uploads\/2024\/01\/photobank-68-768x768.jpg 768w, https:\/\/www.lianyigeosyn.com\/wp-content\/uploads\/2024\/01\/photobank-68.jpg 800w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><figcaption id=\"caption-attachment-515\" class=\"wp-caption-text\">G\u00e9otextile non tiss\u00e9 \u00e0 filament continu<\/figcaption><\/figure>\n<p class=\"ds-markdown-paragraph\"><span class=\"\">Selon l'abr\u00e9g\u00e9 du brevet, la m\u00e9thode propos\u00e9e comprend les \u00e9tapes suivantes : <\/span><\/p>\n<ul>\n<li class=\"ds-markdown-paragraph\"><span class=\"\">Pr\u00e9paration de filaments de polypropyl\u00e8ne <span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/www.lianyigeosyn.com\/fr\/categorie-de-produits\/geotextile-non-tisse\/\">g\u00e9otextile non tiss\u00e9<\/a><\/span>le g\u00e9otextile aiguillet\u00e9 en fibres discontinues et le g\u00e9otextile filamentaire ;<\/span><\/li>\n<li class=\"ds-markdown-paragraph\"><span class=\"\"> Placer le g\u00e9otextile aiguillet\u00e9 en fibres discontinues entre le g\u00e9otextile non tiss\u00e9 en filaments de polypropyl\u00e8ne et le g\u00e9otextile en filaments ; <\/span><\/li>\n<li class=\"ds-markdown-paragraph\"><span class=\"\">L'aiguilletage des trois couches \u00e0 l'aide d'un \u00e9quipement sp\u00e9cialis\u00e9, qui permet aux fibres courtes de la couche de fibres discontinues de s'entrelacer avec les couches de filaments de polypropyl\u00e8ne non tiss\u00e9s et de filaments g\u00e9otextiles pour former un g\u00e9otextile composite ; <\/span><\/li>\n<li class=\"ds-markdown-paragraph\"><span class=\"\">Pendant le processus de transport et d'enroulement, activer un laminateur de pressage \u00e0 chaud pour presser la plaque chauffante sur le g\u00e9otextile composite. <\/span><\/li>\n<li class=\"ds-markdown-paragraph\"><span class=\"\">Enfin, l'adsorption \u00e9lectrostatique est appliqu\u00e9e au g\u00e9otextile composite press\u00e9 avant d'achever l'\u00e9tape d'enroulement.<\/span><\/li>\n<\/ul>\n<p class=\"ds-markdown-paragraph\"><span class=\"\">Le g\u00e9otextile composite ainsi obtenu lie avec succ\u00e8s la couche de non-tiss\u00e9 \u00e0 filaments de polypropyl\u00e8ne \u00e0 la couche de g\u00e9otextile \u00e0 filaments par aiguilletage, ce qui permet d'am\u00e9liorer sensiblement les performances globales.<\/span><\/p>\n<h2 class=\"ds-markdown-paragraph\"><strong><span class=\"\">\u00c0 propos de Feicheng Lianyi Engineering Plastics Co.<\/span><\/strong><\/h2>\n<p class=\"ds-markdown-paragraph\"><span class=\"\">Fond\u00e9e en 2002 et bas\u00e9e \u00e0 Tai'an City, l'entreprise est sp\u00e9cialis\u00e9e dans l'industrie des produits min\u00e9raux non m\u00e9talliques. Avec un capital social de 110 millions de RMB, Feicheng Lianyi a r\u00e9alis\u00e9 un investissement \u00e0 l'\u00e9tranger, a particip\u00e9 \u00e0 1 761 projets d'appels d'offres publics et d\u00e9tient 2 marques et 145 brevets, ainsi que 14 licences administratives.<\/span><\/p>\n<\/div>\n<\/div>\n<div class=\"ds-theme\">\n<p><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-1225 aligncenter\" title=\"65fb255b d2d1 488b a4c1 57842fa311b6\" src=\"https:\/\/www.lianyigeosyn.com\/wp-content\/uploads\/2025\/05\/65fb255b-d2d1-488b-a4c1-57842fa311b6-300x200.jpg\" alt=\"65fb255b d2d1 488b a4c1 57842fa311b6\" width=\"401\" height=\"267\" srcset=\"https:\/\/www.lianyigeosyn.com\/wp-content\/uploads\/2025\/05\/65fb255b-d2d1-488b-a4c1-57842fa311b6-300x200.jpg 300w, https:\/\/www.lianyigeosyn.com\/wp-content\/uploads\/2025\/05\/65fb255b-d2d1-488b-a4c1-57842fa311b6-1024x684.jpg 1024w, https:\/\/www.lianyigeosyn.com\/wp-content\/uploads\/2025\/05\/65fb255b-d2d1-488b-a4c1-57842fa311b6-768x513.jpg 768w, https:\/\/www.lianyigeosyn.com\/wp-content\/uploads\/2025\/05\/65fb255b-d2d1-488b-a4c1-57842fa311b6-1536x1026.jpg 1536w, https:\/\/www.lianyigeosyn.com\/wp-content\/uploads\/2025\/05\/65fb255b-d2d1-488b-a4c1-57842fa311b6-2048x1368.jpg 2048w, https:\/\/www.lianyigeosyn.com\/wp-content\/uploads\/2025\/05\/65fb255b-d2d1-488b-a4c1-57842fa311b6-18x12.jpg 18w\" sizes=\"(max-width: 401px) 100vw, 401px\" \/><\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Feicheng Lianyi Engineering Plastics Co., Ltd. has filed a patent for an innovative preparation method and apparatus for composite geotextiles, marking a significant step forward in geotextile performance. According to the patent abstract, the proposed method includes the following steps: Preparing polypropylene filament nonwoven geotextile, staple fiber needle-punched geotextile, and filament geotextile; Placing the staple [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":602,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[34],"tags":[238],"acf":[],"_links":{"self":[{"href":"https:\/\/www.lianyigeosyn.com\/fr\/wp-json\/wp\/v2\/posts\/1469"}],"collection":[{"href":"https:\/\/www.lianyigeosyn.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lianyigeosyn.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lianyigeosyn.com\/fr\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lianyigeosyn.com\/fr\/wp-json\/wp\/v2\/comments?post=1469"}],"version-history":[{"count":0,"href":"https:\/\/www.lianyigeosyn.com\/fr\/wp-json\/wp\/v2\/posts\/1469\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lianyigeosyn.com\/fr\/wp-json\/wp\/v2\/media\/602"}],"wp:attachment":[{"href":"https:\/\/www.lianyigeosyn.com\/fr\/wp-json\/wp\/v2\/media?parent=1469"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lianyigeosyn.com\/fr\/wp-json\/wp\/v2\/categories?post=1469"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lianyigeosyn.com\/fr\/wp-json\/wp\/v2\/tags?post=1469"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}