{"id":21034,"date":"2022-11-22T10:32:29","date_gmt":"2022-11-22T10:32:29","guid":{"rendered":"https:\/\/cit.upc.edu\/?post_type=portfolio&#038;p=21034"},"modified":"2025-09-22T15:18:24","modified_gmt":"2025-09-22T15:18:24","slug":"protect-fabricacio-de-teixits-i-dispositius-antimicrobians-amb-ultrasons-a-escala-industrial","status":"publish","type":"portfolio","link":"https:\/\/cit.upc.edu\/ca\/portfolio-item\/protect-fabricacio-de-teixits-i-dispositius-antimicrobians-amb-ultrasons-a-escala-industrial\/","title":{"rendered":"PROTECT: Fabricaci\u00f3 de teixits i dispositius antimicrobians amb ultrasons a escala industrial"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">22\/11\/2022<br>Project Header<br>right<br>right<br>no-repeat;left top;;<br>auto<br>20px<br><br>Cada any, m\u00e9s de quatre milions de pacients adquireixen alguna infecci\u00f3 associada a estades hospital\u00e0ries, segons l\u2019European Centre for Disease Prevention and Control i l\u2019Organitzaci\u00f3 Mundial de la Salut. Les dades indiquen que l\u2019impacte d\u2019aquestes infeccions ja ha generat una mortalitat directa i indirecta de 137.000 pacients i un cost de set bilions d\u2019euros anuals.<br>Main Text<br>no-repeat;left top;;<br>auto<br><br>Propietats antimicrobianes per combatre l\u2019elevada mortalitat en la poblaci\u00f3 causada per les infeccions microbianes\r<br>Davant d\u2019aquesta realitat, el projecte pilot PROTECT, coordinat pel grup de Biotecnologia Molecular i Industrial (GBMI) de la UPC, a trav\u00e9s del programa de recerca Horizon 2020 (H2020) finan\u00e7at per la Uni\u00f3 Europea, ha apostat per implementar la t\u00e8cnica d\u2019ultrasons en la fabricaci\u00f3 de recobriments amb nanopart\u00edcules en superf\u00edcies que tenen una elevada probabilitat de propagar les infeccions antimicrobianes, com ara teixits sanitaris i per a \u00e0rees p\u00fabliques, dispositius m\u00e8dics i membranes per al tractament d\u2019aig\u00fces.<br>Main Text<br>no-repeat;left top;;<br>auto<br><br>De l\u2019efici\u00e8ncia demostrada al laboratori a l\u2019aplicaci\u00f3 industrial\r<br>L\u2019efici\u00e8ncia d\u2019aquesta tecnologia per al recobriment de superf\u00edcies amb nanopart\u00edcules antimicrobianes ja va quedar demostrada pr\u00e8viament en els projectes europeus SONO i NOVO, desenvolupats pel mateix consorci. La t\u00e8cnica desenvolupada en aquests estudis consistia en aplicar ultrasons per a la s\u00edntesi i la deposici\u00f3 de nanopart\u00edcules antimicrobianes sobre superf\u00edcies que han d\u2019estar en contacte directe amb els humans en l\u2019ambient hospitalari.\r<br>En el marc de PROTECT, es varen desenvolupar i optimitzar processos tecnol\u00f2gics per a produir nanopart\u00edcules antimicrobianes com a recobriments de tapisseria per a mobiliari d\u2019\u00e0rees p\u00fabliques, t\u00e8xtils sanitaris, dispositius m\u00e8dics i membranes de tractament d\\&#8217;aigua a escala pre-comercial. Amb aquesta finalitat, PROTECT va construir una plataforma vers\u00e0til amb tres l\u00ednies de fabricaci\u00f3, que oferia solucions espec\u00edfiques tant per a fabricants com per a usuaris finals. Del projecte, es varen obtenir recobriments m\u00e9s homogenis i resistents a altes temperatures utilitzant petites quantitats de mat\u00e8ria primera antimicrobiana, si es compara amb les tecnologies actuals. Tamb\u00e9 es varen produir nanopart\u00edcules antimicrobianes m\u00e9s eficients que els antibi\u00f2tics convencionals. Tant les nanopart\u00edcules com els materials recoberts eren segurs per a l\u2019\u00e9sser hum\u00e0 i presentaven poca probabilitat de desenvolupar resist\u00e8ncia antimicrobiana. El projecte tamb\u00e9 ha perm\u00e8s l\u2019evoluci\u00f3 en t\u00e8cniques de control de qualitat dels materials \u201cin situ\u201d de manera que es podia fer un seguiment al moment de la quantitat de material dipositat en els recobriments, la seva durabilitat i repetibilitat de forma automatitzada. Els par\u00e0metres mediambientals i econ\u00f2mics estudiats al llarg del projecte varen demostrar que les tecnologies i els productes desenvolupats eren m\u00e9s sostenibles i menys costosos que els existents actualment.<br>Main Text<br>no-repeat;left top;;<br>auto<br><br>Consorci i pressupost\r<br>PROTECT va ser l\u2019\u00fanica iniciativa liderada a Espanya de les cinc seleccionades en la seva convocat\u00f2ria. El projecte va durar quatre anys (2017 \u2013 2021) i va tenir un finan\u00e7ament de 7,5 milions d\u2019euros. Hi varen participar 22 socis de vuit pa\u00efsos europeus, entre els quals s\u2019inclouen el Consell Superior d\u2019Investigacions Cient\u00edfiques (CSIC) i l\u2019Associaci\u00f3 de Recerca de la Ind\u00fastria T\u00e8xtil (AITEX) com a entitats participants de l\u2019estat espanyol. En total, 13 de les empreses que han format part del projecte s\u00f3n pimes i dues multinacionals. Aquestes empreses es varen encarregar de desenvolupar els nous processos i comercialitzar els productes antimicrobians. Aix\u00ed, l\u2019empresa Maroco (Portugal) va produir t\u00e8xtils antimicrobians destinats als espais p\u00fablics, mentre que l\u2019empresa Degania (Israel), l\u00edder mundial en la fabricaci\u00f3 de cat\u00e8ters, va fabricar aquests dispositius amb resist\u00e8ncia als bacteris. La italiana Fonte Nuova es va encarregar del desenvolupament de filtres d\u2019aigua antimicrobians i la tamb\u00e9 italiana Klopman va ser la responsable d\u2019obtenir els t\u00e8xtils sanitaris que redueixin el risc de propagaci\u00f3 d\u2019infeccions hospital\u00e0ries. Les mateixes empreses, a m\u00e9s de produir aquests productes, els comercialitzaran. La resta d\u2019empreses van ser les responsables de construir les m\u00e0quines d\u2019ultrasons, aix\u00ed com de l\u2019automatitzaci\u00f3 i del control de qualitat dels processos de fabricaci\u00f3. Nou universitats i centres de recerca de Fran\u00e7a, Alemanya, R\u00fassia, Irlanda, Israel i Espanya, varen desenvolupar i optimitzar la producci\u00f3 de les noves nanopart\u00edcules antimicrobianes.<br>Main Text<br>no-repeat;left top;;<br>auto<br><br><br><img decoding=\"async\" src=\"https:\/\/cit.upc.edu\/wp-content\/uploads\/2022\/11\/Klopman_PROTECT_397x383.jpg\" alt=\"Klopman - PROTECT\" \/><br>full<br>center<br><br><img decoding=\"async\" src=\"https:\/\/cit.upc.edu\/wp-content\/uploads\/2022\/11\/Maroco_PROTECT_397x383.jpg\" alt=\"Maroco - PROTECT\" \/><br>full<br>center<br><br><img decoding=\"async\" src=\"https:\/\/cit.upc.edu\/wp-content\/uploads\/2022\/11\/Degania_PROTECT_397x383-1.jpg\" alt=\"Degania - PROTECT\" \/><br>full<br>center<br><br>Exemple de les tres l\u00ednies pilot instal\u00b7lades en les empreses Klopman (It\u00e0lia), Maroco (Portugal) i Degania (Israel).<br>hide<br><br><br><h5>Tecnologia<\/h5>\r<br><a target=\"_blank\" target=\"_blank\" href=\"https:\/\/cit.upc.edu\/es\/produccion-avanzada\/\" target=\"_blank\" rel=\"noopener\">Producci\u00f3n avanzada<\/a>\r<br><a target=\"_blank\" target=\"_blank\" href=\"\/ca\/salut\">Salut<\/a>\r<br><a target=\"_blank\" target=\"_blank\" href=\"\/ca\/materials\" target=\"_blank\" rel=\"noopener\">Materiales<\/a><br>Tecnolog\u00eda<br>no-repeat;left top;;<br>auto<br>0px<br><br>25<br><br><h5>Sector<\/h5>\r<br><a target=\"_blank\" target=\"_blank\" href=\"\/ca\/sector-salut\/\">Salut<\/a><br>Sector<br>no-repeat;left top;;<br>auto<br>0px<br><br>25<br><br><h5>Tema<\/h5>\r<br><a target=\"_blank\" target=\"_blank\" href=\"\/ca\/industria-4-0\" target=\"_blank\" rel=\"noopener\">Industria 4.0<\/a><br>Sector<br>no-repeat;left top;;<br>auto<br>0px<br><br>25<br><br><h5>Vols saber m\u00e9s?<\/h5><br>Contact Button<br>no-repeat;left top;;<br>auto<br>0px<br><br><hr class=\"no_line\" style=\"margin: 0 auto 0px auto\"\/>\n\r<br><a class=\"button  button_size_2\" href=\"\"         title=\"\"><span class=\"button_label\">Button<\/span><\/a>\n\r<br>\r<br><hr class=\"no_line\" style=\"margin: 0 auto 0px auto\"\/>\n\r<br><a class=\"button  button_size_2\" href=\"\"         title=\"\"><span class=\"button_label\">Button<\/span><\/a>\n<br>no-repeat;left top;;<br>auto<br><br>50<br><br><h4>Projectes Relacionats<\/h4><br>Proyectos Relacionados<br>no-repeat;left top;;<br>auto<br><br>4<br>grid<br>4<br>tecnologias-quimicas-y-de-la-alimentacion-ca<br>date<br>DESC<br>21034<br><br><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Cada any, m\u00e9s de quatre milions de pacients adquireixen alguna infecci\u00f3 associada a estades hospital\u00e0ries, segons l\u2019European Centre for Disease Prevention and Control i l\u2019Organitzaci\u00f3 Mundial de la Salut. Les dades indiquen que l\u2019impacte d\u2019aquestes infeccions ja ha generat una mortalitat directa i indirecta de 137.000 pacients i un cost de set bilions d\u2019euros anuals.<\/p>\n","protected":false},"author":5,"featured_media":21031,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"","meta":[],"portfolio-types":[919,149,135,408,1055,108,16,153,240,266],"class_list":["post-21034","portfolio","type-portfolio","status-publish","has-post-thumbnail","hentry","portfolio-types-ind40-ca","portfolio-types-materiales-ca","portfolio-types-produccion-avanzada-ca","portfolio-types-salut","portfolio-types-sector-salut","portfolio-types-tecnologias-de-la-produccion-ca","portfolio-types-tecnologias-de-la-produccion-avanzada","portfolio-types-tecnologias-de-la-salud-ca","portfolio-types-tecnologias-de-los-materiales-ca","portfolio-types-tecnologias-quimicas-y-de-la-alimentacion-ca"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Fabricaci\u00f3 de teixits i dispositius antimicrobians - CIT UPC<\/title>\n<meta name=\"description\" content=\"Cada any, m\u00e9s de quatre milions de pacients adquireixen alguna infecci\u00f3 associada a estades hospital\u00e0ries, segons l\u2019European Centre for Disease Prevention and Control i l\u2019Organitzaci\u00f3 Mundial de la Salut. 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