Controlando el contenido de agente de curado y agente de acoplamiento de silano en la f\u00f3rmula del recubrimiento de silicona, se estudiaron sus efectos sobre el m\u00f3dulo el\u00e1stico, la dureza, la hidrofobicidad, la absorci\u00f3n de agua y la resistencia a la inmersi\u00f3n en medio acuoso del material de recubrimiento. Los resultados muestran que cuando el contenido de agente de curado es mayor que 4%, a medida que aumenta el contenido de agente de curado, el m\u00f3dulo el\u00e1stico del recubrimiento disminuye, la dureza Shore aumenta y la tasa de absorci\u00f3n de agua aumenta; a medida que aumenta el contenido del agente de acoplamiento de silano, el m\u00f3dulo el\u00e1stico y la absorci\u00f3n de agua del recubrimiento de silicona aumentan, mientras que la dureza Shore y el \u00e1ngulo de contacto con el agua disminuyen. Cuando se agrega el agente de curado 6%, el m\u00f3dulo el\u00e1stico del recubrimiento es m\u00e1s sensible a la inmersi\u00f3n en agua de mar. La estabilidad del recubrimiento de silicona que contiene el agente de curado 5% y el agente de acoplamiento de silano 8% en agua de mar se reduce significativamente. Agregar demasiado agente de curado aumentar\u00e1 el grado de reticulaci\u00f3n de las cadenas de silicona, haciendo que la estructura de la red sea m\u00e1s densa y aumentando la dureza del recubrimiento, lo que no favorece el rendimiento antiincrustante del recubrimiento; Agregar demasiado agente de acoplamiento de silano provocar\u00e1 que los grupos hidr\u00f3filos en la superficie del recubrimiento aumenten, el \u00e1ngulo de contacto con el agua disminuya y aumente la adhesi\u00f3n de las bacterias marinas.<\/p>","protected":false},"excerpt":{"rendered":"
Controlando el contenido de agente de curado y agente de acoplamiento de silano en la f\u00f3rmula del recubrimiento de silicona, se estudiaron sus efectos sobre el m\u00f3dulo el\u00e1stico, la dureza, la hidrofobicidad, la absorci\u00f3n de agua y la resistencia a la inmersi\u00f3n en medio acuoso del material de recubrimiento. Los resultados muestran que cuando el contenido de agente de curado es mayor que 4%, como agente de curado [\u2026]<\/p>","protected":false},"author":1,"featured_media":2419,"comment_status":"closed","ping_status":"closed","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":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","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-1731","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"_links":{"self":[{"href":"https:\/\/chicchem.com\/es\/wp-json\/wp\/v2\/posts\/1731","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/chicchem.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/chicchem.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/chicchem.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/chicchem.com\/es\/wp-json\/wp\/v2\/comments?post=1731"}],"version-history":[{"count":1,"href":"https:\/\/chicchem.com\/es\/wp-json\/wp\/v2\/posts\/1731\/revisions"}],"predecessor-version":[{"id":3693,"href":"https:\/\/chicchem.com\/es\/wp-json\/wp\/v2\/posts\/1731\/revisions\/3693"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/chicchem.com\/es\/wp-json\/wp\/v2\/media\/2419"}],"wp:attachment":[{"href":"https:\/\/chicchem.com\/es\/wp-json\/wp\/v2\/media?parent=1731"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/chicchem.com\/es\/wp-json\/wp\/v2\/categories?post=1731"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/chicchem.com\/es\/wp-json\/wp\/v2\/tags?post=1731"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}