{"id":823,"date":"2025-07-08T09:57:27","date_gmt":"2025-07-08T09:57:27","guid":{"rendered":"https:\/\/4medchem.cn\/?post_type=product&#038;p=823"},"modified":"2025-09-13T00:14:20","modified_gmt":"2025-09-13T00:14:20","slug":"lysine-triisocyanate-cas-69878-18-8","status":"publish","type":"product","link":"https:\/\/4medchem.cn\/en\/product\/lysine-triisocyanate-cas-69878-18-8\/","title":{"rendered":"\u8d56\u6c28\u9178\u4e09\u5f02\u6c30\u9178\u916f | Cas 69878-18-8"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"823\" class=\"elementor elementor-823\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e6e62d9 e-con-full e-flex e-con e-parent\" data-id=\"e6e62d9\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-b1d7b90 e-con-full elementor-hidden-mobile e-flex e-con e-child\" data-id=\"b1d7b90\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c03a071 elementor-widget elementor-widget-html\" data-id=\"c03a071\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<!-- Sidebar REAL (with submenus added) -->\r\n<div class=\"mc-container\">\r\n  <div class=\"mc-sidebar\" id=\"mc-sidebar\">\r\n    <ul class=\"mc-menu\">\r\n      <li><a href=\"\/en\/shop\/\" class=\"mc-link\">All Products<\/a><\/li>\r\n\r\n      <li><a href=\"\/en\/product-category\/biodegradable-biocompatible-polymers\/\" class=\"mc-link\">\r\n        Polymers - Biodegradable &amp; Biocompatible\r\n      <\/a><\/li>\r\n\r\n      <!-- Monomers (collapsible) -->\r\n      <li class=\"mc-item-with-sub\">\r\n        <button type=\"button\"\r\n                class=\"mc-link mc-toggle-btn\"\r\n                aria-expanded=\"false\"\r\n                aria-controls=\"mc-submenu-monomers\">\r\n          Monomers - Biodegradable\r\n        <\/button>\r\n        <ul class=\"mc-submenu\" id=\"mc-submenu-monomers\">\r\n          <li><a class=\"mc-sublink\" href=\"\/en\/product-category\/monomers-biodegradable\/\">All monomers<\/a><\/li>\r\n          <li><a class=\"mc-sublink\" href=\"\/en\/product-category\/monomers-biodegradable\/isocyanates\/\">Isocyanates<\/a><\/li>\r\n          <li><a class=\"mc-sublink\" href=\"\/en\/product-category\/monomers-biodegradable\/lactides-glycolide\/\">Lactides &amp; Glycolide<\/a><\/li>\r\n          <li><a class=\"mc-sublink\" href=\"\/en\/product-category\/monomers-biodegradable\/carbonyl-bis-caprolactam\/\">Carbonyl bis caprolactam<\/a><\/li>\r\n          <li><a class=\"mc-sublink\" href=\"\/en\/product-category\/monomers-biodegradable\/oxazolines\/\">Oxazolines<\/a><\/li>\r\n        <\/ul>\r\n      <\/li>\r\n\r\n      <!-- Sodium Hyaluronate (collapsible) -->\r\n      <li class=\"mc-item-with-sub\">\r\n        <button type=\"button\"\r\n                class=\"mc-link mc-toggle-btn\"\r\n                aria-expanded=\"false\"\r\n                aria-controls=\"mc-submenu-hyal\">\r\n          Sodium Hyaluronate\r\n        <\/button>\r\n        <ul class=\"mc-submenu\" id=\"mc-submenu-hyal\">\r\n          <li><a class=\"mc-sublink\" href=\"\/en\/product-category\/sodium-hyaluronate\/\">All sodium hyaluronate<\/a><\/li>\r\n          <li><a class=\"mc-sublink\" href=\"\/en\/product-category\/sodium-hyaluronate\/sterile\/\">Sterile<\/a><\/li>\r\n          <li><a class=\"mc-sublink\" href=\"\/en\/product-category\/sodium-hyaluronate\/pharma\/\">Pharma<\/a><\/li>\r\n          <li><a class=\"mc-sublink\" href=\"\/en\/product-category\/sodium-hyaluronate\/medical\/\">Medical<\/a><\/li>\r\n          <li><a class=\"mc-sublink\" href=\"\/en\/product-category\/sodium-hyaluronate\/eye\/\">Eye<\/a><\/li>\r\n        <\/ul>\r\n      <\/li>\r\n\r\n      <li><a href=\"\/en\/product-category\/cyclodextrins\/\" class=\"mc-link\">Cyclodextrins<\/a><\/li>\r\n      <li><a href=\"\/en\/product-category\/chitosan\/\" class=\"mc-link\" style=\"border-radius:0 0 42px 0;\">Chitosan<\/a><\/li>\r\n    <\/ul>\r\n\r\n    <div class=\"mc-welcome-small\">\r\n      <img decoding=\"async\" src=\"http:\/\/4medchem.cn\/wp-content\/uploads\/2025\/04\/welcome4-small.7e81d253.png\" alt=\"Welcome\">\r\n    <\/div>\r\n  <\/div>\r\n<\/div>\r\n\r\n<style>\r\n  .mc-container {\r\n    display: flex;\r\n    gap: 3%;\r\n        margin-left: 10px;\r\n  }\r\n\r\n  .mc-sidebar {\r\n    width: 270px;\r\n    background: #252161;\r\n    border-radius: 0 0 150px 0;\r\n    padding: 2vw 2vw 0;\r\n    position: relative;\r\n    min-height: 600px;\r\n    color: #fff;\r\n    font-family: gotham, system-ui, sans-serif;\r\n    transition: min-height .28s ease; \/* smooth grow\/shrink *\/\r\n  }\r\n\r\n  .mc-menu { list-style: none; margin: 0; padding: 0; }\r\n  .mc-menu > li { margin-bottom: .7em; }\r\n\r\n  .mc-link,\r\n  .mc-toggle-btn {\r\n    display: block;\r\n    width: 100%;\r\n    text-align: left;\r\n    padding: 9px 2.2em 10px 16px;\r\n    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text-decoration: none;\r\n  }\r\n  .mc-sublink:hover { color: orange; text-decoration: none !important; }\r\n\r\n  .mc-item-with-sub.open > .mc-toggle-btn {\r\n    outline: 1px solid rgba(255,255,255,.25);\r\n  }\r\n\r\n  .mc-welcome-small {\r\n    position: absolute;\r\n    bottom: -140px;\r\n    left: -30px;\r\n    z-index: 3;\r\n  }\r\n  .mc-welcome-small img { width: 22vw; max-width: 190px; }\r\n\r\n  @media (max-width: 768px) {\r\n    .mc-sidebar { min-height: 650px; }\r\n  }\r\n<\/style>\r\n\r\n<script>\r\ndocument.addEventListener(\"DOMContentLoaded\", function () {\r\n  const sidebar = document.getElementById(\"mc-sidebar\");\r\n\r\n  \/\/ --- Base min-height snapshot (never accumulates) ---\r\n  let baseMin = getCssMinHeight();\r\n\r\n  function getCssMinHeight() {\r\n    \/\/ Read the CSS min-height, ignoring any inline min-height we set\r\n    const prev = sidebar.style.minHeight;\r\n    sidebar.style.minHeight = \"\";                  \/\/ clear inline\r\n    const px = parseFloat(getComputedStyle(sidebar).minHeight) || 0;\r\n    sidebar.style.minHeight = prev;                \/\/ restore inline\r\n    return px;\r\n  }\r\n\r\n  function applySidebarMin(extraPx) {\r\n    if (extraPx > 0) {\r\n      sidebar.style.minHeight = (baseMin + extraPx) + \"px\";\r\n    } else {\r\n      sidebar.style.minHeight = \"\";                \/\/ hand control back to CSS\r\n    }\r\n  }\r\n\r\n  function expand(item) {\r\n    const submenu = item.querySelector(\".mc-submenu\");\r\n    const btn = item.querySelector(\".mc-toggle-btn\");\r\n\r\n    submenu.style.height = submenu.offsetHeight + \"px\";\r\n    submenu.style.overflow = \"hidden\";\r\n    item.classList.add(\"open\");\r\n    btn.setAttribute(\"aria-expanded\", \"true\");\r\n\r\n    const endHeight = submenu.scrollHeight;\r\n    submenu.getBoundingClientRect();               \/\/ force reflow\r\n    submenu.style.height = endHeight + \"px\";\r\n\r\n    applySidebarMin(endHeight);\r\n\r\n    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document.querySelectorAll(\".mc-toggle-btn\").forEach((btn) => {\r\n    btn.addEventListener(\"click\", (e) => {\r\n      e.preventDefault();\r\n      const item = btn.closest(\".mc-item-with-sub\");\r\n      const isOpen = item.classList.contains(\"open\");\r\n\r\n      document.querySelectorAll(\".mc-item-with-sub.open\").forEach((openItem) => {\r\n        if (openItem !== item) collapse(openItem);\r\n      });\r\n\r\n      if (isOpen) collapse(item);\r\n      else expand(item);\r\n    });\r\n\r\n    btn.addEventListener(\"keydown\", (e) => {\r\n      if (e.key === \"Enter\" || e.key === \" \") {\r\n        e.preventDefault();\r\n        btn.click();\r\n      }\r\n    });\r\n  });\r\n\r\n  \/\/ Recompute baseMin on resize (e.g., when media queries change it)\r\n  let resizeTimer;\r\n  window.addEventListener(\"resize\", () => {\r\n    clearTimeout(resizeTimer);\r\n    resizeTimer = setTimeout(() => {\r\n      const hadInline = sidebar.style.minHeight !== \"\";\r\n      const currentOpen = document.querySelector(\".mc-item-with-sub.open .mc-submenu\");\r\n\r\n      \/\/ Temporarily clear inline to read fresh CSS min-height for this breakpoint\r\n      const prevInline = sidebar.style.minHeight;\r\n      sidebar.style.minHeight = \"\";\r\n      baseMin = getCssMinHeight();                 \/\/ snapshot fresh base for this viewport\r\n      sidebar.style.minHeight = prevInline;        \/\/ restore\r\n\r\n      if (currentOpen) {\r\n        applySidebarMin(currentOpen.scrollHeight); \/\/ baseMin + open height (no accumulation)\r\n      } else if (!hadInline) {\r\n        applySidebarMin(0);\r\n      }\r\n    }, 120);\r\n  });\r\n});\r\n<\/script>\r\n\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-d57bfa5 e-con-full e-flex e-con e-child\" data-id=\"d57bfa5\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c91c37f elementor-widget__width-initial elementor-widget-mobile__width-inherit elementor-widget elementor-widget-html\" data-id=\"c91c37f\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<style>\r\n.maininfo h2,p{font-family:gotham;}\r\n\r\n    .shoptimizer-archive .archive-header{display:none }\r\n    \r\n    \r\n    .fontik {\r\n        font-family: gotham \r\n    }\r\n   .fontik h2{\r\n       font-family:gotham;\r\n   }\r\n    \r\n<\/style>\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n    \r\n     <ul class=\"breadcrumbs fw\">\r\n                        <li><a href=\"\/en\/\">Homepage<\/a><\/li>\r\n                        <li><a href=\"\/en\/shop\/\">All Products<\/a><\/li>\r\n                                                    <li><a href=\"\/en\/biodegradable-biocompatible-polymers\/\">Polymers - Biodegradable &amp; Biocompatible<\/a><\/li>\r\n                                                <li>Lysine triisocyanate | Cas 69878-18-8<\/li>\r\n                    <\/ul>\r\n    \r\n\r\n\r\n\r\n\r\n<style>\r\n    .breadcrumbs.fw {\r\n    max-width: none;\r\n    font-family: gotham\r\n \r\n\r\n}\r\n.breadcrumbs {\r\n    font-size: 14px;\r\n    margin: 0 auto 30px;\r\n \r\n}\r\n\r\n.breadcrumbs li {\r\n    display: inline-block;\r\n}\r\n\r\n.breadcrumbs a {\r\n    color: #252161;\r\n}\r\n\r\n.breadcrumbs li+li:before {\r\n    color: #b9b9b9;\r\n    content: \">\";\r\n    padding-right: 3px;\r\n}\r\n<\/style>\r\n\r\n\r\n\r\n\r\n\r\n\r\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8bab432 e-con-full fontik e-flex e-con e-child\" data-id=\"8bab432\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-aff7edd e-con-full e-flex e-con e-child\" data-id=\"aff7edd\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-ea0fc59 e-con-full e-flex e-con e-child\" data-id=\"ea0fc59\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c358130 elementor-widget elementor-widget-image\" data-id=\"c358130\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"240\" height=\"240\" src=\"https:\/\/4medchem.cn\/wp-content\/uploads\/2025\/04\/Lysine-triisocyanate-Cas-69878-18-8.webp\" class=\"attachment-large size-large wp-image-201\" alt=\"\" srcset=\"https:\/\/4medchem.cn\/wp-content\/uploads\/2025\/04\/Lysine-triisocyanate-Cas-69878-18-8.webp 240w, https:\/\/4medchem.cn\/wp-content\/uploads\/2025\/04\/Lysine-triisocyanate-Cas-69878-18-8-150x150.webp 150w, https:\/\/4medchem.cn\/wp-content\/uploads\/2025\/04\/Lysine-triisocyanate-Cas-69878-18-8-100x100.webp 100w\" sizes=\"(max-width: 360px) 147px, (max-width: 240px) 100vw, 240px\" \/>\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<\/div>\n\t\t<div class=\"elementor-element elementor-element-362d223 e-con-full e-flex e-con e-child\" data-id=\"362d223\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5b5a375 elementor-widget__width-inherit elementor-widget elementor-widget-html\" data-id=\"5b5a375\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"product-buttons\">\r\n  <button class=\"btn primary\">Bulk Order<\/button>\r\n  <button class=\"btn secondary\">Ask for a Quote<\/button>\r\n<\/div>\r\n\r\n<style>\r\n  .product-buttons {\r\n    display: flex;\r\n    gap: 14px;\r\n\r\n    justify-content: center;\r\n    flex-wrap: wrap;\r\n    flex-direction: column;\r\n  }\r\n\r\n  .btn {\r\n    padding: 14px 28px;\r\n    font-size: 17px;\r\n    font-weight: 600;\r\n    border: none;\r\n    border-radius: 10px;\r\n    cursor: pointer;\r\n    transition: all 0.3s ease-in-out;\r\n    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);\r\n    text-transform: uppercase;\r\n    letter-spacing: 0.5px;\r\n\r\n  }\r\n\r\n  .btn.primary {\r\n    background: linear-gradient(135deg, #fb8e2b, #ffa94d);\r\n    color: #fff;\r\n    box-shadow: 0 4px 14px rgba(251, 142, 43, 0.5);\r\n  }\r\n\r\n  .btn.primary:hover {\r\n    background: linear-gradient(135deg, #e77c1f, #ff9933);\r\n    transform: translateY(-2px);\r\n    box-shadow: 0 6px 24px rgba(251, 142, 43, 0.6);\r\n  }\r\n\r\n  .btn.secondary {\r\n    background-color: #ffffff;\r\n    color: #fb8e2b;\r\n    border: 2px solid #fb8e2b;\r\n  }\r\n\r\n  .btn.secondary:hover {\r\n    background-color: #fff6f0;\r\n    transform: translateY(-2px);\r\n    box-shadow: 0 4px 14px rgba(251, 142, 43, 0.2);\r\n  }\r\n<\/style>\r\n\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<div class=\"elementor-element elementor-element-74be4a3 e-con-full e-flex e-con e-child\" data-id=\"74be4a3\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-443496d elementor-widget elementor-widget-heading\" data-id=\"443496d\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Lysine triisocyanate | Cas 69878-18-8<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dbd0efd elementor-widget elementor-widget-text-editor\" data-id=\"dbd0efd\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Product specifications<\/p>\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-27e34d7 elementor-widget elementor-widget-text-editor\" data-id=\"27e34d7\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Name:<\/strong> Lysine triisocyanate<br \/><strong>Cas:<\/strong>\u00a069878-18-8<br \/><strong>Synonyms:<\/strong>\u00a02,6-Diisocyanatohexanoic Acid 2-Isocyanatoethyl ester<\/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<div class=\"elementor-element elementor-element-b04432d e-con-full fontik e-flex e-con e-child\" data-id=\"b04432d\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c5a55ff elementor-widget elementor-widget-text-editor\" data-id=\"c5a55ff\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Price &amp; Availability<\/p>\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-d0fc514 elementor-widget__width-inherit elementor-widget elementor-widget-html\" data-id=\"d0fc514\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<style>\r\n    .product-table{\r\n        margin-bottom:0px;\r\n    }\r\n<\/style>\r\n\r\n\r\n<div class=\"product-table-container\">\r\n  <div class=\"table-border-wrapper\">\r\n    <div class=\"table-scroll-wrapper\">\r\n      <table class=\"product-table\">\r\n        <thead>\r\n          <tr>\r\n            <th>Cat nr<\/th>\r\n            <th>Stock<\/th>\r\n            <th>Quantity<\/th>\r\n            <th>Price<\/th>\r\n          <\/tr>\r\n        <\/thead>\r\n        <tbody>\r\n          <tr>\r\n            <td>LTI20240611-100g<\/td>\r\n            <td>In stock<\/td>\r\n            <td>100 g<\/td>\r\n            <td>On<br>request<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>LTI20240611-1kg<\/td>\r\n            <td>In stock<\/td>\r\n            <td>1 kg<\/td>\r\n            <td>On<br>request<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>LTI20240611-10kg<\/td>\r\n            <td>In stock<\/td>\r\n            <td>10 kg<\/td>\r\n            <td>On<br>request<\/td>\r\n          <\/tr>\r\n        <\/tbody>\r\n      <\/table>\r\n    <\/div>\r\n  <\/div>\r\n<\/div>\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n<style>\r\n.product-table-container {\r\n  width: 100%;\r\n  max-width: 100%;\r\n}\r\n\r\n.table-border-wrapper {\r\n  border: 1px solid #e0e0e0;\r\n  border-radius: 16px;\r\n  overflow: hidden;\r\n}\r\n\r\n.table-scroll-wrapper {\r\n  overflow-x: auto;\r\n  -webkit-overflow-scrolling: touch;\r\n}\r\n\r\n.product-table {\r\n  border-collapse: collapse;\r\n  background-color: white;\r\n  font-size: 14px;\r\n  color: #333;\r\n  width: 100%;\r\n  table-layout: auto; \/* allow columns to size automatically *\/\r\n  margin-bottom:0px;\r\n  \r\n}\r\n\r\n.product-table th { white-space: nowrap !important; }\r\n\r\n.product-table th,\r\n.product-table td {\r\n  padding: 14px 20px;\r\n  text-align: left;\r\n  white-space: nowrap; \/* default desktop look *\/\r\n  \r\n}\r\n\r\n.product-table th {\r\n  font-weight: bold;\r\n}\r\n\r\n@media (max-width: 768px) {\r\n  .table-scroll-wrapper {\r\n    overflow-x: hidden; \/* no scroll *\/\r\n  }\r\n\r\n  .product-table {\r\n    min-width: auto; \/* remove forced width *\/\r\n    width: 100%;\r\n  }\r\n\r\n  .product-table th,\r\n  .product-table td {\r\n    white-space: normal; \/* allow wrapping *\/\r\n    word-break: break-word; \/* break long words *\/\r\n    padding: 8px 10px;\r\n  }\r\n}\r\n\r\n@media (max-width: 480px) {\r\n  .product-table th,\r\n  .product-table td {\r\n    padding: 6px 8px;\r\n  }\r\n}\r\n\r\n.product-table td:nth-child(4),\r\n  .product-table th:nth-child(4) {\r\n    white-space: nowrap;\r\n  }\r\n\r\n<\/style>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c0bf09a elementor-widget__width-inherit elementor-widget elementor-widget-html\" data-id=\"c0bf09a\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"product-buttons secondbut\">\r\n  <button class=\"btn primary\">Bulk Order<\/button>\r\n  <button class=\"btn secondary\">Ask for a Quote<\/button>\r\n<\/div>\r\n\r\n<style>\r\n    .secondbut {\r\n        flex-direction: row;\r\n    \r\n    }\r\n    .secondbut button{\r\n        flex:1;\r\n    }\r\n<\/style>\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<\/div>\n\t\t<div class=\"elementor-element elementor-element-be93116 e-flex e-con-boxed e-con e-parent\" data-id=\"be93116\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-71761b0 e-con-full e-flex e-con e-child\" data-id=\"71761b0\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-826af89 maininfo elementor-widget elementor-widget-heading\" data-id=\"826af89\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Lysine triisocyanate<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-28756fb elementor-widget elementor-widget-text-editor\" data-id=\"28756fb\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>l-lysine-based diisocyanates have frequently been used for biomedical PUs in the last several years as drug delivery systems, hydrogels, implant materials, etc.. In some very inspiring recent research, the L-lysine based ethyl ester\u00a0l-lysine diisocyanate was compared to petrol-based hexamethylene diisocyanate, and isophorone diisocyanate in terms of reactivity and final properties of the PU\u00a0and even fully renewable thermoplastic poly(ester urethane urea)s were produced [<a class=\"html-bibr\" title=\"\" href=\"https:\/\/www.mdpi.com\/2073-4360\/11\/2\/256#B42-polymers-11-00256\">42<\/a>]. More studies on enzymatic breakdown\/biodegradability of (biobased) PUs are conducted in recent years proving the importance of environmentally friendly PU applications.<\/p><p>Konieczny, J., &amp; Loos, K. (2019).\u00a0<em>Green Polyurethanes from Renewable Isocyanates and Biobased White Dextrins. Polymers, 11(2), 256.<\/em>\u00a0doi:10.3390\/polym11020256<\/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\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-90507d6 e-con-full e-flex e-con e-parent\" data-id=\"90507d6\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9a05ae0 elementor-widget elementor-widget-html\" data-id=\"9a05ae0\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<footer id=\"footer-wrapper\">\r\n  <div class=\"footer-logo\">\r\n    <div class=\"f-logo\">\r\n      <a href=\"\/en\/\">\r\n        <img decoding=\"async\" src=\"https:\/\/4medchem.cn\/wp-content\/uploads\/2025\/04\/footer-logo.5cb679f2.png\" alt=\"logo\">\r\n      <\/a>\r\n    <\/div>\r\n  <\/div>\r\n  <div class=\"container\">\r\n    <div class=\"footer-box-wrapper\">\r\n      <div class=\"footer-box\">\r\n        <h3>Categories<\/h3>\r\n        <ul class=\"f-nav\">\r\n          <li><a href=\"\/en\/products\/\">Products<\/a><\/li>\r\n          <li><a href=\"\/en\/services\/\">Services<\/a><\/li>\r\n        <\/ul>\r\n      <\/div>\r\n      <div class=\"footer-box\">\r\n        <h3>Company<\/h3>\r\n        <ul class=\"f-nav\">\r\n          <li><a href=\"\/en\/about-us\/\">About Us<\/a><\/li>\r\n          <li><a href=\"\/en\/articles\/\">Articles<\/a><\/li>\r\n          <li><a href=\"\/en\/contact\/\">Contact Us<\/a><\/li>\r\n        <\/ul>\r\n      <\/div>\r\n      <div class=\"footer-box\">\r\n        <h3>Social Media<\/h3>\r\n        <ul class=\"f-social\">\r\n          <li><a href=\"#\" target=\"_blank\"><img decoding=\"async\" src=\"https:\/\/4medchem.cn\/wp-content\/uploads\/2025\/04\/s1.f7578c28.png\" alt=\"\"><\/a><\/li>\r\n          <li><a href=\"#\" target=\"_blank\"><img decoding=\"async\" src=\"https:\/\/4medchem.cn\/wp-content\/uploads\/2025\/04\/s2.41540a4d.png\" alt=\"\"><\/a><\/li>\r\n          <li><a href=\"#\" target=\"_blank\"><img decoding=\"async\" src=\"https:\/\/4medchem.cn\/wp-content\/uploads\/2025\/04\/s3.d8eb4ce3.png\" alt=\"\"><\/a><\/li>\r\n          <li><a href=\"https:\/\/www.linkedin.com\/company\/4medchem\/\" target=\"_blank\"><img decoding=\"async\" src=\"http:\/\/4medchem.cn\/wp-content\/uploads\/2025\/04\/s4.e8180e2b.png\" alt=\"\"><\/a><\/li>\r\n        <\/ul>\r\n      <\/div>\r\n      <div class=\"footer-box\">\r\n        <h3>Contact<\/h3>\r\n        <h4>\r\n          <a href=\"https:\/\/wa.me\/31621890936\" target=\"_blank\">\r\n            <img decoding=\"async\" alt=\"\" src=\"http:\/\/4medchem.cn\/wp-content\/uploads\/2025\/04\/9d1f3d0a238b365e629ac67ea800.png\" style=\"height:32px; 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