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工業技術研究院

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技術名稱: 機能性木質素評估技術

技術簡介

木質素是一種儲量豐富的可再生之生物高分子,在生物質中佔有15-40%比例,是一種無定型且高度複雜的芳香族高分子。因其天然結構的特殊性使其具有重要的角色,未來可望成為新一代的化工原料,特別是在製備超分子材料與芳香族化學品方面。本技術以溶劑法萃取植物成分中的木質素多元醇,其多苯環與高羥值結構可作為高分子材料應用,如聚胺酯與環氧樹脂。

Abstract

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技術規格

萃取反應 每批次反應>1kg 可操作溫度範圍>150℃

Technical Specification

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技術特色

已經完成在溶劑中萃取出低分子量木質素,此種木質素具備無硫、高溶解性、高反應活性、低灰份及高羥值等特性。國內業界尚未建立此技術。

應用範圍

聚氨酯、環氧樹脂、酚醛樹脂合成

接受技術者具備基礎建議(設備)

需有加熱攪拌反應設備、分析實驗室

接受技術者具備基礎建議(專業)

具備化工單元操作技術與化學背景

技術分類 材料設計及應用

聯絡資訊

聯絡人:林永展 化學工程技術組

電話:+886-3-5732466 或 Email:lin0797@itri.org.tw

客服專線:+886-800-45-8899

傳真:none

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