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工業技術研究院

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技術名稱: PPT新聚酯製程

技術簡介

本技術係以PTA、1,3-PDO及EG合成PPT聚酯與{PT/PET共聚酯系列材料之聚合、抽絲、加工至成衣的完整製程技術,可利用人纖廠既有的聚酯生產設備放大量產。

Abstract

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技術規格

合成之PPT聚酯IV≧0.70dl/g、PPT/PET共聚酯IV≧0.6dl/g;固態聚合之PPT聚酯IV > 1.0dl/g。以紡速3000m/min.紡製成95D/72f之原絲強度力≧2.0g/d。

Technical Specification

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技術特色

1. 本技術經試驗工廠及商業化規模研製,證實可利用國內人纖既有的聚酯生產設備進行放大量產。 2. PPT纖維具高彈性回復性與豐厚手感,且於常壓沸水即可染色;PPT/PET共聚酯的染色性甚至比PPT更佳。經異形斷面處理的PPT纖維織物具有吸濕排汗功能,穿著時使肌膚保持乾爽與涼快,提供民眾更多服飾選擇。

應用範圍

衣著纖維、服飾、地毯、薄膜及工程塑膠。 參考資料 本技術已獲得美國專利二篇: 1.Poly (1,3-Propylene Terephthalate), USP 5,872,204, Feb. 16, 1999. 2.Polyester Fiber of Easy Dyeability, U.S. Patent Appl. No.: 09/556,632,辦理領證中。

接受技術者具備基礎建議(設備)

需備有酯化、聚合反應系統以合成PPT系列聚酯;若欲加工成織物,則應備有抽絲、假撚、織布、染色等設備。

接受技術者具備基礎建議(專業)

化工、高分子、纖維人才。

技術分類 石化製程技術

聯絡資訊

聯絡人:曾益民 高分子技術組

電話:+886-3-5732411 或 Email:Mark_Tseng@itri.org.tw

客服專線:+886-800-45-8899

傳真:+886-3-5732362

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