華岡紡織期刊 Journal of the Hwa Gang Textile
ISSN
1025-9678
發行 Publisher
中華民國紡織工程學會
Home / Archives / Vol. 23 No. 6 (2016) / Original Research Articles
Original Research Articles · 研究論文

Hydrophilic modification and Properties research on Gemini PLA Surfactant

雙分子型PLA界面活性劑之親水化改質及性質研究
  • D. W. Wu 吳迪偉 Department of Textile Engineering, Chinese Culture University, Institute of Nanomaterials Chinese Culture University, Reliable Source Ind.CO., Ltd
  • S. Y. Chen 陳詩猷 Department of Textile Engineering, Chinese Culture University, Institute of Nanomaterials Chinese Culture University, Reliable Source Ind.CO., Ltd
  • Y. T. Chen 陳以婷 Department of Textile Engineering, Chinese Culture University, Institute of Nanomaterials Chinese Culture University, Reliable Source Ind.CO., Ltd
  • C. C. Lai 賴秋君 ✉ Department of Textile Engineering, Chinese Culture University, Institute of Nanomaterials Chinese Culture University, Reliable Source Ind.CO., Ltd

Abstract

In this study, we synthesis a series of Eco-friendly Hydrophilic modification Gemini surfactants by the reaction of Polylactic Acid and the Polyethylene glycol of different molecular weights. The structure of these surfactants were confirmed by FT-IR. And discussion that physical and chemical properties, including wettability, foaming, acid and alkali resistance, The result displays that a series of result all has the good surface properties.

Keywords

摘要

本研究是以不同分子量之聚乙二醇(polyethylene glycol, PEG)及聚乳酸(PLA)為原料製備一系列環保型雙分子界面活性劑,合成一系列之產物皆以紅外線光譜分析(FT-IR)確認其結構,再針對產物之物理及化學性質加以探討,其中測試性質包含:濕潤性、起泡性、耐酸性及耐鹼性等,結果顯示一系列產物皆具有良好的界面性質。

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