數位噴印用水響應形狀記憶高分子之研究

Study on the Application of Water-Responding Shape Memory Polymer in Digital Printing

阮巽雯(S. W. Juan) ； 林俊宏(C. H. Lin) ； 林嘉儀(C. Y. Lin)

《紡織綜合研究期刊》 32卷2期 (2022/04) Pp. 44-48

https://doi.org/10.6439/TTRJ.202204_32(2).0009

摘要

以不同分子量的聚丙二醇（Polypropylene glycol，PPG）合成水響應形狀記憶高分子，將其乳化效果最佳的PPG400配方，配製成感濕收縮墨水，並噴印圖騰於PET織物，感濕後能產生3D立體變化，進而有效降低衣物與皮膚黏膩性，同時提升單向導濕及綜合吸濕性能，將可應用於機能型運動服飾產品。

關鍵字

形狀記憶高分子 ； 數位噴印 ； 感濕收縮墨水

並列摘要

Water-responsive shape memory polymer is synthesized with different molecular weight polypropylene glycol (PPG). The best emulsification formula is PPG400, which is formulated into moisture-sensed shrinking ink, and it's printing pattern on PET fabric. After wetting, the fabric produce 3D three-dimensional changes. Furthermore, it can reduce the sticky, and improve one-way moisture transfer and water absorption properties. It's applied to functional sportswear products.

並列關鍵字

Shape memory polymer ； digital printing ； moisture-sensed shrinking ink