PROBLEM TO BE SOLVED: To provide a plant extract-containing terylene fiber.SOLUTION: A terylene fiber contains, as raw materials, a terylene polyester chip, carbide powder, calcite powder, halloysite powder, a plant extract functional additive, AGE, an organic acid salt, chromium sulfate, a dispersant, a surface-active phospholipid, a plasticized starch, chitosan, a wetting agent, CMC-Na and an antistatic agent, in which the plant extract consists of Sarcandra glabra extract, mugwort extract, snow lotus extract and seaweed extract at a ratio of 5:1:1:2. The plant extract-containing terylene fiber that is produced by the present invention has good natural functionality and good dry heat shrinkage rate, breaking strength and elastic elongation rate, has highly-improved wear resistance, is non-toxic and non-flammable, can effectively control the spread of fire, and is safe and environmentally friendly.SELECTED DRAWING: NoneCOPYRIGHT: (C)2020,JPO&INPIT【課題】植物抽出物を含有するテリレン繊維を提供する。【解決手段】原料として、テリレンポリエステルチップ、カーバイト粉末、方解石粉末、ハロイサイト粉末、植物抽出物機能添加剤、ＡＧＥ、有機酸塩、硫酸クロム、分散剤、界面活性リン脂質、可塑化澱粉、キトサン、湿潤剤、ＣＭＣ－Ｎａ及び帯電防止剤を含み、上記植物抽出物は、５：１：１：２の割合の、センリョウ抽出物、ヨモギ抽出物、セツレンカ抽出物、海藻抽出物からなり、本発明により製造された植物抽出物を含有するテリレン繊維は、良好な天然機能を有し、良好な乾熱収縮率、破断強度及び弾性伸び率を有し、耐摩耗性が大きく改善され、無毒で不燃性であり、火災の拡散を効果的に抑制することができ、安全かつ環境に優しい。【選択図】なし
