Anti-dust and mite viscose filament rayon fiber

• Main Authors: YI XU, ZHENGSHENG MA, JIANMING JIANG
• Format: Patent
• Language: Chinese; English
• Published: 15.12.2004
• Edition: 7
• Subjects: APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS; CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS; NATURAL OR ARTIFICIAL THREADS OR FIBRES; SPINNING; TEXTILES

The dust and mite preventing viscose filament rayon fiber is viscose filament rayon fiber with dust and mite preventing emulsion added into its material with the added amount being 0.5-10 wt%. The emulsion consists of dust and mite preventing additive, such as hexythiazox, halfenprox, buprofezin, imidacloprid or their mixture 0.5-20; emulsifier 5-40 wt% and solvent the rest. The present invention has simple technological process, and produced viscose filament rayon fiber has excellent dust and mite preventing effect and is wash fast. 本发明涉及一种防尘螨粘胶长丝纤维。它是在粘胶纺丝胶原料中添加有效量的防尘螨乳液，两者重量比一般为100∶0.5～10。其中的乳液中有如下重量百分比的组分：防尘螨添加剂如噻螨酮、苄醚菊酯、噻嗪酮和吡虫啉中的一种或几种的混合物，为0.5～20％；乳化剂为5～40％；溶剂为其余量。本发明工艺简单，生产的粘胶长丝纤维防尘螨效果较好，且耐用耐洗药效持久。