Manufacturing method and equipment of environment-friendly antibacterial heat-storage small twill fabric
The invention provides a method and equipment for manufacturing an environment-friendly antibacterial heat-storage small twill fabric. The manufacturing method of the environment-friendly antibacterial heat-storage small twill fabric comprises the following steps: modifying polyurethane, preparing m...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention provides a method and equipment for manufacturing an environment-friendly antibacterial heat-storage small twill fabric. The manufacturing method of the environment-friendly antibacterial heat-storage small twill fabric comprises the following steps: modifying polyurethane, preparing modified fibers into blended yarns, sizing the blended yarns, and interweaving into the small twill fabric according to requirements. Polyurethane and microcrystalline cellulose are melted and mixed by using a screw extruder, the microcrystalline cellulose is used as a filler of polyurethane, that is, the microcrystalline cellulose is used for modifying polyurethane, and the obtained modified fiber is biodegradable, so that the environment-friendly effect is achieved.
本发明提供一种环保抑菌蓄热小斜纹面料的制作方法及设备。一种环保抑菌蓄热小斜纹面料的制作方法包括以下步骤:对聚氨基甲酸酯进行改性、将改性纤维制成混纺纱线、将混纺纱线上浆和按要求交织成小斜纹面料。本发明通过使用螺杆挤出机将聚氨基甲酸酯和微晶纤维素熔融混合,使微晶纤维素作为聚氨基甲酸酯的填充剂,即利用微晶纤维素对聚氨基甲酸酯进行改性,得到的改性纤维可生物降解,从而达到环保的效果。 |
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