Production process for manufacturing public security combat uniform fabric of PTT (polytrimethylene terephthalate)/PET (polyethylene terephthalate) compound elastic fibers

The invention relates to a production process for manufacturing a public security combat uniform fabric of PTT (polytrimethylene terephthalate)/PET (polyethylene terephthalate) compound elastic fibers, belonging to the field of textiles. A finishing process of the fabric comprises the following step...

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Bibliographische Detailangaben
1. Verfasser: LIU QINGNIAN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention relates to a production process for manufacturing a public security combat uniform fabric of PTT (polytrimethylene terephthalate)/PET (polyethylene terephthalate) compound elastic fibers, belonging to the field of textiles. A finishing process of the fabric comprises the following steps of: preshrinking, presetting, dyeing, flexibly rolling and sizing, singeing, sinking into water, drying and decatizing. The PTT/PET is white self-curly filament and has network spots, and 200D and 300D are selected to be used as weft yarns. The production process ensures that the fabric has tensile elasticity of more than 5 percent, and an obtained textile has the characteristics of stable and persistent elasticity and simple and convenient processing.