Mink cashmere-imitated chenille yarn and preparation process thereof

• Main Authors: LIANG GAOPING, WU XIANFA, SHEN JIANDI, NAN HAODUO, CHI ZHEMING
• Format: Patent
• Language: Chinese; English
• Published: 27.10.2023
• Subjects: CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, ORYARNS; DYEING LEATHER, FURS, OR SOLID MACROMOLECULAR SUBSTANCES INANY FORM; DYEING OR PRINTING TEXTILES; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR; LAUNDERING; MECHANICAL FINISHING OF YARNS OR ROPES; TEXTILES; TREATMENT OF TEXTILES OR THE LIKE; WARPING OR BEAMING; YARNS; YARNS OR THREADS

The invention relates to the technical field of textile manufacturing, in particular to mink cashmere-imitated chenille yarn and a preparation process thereof. The mink-cashmere-imitated chenille yarn is prepared from core yarn, cashmere yarn and hot melting yarn, the core yarn comprises upper core yarn and lower core yarn, the cashmere yarn comprises cashmere yarn A and cashmere yarn B, the cashmere yarn A is high-shrinkage yarn, and the cashmere yarn B is low-shrinkage yarn; the preparation process comprises the steps of introduction of the wool yarn, twisting and looping of the wool yarn, cutting of the wool yarn, forming, heating and bonding, printing and dyeing and drying. The hot melting temperature, the printing and dyeing temperature and the heating bonding temperature of the hot melting yarn are set, so that after the high-shrinkage yarn and the low-shrinkage yarn are subjected to heating bonding and printing and dyeing, the contact area and acting force between the cashmere yarn and the hot melting