Dye formula for screening chromatic aberration of chinlon 6 yarns and inspection method

• Main Author: SHI SHUANGJIN
• Format: Patent
• Language: Chinese; English
• Published: 06.08.2024
• Subjects: DYEING LEATHER, FURS, OR SOLID MACROMOLECULAR SUBSTANCES INANY FORM; DYEING OR PRINTING TEXTILES; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; LAUNDERING; MEASURING; PHYSICS; TESTING; TEXTILES; TREATING TEXTILE MATERIALS BY LIQUIDS, GASES OR VAPOURS; TREATMENT OF TEXTILES OR THE LIKE

The invention provides a dye formula for screening chromatic aberration of chinlon 6 yarns and an inspection method, the dye formula comprises a dye liquor and a leveling agent, and the mass ratio of the dye liquor to the leveling agent is 1: 0.5; the dye liquor comprises the following components in parts by mass: 1000 parts of pure water; 8 parts by mass of Y137 yellow; 2.6 parts by mass of R379 red; 6 parts by mass of B555 blue; the leveling liquid comprises a leveling agent and pure water, and the mass ratio of the leveling agent to the pure water is 15: 985; the formula is used for inspection, can effectively meet the requirements of customers with high requirements, and particularly has a better screening effect on special cloth samples with sensitive colors, the dyeing and color judging result of the new formula is more visual, yarn dyeing flaws are easier to display, and the dyeing and grade judging accuracy is higher. 本发明提供一种用于筛选锦纶6纱线色差的染料配方及检验方法，包括：染液和匀染剂，所述染液和匀染液的质量比例为1:0.5；所述染液包括：纯水：1000质量份数；Y137黄色