Continuous pigment dyeing pad dyer
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- 常州市东高染整有限公司
- Publication Date
- 2010-06-09
- Estimated Expiration
- Not applicable · inactive patent
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Abstract
Description
technical field
[0001] The invention relates to a fabric dyeing and finishing equipment. Background technique
[0002] Fabric dyeing and finishing is the process of physical and chemical treatment of textile materials or fabrics. Dyeing and finishing can be classified into four categories: pretreatment, dyeing, printing and finishing. Among them, pretreatment refers to the use of chemical methods to remove impurities (such as fiber symbiosis, slurry, oil, pollutants, etc.) The process of natural gloss. Dyeing refers to the coloring of textiles. The dyeing of the dyes is to treat the textiles with a dye bath (dye + auxiliaries + solvents). Through the chemical or physical chemical combination of the dyes and the fibers, the dyes in the dye bath The process of transferring to the fiber to generate insoluble colored substances, the dyed product should not only have uniform color, but also have good color fastness. However, this kind of dyeing also includes the post-dyeing t...