Method for chemical modification, pigment dyeing and overflow sand washing of fiber

A technology of chemical denaturation and paint dyeing, applied in dyeing method, fiber treatment, plant fiber, etc., can solve the problems of the adaptability range and color reproducibility affecting product processing range and wearing performance, hand feeling and washing fastness, and production wastewater. Pollution of the environment and other problems, to achieve the effect of improving product feel, benefiting product quality and shortening dyeing time
CN101736579AInactive Publication Date: 2010-06-16鞍山博亿印染有限责任公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
鞍山博亿印染有限责任公司
Publication Date
2010-06-16
Estimated Expiration
Not applicable · inactive patent
Patent Text Reader

Abstract

The inventions discloses a method for chemical modification, pigment dyeing and overflow sand wash of a fiber and application thereof to garment dyeing. The method comprises the following steps of: carrying out an anode chemical modification reaction on a cellulosic fiber of a fiber product by using a cation denaturing agent under the non-alkali condition of a fiber product; and then carrying out pigment dyeing and overflow sand wash treatment to enable the fiber product to form the traditional stone washing old-coped effect. Compared with the traditional processing technology, the invention has the advantages that: the hand feeling and the firmness of the products can be improved by modifying the fiber for pigment dyeing, and meanwhile, the technology can be simplified, the process can be shortened, and the consumption and the pollution can be reduced. The invention solves the quality problems on the hand feeling, the firmness, the color reproducibility and the like in traditional garment stone milling treatment.
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Description

technical field

[0001] The invention relates to a fibrosis paint dyeing technology and the application of the technology in garment dyeing. Background technique

[0002] The production of traditional washed casual fabrics with distressed effects is mostly processed by paint dyeing and garment stone washing. The product has problems of hand feeling and washing fastness. Secondly, there are problems of color adaptation range and color reproducibility, which seriously affect the product processing range and wearing performance. Due to the long process route of the product in the production process, it is easy to cause product quality fluctuations, consume a lot of water and energy, and generate a lot of production wastewater to pollute the environment. Contents of the invention

[0003] The purpose of the present invention is to provide a method of chemical denaturation of fibers, paint dyeing and overflow sand washing and the application of this method in garment dyeing, an...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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