Dyeing technology of cotton linen blend yarn

A blended yarn and yarn technology, applied in the field of dyeing technology, can solve problems such as difficult coloring and poor color stability, and achieve the effects of increasing economic benefits, color stability, and simplifying the dyeing process
CN103362001AInactive Publication Date: 2013-10-23太仓市隆丝达针织时装有限责任公司
2 Cites 10 Cited by

Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
太仓市隆丝达针织时装有限责任公司
Publication Date
2013-10-23
Estimated Expiration
Not applicable · inactive patent
Patent Text Reader

Abstract

The invention discloses a dyeing technology of a cotton linen blend yarn. The dyeing technology comprises the following steps of: preparing; releasing a cylinder; scouring and bleaching; dyeing; fixing color; washing; dewatering; drying; spooling; and packing. The scouring prescription is changed in the dyeing technology of the cotton / linen blend yarn disclosed by the invention, so that the dye-uptake of the cotton / linen blend yarn can be improved; the step of fixing color is increased in the process of dyeing, so that the cotton / linen blend yarn is more stable in color; after the dyeing technology disclosed by the invention is adopted, the dye-uptake can be improved, the color is more stable, the market competitiveness of products can be preferably improved, and the economic benefit can be improved.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to a dyeing process, in particular to a dyeing process of cotton and linen blended yarn. Background technique

[0002] At present, hemp products are favored by consumers because of their natural health effects. The fabric woven from high-tech, high-value-added hemp / cotton blended yarn has the characteristics of fullness, thickness, clear texture, good hygroscopicity, mildew and moth resistance, and durability. However, most of the flax / cotton blended yarns on the market are difficult to color and have the disadvantages of poor color stability. Contents of the invention

[0003] Purpose of the invention: the purpose of the invention is to overcome the deficiencies in the prior art and provide a dyeing process for hemp / cotton blended yarns with high color uptake and stable color.

[0004] Technical solution: In order to solve the above technical problems, a dyeing process of cotton and linen blended yarn according to the present...

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
Login to View More