Production method of antibacterial and deodorant superfine denier polyester raschel blanket

A production method and blanket technology, applied in the field of ultra-fine denier polyester raschel blankets, to achieve the effects of smooth and smooth suede, light weight and good warmth retention

Inactive Publication Date: 2011-12-07
宁波西田信染织有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For polyester blankets below 1D, there are also polyester coral fleece blankets. Since the fluff of this blanket has not been processed after conventional raschel blanket combing and shearing, the fluff of the blanket will not change after the gray cloth is cut, but is formed by heat setting and shrinkage. The messy fleece surface completely loses the style of Raschel blankets with upright pile and smooth pile

Method used

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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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0061] Raschel polyester double-layer printed blanket, finished product length 200cm, width 140cm, strip weight 2.4kg. Its production steps are as follows:

[0062] (1) Raw material preparation, select and prepare raw materials, use 0.9D polyester low-elasticity network yarn as the velvet yarn, the velvet yarn has antibacterial and deodorizing functions, use 150D polyester full-drawn silk as the base fabric, and the velvet yarn accounts for the mass percentage of the blanket. 82%, and the base cloth polyester yarn accounts for 18% of the weight of the blanket.

[0063] (2) Weaving by Japanese Karl Mayer double-needle bed Raschel warp knitting machine, gray fabric specification 480g / m 2 , width 150cm. Weaving is carried out under constant temperature conditions.

[0064] (3) Cutting width: control the difference in height between the left and right villi to be less than 1mm.

[0065] (4) Printing: The printing formula is: cationic red 0.2%, cationic yellow 0.4%, cationic bl...

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Abstract

An antibacterial and deodorant superfine denier polyester raschel blanket and its production method, the raw material of which is antibacterial and deodorant polyester fiber with a fineness below 1D as the raw material of the blanket yarn, and 100D-150D polyester filament as the base fabric, And the production method of Raschel blanket, it is characterized in that: comprise the following steps successively: a) prepare raw material according to above-mentioned formula; b) weave raw material into gray cloth; Dyeing; e) post-processing; f) heat setting; g) combing; h) shearing, which is the finished blanket. Compared with the prior art, the present invention has the advantages of changing the water-repellent and air-tight properties of polyester fibers, selecting and developing a suitable moisture-absorbing and sweat-wicking softener, and achieving a firm moisture-wicking and sweat-wicking function through finishing after washing; Microfiber polyester blankets below 1D must achieve the fleece style of Raschel blankets. Such fine fibers must not only have the function of moisture absorption and perspiration, but also have fine and soft fluff, fluffy and upright fluff, smooth and smooth suede surface, and good compression resilience. , The product is light in weight and good in warmth retention, which is beyond the reach of similar products.

Description

technical field [0001] The invention relates to an antibacterial and deodorizing ultrafine denier polyester raschel blanket and a production method thereof. Background technique [0002] Raschel blankets commonly include acrylic blankets, cotton blankets, wool blankets and various fiber blended blankets, while polyester raschel blankets are still rare in the market. At present, the polyester raschel blankets that occupy a small number of the market are usually 3D and above 3D polyester fiber blankets. The bright yarn fibers with aurora shine make people feel that the characteristics of polyester chemical fibers are obvious. This type of polyester blanket style fluff is too stiff, and the softness and comfort of the touch can only reach the level of ordinary acrylic blankets. The ultra-fine denier Raschel polyester blanket produced by our company uses polyester fiber below 1D as raw material to weave on a double-needle bed Raschel warp knitting machine. The function of swe...

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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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D04B21/04D06C7/02D06C29/00D06C13/00D06P3/52
Inventor 西田信六
Owner 宁波西田信染织有限公司
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