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Method for making polar fleece fabrics with polypropylene as raw materials and products thereof

A manufacturing method and polar fleece technology, which is applied in textiles and papermaking, textile, and textile material processing, etc., can solve the problems of easy staining, heavy fabrics, hard hand feeling, etc., and achieve excellent corrosion resistance, large profit margins, soft touch effect

Inactive Publication Date: 2007-05-16
QUANZHOU HAITIAN MATERIAL TECH CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, with the passage of time, the disadvantages of conventional polar fleece as a clothing fabric have gradually emerged. Due to the use of conventional polyester as raw material, it feels hard, astringent, easy to be stained, thick fabric, and high maintenance costs, which seriously restrict the use of fleece. The development of velvet products

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

[0028] Fabric name: Single-sided towel-double brush and single shake (the veil is: polypropylene superfine long fiber, the bottom yarn is cotton yarn)

[0029] The dyeing and finishing process of polypropylene ultra-fine long-fiber knitted flannelette is as follows:

[0030] Gray fabric inspection->fabric sorting->sewing head->greasing->pickling->cylinder plus raising agent->dehydration->drying->vertical slitting->brushing->combing->shearing->shearing ->Qualitative finished product->rolling->packing.

[0031] Among them: the degreasing treatment step is to add degreasing aid (OP degreasing agent) in the dyeing kettle at 25°C, run for 10 minutes, then raise the temperature to 120°C at a speed of 1.2°C per minute, keep it warm for 20 minutes, and then use Cool down to 80°C at a speed of 1.2°C per minute, cut the sample, pickle for 5 minutes after passing the test, and then wash with warm water for 10 minutes.

[0032] Add fluffing agent and softener in the dye vat after degrea...

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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PUM

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Abstract

The invention disclosed a in a method for preparation and its products of Polar Fleece textile commodity using polypropylene as raw material. It includes testing grey fabric, degreasing, acid dipping, adding fuzzy agent in tanks, dehydration, drying, cutting amplitude vertically, carding, shearing, grain and shaping the products. The said processing of degreasing is: adding degreasing adjuvant into dyeing still at 25 DEG C, operating for 5-15 minutes, warming-up to 115-125 DEG C in the rate of 1.0-1.5 DEG C per minute, heat preservation for 15-25 minutes, then cooling-down to 75-85 DEG C in the rate of 1.0-1.5 DEG C per minute, shearing sample, acid dipping for 5 minutes and warm water scrubbing for 10 minutes. The Polar Fleece products prepared according the invention can make up for the defects of prior regular Polar Fleece and have some advantages of soft, high resilient, portable, warming and so on.

Description

1. Technical field [0001] The invention relates to a method for manufacturing polar fleece textiles and products thereof, more particularly to a method for manufacturing polar fleece textiles using polypropylene (PP) as a raw material and products thereof. 2. Background technology [0002] Polar fleece is widely recognized by consumers for its unique feel, warm performance, and woolen style. However, with the passage of time, the disadvantages of conventional polar fleece as a clothing fabric have gradually emerged. Due to the use of conventional polyester as raw material, it feels hard, astringent, easy to be stained, thick fabric, and high maintenance costs, which seriously restrict the use of fleece. The development of velvet products. [0003] Polypropylene (polypropylene fiber) is a synthetic fiber with a simple carbon-hydrogen structure. It has a series of advantages, such as low relative density, good elastic recovery, chemical corrosion resistance, good anti-microbi...

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 Applications(China)
IPC IPC(8): D03D27/00D03D15/00D04B1/14D04B21/00D01F6/06D06B1/00D06C27/00D06C7/00D06C11/00D06C13/00
Inventor 王启明许贻东张连京
Owner QUANZHOU HAITIAN MATERIAL TECH CORP
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