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Regenerated polyester chenille yarn, manufacturing method and manufacturing method of regenerated polyester chenille yarn blanket

A technology of regenerated polyester and its manufacturing method, which is applied in the field of yarn spinning, can solve the problems such as the blanket pattern is not strong in three-dimensionality, the surface of the yarn is uneven, and the handle is not full, so as to promote the recycling of waste, the color is full, and the three-dimensionality strong effect

Active Publication Date: 2017-10-10
常州英诺威家居用品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the surface of the chenille yarn blankets on the market is uneven and not round, the blanket pattern is not strong in three-dimensionality, the hand feeling is not full and it is easy to deform, and it is easy to be damaged after machine washing.

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

[0026] A regenerated polyester chenille yarn is made of regenerated DTY low-elastic interlaced yarn and regenerated polyester strands.

[0027] The regenerated polyester strands are made of regenerated polyester FDY filaments.

[0028] The invention discloses a method for manufacturing regenerated polyester chenille yarn. The regenerated polyester chenille yarn is made of regenerated DTY low-elastic network yarn and regenerated polyester strands.

[0029] The preparation method of the regenerated DTY low-elastic network yarn, that is, regenerated PET melt spinning is made into a regenerated POY precursor, and the regenerated POY precursor is elasticized to make a regenerated DTY low-elastic network yarn; the regenerated polyester strand The preparation method, that is, regenerated PET melt spinning is made into regenerated polyester FDY filament, and the regenerated polyester FDY filament is made into 25S regenerated polyester strand by plying.

[0030] The method of plying b...

Embodiment 2

[0043] A regenerated polyester chenille yarn is made of regenerated DTY low-elastic interlaced yarn and regenerated polyester strands.

[0044] The regenerated polyester strands are made of regenerated polyester FDY filaments.

[0045] The invention discloses a method for manufacturing regenerated polyester chenille yarn. The regenerated polyester chenille yarn is made of regenerated DTY low-elastic network yarn and regenerated polyester strands.

[0046] The preparation method of the regenerated DTY low-elastic network yarn, that is, regenerated PET melt spinning is made into a regenerated POY precursor, and the regenerated POY precursor is elasticized to make a regenerated DTY low-elastic network yarn; the regenerated polyester strand The preparation method, that is, regenerated PET melt spinning is made into regenerated polyester FDY filament, and the regenerated polyester FDY filament is made into 40S regenerated polyester strand by plying.

[0047] The method of plying b...

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 discloses recycled polyester chenille yarn. The recycled polyester chenille yarn is obtained through plying of recycled DTY low-elastic interlaced yarn and recycled polyester plied yarn. The invention also discloses a manufacturing method of the recycled polyester chenille yarn. The invention further provides a method for manufacturing a recycled polyester chenille yarn blanket. The method for manufacturing the recycled polyester chenille yarn blanket comprises the steps of preparing the recycled polyester chenille yarn, and weaving the recycled polyester chenille yarn blanket from the recycled polyester chenille yarn in corresponding thickness. The spun recycled polyester chenille yarn is excellent in velvet feel, mellow and full, and not prone to lint falling. The recycled polyester chenille yarn is made from the PET waste material, waste material recycling is promoted, environment friendliness is realized, petroleum resources are saved, waste material treatment difficulty is reduced, and market prospects are broad. The manufactured recycled polyester chenille yarn blanket has a strong stereoscopic sense, a rich color, excellent elasticity and an excellent drape effect and is tolerant to machine washing.

Description

technical field [0001] The invention relates to a regenerated polyester chenille yarn, a manufacturing method and a manufacturing method of a regenerated polyester chenille yarn blanket, and belongs to the technical field of yarn spinning. Background technique [0002] At present, recycled polyester fiber is recycled from waste PET bottles to make polyester DTY filament, which is re-spun and made into various textiles, thereby reducing the difficulty of non-degradable PET waste disposal, realizing waste recycling, and saving oil resources. Most of the recycled polyester fibers on the market are too low in F number, which affects the hand feel of the final fabric, so they are mainly used for fillers, industrial textiles, etc., and cannot be used to make blankets. Chenille yarn woven blanket is a blanket woven with different thicknesses of chenille yarn, which has excellent decoration and warmth retention. However, the surface of the chenille yarn blankets on the market is un...

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): D02G3/42D02G3/28
CPCD02G3/28D02G3/42D10B2331/04
Inventor 佘建军
Owner 常州英诺威家居用品有限公司
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