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Method for preparing total easy caring wool tops and product of wool tops

A wool top, easy-care technology, applied in dry-cleaning fiber products, fiber treatment, textiles and papermaking, etc., can solve the problems of non-tumble drying, etc., achieve consistent and stable treatment quality, maintain the effect of original performance and hand feeling

Active Publication Date: 2015-05-20
ZHEJIANG ZHONGXIN WOOL TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, fabrics made from mercerized preshrunk wool, while machine washable, should not be tumble dried

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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  • Method for preparing total easy caring wool tops and product of wool tops

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Take raw wool strips with a fineness of 19.5 μm as an example. The percentages in the examples are all based on the weight of raw wool tops.

[0033] The preparation method of comprehensive and easy-care wool sliver: the hollow ball of raw wool sliver is fed into the sliver frame through front opening and carding, and a complete wool layer is formed under the condition of no tension and no twist of each wool sliver; the wool sliver in front When jointing with a new wool strip, place 20cm of the entry end of the new wool strip on the previous wool strip, while tearing the previous wool strip and wrapping the entry end of the new wool strip; in Kroy Add 25wt% hydrogen peroxide, 0.5% antifoaming agent and 1% British Stephenson company brand to be the wetting and penetrating agent of LISTRIL NGS in the machine, the weight of hydrogen peroxide accounts for 2.5% of raw material wool top weight, make the Wool slivers are oxidized sequentially through the oxidation solution sp...

Embodiment 2

[0037] Take raw wool strips with a fineness of 18 μm as an example.

[0038] The preparation method of comprehensive and easy-care wool sliver: feed the solid ball of raw wool sliver into the sliver frame through front opening and carding, and form a complete wool layer under the condition of no tension and no twist of each wool sliver; the wool sliver in front When connecting with a new wool strip, put the 18cm of the entry end of the new wool strip on the previous wool strip, and at the same time tear the previous wool strip and wrap the entry end of the new wool strip; in Kroy Add 30wt% hydrogen peroxide, 0.1% antifoaming agent and 0.5% British Stephenson company brand to be the wetting and penetrating agent of LISTRIL NGS in the machine, the weight of hydrogen peroxide accounts for 2% of raw material wool top weight, make the Wool slivers are oxidized sequentially through the oxidation solution spraying device in the Kroy machine at a processing speed of 6m / min to obtain o...

Embodiment 3

[0040] Take raw wool strips with a fineness of 20 μm as an example.

[0041]The preparation method of comprehensive and easy-care wool sliver: the hollow ball of raw wool sliver is fed into the sliver frame through front opening and carding, and a complete wool layer is formed under the condition of no tension and no twist of each wool sliver; the wool sliver in front When jointing with a new wool strip, put the 25cm of the new wool strip on the previous wool strip, and at the same time tear the previous wool strip and wrap the new wool strip into the head end; in Kroy Add 35wt% hydrogen peroxide, 2% defoamer and GSK-588 / GSK-565, a new type of non-silicon wetting agent from Gauss into the machine. The weight of hydrogen peroxide accounts for 3% of the weight of raw wool strips, so that the wool The slivers are oxidized sequentially through the oxidation solution spraying device in the Kroy machine at a processing speed of 8m / min to obtain oxidized wool slivers; the oxidized wo...

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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Abstract

The invention relates to a modification processing method of wool tops, in particular to a method for preparing total easy caring wool tops and prepared total easy caring wool tops. The method comprises raw material wool tops are fed into a top inlet frame to enable the wool tops to form a complete wool layer; hydrogen peroxide and 0.5% to 5% of non-ionic wetting penetrating agents are fed in a Kroy machine based on the wool top weight simultaneously, so that the wool tops pass through an oxidation solution spraying device in the Kroy machine successively at a constant speed to be oxidized; the oxidized wool tops enter six backwashing tanks successively, wherein deoxidization is performed in a first tank, desquamation is performed in a second tank, rinsing is performed in third and fourth tanks, 2% to 4% of polyamide resins are used for treatment in a fifth tank, and softening is performed in a six groove respectively; the processed wool tops are dried till the wool top moisture regain is in a range of 5% to 8% and placed at the room temperature for 45 hours to 52 hours to obtain finished products. Total easy caring felting shrinkage parameters of the total easy caring (TEC) wool tops comprise that the width elongation is smaller than 5%, the length shrinkage is smaller than 5%, and the area shrinkage is smaller than 8%.

Description

technical field [0001] The invention relates to a modification treatment method for wool tops, in particular to a preparation method for comprehensive easy-care wool tops and the prepared comprehensive easy-care wool tops. Background technique [0002] At present, the fabrics or garments of wool textile or garment enterprises at home and abroad have technical difficulties that are easy to shrink, difficult to machine wash, and cannot be tumble dried. The existing way to solve the above-mentioned technical difficulties is to pass the wool raw material through mercerizing and anti-shrinking treatment. After the mercerizing and anti-shrinking treatment, the sharp corners of the scales on the surface of the wool become smooth and oval, and a small part of the scales are removed. When the wool rubs against each other, the fleece of the wool that loses the sharp corners of the scales is reduced, so as to achieve the purpose of shrink-proof and machine-washable wool. For example C...

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): D06M11/50D06M11/54D06M11/76D06L1/16D06M15/59D06M15/643D06M13/188D06H5/00D06M101/12
Inventor 邱淦新李茹珍
Owner ZHEJIANG ZHONGXIN WOOL TEXTILE
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