Preparation method of total easy-care wool tops and product thereof

A wool top, easy-care technology, used in dry cleaning fiber products, fiber treatment, textiles and papermaking, etc., can solve the problem of non-tumble drying, etc., and achieve easy operation, uniform and thorough wetting and penetration, and consistent and stable treatment quality. Effect

Active Publication Date: 2013-03-27
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

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  • Preparation method of total easy-care wool tops and product thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] 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.

[0036] 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 water, chlorine gas, 0.5% defoamer and 1% wetting and penetrating agent of LISTRIL NGS brand of British Stephenson company in the machine, and the weight of chlorine water formed by chlorine gas and water accounts for 2.5% of raw material wool bar weight , make the wool sliver after entering the sliver be chlorinated succ...

Embodiment 2

[0041] Take raw wool strips with a fineness of 18 μm as an example.

[0042] 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 water, chlorine gas, 0.1% defoamer and 0.5% wetting and penetrating agent of the LISTRIL NGS brand of British Stephenson company in the machine, and the weight of chlorine water formed by chlorine gas and water accounts for 2% of the raw material wool bar weight , so that the wool strips after feeding are chlorinated through the chlorinated solution spraying device successively in the Kroy machine...

Embodiment 3

[0045] Take raw wool strips with a fineness of 20 μm as an example.

[0046] 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 water, chlorine gas, 2% defoamer and Goss advanced new non-silicon wetting agent GSK-588 / GSK-565 into the machine. The weight of chlorine water formed by chlorine gas and water accounts for 3% of the weight of the raw material wool, so that The fed wool slivers are chlorinated through the chlorination solution spraying device in the Kroy machine at a processing speed of 8m / min to obtain the chlorinated wool...

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Abstract

The invention relates to a modified treatment method of wool tops, and in particularly relates to a preparation method of total easy-care wool tops, and the prepared total easy-care wool tops. The preparation method of the total easy-care wool tops comprises the following steps that: raw wool tops materials are fed into a wool top feeding rack to form a complete wool layer; water, chlorine and 0.5-5% of nonionic wetting penetrant are added into a Kroy machine by taking the weight of the wool tops as the standard, so that the wool tops sequentially passes through a chlorination solution spraying device to be chloridized at constant speed in the Kroy machine; then the chloridized wool tops sequentially enter six back washing tanks, specifically enter the first tank to be dechlorinated, enter the second tank to be dephosphorized, enter the third tank and the four tank to be rinsed, enter the fifth tank to be treated by 2-4% polyamide resin, and finally enter the sixth tank to be softened; and the treated wool tops are dried till the moisture regain reaches 5-8%, and the dried tool tops are placed at room temperature for 45-52hours so as to obtain the finished product. The TEC wool tops prepared by the method have the following total easy-care felting contracting parameters: the width elongation is smaller than 5%, the length contraction is smaller than 5%, and the area contraction 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

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06M11/50D06M11/54D06M11/76D06L1/16D06M15/59D06M15/643D06M13/188D06H5/00D06M101/12
Inventor 计小良
Owner ZHEJIANG ZHONGXIN WOOL TEXTILE
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