CN109778394B - Preparation method of fluffy ultra-soft towel - Google Patents

Preparation method of fluffy ultra-soft towel Download PDF

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CN109778394B
CN109778394B CN201910076213.5A CN201910076213A CN109778394B CN 109778394 B CN109778394 B CN 109778394B CN 201910076213 A CN201910076213 A CN 201910076213A CN 109778394 B CN109778394 B CN 109778394B
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towel
vinylon
bath
temperature
acrylic
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CN109778394A (en
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卞立军
张在成
周文国
孙晶晶
徐芳芳
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Sunvim Group Co ltd
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Sunvim Group Co ltd
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Abstract

The invention discloses a preparation method of a fluffy super-soft towel, wherein one side of the towel adopts acrylic fiber and vinylon twisted yarns as wool warp yarns; the other side of the towel adopts hollow cotton yarns as wool warp yarns, and the method comprises the following steps: (1) weaving: weaving the double-sided terry towel by adopting a four-weft consolidation fluffing mode; (2) removing vinylon filaments: removing vinylon filaments in the acrylic fiber and vinylon twisted yarns in hot water at the temperature of 45-60 ℃; (3) and (3) post-treatment: the bath ratio is 1: 8-10 ℃, the temperature is 60-80 ℃, and the treatment time is 35-45 min; (4) softening: the bath ratio is 1: 8-10, the temperature is 40-50 ℃, and the treatment time is 20-40 min; (5) drying: and the drying is carried out by adopting airflow, and the drying temperature is 125-140 ℃. The product prepared by the preparation method is soft, warm, healthy and comfortable, and is particularly suitable for the old and children.

Description

Preparation method of fluffy ultra-soft towel
Technical Field
The invention relates to the technical field of towels, in particular to a preparation method of a fluffy ultra-soft towel.
Background
The acrylic fiber is called as artificial wool, has the advantages of softness, bulkiness, easy dyeing, bright color, light resistance, antibiosis, moth-proof and the like, can be spun purely or blended with natural fiber according to the requirements of different purposes, and the textile thereof is widely applied to the fields of clothing, decoration, industry and the like.
In recent years, from the product structure of household textiles, the production of medium-low level products is excessive, and the specific gravity of products with high technology and high added value is low, so that the requirements of consumers in the field of home textiles after stepping into a 'well-off' society cannot be met, and particularly, soft and comfortable home textiles are more and more favored by people.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: aiming at the defects in the prior art, the preparation method of the fluffy and super-soft towel is provided, the process is environment-friendly and pollution-free, and the prepared towel has fluffy hand feeling, super-soft hand feeling and good comfort.
In order to solve the technical problems, the technical scheme of the invention is as follows:
a method for preparing fluffy ultra-soft towel, wherein the towel is a double-sided terry towel, and one side of the towel adopts acrylic fiber and vinylon twisted yarn as wool warp yarn; the other side of the towel adopts hollow cotton yarns as wool warp yarns, and the method comprises the following steps:
(1) weaving: respectively taking the acrylic fiber and vinylon twisted yarns and the hollow cotton yarns as wool warp yarns of the two-sided terry of the towel, and weaving the wool warp yarns into the two-sided terry towel by adopting a four-weft consolidation fluffing mode;
(2) removing vinylon filaments: placing the woven towel in hot water at the temperature of 45-60 ℃, wherein the bath ratio is 1: 8-10, treating for 5-15 min, and removing vinylon filaments in the acrylic and vinylon twisted yarns;
(3) and (3) post-treatment: the bath ratio is 1: 8-10 ℃, 60-80 ℃, and 35-45 min of treatment time, wherein the bath liquid contains 1-2 g/L of desizing enzyme and 0.65-0.75 g/L of emulsifier;
(4) softening: the bath ratio is 1: 8-10, the temperature is 40-50 ℃, the bath liquid contains 2.5-3.5 g/L of softening agent, and the softening treatment time is 20-40 min;
(5) drying: the drying is carried out by adopting airflow, the drying temperature is 125-140 ℃, and the drying speed is 8-12 m/min.
As an improved technical scheme, the acrylic and vinylon twisted yarn comprises the following processing steps:
(1) acrylic fiber refining: refining the acrylic cheese by using a cylinder dyeing machine of hong Kong Lixin, wherein the bath ratio is 1: 6-8 ℃, the temperature is 80-85 ℃, and the bath lotion contains 4-6 g/L of tea saponin and 8-12 ml/L of hydrogen peroxide; treating for 40-60 min;
(2) acid washing acrylic fibers: adding 0.1-0.15 g/L citric acid into the bath liquid, and treating for 5-15 min at 40-50 ℃;
(3) deoxidizing acrylic fibers: adding deoxyenzyme into the bath lotion, wherein the content of the deoxyenzyme is 0.10-0.15 ml/L, and treating for 15-25 min at 35-45 ℃;
(4) stranding: and plying the treated acrylic fibers and vinylon to obtain the acrylic and vinylon plied yarn.
As an improved technical scheme, the twisting degrees of the acrylic fiber and the vinylon are opposite during stranding.
As an improved technical scheme, in the step (3), the deoxyenzyme is the deoxyenzyme MK-27. The deoxyenzyme MK-27 is catalase formed by submerged fermentation of non-pathogenic bacteria; it is preferable to use the one produced by Condestine Bio Inc.
As an improved technical scheme, the hollow cotton yarn comprises the following soaping treatment steps: adding a soaping agent into the bath lotion, wherein the content of the soaping agent is 0.1-0.3 g/L; bath ratio of 1: soaping for 5-15 min at the temperature of 60-80 ℃ for 6-10 ℃, and then respectively washing with hot water and cold water.
As an improved technical scheme, the soaping agent is a soaping agent ZL-SN. The soaping agent ZL-SN is methoxy fatty amide sodium benzenesulfonate.
As an improved technical scheme, the hollow cotton yarn further comprises a dyeing step before soaping: bath ratio of 1: 6-10 ℃, and the bath temperature is 60-80 ℃; adding reactive dye according to the weight of the hollow cotton yarn: 0.15% of active dyes Novak clone red S-B produced by Hensmei and 0.18% of Novak clone black G, processing for 5-15 min, adding anhydrous sodium sulfate, wherein the content of the anhydrous sodium sulfate in bath liquid is 13-17G/L, processing for 5-15 min, adding soda ash, wherein the bath liquid contains 8-10G/L of soda ash, heating to 60-80 ℃, and dyeing for 20-40 min.
The hollow cotton yarn is obtained by blending degradable vinylon short fibers serving as a companion textile material and removing vinylon at 95-105 ℃.
Preferably, the weft yarn and the ground warp yarn of the towel are both pure cotton yarns.
As an improved technical scheme, in the step (3), the desizing enzyme is a desizing enzyme MK-ZH; the emulsifier is DF-60R. The desizing enzyme MK-ZH is a wide-temperature alpha-amylase fermented by non-pathogenic bacteria, can randomly hydrolyze alpha-1.4 glucosidic bonds in starch molecules in a wide temperature range and quickly decompose starch into short-chain dextrin and oligosaccharide; it is preferable to use the one produced by Condestine Bio Inc. The emulsifier DF-60R is a special high-efficiency surfactant compound.
As an improved technical scheme, in the step (4), the softening agent is a softening agent HP-3C. The softening agent HP-3C is an emulsion of a fatty acid condensation compound and organic modified silicone oil.
The tea saponin is also called tea saponin, is a pentacyclic terpene trisapogenin substance extracted from tea seed meal after rolling tea oil, is a nonionic surfactant with good performance, and is a white fine columnar crystal in a pure product.
The citric acid is 2-hydroxypropane-1, 2, 3-tricarboxylic acid;
due to the adoption of the technical scheme, the invention has the beneficial effects that:
according to the preparation method of the fluffy ultra-soft towel, acrylic fiber and vinylon twisted yarns and hollow cotton yarns are respectively used as wool warp yarns of two-sided terry of the towel, a four-weft consolidation fluffing mode is adopted to weave the towel into the two-sided terry towel, and the woven grey cloth is subjected to after-treatment to prepare the ultra-light ultra-soft terry fabric; the product prepared by the preparation method is soft, warm, healthy and comfortable, and is particularly suitable for the old and children.
Detailed Description
The invention is further illustrated below with reference to specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and such equivalents may fall within the scope of the present invention as defined in the appended claims.
Example 1
Firstly, yarn pretreatment:
(1) acrylic fiber refining: refining the acrylic cheese by using a cylinder dyeing machine of hong Kong Lixin, wherein the bath ratio is 1: 7, at the temperature of 82 ℃, the bath lotion contains 5g/L of tea saponin and 10ml/L of hydrogen peroxide; treating for 50 min;
(2) acid washing acrylic fibers: adding citric acid 0.12g/L into the bath solution, and treating at 45 deg.C for 10 min;
(3) deoxidizing acrylic fibers: adding deoxyenzyme MK-27 into bath liquid, wherein the content of the deoxyenzyme MK-27 is 0.12ml/L, and treating at 40 deg.C for 20 min;
(4) and (3) dyeing: bath ratio of 1:8, bath temperature is 70 ℃; adding reactive dye according to the weight of the hollow cotton yarn: 0.15 percent of active dyes Novak clone red S-B produced by Hensmei and 0.18 percent of Novak clone black G, adding anhydrous sodium sulfate after 10min of treatment, wherein the content of the anhydrous sodium sulfate in bath liquid is 15G/L, treating for 10min, adding sodium carbonate, the bath liquid contains 9G/L of sodium carbonate, then heating to 70 ℃, and dyeing for 30 min.
(5) Soaping treatment: adding a soaping agent ZL-SN into the bath lotion, wherein the content of the soaping agent ZL-SN is 0.2 g/L; bath ratio of 1: soaping at 8 and 70 deg.C for 10min, and respectively washing with hot water and cold water.
(6) Stranding: and plying the treated acrylic fibers and vinylon to obtain the acrylic and vinylon plied yarn, wherein the twist degrees of the acrylic fibers and the vinylon are opposite.
Secondly, warping: select for use during the warping swiss bening check warper, its degree of automation is high, can be according to the tension of the different regulation warping of yarn counts, is electronic control to the tension of warping, and easy operation is favorable to the coiling of yarn, can effectual reduction warping fault, can the operation of the high-speed import loom of effectual cooperation.
Thirdly, weaving the towel:
the weaving process can adopt a Donier rapier loom or a Jintian colt loom or a Picanol loom; respectively taking the acrylic fiber and vinylon twisted yarns and the hollow cotton yarns as wool warp yarns of the two-sided terry of the towel, and weaving the wool warp yarns into the two-sided terry towel by adopting a four-weft consolidation fluffing mode;
fourthly, after finishing: the hong Kong Lixin high-temperature high-pressure overflow dyeing machine is adopted, the operation of the machine is stable, the nozzle is large, and the fabric can be fully contacted with the treatment liquid.
(2) Removing vinylon filaments: the woven towel is put in hot water with the temperature of 50 ℃, the bath ratio is 1:9, treating for 10min, and removing vinylon filaments in the acrylic and vinylon twisted yarns;
(3) and (3) post-treatment: the bath ratio is 1:9, the temperature is 70 ℃, the treatment time is 40min, and the bath liquid contains 1.5g/L of desizing enzyme MK-ZH and 1.70g/L of emulsifier DF-60 R0.70g/L;
(4) softening: the bath ratio is 1:9, the temperature is 45 ℃, the bath liquid contains softening agent HP-3C3.0g/L, and the softening treatment time is 30 min;
(5) drying: the drying adopts airflow drying, the drying temperature is 130 ℃, and the drying speed is 10 m/min. Further felting of the acrylic fiber product due to mechanical external force in the wet finishing process is reduced as much as possible, so that the acrylic fiber product has not only a fine suede but also a fluffy and soft hand feeling.
And finally, checking and sewing to obtain a finished product.
Example 2
Firstly, yarn pretreatment:
(1) acrylic fiber refining: refining the acrylic cheese by using a cylinder dyeing machine of hong Kong Lixin, wherein the bath ratio is 1: 6, the temperature is 84 ℃, and the bath lotion contains 5.5g/L of tea saponin and 10ml/L of hydrogen peroxide; treating for 55 min;
(2) acid washing acrylic fibers: adding citric acid 0.13g/L into the bath solution, and treating at 48 deg.C for 12 min;
(3) deoxidizing acrylic fibers: adding deoxyenzyme MK-27 into the bath solution, wherein the content of the deoxyenzyme MK-27 is 0.14ml/L, and treating for 22min at 42 ℃;
(4) and (3) dyeing: bath ratio of 1: 7, bath temperature is 68 ℃; adding reactive dye according to the weight of the hollow cotton yarn: 0.15 percent of active dyes Novak clone red S-B produced by Hensmei and 0.18 percent of Novak clone black G, after 12min of treatment, adding anhydrous sodium sulfate, wherein the content of the anhydrous sodium sulfate in bath liquid is 15.5G/L, treating for 12min, adding sodium carbonate, the bath liquid contains 9G/L of sodium carbonate, then heating to 72 ℃, and dyeing for 32 min.
(5) Soaping treatment: adding a soaping agent ZL-SN into the bath lotion, wherein the content of the soaping agent ZL-SN is 0.25 g/L; bath ratio of 1: soaping at 8 and 72 ℃ for 12min, and respectively washing with hot water and cold water.
(6) Stranding: and plying the treated acrylic fibers and vinylon to obtain the acrylic and vinylon plied yarn, wherein the twist degrees of the acrylic fibers and the vinylon are opposite.
Secondly, warping: select for use during the warping swiss bening check warper, its degree of automation is high, can be according to the tension of the different regulation warping of yarn counts, is electronic control to the tension of warping, and easy operation is favorable to the coiling of yarn, can effectual reduction warping fault, can the operation of the high-speed import loom of effectual cooperation.
Thirdly, weaving the towel:
the weaving process can adopt a Donier rapier loom or a Jintian colt loom or a Picanol loom; respectively taking the acrylic fiber and vinylon twisted yarns and the hollow cotton yarns as wool warp yarns of the two-sided terry of the towel, and weaving the wool warp yarns into the two-sided terry towel by adopting a four-weft consolidation fluffing mode;
fourthly, after finishing: the hong Kong Lixin high-temperature high-pressure overflow dyeing machine is adopted, the operation of the machine is stable, the nozzle is large, and the fabric can be fully contacted with the treatment liquid.
(2) Removing vinylon filaments: the woven towel is put in hot water with the temperature of 52 ℃ and the bath ratio of 1:9, treating for 12min, and removing vinylon filaments in the acrylic and vinylon twisted yarns;
(3) and (3) post-treatment: the bath ratio is 1:9, the temperature is 72 ℃, the treatment time is 42min, and the bath liquid contains desizing enzyme MK-ZH1.6g/L and emulsifier DF-60 R0.68g/L;
(4) softening: the bath ratio is 1:8, the temperature is 44 ℃, the bath liquid contains softening agent HP-3C3.2g/L, and the softening treatment time is 28 min;
(5) drying: the drying adopts airflow drying, the drying temperature is 132 ℃, and the drying speed is 11 m/min. Further felting of the acrylic fiber product due to mechanical external force in the wet finishing process is reduced as much as possible, so that the acrylic fiber product has not only a fine suede but also a fluffy and soft hand feeling.
And finally, checking and sewing to obtain a finished product.

Claims (6)

1. A preparation method of a fluffy ultra-soft towel, wherein the towel is a double-sided terry towel, and is characterized in that: one side of the towel adopts acrylic fiber and vinylon twisted yarns as wool warp yarns; the acrylic and vinylon twisted yarn comprises the following processing steps:
(1) acrylic fiber refining: the bath ratio is 1: 6-8 ℃, the temperature is 80-85 ℃, and the bath lotion contains 4-6 g/L of tea saponin and 8-12 ml/L of hydrogen peroxide; treating for 40-60 min;
(2) acid washing acrylic fibers: adding 0.1-0.15 g/L citric acid into the bath liquid, and treating for 5-15 min at 40-50 ℃;
(3) deoxidizing acrylic fibers: adding deoxyenzyme into the bath lotion, wherein the content of the deoxyenzyme is 0.10-0.15 ml/L, and treating for 15-25 min at 35-45 ℃;
(4) stranding: plying the treated acrylic fibers and vinylon to obtain the acrylic and vinylon plied yarn; the other side of the towel adopts hollow cotton yarns as wool warp yarns, and the preparation method of the towel comprises the following steps:
(1) weaving: respectively taking the acrylic fiber and vinylon twisted yarns and the hollow cotton yarns as wool warp yarns of the two-sided terry of the towel, and weaving the wool warp yarns into the two-sided terry towel by adopting a four-weft consolidation fluffing mode;
(2) removing vinylon filaments: placing the woven towel in hot water at the temperature of 45-60 ℃, wherein the bath ratio is 1: 8-10, treating for 5-15 min, and removing vinylon filaments in the acrylic and vinylon twisted yarns;
(3) and (3) post-treatment: the bath ratio is 1: 8-10 ℃, 60-80 ℃, and 35-45 min of treatment time, wherein the bath liquid contains 1-2 g/L of desizing enzyme and 0.65-0.75 g/L of emulsifier; the desizing enzyme is a desizing enzyme MK-ZH; the emulsifier is an emulsifier DF-60R;
(4) softening: the bath ratio is 1: 8-10, the temperature is 40-50 ℃, the bath liquid contains 2.5-3.5 g/L of softening agent, and the softening treatment time is 20-40 min; the softening agent is a softening agent HP-3C;
(5) drying: and the drying is carried out by adopting airflow, and the drying temperature is 125-140 ℃.
2. A method of making a fluffy ultra soft towel according to claim 1, characterized in that: the twist of the acrylic fiber and the vinylon are opposite during the plying.
3. A method of making a fluffy ultra soft towel according to claim 1, characterized in that: in the step (3), the deoxyenzyme is the deoxyenzyme MK-27.
4. A method of making a fluffy ultra soft towel according to claim 1, characterized in that the hollow cotton yarn comprises the following soaping treatment steps: adding a soaping agent into the bath lotion, wherein the content of the soaping agent is 0.1-0.3 g/L; bath ratio of 1: soaping for 5-15 min at the temperature of 60-80 ℃ for 6-10 ℃, and then respectively washing with hot water and cold water.
5. A method of making a fluffy ultra soft towel according to claim 4, characterized in that: the soaping agent is a soaping agent ZL-SN.
6. The method of making a fluffy ultra soft towel according to claim 4, characterized in that the hollow cotton yarn before soaping further comprises a dyeing step: bath ratio of 1: 6-10 ℃, and the bath temperature is 60-80 ℃; adding 0.2-0.5% of reactive dye by weight of the hollow cotton yarn; after the treatment is carried out for 5-15 min, adding anhydrous sodium sulfate, wherein the content of the anhydrous sodium sulfate in the bath liquid is 13-17 g/L, treating for 5-15 min, adding soda ash, wherein the bath liquid contains 8-10 g/L of soda ash, heating to 60-80 ℃, and dyeing for 20-40 min.
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CN110777472B (en) * 2019-10-24 2021-07-02 东华大学 Preparation method of light and thin cool wool fabric
CN111118705B (en) * 2020-01-21 2021-07-06 孚日集团股份有限公司 Multicolor multi-layer yarn-dyed towel with diversified flower-shaped tissues and weaving method thereof
CN112220385B (en) * 2020-09-25 2022-08-02 山东金号家纺集团有限公司 Combed weak-twist pure cotton plied yarn towel
CN114481413B (en) * 2021-12-23 2023-07-18 吴江余宏织造有限公司 Weaving method of high-bulking chemical fiber cloth and high-bulking chemical fiber cloth

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CN100582341C (en) * 2007-08-29 2010-01-20 浙江真爱毛纺有限公司 Bamboo carbon fiber blanket material and finished products thereof
CN102587004B (en) * 2012-03-01 2014-01-08 孚日集团股份有限公司 Weaving method for wool looped fabric
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CN206521564U (en) * 2017-01-11 2017-09-26 上海龙头家纺有限公司 A kind of deodorization antibacterial towel

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