CN101705616A - Antinapping and antipilling finishing agent for wool textiles and finishing method thereof - Google Patents
Antinapping and antipilling finishing agent for wool textiles and finishing method thereof Download PDFInfo
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- CN101705616A CN101705616A CN200910153774A CN200910153774A CN101705616A CN 101705616 A CN101705616 A CN 101705616A CN 200910153774 A CN200910153774 A CN 200910153774A CN 200910153774 A CN200910153774 A CN 200910153774A CN 101705616 A CN101705616 A CN 101705616A
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Abstract
The invention provides an antinapping and antipilling finishing agent for wool textiles, which is a matched composite agent. The finishing agent comprises a composite agent I, a composite agent II and a composite agent III. The composite agent I is a main finishing agent, wherein a general formula of molecular structure thereof is as follows: HS-CH2-Y-CH2-SH; the composite agent II and the composite agent III are assistant agents; and the matched composite agent I, the composite agent II and the composite agent III are sequentially used. The finishing method for wool textiles comprises the following steps: firstly, washing the wool textiles to be fluffy; secondly, preparing and dipping a dip finishing agent; thirdly, adding composite agent II alkaline protease into the dip finishing agent, adjusting the dip finishing agent, and dipping; fourthly, washing the wool textiles with clean water, and centrifugally dewatering; and fifthly, preparing a dip softening agent and preparing a finished product.
Description
Technical field
The invention belongs to the wool fabric post-treatment field, specifically a kind of wool fabric is with anti-pilling finishing agent and method for sorting.
Background technology
The twist of weaving the used wool yarn of wool fabric is low, be made into wool fabric after, though, the institutional framework of wool fabric has been become closely a bit, generally speaking, still belong to the textiles of short texture class through lax and shrink processing (or the processing of suitable fulling milling).Wool fabric is subjected to various frictional force and pulls under the effect of power in use, and wool fibre is very easily pulled out from the wool fabric of short texture, especially through the level and smooth tip that reaches the wool fibre of soft finish, very easily be drawn out, form fine hair, Here it is " fluffing "; Along with the length that exposes fine hair constantly increases, can take place between fine hair to tangle mutually, be expanded into the fibre ball of little shape gradually, Here it is " balling-up ".For wool fibre, the rubbing effect of surperficial scale layer makes and tangles easier generation between fiber.Fluffing is the process that is connected mutually with balling-up, and fluffing has only changed the outward appearance of wool fabric, and balling-up has then further influenced the wool fabric DIMENSIONAL STABILITY, and has seriously influenced the quality of wool fabric.Therefore the anti-pilling finishing of wool fabric can improve its wearability widely, yet because its institutional framework is loose, the technical difficulty of carrying out this arrangement is quite big.For the wool fabric that has dyeed, also must make color and luster that obvious variation does not take place when carrying out this arrangement, so difficulty can correspondingly increase.
Present Japanese Qiandaitian Bussiness Co., Ltd has released a pillgonePP40 anti-pilling finishing agent by name.Evidence, be used in wool fabric arrangement after, under the optimal process situation, can reach 4 grades of anti-pilling finishing effects.The shortcoming of this finishing agent: the one, price is extremely expensive; The 2nd, be under the weak base condition during arrangement, thereby have a small amount of dyestuff to fall down from wool, the finished product color and luster is shoaled; The 3rd, make wool be shallow orange red after the arrangement, so certain variation takes place color and luster concerning the wool fabric that dyes.
Summary of the invention
The objective of the invention is to work out a kind of wool fabric anti-pilling finishing agent and method for sorting thereof
What the present invention will solve is the problem of wool fabric pilling.
Anti-pilling finishing agent of the present invention is a kind of agent that forms a complete set of: comprise combination agent I, combination agent II, combination agent III,
Combination agent I is main finishing agent, and the general formula of its molecular structure is: HS-CH2-Y-CH2-SH, and Y is in the formula:
Combination agent II, combination agent III are assistant; Combination agent II is an alkali protease, and combination agent III is a softener: amido silicon oil;
Supporting combination agent I, combination agent II, combination agent III use in order.
The method for sorting of wool fabric of the present invention comprises the steps: at least
The first step: the washing of wool fabric is fluffy;
Second step: preparation of dip finishing agent liquid and dipping: wool fabric: the weight ratio of water is 1: 20～30, prepare water in container, then add and become owner of finishing agent-combination agent I, the amount of the main finishing agent that adds is 5～30% of a wool fabric weight, pH value is adjusted to 7.5～9.0, obtains dip finishing agent liquid; Regulate dip finishing agent liquid temp again at 30～60 ℃; The wool fabric of then putting into the first step stirred the back dipping 20 minutes～40 minutes in container, allowed the infiltration of dip finishing agent liquid evenly;
The 3rd step: in above-mentioned dip finishing agent liquid, add in the combination agent II alkali protease again, add the back and regulate this dip finishing agent liquid, temperature is at 40 °～60 ℃, and dipping was continued 20 minutes～40 minutes in PH7.5～8.0.
The 4th step: wool fabric cleans with the clear water of 25-35 ℃ (the best is about 30 ℃), each 1-3 minute (the best is about 2 minutes), centrifugal dehydration again, liquid carrying rate 80～120% (liquid weight/dehydration back wool fabric weight * 100% that wool fabric is deviate from).
The 5th step: the preparation of dipping softener liquid and make finished product: by wool fabric: the weight ratio of water is 1: 20～30, prepare water in container, water temperature is adjusted in 20～40 ℃, then add combination agent III-amino-silicone oil softening agent, the amount of the softener that adds is 5～20% of a wool fabric weight, dipping is how many 20～30 fens clock times, centrifugal dehydration then, liquid carrying rate 80～120%, (the best is that temperature is 80 ℃) dried 20 minutes～30 minutes in temperature 75-85 ℃ scope again, made finished product at last.
Advantage of the present invention: the one, with anti-pilling finishing agent wool fabric is carried out post processing with wool fabric of the present invention after, can solve the pilling phenomenon of wool fabric preferably, eliminate the pilling of wool fabric effectively, reach the anti-pilling finishing effect more than 3.5 grades, and the wool fabric that obtains has super soft feel; The 2nd, wool fabric of the present invention is lower with the anti-pilling finishing agent price.
The specific embodiment
Now the present invention is further illustrated in conjunction with the embodiments.
The used finishing agent of the present invention is a kind of combination agent: comprise combination agent I, combination agent II, combination agent III, combination agent I is main finishing agent, and the general formula of its molecular structure is: HS-CH2-Y-C H2-SH, and Y can be in the formula:
Combination agent II, combination agent III are assistant.
Combination agent II is an alkali protease, and combination agent III is a softener: amido silicon oil.
Supporting combination agent I, combination agent II, combination agent III use in order.
The method for sorting of wool fabric of the present invention comprises the steps: at least
The first step: the washing of wool fabric is fluffy;
Second step: preparation of dip finishing agent liquid and dipping: wool fabric: the weight ratio of water is 1: 20～30, prepare water in container, then add and become owner of finishing agent-combination agent I, the amount of the main finishing agent that adds is 5～30% of a wool fabric weight, pH value is adjusted to 7.5～9.0, obtains dip finishing agent liquid; Regulate dip finishing agent liquid temp again at 30～60 ℃; The wool fabric of then putting into the first step stirred the back dipping 20 minutes～40 minutes in container, allowed the infiltration of dip finishing agent liquid evenly;
The 3rd step: in above-mentioned dip finishing agent liquid, add in the combination agent II alkali protease again, add the back and regulate this dip finishing agent liquid, temperature is at 40 °～60 ℃, and dipping was continued 20 minutes～40 minutes in PH7.5～8.0.
The 4th step: wool fabric cleans with the clear water of 25-35 ℃ (the best is about 30 ℃), each 1-3 minute (the best is about 2 minutes), centrifugal dehydration again, liquid carrying rate 80～120%.
The 5th step: the preparation of dipping softener liquid and make finished product: by wool fabric: the weight ratio of water is 1: 20～30 (the wool fabric liquid weight/dehydration of deviating from is wool fabric weight * 100% afterwards), prepare water in container, water temperature is adjusted in 20～40 ℃, then add combination agent III-amino-silicone oil softening agent, the amount of the softener that adds is 5～20% of a wool fabric weight, dipping is how many 20～30 fens clock times, centrifugal dehydration then, liquid carrying rate 80～120%, (the best is 80 ℃) dried 20 minutes～30 minutes in temperature 75-85 ℃ scope again, made finished product at last.
Said vesse is a wool fabric stripping squama machine, pH value Na
2CO
3Or NaHCO
3Regulate, the cleaning of wool fabric is placed in the industry washer to be carried out, and dehydration, oven dry are finished in industrial centrifugal machine and industrial cylinder baking oven, and the method that water temperature is regulated by feed steam in container realizes.
As select raw white sheep pile fabric for use, and by above-mentioned method for sorting this fabric is carried out the ANTIPILLING arrangement, the ANTIPILLING rank of arrangement back fabric can reach more than 3.5 grades, and has only 2.0 without the common process sample of ANTIPILLING arrangement
Other assay method of above-mentioned fabrics anti-fluffing and anti-pilling level is as follows:
It is to be undertaken by international " GB/T4802.3-1997 " textile fabric pilling testing method that ANTIPILLING is measured, and makes ranking by balling-up case method, is generally more than 3.5 grades.
Finished product hand feel evaluation method, artificial assessment method, finished product should have super soft, level and smooth, fluffy feel.
The same former state of finished product COLOR FASTNESS evaluation result.The washing fastness of finished product finishing effect withstands the washing more than 5 times.
As select the sheep pile fabric repeated test of different color and lusters for use, the ANTIPILLING rank of arrangement back fabric all can reach more than 3.5 grades, and color and luster and former state are very approaching, soft, comfortable.
As select for use 56 raw white wool fabrics to test, and by above-mentioned finishing technique fabric is carried out anti-pilling finishing, the ANTIPILLING rank of arrangement back fabric can reach more than 3.5 grades, and has only 2.0 grades without the common process sample of ANTIPILLING arrangement.
As select the wool fabric of different color and lusters for use, and repeated test, the ANTIPILLING rank of arrangement back fabric all can reach more than 3.5 grades, and color and luster and former state are very approaching, soft, comfortable.
As select for use 56 wool fabrics to test, earlier fabric is carried out oxidation processes, and then carry out anti-pilling finishing.The anti-fluffing and anti-pilling rank of arrangement back fabric can reach more than 3.5 grades, and has only 2.0 grades without the common process sample of anti-pilling finishing.And the color and luster of the fabric behind anti-pilling finishing and former state are very approaching, and feel is soft, sliding, glutinous.
As select for use 56 wool fabrics to test.Result of the test confirms that when the general consumption of finishing agent amount ratio increased by 1 times, the ANTIPILLING rank of fabric can increase to more than 4.0 grades, and color and luster does not have significant change, the yet basic finished product with example 3 of feel.
Claims (2)
1. a wool fabric anti-pilling finishing agent is characterized in that it is a kind of combination agent, comprises combination agent I, combination agent II, combination agent III;
Combination agent I is main finishing agent, and the general formula of its molecular structure is: HS-CH2-Y-CH2-SH, and Y is in the formula:
Combination agent II, combination agent III are assistant, and combination agent II is an alkali protease, and combination agent III is a softener;
Supporting combination agent I, combination agent II, combination agent III use in order.
2. wool fabric according to claim 1 is characterized in that with the method for sorting of anti-pilling finishing agent this method comprises the steps: at least
The first step: the washing of wool fabric is fluffy;
Second step: preparation of dip finishing agent liquid and dipping: wool fabric: the weight ratio of water is 1: 20～30, prepare water in container, then add and become owner of finishing agent-combination agent I, the amount of the main finishing agent that adds is 5～30% of a wool fabric weight, pH value is adjusted to 7.5～9.0, obtains dip finishing agent liquid; Regulate dip finishing agent liquid temp again at 30～60 ℃; The wool fabric of then putting into the first step stirred the back dipping 20 minutes～40 minutes in container, allowed the infiltration of dip finishing agent liquid evenly;
The 3rd step: in above-mentioned dip finishing agent liquid, add in the combination agent II alkali protease again, add the back and regulate this dip finishing agent liquid, temperature is at 40 °～60 ℃, and dipping was continued 20 minutes～40 minutes in PH7.5～8.0;
The 4th step: wool fabric cleans with 25-35 ℃ clear water, and each 1-3 minute, centrifugal dehydration again, liquid carrying rate 80～120%;
The 5th step: the preparation of dipping softener liquid and make finished product: by wool fabric: the weight ratio of water is 1: 20～30, prepare water in container, water temperature is adjusted in 20～40 ℃, then add combination agent III-amino-silicone oil softening agent, the amount of the softener that adds is 5～20% of a wool fabric weight, floods clock time, then centrifugal dehydration in 20～30 minutes, in temperature 75-85 ℃ scope, dried 20 minutes～30 minutes again, make finished product at last.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910153774A CN101705616A (en) | 2009-11-09 | 2009-11-09 | Antinapping and antipilling finishing agent for wool textiles and finishing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910153774A CN101705616A (en) | 2009-11-09 | 2009-11-09 | Antinapping and antipilling finishing agent for wool textiles and finishing method thereof |
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| CN101705616A true CN101705616A (en) | 2010-05-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910153774A Pending CN101705616A (en) | 2009-11-09 | 2009-11-09 | Antinapping and antipilling finishing agent for wool textiles and finishing method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104213415A (en) * | 2014-08-22 | 2014-12-17 | 浙江全美实业有限公司 | Production method of anti-pilling cashmere sweater |
-
2009
- 2009-11-09 CN CN200910153774A patent/CN101705616A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104213415A (en) * | 2014-08-22 | 2014-12-17 | 浙江全美实业有限公司 | Production method of anti-pilling cashmere sweater |
| CN104213415B (en) * | 2014-08-22 | 2016-04-20 | 浙江全美实业有限公司 | A kind of production method of balling resistant cashmere sweater |
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Open date: 20100512 |