CN105088746A - Textile finishing agent and preparation method thereof - Google Patents
Textile finishing agent and preparation method thereof Download PDFInfo
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- CN105088746A CN105088746A CN201510595300.3A CN201510595300A CN105088746A CN 105088746 A CN105088746 A CN 105088746A CN 201510595300 A CN201510595300 A CN 201510595300A CN 105088746 A CN105088746 A CN 105088746A
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Abstract
The invention provides a textile finishing agent and a preparation method thereof. The textile finishing agent mainly comprises, by weight, 7-10% of dibutyl phthalate, 8-9% of zinc acetate dihydrate, 15-17% of absolute ethyl alcohol, 6-8% of glacial acetic acid, 2-4% of ethanol amine, 0.09-0.18% of silver nitrate and the balance water. The dibutyl phthalate and the zinc acetate dihydrate are used as precursors, the glacial acetic acid is used as a catalyst and a peptizer, the water and the absolute ethyl alcohol are used as solvents, the ethanol amine is used as a precipitant and provides OH-, the silver nitrate provides Ag+, and therefore the TiO2/ZnO and Ag+ doped nano-sol textile finishing agent is obtained. The textile finishing agent has the antibacterial, uvioresistant and antistatic functions, the preparation technology is simple, the cost is low, the adopted materials are easy to obtain, and the textile finishing agent is suitable for large-scale production.
Description
Technical field
The invention belongs to textile material field, relate to a kind of textile finish and preparation method thereof.
Background technology
Antibacterial, the anti-ultraviolet function of current fabric arranges based on organic matter, and it exists following defect: most of organic matter is harmful, is difficult to carry out function composite, utilizes sol-gel technique to prepare TiO between organic matter
2/ ZnO and mix Ag
+compound Water colloidal sol can as the finishing agent of antibacterial, uvioresistant, anti-static function, a kind of method that such as CN1936168A discloses textile finishing reagent and preparation technology thereof and arranges textiles, with Butyl Phthalate and zinc acetate for predecessor, glacial acetic acid is catalyst and peptizing agent, water is solvent, absolute ethyl alcohol is the solvent of Butyl Phthalate, and monoethanolamine is for precipitating agent and provide OH
-, silver nitrate provides Ag
+, through the TiO that hydrolysis, lockset reaction are formed
2/ ZnO and mix Ag
+nano sol finishing agent, its component and weight percent content as follows: Butyl Phthalate 0.1-15%, two water zinc acetate 0.1-12%, absolute ethyl alcohol 1-20%, glacial acetic acid 5-15%, monoethanolamine 0.1-5%, silver nitrate 0.005-0.2%, surplus is water.Textile finishing reagent prepared by this invention has washability, and after arranging, fabric whiteness is good, but its antibacterial washability only can reach 10 times, only can reach 84.43% to the rate of ultraviolet shield of UVA section.In the art, expect to obtain the textile finish with better antibacterial washability and better anti-ultraviolet property.
Summary of the invention
For the deficiencies in the prior art, the object of the present invention is to provide a kind of textile finish and preparation method thereof.
For reaching this object, the present invention by the following technical solutions:
On the one hand, the invention provides a kind of textile finish, described textile finish mainly comprises the component of following percentage by weight:
In textile finish of the present invention, the percentage by weight of Butyl Phthalate can be 7%, 7.3%, 7.5%, 7.8%, 8%, 8.2%, 8.4%, 8.6%, 8.8%, 9%, 9.3%, 9.5%, 9.8% or 10%.
In textile finish of the present invention, the percentage by weight of two water zinc acetates can be 8%, 8.2%, 8.4%, 8.6%, 8.8% or 9%.
In textile finish of the present invention, the percentage by weight of absolute ethyl alcohol can be 15%, 15.3%, 15.5%, 15.8%, 16%, 16.3%, 16.5%, 16.8% or 17%.
In textile finish of the present invention, the percentage by weight of glacial acetic acid can be 6%, 6.3%, 6.5%, 6.8%, 7%, 7.3%, 7.5%, 7.8% or 8%.
In textile finish of the present invention, the percentage by weight of monoethanolamine can be 2%, 2.2%, 2.4%, 2.6%, 2.8%, 3%, 3.2%, 3.4%, 3.6%, 3.8% or 4%.
In textile finish of the present invention, the percentage by weight of silver nitrate can be 0.09%, 0.10%, 0.11%, 0.12%, 0.13%, 0.14%, 0.15%, 0.16%, 0.17% or 0.18%.
On the other hand, the invention provides the preparation method of the textile finish described in first aspect, described method is with Butyl Phthalate and zinc acetate for predecessor, and glacial acetic acid is catalyst and peptizing agent, and water and absolute ethyl alcohol are solvent, and monoethanolamine is for precipitating agent and provide OH
-, silver nitrate provides Ag
+, prepare TiO
2/ ZnO and mix Ag
+nano sol textile finish.
The preparation method of textile finish of the present invention comprises the following steps:
(1) the choosing of reagent material: select Butyl Phthalate and zinc acetate to be predecessor, glacial acetic acid is catalyst and peptizing agent, and water and absolute ethyl alcohol are solvent, monoethanolamine is for precipitating agent and provide OH
-, silver nitrate provides Ag
+;
(2) preparation of solutions preparatory: by water, silver nitrate, 1/3 absolute ethyl alcohol, two water zinc acetates stir formed solution A, Butyl Phthalate, remaining absolute ethyl alcohol and 3/4 glacial acetic acid stir formed B solution;
(3) under agitation, monoethanolamine is added in solution A, add remaining glacial acetic acid, carry out peptization;
(4) under agitation, in C solution, pour B solution into, form solution D, continue to stir, form described textile finish.
In the preparation method of textile finish of the present invention, the speed of step (3) and step (4) described stirring is 1500 revs/min-2000 revs/min, such as 1500 revs/min, 1550 revs/min, 1600 revs/min, 1650 revs/min, 1700 revs/min, 1750 revs/min, 1800 revs/min, 1850 revs/min, 1900 revs/min, 1950 revs/min or 2000 revs/min.
In the preparation method of textile finish of the present invention, the feed postition of step (3) described monoethanolamine is for dripping, rate of addition is 20-60 drop/sec, such as 20 drops/sec, 25 drops/sec, 30 drops/sec, 35 drops/sec, 40 drops/sec, 45 drops/sec, 50 drops/sec, 55 drops/sec or 60 drops/sec.
In the preparation method of textile finish of the present invention, step (4) the described time of continuing to stir is 30min-1h, such as 30min, 35min, 40min, 45min, 50min, 55min or 1h.
Relative to prior art, the present invention has following beneficial effect:
Textile finish of the present invention has antibacterial, uvioresistant, anti-static function, and preparation technology is simple, and cost is low, and material therefor is easy to get, and is applicable to large-scale production.The COTTON FABRIC arranged with textile finish of the present invention can reach 95.9% to the rate of ultraviolet shield of UVA section, reaches 99.97% to the rate of ultraviolet shield of UVB section, and its UPF value is 41.35; The dacron arranged with textile finish of the present invention can reach 95.3% to the rate of ultraviolet shield of UVA section, reaches 99.98% to the rate of ultraviolet shield of UVB section, and its UPF value is 99.6; The COTTON FABRIC arranged with textile finish of the present invention and dacron bacteriostasis rate under no light condition reaches 99.7% and 99.98%, and in addition, the sheet resistance of the dacron after arrangement is by original 10
15be reduced to 10
9, and the change of the mechanical performance of the COTTON FABRIC arranged with textile finish of the present invention and dacron is little, allows and can keep good mechanical performance.Before and after arranging, the whiteness CIE value of dacron becomes 76.2 from 84.0, and the whiteness CIE value of COTTON FABRIC becomes 65.2 from 68.2, and little on the impact of fabric whiteness, substantially do not affect the follow-up dyeability of fabric, antibacterial washability reaches more than 50 times.
Detailed description of the invention
Technical scheme of the present invention is further illustrated below by detailed description of the invention.Those skilled in the art should understand, described embodiment is only help to understand the present invention, should not be considered as concrete restriction of the present invention.
Embodiment 1
In the present embodiment, textile finish comprises the component of following percentage by weight:
Prepare textile finish by the following method, specifically comprise the following steps:
(1) the choosing of reagent material: select Butyl Phthalate and zinc acetate to be predecessor, glacial acetic acid is catalyst and peptizing agent, and water and absolute ethyl alcohol are solvent, monoethanolamine is for precipitating agent and provide OH-, and silver nitrate provides Ag+;
(2) preparation of solutions preparatory: by water, silver nitrate, 1/3 absolute ethyl alcohol, two water zinc acetates stir formed solution A, Butyl Phthalate, remaining absolute ethyl alcohol and 3/4 glacial acetic acid stir formed B solution;
(3) under agitation, mixing speed is 1500 revs/min, drops in solution A by monoethanolamine with 20 droplets/minute, adds remaining glacial acetic acid, carries out peptization;
(4) under agitation, mixing speed is 1500 revs/min, in C solution, pour B solution into, forms solution D, continues to stir 1h, forms described textile finish.
Embodiment 2
In the present embodiment, textile finish comprises the component of following percentage by weight:
Prepare textile finish by the following method, specifically comprise the following steps:
(1) the choosing of reagent material: select Butyl Phthalate and zinc acetate to be predecessor, glacial acetic acid is catalyst and peptizing agent, and water and absolute ethyl alcohol are solvent, monoethanolamine is for precipitating agent and provide OH-, and silver nitrate provides Ag+;
(2) preparation of solutions preparatory: by water, silver nitrate, 1/3 absolute ethyl alcohol, two water zinc acetates stir formed solution A, Butyl Phthalate, remaining absolute ethyl alcohol and 3/4 glacial acetic acid stir formed B solution;
(3) under agitation, mixing speed is 2000 revs/min, drops in solution A by monoethanolamine with 50 droplets/minute, adds remaining glacial acetic acid, carries out peptization;
(4) under agitation, mixing speed is 2000 revs/min, in C solution, pour B solution into, forms solution D, continues to stir 30min, forms described textile finish.
Embodiment 3
In the present embodiment, textile finish comprises the component of following percentage by weight:
Prepare textile finish by the following method, specifically comprise the following steps:
(1) the choosing of reagent material: select Butyl Phthalate and zinc acetate to be predecessor, glacial acetic acid is catalyst and peptizing agent, and water and absolute ethyl alcohol are solvent, monoethanolamine is for precipitating agent and provide OH-, and silver nitrate provides Ag+;
(2) preparation of solutions preparatory: by water, silver nitrate, 1/3 absolute ethyl alcohol, two water zinc acetates stir formed solution A, Butyl Phthalate, remaining absolute ethyl alcohol and 3/4 glacial acetic acid stir formed B solution;
(3) under agitation, mixing speed is 1600 revs/min, drops in solution A by monoethanolamine with 60 droplets/minute, adds remaining glacial acetic acid, carries out peptization;
(4) under agitation, mixing speed is 1800 revs/min, in C solution, pour B solution into, forms solution D, continues to stir 40min, forms described textile finish.
Embodiment 4
In the present embodiment, textile finish comprises the component of following percentage by weight:
Prepare textile finish by the following method, specifically comprise the following steps:
(1) the choosing of reagent material: select Butyl Phthalate and zinc acetate to be predecessor, glacial acetic acid is catalyst and peptizing agent, and water and absolute ethyl alcohol are solvent, monoethanolamine is for precipitating agent and provide OH-, and silver nitrate provides Ag+;
(2) preparation of solutions preparatory: by water, silver nitrate, 1/3 absolute ethyl alcohol, two water zinc acetates stir formed solution A, Butyl Phthalate, remaining absolute ethyl alcohol and 3/4 glacial acetic acid stir formed B solution;
(3) under agitation, mixing speed is 1800 revs/min, drops in solution A by monoethanolamine with 60 droplets/minute, adds remaining glacial acetic acid, carries out peptization;
(4) under agitation, mixing speed is 1800 revs/min, in C solution, pour B solution into, forms solution D, continues to stir 50min, forms described textile finish.
Embodiment 5
In the present embodiment, textile finish comprises the component of following percentage by weight:
Prepare textile finish by the following method, specifically comprise the following steps:
(1) the choosing of reagent material: select Butyl Phthalate and zinc acetate to be predecessor, glacial acetic acid is catalyst and peptizing agent, and water and absolute ethyl alcohol are solvent, monoethanolamine is for precipitating agent and provide OH-, and silver nitrate provides Ag+;
(2) preparation of solutions preparatory: by water, silver nitrate, 1/3 absolute ethyl alcohol, two water zinc acetates stir formed solution A, Butyl Phthalate, remaining absolute ethyl alcohol and 3/4 glacial acetic acid stir formed B solution;
(3) under agitation, mixing speed is 1500 revs/min, drops in solution A by monoethanolamine with 60 droplets/minute, adds remaining glacial acetic acid, carries out peptization;
(4) under agitation, mixing speed is 2000 revs/min, in C solution, pour B solution into, forms solution D, continues to stir 1h, forms textile finish.
Comparative example 1
In this comparative example, textile finish comprises the component of following percentage by weight:
Preparation method is identical with embodiment 1 with condition.
Comparative example 2
In this comparative example, textile finish comprises the component of following percentage by weight:
Preparation method is identical with embodiment 1 with condition.
Comparative example 3
In this comparative example, textile finish comprises the component of following percentage by weight:
Preparation method is identical with embodiment 2 with condition.
Comparative example 4
In this comparative example, textile finish comprises the component of following percentage by weight:
Preparation method is identical with embodiment 2 with condition.
Comparative example 5
In this comparative example, textile finish comprises the component of following percentage by weight:
Preparation method is identical with embodiment 3 with condition.
Comparative example 6
In this comparative example, textile finish comprises the component of following percentage by weight:
Preparation method is identical with embodiment 4 with condition.
Comparative example 7
In this comparative example, textile finish comprises the component of following percentage by weight:
Preparation method is identical with embodiment 5 with condition.
Comparative example 8
In this comparative example, textile finish comprises the component of following percentage by weight:
Preparation method is identical with embodiment 5 with condition.
Comparative example 9
In this comparative example, textile finish comprises the component of following percentage by weight:
Preparation method is identical with embodiment 1.
Use the textile finish prepared in embodiment 1-5 and comparative example 1-9 to arrange fabric, finishing technique is as follows:
Finishing agent is mixed with the dressing liquid of 0.2-0.4mol/L concentration, then adopts following technique to arrange: pad (cotton: two leachings two are rolled; Terylene: three leachings three are rolled, band liquid measure 70%)---dry (80 DEG C, 3min)---bake (170 DEG C, cotton 150 DEG C, terylene 170 DEG C, 3min)---soap (95 DEG C are boiled 3min, autogamy soaping agent 0.1g/L)---dries (80 DEG C, 3min).
In wherein soaping, the component of soaping agent used is: Tx-1010g, cetyl benzenesulfonic acid sodium 15g, EDTA2g, dispersant 4g, and anti-stain resistant agent 2g again, surplus is water.
Carry out anti-ultraviolet property test according to GB/T18830-2002 to the fabric after arrangement, test result is as shown in table 1.
According to national textile industry antibacterial standard FZ/T01021-92, antibacterial test is carried out to the fabric after arrangement.The whiteness CIE value of fabric is measured, and tests the antibacterial washability of fabric.
After arranging, the performance test results of COTTON FABRIC is as shown in table 1.
Table 1
As can be seen from Table 1, the COTTON FABRIC arranged with textile finish of the present invention can reach 95.9% to the rate of ultraviolet shield of UVA section, reaches 99.97% to the rate of ultraviolet shield of UVB section, and its UPF value is 41.35; Obviously be better than the anti-ultraviolet property of the COTTON FABRIC that textile finish prepared by comparative example 1-9 arranged.And reaching 99.7% with the antibiotic rate of COTTON FABRIC under no light condition that textile finish of the present invention arranged, antibacterial washability reaches more than 50 times, is all obviously better than the COTTON FABRIC that textile finish prepared by comparative example 1-9 arranged.
Show dacron the performance test results after arrangement, the dacron arranged with textile finish of the present invention can reach 95.3% to the rate of ultraviolet shield of UVA section, reaches 99.98% to the rate of ultraviolet shield of UVB section, and its UPF value is 99.6; And the dacron that the textile finish utilizing comparative example 1-9 to prepare arranged can reach 91.3% to the rate of ultraviolet shield of UVA section, reach 99.85% to the rate of ultraviolet shield of UVB section, its UPF value is 89.74; This illustrates that the anti-ultraviolet property of the dacron utilizing textile finish of the present invention to arrange also has and improves by a small margin, the antibacterial washability of the dacron utilizing textile finish of the present invention to arrange in addition can reach more than 50 times, but the antibacterial washability of dacron that textile finish prepared by comparative example 1-9 arranged only can reach about 10 times.
In addition, the present invention to the mechanical performance of fabric before grooming after change test, find that the change of the mechanical performance of COTTON FABRIC and the dacron arranged with textile finish of the present invention is little, good mechanical performance can be kept.The detection of effects on surface resistance finds, the sheet resistance of the dacron after arrangement is by original 10
15be reduced to 10
9.Show the mensuration of the whiteness CIE value arranging front and back fabric, the whiteness CIE value of dacron becomes 76.2 from 84.0, and the whiteness CIE value of COTTON FABRIC becomes 65.2 from 68.2, little on the impact of fabric whiteness, does not substantially affect the follow-up dyeability of fabric.
Applicant states, the present invention illustrates method detailed of the present invention by above-described embodiment, but the present invention is not limited to above-mentioned method detailed, does not namely mean that the present invention must rely on above-mentioned method detailed and could implement.Person of ordinary skill in the field should understand, any improvement in the present invention, to equivalence replacement and the interpolation of auxiliary element, the concrete way choice etc. of each raw material of product of the present invention, all drops within protection scope of the present invention and open scope.
Claims (6)
1. a textile finish, is characterized in that, described textile finish mainly comprises the component of following percentage by weight:
2. the preparation method of textile finish according to claim 1, is characterized in that, described method is with Butyl Phthalate and zinc acetate for predecessor, and glacial acetic acid is catalyst and peptizing agent, and water and absolute ethyl alcohol are solvent, and monoethanolamine is for precipitating agent and provide OH
-, silver nitrate provides Ag
+, prepare TiO
2/ ZnO and mix Ag
+nano sol textile finish.
3. method according to claim 2, is characterized in that, said method comprising the steps of:
(1) the choosing of reagent material: select Butyl Phthalate and zinc acetate to be predecessor, glacial acetic acid is catalyst and peptizing agent, and water and absolute ethyl alcohol are solvent, monoethanolamine is for precipitating agent and provide OH
-, silver nitrate provides Ag
+;
(2) preparation of solutions preparatory: by water, silver nitrate, 1/3 absolute ethyl alcohol, two water zinc acetates stir formed solution A, Butyl Phthalate, remaining absolute ethyl alcohol and 3/4 glacial acetic acid stir formed B solution;
(3) under agitation, monoethanolamine is added in solution A, add remaining glacial acetic acid, carry out peptization;
(4) under agitation, in C solution, pour B solution into, form solution D, continue to stir, form described textile finish.
4. preparation method according to claim 3, is characterized in that, the speed of step (3) and step (4) described stirring is 1500 revs/min-2000 revs/min.
5. the preparation method according to claim 3 or 4, is characterized in that, the feed postition of step (3) described monoethanolamine is for dripping, and rate of addition is 20-60 drop/sec.
6. the preparation method according to claim 3 or 4, is characterized in that, step (4) the described time of continuing to stir is 30min-1h.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510595300.3A CN105088746A (en) | 2015-09-17 | 2015-09-17 | Textile finishing agent and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510595300.3A CN105088746A (en) | 2015-09-17 | 2015-09-17 | Textile finishing agent and preparation method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN105088746A true CN105088746A (en) | 2015-11-25 |
Family
ID=54570015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510595300.3A Pending CN105088746A (en) | 2015-09-17 | 2015-09-17 | Textile finishing agent and preparation method thereof |
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|---|---|
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1908290A (en) * | 2006-08-08 | 2007-02-07 | 中原工学院 | Nano-sized topical finish reagent for textile, preparation process thereof and textile finish method |
| CN1936168A (en) * | 2006-08-08 | 2007-03-28 | 中原工学院 | Fabric product finishing agent and its preparing process and method thereof |
| CN104141219A (en) * | 2014-06-10 | 2014-11-12 | 盐城市印染有限公司 | Preparation method and application of self-cleaning textile finishing liquid |
-
2015
- 2015-09-17 CN CN201510595300.3A patent/CN105088746A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1908290A (en) * | 2006-08-08 | 2007-02-07 | 中原工学院 | Nano-sized topical finish reagent for textile, preparation process thereof and textile finish method |
| CN1936168A (en) * | 2006-08-08 | 2007-03-28 | 中原工学院 | Fabric product finishing agent and its preparing process and method thereof |
| CN104141219A (en) * | 2014-06-10 | 2014-11-12 | 盐城市印染有限公司 | Preparation method and application of self-cleaning textile finishing liquid |
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Application publication date: 20151125 |