CN1350089A - Prpen of antistatic Dacron fabric - Google Patents
Prpen of antistatic Dacron fabric Download PDFInfo
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- CN1350089A CN1350089A CN 01132321 CN01132321A CN1350089A CN 1350089 A CN1350089 A CN 1350089A CN 01132321 CN01132321 CN 01132321 CN 01132321 A CN01132321 A CN 01132321A CN 1350089 A CN1350089 A CN 1350089A
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- antistatic
- polyester
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- lining
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Abstract
The preparation method of antistatic polyester fabric includes the processes of surface cleaning treatment of polyester shell fabric, antistatic finishing of polyester shell fabric, drying and baking treatment of finished shell fabric. The antistatic finishing agent is one disclosed by Chinese patent (Application No.01132263.2), the surface resistance of obtained polyester shell fabric is 6-7X10 to the power 9 ohm.
Description
Technical field
The present invention relates to a kind of anti-electrostatic polyester process for making such fabric, being specifically related to a kind of is the anti-electrostatic polyester process for making such fabric of active component with ATO (stibium doping stannic oxide).
Background technology
Along with the petroleum industry development, polyester industrial has obtained quick growth.Terylene is because of having the intensity height, good springiness, and therefore superior physical and mechanical properties such as rigidity is big is widely used in textile industry, and polyester fabric is well received by consumers, and the market share constantly enlarges.But because polyester fabric exists water imbibition poor, very easily produce static, and electrostatic charge is difficult to loss, therefore following phenomenon takes place: lining is easily inhaled ash, is easily accounted for dirt; The mutual absorption of clothes and clothes, clothes and human body (inhaling leg) as trousers, skirt; Clothes easily produce picotement, electric spark, electric shock phenomenon when wearing off, seriously influenced its comfortableness of taking, and have restricted chemical fiber plus material to high-quality, top grade, high-performance development.In addition, in some special industries,,, as cause degradation under fire, blast or the electronic component products quality because the static of fabric may cause serious disaster as inflammable, explosive place and electron trade etc.Therefore, domestic and international for many years professional person is seeking to solve the method for static of the fabric always.Through number of research projects, the following three kinds of modes of basic at present employing: 1. enroll in the fabric with conductive fiber; 2. use co-blended spinning process, antistatic additive is sneaked into fibrous inside; 3. use antistatic additive fibre is carried out surface dressing, the set by heat treatment generation commissure, or attach to fabric face by resin carrier, and can reduce sheet resistance, reduce static focus, thereby reach antistatic purpose.
Comparatively speaking fabric face arrangement is the simplest and the most direct method, and most organic antistatic agentses that adopt are as polyacrylamide quaternary ammonium salt cationic surfactant etc.This class antistatic additive forms continuous wet film by the reinforced fiber wettability power at fabric face, and this film can move freely ion, thereby has increased electrical conductivity, has reduced sheet resistance, distributes by electric charge again, and charge density is descended rapidly, reaches antistatic effect.If but environment is very dry, moisture film is difficult to form then that electrostatic charge loss speed descends greatly, thereby antistatic effect is reduced greatly.Therefore such antistatic additive performance is to the dependency degree maximum of ambient humidity.Simultaneously, the consistency of performance of such antistatic additive is not high yet.Therefore, seek new antistatic additive and become the research and development focus.
Japan Patent JP8325478 report is a kind of, and the solid suspension of at least a resin and ATO particle is an antistatic finishing agent in acrylic acid, epoxy, the polyester to contain, adopt the method for padding method arrangement polyester fabric, the gained lining has antistatic property (electrostatic half-life is 1 second), but this patent is not made reports to the persistence of antistatic property.
Poland Patent PL178064 has reported a kind of antistatic fabric finishing agent made from carbon black, graphite or metal dust and cross-linking reagent and thickener, has adopted woodburytype to handle the method for cotton fiber, the gained fabric has antistatic property (sheet resistance 4.3s, 106W), but the processing of chemical fibre is not appeared in the newspapers.
Summary of the invention
The technical issues that need to address of the present invention are to disclose a kind of preparation method with dacron of good and lasting antistatic property.
Anti-electrostatic polyester process for making such fabric of the present invention comprises the steps:
(1) cleaning surfaces of polyester fabric is handled: adopt the method for soaping that the surface is cleaned;
Said polyester fabric is pure terylene or blend polyester such as hair is washed, polyester-cotton blend, wash linings such as sticking;
Said soaping is after washing with soap or washing powder, and be clean with the clear water rinsing;
(2) antistatic finish of polyester fabric: employing is padded, coating is coated in the lining surface with antistatic finishing agent and forms an antistatic layer; Perhaps before applying antistatic additive, apply an intermediate layer earlier, can adopt equally pad, coating;
Said antistatic finishing agent adopts Chinese patent, and (application number: 01132263.2) disclosed antistatic finishing agent, solid content are 1～10%;
Said intermediate layer is the material that one deck plays adhesive effect, as commercially available various adhesives or adhesive, the active ingredient solid content is 40～5%, preferably adopts the KG-101 of Changshu low temperature irradiation technology factory, the Hefei low-temperature adhesive AH-1 of factory and AH-2, joins the CROSLENE 2M-85A of chemical industry Co., Ltd (Taiwan) for a long time;
Said padding can be to soak one to roll, and also can be two to soak two and roll, and pick-up rate is 80～200%;
Said coating can adopt knife coating, rolling method, and coating weight is 70～150% (with the cloth restatements);
(3) oven dry of arrangement back lining and bake processing, bake out temperature is 100-120 ℃, drying time is 5-10 minute; Baking temperature is 150-180 ℃, and the time of baking is 30-60 second.
The sheet resistance of obtained polyester fabric is 6-7 * 10
9(undressed lining sheet resistance is greater than 10 for Ω
12Ω), ZC46A type megger is adopted in test;
The antistatic persistence of polyester fabric is more than 50 times, and method of testing is at room temperature to carry out once washing with soap, and the clean back of rinsing is oven dry back test surfaces resistance under 105 ℃, carries out the washing second time, test afterwards again, so repeatedly.After 50 washings, the sheet resistance of lining is 9 * 10
9Ω.
Description of drawings
Fig. 1 is the SEM figure of antistatic lining.
The specific embodiment
By the following examples the concrete embodiment of the present invention is narrated; but embodiment does not limit protection scope of the present invention; antistatic finishing agent among the embodiment all adopts Chinese patent, and (application number: disclosed method preparation 01132263.2), relevant technologies personnel can make easily according to the content of described patent fully.
Embodiment 1
With the pure polyester fabric of 1000g soap wash clean, oven dry after, pad 5% antistatic finishing agent, pick-up rate 100% in 105 ℃ of bakings 5 minutes, baked 1 minute in 180 ℃.The sheet resistance 6 * 10 of gained lining
9Ω, after 50 washings, sheet resistance 8 * 10
9Ω.The SEM of antistatic lining sees Fig. 1.The prescription of antistatic finishing agent is as follows:
Light-colored antistatic powder (ρ=80 Ω cm) 5%
Dispersant DP-18 1%
Stabilizing agent CMC 2%
Levelling agent DC-14 1%
Adhesive KG-101 40%
Water 51%
Embodiment 2
With 1000g hair terylene fabric soap wash clean, oven dry after, pad 15% KG-101, pick-up rate 80% is padded 3% antistatic finishing agent then, pick-up rate 100% in 105 ℃ of bakings 5 minutes, baked 1 minute in 150 ℃.The sheet resistance 7 * 10 of gained lining
9Ω, after 50 washings, sheet resistance 9 * 10
9Ω.The prescription of antistatic finishing agent is as follows:
Light-colored antistatic powder (ρ=200 Ω cm) 3%
Dispersant DP-18 1%
DP-518 1％
Stabilizing agent Acrysol G-110 2%
Levelling agent DC-14 1%
Adhesive KG-101 40%
Water 52%
Embodiment 3
With 1000g polyester-cotton blend lining soap wash clean, oven dry after, pad 2% antistatic finishing agent, pick-up rate 90% in 105 ℃ of bakings 5 minutes, baked 1 minute in 150 ℃.The sheet resistance 6 * 10 of gained lining
9Ω, after 50 washings, sheet resistance 8 * 10
9Ω.The prescription of antistatic finishing agent is as follows:
Light-colored antistatic powder (ρ=80 Ω cm) 2%
Dispersant DP-18 1%
Stabilizing agent CMC 2%
Levelling agent DC-14 1%
Adhesive KG-101 40%
Water 54%
Embodiment 4
With the 1000g polyester fabric soap wash clean, oven dry after, blade coating 5% KG-101, coating weight is 100%, in 105 ℃ of bakings 5 minutes, the antistatic finishing agent of blade coating 7% then, coating weight is 100%, bakes 1 minute in 181 ℃.The sheet resistance 7 * 10 of gained lining
9Ω, after 50 washings, sheet resistance 9 * 10
9Ω.The prescription of antistatic finishing agent is as follows:
Light-colored antistatic powder (ρ=200 Ω cm) 7%
Dispersant DP-18 1%
DP-518 1％
Stabilizing agent Acrysol G-110 2%
Levelling agent DC-14 1%
Adhesive KG-101 40%
Water 48%
Claims (9)
1. an anti-electrostatic polyester process for making such fabric is characterized in that, this method comprises the steps:
(1) adopt the method for soaping that the polyester fabric surface is cleaned;
(2) adopt and to pad or coating is coated in the lining surface with antistatic finishing agent and forms an antistatic layer;
Said antistatic finishing agent is a Chinese patent application number: disclosed antistatic finishing agent in 01132263.2;
(3) dry and bake putting the back lining in order.
2. the method for claim 1 is characterized in that, before applying antistatic additive, applies an intermediate layer earlier, and said intermediate layer is adhesive or adhesive.
3. method as claimed in claim 2, it is characterized in that, said intermediate layer is 40～5% for the active ingredient solid content, the AH-1 and the AH-2 of the KG-101 of Changshu low temperature irradiation technology factory, Hefei low-temperature adhesive factory or join a kind of among the CROSLENE 2M-85A of chemical industry Co., Ltd (Taiwan) for a long time.
4. the method for claim 1 is characterized in that, the solid content of said antistatic finishing agent is 1～10%.
5. the method for claim 1 is characterized in that, said padding is to soak one to roll or two soak two and roll, and pick-up rate is 80～200%.
6. the method for claim 1 is characterized in that, said coating adopts knife coating or rolling method, and coating weight is 70～150% with the cloth restatement.
7. the method for claim 1 is characterized in that, bake out temperature is 100-120 ℃, and drying time is 5-10 minute; Baking temperature is 150-180 ℃, and the time of baking is 30-60 second.
8. as the arbitrary described method of claim 1～7, it is characterized in that said polyester fabric is pure terylene or blend polyester lining.
9. method as claimed in claim 8 is characterized in that, said blend polyester lining is for hair is washed, polyester-cotton blend or wash sticking class.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01132321 CN1350089A (en) | 2001-11-29 | 2001-11-29 | Prpen of antistatic Dacron fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01132321 CN1350089A (en) | 2001-11-29 | 2001-11-29 | Prpen of antistatic Dacron fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1350089A true CN1350089A (en) | 2002-05-22 |
Family
ID=4671356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01132321 Pending CN1350089A (en) | 2001-11-29 | 2001-11-29 | Prpen of antistatic Dacron fabric |
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| CN (1) | CN1350089A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101294353B (en) * | 2007-04-23 | 2012-05-02 | 东丽纤维研究所（中国）有限公司 | Durable electrostatic resistant textile |
| CN102719981A (en) * | 2012-03-28 | 2012-10-10 | 上海嘉乐股份有限公司 | Light and thin pollen resisting finished fabric and processing method thereof |
| CN104562663A (en) * | 2014-12-26 | 2015-04-29 | 高俊丽 | Method for preparing anti-static fabric |
| CN104790223A (en) * | 2015-04-28 | 2015-07-22 | 海安县联发制衣有限公司 | Anti-static yarn-dyed fabric |
| CN104805690A (en) * | 2015-04-28 | 2015-07-29 | 海安县联发制衣有限公司 | Preparation method of antistatic yarn dyed fabric |
| CN106337284A (en) * | 2016-08-29 | 2017-01-18 | 浩沙实业（福建）有限公司 | Antistatic polyester finishing method |
| CN113373616A (en) * | 2021-08-16 | 2021-09-10 | 南通缘喜纺织品有限公司 | Antistatic finishing device of dacron |
-
2001
- 2001-11-29 CN CN 01132321 patent/CN1350089A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101294353B (en) * | 2007-04-23 | 2012-05-02 | 东丽纤维研究所（中国）有限公司 | Durable electrostatic resistant textile |
| CN102719981A (en) * | 2012-03-28 | 2012-10-10 | 上海嘉乐股份有限公司 | Light and thin pollen resisting finished fabric and processing method thereof |
| CN104562663A (en) * | 2014-12-26 | 2015-04-29 | 高俊丽 | Method for preparing anti-static fabric |
| CN104790223A (en) * | 2015-04-28 | 2015-07-22 | 海安县联发制衣有限公司 | Anti-static yarn-dyed fabric |
| CN104805690A (en) * | 2015-04-28 | 2015-07-29 | 海安县联发制衣有限公司 | Preparation method of antistatic yarn dyed fabric |
| CN106337284A (en) * | 2016-08-29 | 2017-01-18 | 浩沙实业（福建）有限公司 | Antistatic polyester finishing method |
| CN113373616A (en) * | 2021-08-16 | 2021-09-10 | 南通缘喜纺织品有限公司 | Antistatic finishing device of dacron |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |