CN101294353B - Durable electrostatic resistant textile - Google Patents
Durable electrostatic resistant textile Download PDFInfo
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- CN101294353B CN101294353B CN2007100215963A CN200710021596A CN101294353B CN 101294353 B CN101294353 B CN 101294353B CN 2007100215963 A CN2007100215963 A CN 2007100215963A CN 200710021596 A CN200710021596 A CN 200710021596A CN 101294353 B CN101294353 B CN 101294353B
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- conductive materials
- antistatic
- fiber surface
- durable antistatic
- based compound
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Abstract
The invention discloses a durable antistatic textile, the fiber surface layer of which contains conductive materials. The product of the invention has high durability, high wash fastness and excellent antistatic performance.
Description
Technical field:
A kind of antistatic property textiles involved in the present invention.
Background technology:
As everyone knows, most synthetic fiber are hydrophobic organic high molecular compounds, and it can not ionization; There is not free electron again; So, very gather electronics easily, cause all bad consequences; Bring very big inconvenience for garment production, human life, had a strong impact on its use value.Solve the problems that static causes, can adopt following two kinds of methods: the one, prevent the generation (electrifying), the 2nd of static, reduce or lead the static that accumulates.About first method, also do not understanding at present because of the mechanism that static generates, be formed in the synthetic fiber that can not generate static in friction and the motion contact process, as if can't realize; Therefore present anti-static precautions all is to be main to reduce static content with the method for leading static.Method one commonly used is that fabric is carried out the arrangement of antistatic back, the 2nd, with conducting fibre with blending, interweave or into fabric is knitted in other method mixing, to lead static.It is to make antistatic additive be adsorbed on the surface of fabric that fabric is carried out the arrangement of antistatic back, and its antistatic mechanism is owing to antistatic additive conduction, moisture absorption make electrostatic leakage.Usually antistatic additive is surfactant or other hydrophilic compounds or particle with electric conductivity, because less than normal with the adhesion of fabric, its durability is relatively poor, generally just loses antistatic property through washing several times or dry-cleaning.The described durable antistatic performance of this product textiles is through forming continuous epithelium at fiber surface, through this epithelium antistatic additive is combined with fiber securely, thereby improves anlistatig endurance quality.
Summary of the invention:
The object of the present invention is to provide a kind of antistatic textile with high-durability and high-antistatic performance.
Technical solution of the present invention is:
A kind of durable antistatic textile is characterized in that: contain conductive materials in this textile fiber top layer.
Conductive materials is that conductive materials is at least a in silicon based compound, phosphoric acid based compound, the quaternary ammonium salt based compound, preferred silicon based compound, for example at least a in esters of silicon acis, modified organic silicon, polysiloxanes and the silicate etc.Conductive materials is scattered in fiber surface equably.Conductive materials passes through the processing agent of one or more resins compositions in polyurethanes, aziridine, esters of acrylic acid, Carbodiimides, the melamine class equably attached to fiber surface.Adhesion layer thickness is below 1500nm.
The weight ratio of the conductive materials that fiber surface adheres to is 0.01～40/100.
Production of products process of the present invention comprises the following steps: successively
The preparation of a, machining textile;
B, working solution modulation: as required; Select conductive materials (silicon organic compound, silicon inorganic compound, silicate), adhesive agent (one or more in polyurethanes, aziridine, esters of acrylic acid, Carbodiimides, the melamine class), bleeding agent (penetrating agent JFC or alkylsulfonate etc.), dispersant (polyacrylate, amido silicon oil, dispersant PAS or hexametaphosphate etc.), oxidant (peroxide or persulfate etc.), adhesive (carbodiimides or aziridine etc.) and water for use, be modulated into the antistatic finish working solution according to following mixed, the abundant stirring;
Antistatic finish working solution (1L):
Conductive materials 10～100g
Adhesive agent 0-50g
Bleeding agent 0-20g
Oxidant 0-20g
Dispersant 0～20g
Adhesive 0～20g
All the other all are soft water; With the textile impregnation of step in 1. (in every liter of working solution dipping 1.5 kilograms fabric) in made antistatic finish working solution, through physical action with working fluid attached to fiber surface.
C, heat treatment: heat treatment is 2～20 minutes under the condition of 80～120 ℃ of temperature, makes conductive materials be attached to filamentary surface;
D, soap: after the heat treatment, be to wash 0～20 minute in 50～80 ℃ of water-baths, remove the medicament that is adsorbed on fiber surface in temperature;
E, oven dry, typing: fully dry after the washing, it is to finalize the design 30～120 seconds under 160～190 ℃ the condition in temperature that the back is handled in oven dry.
Product of the present invention has high-durability, high security, high-fire resistance, high weather resistance and high washing resistance and remarkable antistatic property.
Description of drawings:
Below in conjunction with accompanying drawing and embodiment the present invention is described further.
Fig. 1 is the configuration diagram of one embodiment of the invention epithelium fiber.
Fig. 2 Fig. 3 is one embodiment of the invention product TEM (transmission electron microscope) observed result photo.
The specific embodiment:
Embodiment 1:
A kind of durable antistatic textile manufacturing approach may further comprise the steps:
1. the preparation of converted goods: pure terylene plain cloth A (medium weight fabric)
2. working solution modulation:
Sodium metasilicate (conductive agent) 20g/L
Acrylic resin (adhesive agent) 30g/L
Oxidant (peroxide or persulfate) 2g/L
All the other are soft water.Mentioned component mixing, the abundant stirring are modulated into the antistatic finish working solution.With the textile impregnation of step in 1. (in every liter of working solution dipping 1.5 kilograms fabric) in made antistatic finish working solution, through physical action with the antistatic finish working solution attached to fiber surface.
3. heat treatment: under the condition of 100～105 ℃ of temperature, handled 10 minutes.
4. dry, finalize the design: oven dry was handled 3 minutes under 120～130 ℃ temperature.Then temperature be under 175 ℃ the condition typing 90 seconds this product.
The product that the foregoing description obtains, its fiber surface is covered by compound resin layer 2, and conductive materials 3 is arranged in resin bed 2, and conductive materials 3 is fixed on the filament by resin bed 2.The film-forming resin of resin bed is an esters of acrylic acid.Product of the present invention has high-durability, high security, high-fire resistance, high weather resistance and high washing resistance and remarkable antistatic property.
Antistatic test:
Method of testing: JIS L1094
Test result such as table 1.
(V) pressed in table 1 frictional electrification
| Level | Warp-wise | Broadwise |
| Rough (A) | 6704 | 6001 |
| Processed goods (A) | 245 | 356 |
| Processed goods (A) (HL50) | 605 | 801 |
Embodiment 2:
A kind of durable antistatic textile manufacturing approach may further comprise the steps:
1. the preparation of converted goods: pure nylon plain cloth B (medium weight fabric)
2. working solution modulation:
Sodium metasilicate (conductive agent) 20g/L
Gather phosphorus sodium metasilicate (conductive agent) 10g/L
Isocyanates (adhesive) 30g/L
Polyurethane (adhesive agent) 5g/L
All the other are soft water.Mentioned component mixing, the abundant stirring are modulated into the antistatic finish working solution.With the textile impregnation of step in 1. (in every liter of working solution dipping 1.5 kilograms fabric) in made antistatic finish working solution, through physical action with the antistatic finish working solution attached to fiber surface.
3. heat treatment: under the condition of 140 ℃ of temperature, handled 3 minutes.
4. typing: typing got this product in 60 seconds under the condition of 180 ℃ temperature.
The product that the foregoing description obtains, its fiber surface is covered by compound resin layer 2, and conductive materials 3 is arranged in resin bed 2, and conductive materials 3 is fixed on the filament by resin bed 2.Product of the present invention has high-durability, high security, high-fire resistance, high weather resistance and high washing resistance and remarkable antistatic property.
Antistatic test:
Method of testing: JIS L1094
Test result such as table 2.
(V) pressed in table 2 frictional electrification
| Level | Warp-wise | Broadwise |
| Rough (B) | 6400 | 6304 |
| Processed goods (B) | 600 | 700 |
| Processed goods (B) (HL30) | 905 | 1001 |
Embodiment 3:
A kind of durable antistatic textile manufacturing approach may further comprise the steps:
5. the preparation of converted goods: pure terylene C plain cloth (medium weight fabric)
6. working solution modulation:
Conductive agent 20g/L
Modification acrylate (adhesive agent) 10g/L
Polyurethane (hardening agent) 5g/L
Acrylic resin (adhesive agent) 10g/L
Oxidant 2g/L
All the other are soft water.Mentioned component mixing, the abundant stirring are modulated into the antistatic finish working solution.With the textile impregnation of step in 1. (in every liter of working solution dipping 1.5 kilograms fabric) in made antistatic finish working solution, through physical action with the antistatic finish working solution attached to fiber surface.
7. heat treatment: under the condition of 100 ℃ of temperature (or 80 ℃, 90 ℃, 105 ℃, 110 ℃, 120 ℃), handle 10 minutes (or 4 minutes, 8 minutes, 12 minutes, 16 minutes, 20 minutes).
8. soap: in temperature is 15 minutes (or 5 minutes, 10 minutes, 20 minutes) of washing in 60 ℃ of (or 50 ℃, 70 ℃, 80 ℃) water-baths.
9. dry, finalize the design: 15 minutes (or 3 minutes, 5 minutes, 10 minutes) are handled in the back oven dry under the temperature of 140 ℃ (or 100 ℃, 130 ℃, 150 ℃) of soaping.The 100s (or 30 seconds, 90 seconds, 120 seconds) that under temperature is the condition of 175 ℃ (or 160 ℃, 170 ℃, 180 ℃, 190 ℃), finalizes the design then, this product.
Fiber in the fiber of the product composition textiles that the foregoing description obtains more than 85% is the epithelium fiber that the surface recombination of filament 1 has epithelium resin bed 2; Conductive materials 3 is arranged in epithelium resin bed 2, and conductive materials 3 is fixed on the filament by the epithelium film-forming resin.Product of the present invention has high-durability, high security, high-fire resistance, high weather resistance and high washing resistance and remarkable antistatic property.
Conductive agent adopts at least a in silicon based compound, phosphoric acid based compound, the quaternary ammonium salt based compound, and wherein the silicon based compound is at least a in esters of silicon acis, modified organic silicon, polysiloxanes and the silicate etc.All the other are with embodiment 1.
Claims (5)
1. durable antistatic textile; It is characterized in that: this textile fiber surface is covered by the compound resin layer; In resin bed, contain conductive materials; Conductive materials is fixed on the filament by resin bed, and conductive materials passes through the processing agent of one or more resins compositions in polyurethanes, aziridine, esters of acrylic acid, Carbodiimides, the melamine class equably attached to fiber surface.
2. durable antistatic textile according to claim 1 is characterized in that: conductive materials is at least a in silicon based compound, phosphoric acid based compound, the quaternary ammonium salt based compound.
3. durable antistatic textile according to claim 2 is characterized in that: conductive materials is at least a in esters of silicon acis, modified organic silicon, polysiloxanes and the silicate.
4. durable antistatic textile according to claim 1 is characterized in that: conductive materials is scattered in fiber surface equably.
5. durable antistatic textile according to claim 1 is characterized in that: adhesion layer thickness is below 1500nm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100215963A CN101294353B (en) | 2007-04-23 | 2007-04-23 | Durable electrostatic resistant textile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100215963A CN101294353B (en) | 2007-04-23 | 2007-04-23 | Durable electrostatic resistant textile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101294353A CN101294353A (en) | 2008-10-29 |
| CN101294353B true CN101294353B (en) | 2012-05-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007100215963A Expired - Fee Related CN101294353B (en) | 2007-04-23 | 2007-04-23 | Durable electrostatic resistant textile |
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| CN (1) | CN101294353B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102965937B (en) * | 2011-08-30 | 2016-02-24 | 东丽纤维研究所（中国）有限公司 | A kind of durable antistatic textile and manufacture method thereof |
| CN102407645A (en) * | 2011-08-31 | 2012-04-11 | 苏州金荣华轻纺实业有限公司 | Antistatic anti-ultraviolet textile |
| CN104074051B (en) * | 2013-03-26 | 2017-10-31 | 东丽纤维研究所（中国）有限公司 | A kind of high durable antistatic fabric |
| CN103538324A (en) * | 2013-09-27 | 2014-01-29 | 苏州金荣华轻纺实业有限公司 | Novel antistatic fabric |
| CN109056346A (en) * | 2018-06-22 | 2018-12-21 | 苏州米果环保设备科技有限公司 | A kind of novel Anti-static non-woven fabric material |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3969559A (en) * | 1975-05-27 | 1976-07-13 | Monsanto Company | Man-made textile antistatic strand |
| CN1350089A (en) * | 2001-11-29 | 2002-05-22 | 上海博纳科技发展有限公司 | Prpen of antistatic Dacron fabric |
| CN1860261A (en) * | 2003-11-03 | 2006-11-08 | 阿尔巴尼国际公司 | Durable highly conductive synthetic fabric construction |
| CN1948607A (en) * | 2006-10-27 | 2007-04-18 | 浙江锦达新材料股份有限公司 | High polymer coated multi functional coating fabric and its production method |
-
2007
- 2007-04-23 CN CN2007100215963A patent/CN101294353B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3969559A (en) * | 1975-05-27 | 1976-07-13 | Monsanto Company | Man-made textile antistatic strand |
| CN1350089A (en) * | 2001-11-29 | 2002-05-22 | 上海博纳科技发展有限公司 | Prpen of antistatic Dacron fabric |
| CN1860261A (en) * | 2003-11-03 | 2006-11-08 | 阿尔巴尼国际公司 | Durable highly conductive synthetic fabric construction |
| CN1948607A (en) * | 2006-10-27 | 2007-04-18 | 浙江锦达新材料股份有限公司 | High polymer coated multi functional coating fabric and its production method |
Non-Patent Citations (2)
| Title |
|---|
| 钱小萍.特种整理工艺.《丝绸实用小百科》.中国纺织出版社,2001,(第1版),260-261. * |
| 陈雪花等.涤纶织物的纳米抗静电功能整理.《纺织学报》.2003,第24卷(第3期),191-192. * |
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| CN101294353A (en) | 2008-10-29 |
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