CN101205651A - Nano durable antistatic textile - Google Patents
Nano durable antistatic textile Download PDFInfo
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- CN101205651A CN101205651A CNA2006101616069A CN200610161606A CN101205651A CN 101205651 A CN101205651 A CN 101205651A CN A2006101616069 A CNA2006101616069 A CN A2006101616069A CN 200610161606 A CN200610161606 A CN 200610161606A CN 101205651 A CN101205651 A CN 101205651A
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- antistatic textile
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Abstract
The invention discloses a Nami durable static-resistance textile, more than 85 percent of fiber for forming the fiber of the textile are film fiber, the single-fiber surface of the film fiber is composed with a Nami film resin layer formed by one or several types of resin in polyurethane category, aziridine, acrylate polymer, carbodiimide category and melamine category, the thickness of the Nami film resin layer is below 1500mm, and wherein, Nami electric conducting particles with a diameter below 200nm are composed. The product of the invention has high durability, high wash fastness and outstanding static resistance performance.
Description
Technical field:
A kind of antistatic property textiles involved in the present invention.
Background technology:
As everyone knows, terylene is hydrophobic organic high molecular compound, and it can not ionization, there is not free electron again, so, the very easy electronics that gathers, cause all bad consequences, brought 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 reduce static content and to lead the method for 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 nano durable antistatic performance of this product textiles is by forming continuous epithelium at fiber surface, by 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 nano-anti static textiles with high-durability and high-antistatic performance.
Technical solution of the present invention is:
A kind of nano durable antistatic textile is characterized in that: form that the fiber more than 85% is the epithelium fiber in the fiber of this textiles; The epithelium resin bed that the filament surface recombination of described epithelium fiber is made up of one or more resins in polyurethanes, aziridine, esters of acrylic acid, Carbodiimides, the melamine class, the thickness of this rete is below the 1500nm, and to contain particle diameter in the epithelium be the following conducting particles of 200nm.
Nano conducting powders is metal, have the metal oxide and the metal complex of semiconductor property.Metal conductive particles is one or more in silver, copper, aluminium, the gold.Metal oxide with semiconductor property is ZnO, SnO
2, Fe
2O
3In one or more.Metal complex is other metal complexs such as chromium antimony complex.
The weight ratio that contains nano conducting powders and fiber in the nano involucra resin bed is 0.01～40/100.
The manufacturing process of product of the present invention comprises the following steps: successively
The preparation of a, machining textile;
B, working solution modulation: with film forming agent (polyurethanes, aziridine, esters of acrylic acid, Carbodiimides, in the melamine class one or more), 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.), (conducting particles is that metal conductive particles is a silver to nano conducting powders, copper, aluminium, wherein one or more such as gold, the metal oxide with semiconductor property is ZnO, SnO
2, Fe
2O
3Deng wherein one or more and metal complex with conductive capability is other metal complexs such as chromium antimony complex) and water according to following mixed, fully stir and be modulated into nano-anti static housekeeping liquid;
Nano-anti static housekeeping liquid (1L):
Film forming agent 10-50g
Adhesive 0-50g
Bleeding agent 0-20g
Oxidant 1-20g
Dispersant 0～20g
Nano conducting powders 10～100g
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 nano-anti static housekeeping liquid, by physical action with the film forming working fluid attached to fiber surface.
C, heat treatment: heat treatment is 2～20 minutes under the condition of 80～120 ℃ of temperature, makes nano involucra be wrapped in filamentary surface;
D, soap: after the heat treatment, be to wash 5～20 minutes 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.The frictional electrification of product warp-wise is pressed to about 82.5V, and the broadwise frictional electrification is pressed to about 80.5V.
Description of drawings:
The invention will be further described below in conjunction with drawings and Examples.
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.
Fig. 4 is one embodiment of the invention product SEM (ESEM) section observed result photo.
The specific embodiment:
Embodiment 1:
A kind of nano durable antistatic textile manufacture method may further comprise the steps:
1. the preparation of converted goods: pure dacron
2. working solution modulation:
Nano conducting powders 20g/L
Esters of acrylic acid film forming agent 30g/L
Ammonium persulfate oxidant 2g/L
All the other are soft water.Wherein nano conducting powders is that (or in the silver, copper, aluminium, gold one or more, the metal oxide with semiconductor property is ZnO (or ZnO, SnO to silver particles
2, Fe
2O
3In one or more, or chromium antimony complex etc. has the metal complex of conductive capability), diameter is below the 200nm.Mentioned component mixing, the abundant stirring are modulated into nano-anti static housekeeping liquid.With the textile impregnation of step in 1. (in every liter of working solution dipping 1.5 kilograms fabric) in made nano-anti static housekeeping liquid, by physical action with nano-anti static housekeeping liquid attached to fiber surface.
3. heat treatment: under the condition of 105 ℃ of temperature (or 80 ℃, 90 ℃, 100 ℃, 110 ℃, 120 ℃), handle 10 minutes (or 4 minutes, 8 minutes, 12 minutes, 16 minutes, 20 minutes).
4. soap: in temperature is 15 minutes (or 5 minutes, 10 minutes, 20 minutes) of washing in 60 ℃ of (or 50 ℃, 70 ℃, 80 ℃) water-baths.
5. 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.
It is the epithelium fiber that the surface recombination of filament 1 has nano involucra resin bed 2 that the product that obtains is formed in the fiber of textiles the fiber of (example 85%, 95%, 100%) more than 85%, nano-level conducting particle 3 is arranged in nano involucra resin bed 2, and nano-level conducting particle 3 is fixed on the filament by the nano involucra film-forming resin.And the thickness of nano involucra resin bed is 1500nm following (routine 500nm, 1000nm, 1500nm).The film-forming resin of nano involucra 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 is as follows:
(V) pressed in table 1 frictional electrification
| Level | Warp-wise | Broadwise |
| Rough | 6704 | 6001 |
| Processed goods | 82.5 | 80.5 |
Embodiment 2:
Film forming agent adopts one or more in polyurethanes, aziridine, Carbodiimides, the melamine class, and all the other are with embodiment 1.
Claims (7)
1. nano durable antistatic textile is characterized in that: form that the fiber more than 85% is the epithelium fiber in the fiber of this textiles; The epithelium resin bed that the filament surface recombination of described epithelium fiber is made up of one or more resins in polyurethanes, aziridine, esters of acrylic acid, Carbodiimides, the melamine class contains conducting particles in this rete film.
2. nano durable antistatic textile according to claim 1 is characterized in that: nano conducting powders is metal, have the metal oxide and the metal complex of semiconductor property.
3. nano durable antistatic textile according to claim 2 is characterized in that: metal conductive particles is one or more in silver, copper, aluminium, the gold.
4. nano durable antistatic textile according to claim 2 is characterized in that: the metal oxide with semiconductor property is ZnO, SnO
2, Fe
2O
3In one or more.
5. nano durable antistatic textile according to claim 2 is characterized in that: metal complex is other metal complexs such as chromium antimony complex.
6. nano durable antistatic textile according to claim 1 is characterized in that: the thickness of fiber surface rete is below the 1500nm.
7. nano durable antistatic textile according to claim 2 is characterized in that: the diameter of conducting particles is below the 200nm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101616069A CN101205651B (en) | 2006-12-22 | 2006-12-22 | Nano durable antistatic textile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101616069A CN101205651B (en) | 2006-12-22 | 2006-12-22 | Nano durable antistatic textile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101205651A true CN101205651A (en) | 2008-06-25 |
| CN101205651B CN101205651B (en) | 2011-05-25 |
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ID=39566124
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|---|---|---|---|
| CN2006101616069A Expired - Fee Related CN101205651B (en) | 2006-12-22 | 2006-12-22 | Nano durable antistatic textile |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102965937A (en) * | 2011-08-30 | 2013-03-13 | 东丽纤维研究所（中国）有限公司 | Durable antistatic textile and making method thereof |
| CN103510243A (en) * | 2013-09-27 | 2014-01-15 | 无锡荣能半导体材料有限公司 | Woven fabric with electromagnetic wave shielding function |
| CN107338506A (en) * | 2017-08-07 | 2017-11-10 | 太仓荣文合成纤维有限公司 | A kind of Environmental-friendantistatic antistatic PBT fibers |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6112772A (en) * | 1995-06-01 | 2000-09-05 | Linq Industrial Fabrics, Inc. | Low discharge anti-incendiary flexible intermediate bulk container |
| JP2004270042A (en) * | 2003-03-05 | 2004-09-30 | Teijin Fibers Ltd | Deodorant fibrous structure having soft touch feeling |
| CN100395395C (en) * | 2005-08-04 | 2008-06-18 | 东华大学 | Nano functional textile finishing method |
-
2006
- 2006-12-22 CN CN2006101616069A patent/CN101205651B/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102965937A (en) * | 2011-08-30 | 2013-03-13 | 东丽纤维研究所（中国）有限公司 | Durable antistatic textile and making method thereof |
| 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 |
| CN103510243A (en) * | 2013-09-27 | 2014-01-15 | 无锡荣能半导体材料有限公司 | Woven fabric with electromagnetic wave shielding function |
| CN107338506A (en) * | 2017-08-07 | 2017-11-10 | 太仓荣文合成纤维有限公司 | A kind of Environmental-friendantistatic antistatic PBT fibers |
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| Publication number | Publication date |
|---|---|
| CN101205651B (en) | 2011-05-25 |
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