CN102493170A - Polyester fibers with moisture absorption and sweat releasing functions and method for processing polyester fiber blended fabric - Google Patents
Polyester fibers with moisture absorption and sweat releasing functions and method for processing polyester fiber blended fabric Download PDFInfo
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- CN102493170A CN102493170A CN2011104122998A CN201110412299A CN102493170A CN 102493170 A CN102493170 A CN 102493170A CN 2011104122998 A CN2011104122998 A CN 2011104122998A CN 201110412299 A CN201110412299 A CN 201110412299A CN 102493170 A CN102493170 A CN 102493170A
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Abstract
The invention relates to a method for processing a fabric, in particular to polyester fibers with moisture absorption and sweat releasing functions and a method for processing a polyester fiber blended fabric. The method includes: subjecting polyester fibers or a polyester fiber blended fabric to irradiation induced mutation under normal pressure via a low temperature plasma torch device; and grafting alkane sulfonate, alkyl phosphate or quaternary ammonium salt to the surface of the fabric after irradiation, wherein the low temperature plasma torch device comprises a grounding device, a quartz tube is disposed in the middle of the grounding device, a plasma area is formed between the quartz tube and the grounding device, a high tension electrode is mounted in the quartz tube, and an upper end of the quartz tube is connected with an air inlet system. The plasma torch is used to modify textile materials, the problem of 'immediate effect' of textile materials can be solved, the fabric processed by the method is fast in moisture absorption and effective, and moisture absorption and sweat releasing effects of the textile materials can be realized.
Description
Technical field
The present invention relates to a kind of processing method of weaving face fabric, specifically a kind of processing method that possesses the terylene and the blend polyester lining of moisture absorption sweat discharging functions.
Background technology
China is textile garment big country; Textile industry is the high and external bigger industry of interdependency of labour intensive degree in China at present, and the sustained, stable growth of fabric clothing outlet is most important to guaranteeing China's foreign exchange reserve, balance of international payments/ balance of payment, stable RMB exchange rate, solution social employment etc.Yet also just because of the labour intensive degree is high with externally interdependency is bigger, the impact that China's textile industry receives when global stagflation also can be bigger.Current widespread consensus is that textile industry wants in international competition, to stand on the invincible position, and the original creativity of necessary lifting industry improve added value of product, and the core of everything must begin from basic research.At field of textiles, the research of functional textile has become international trend and focus, and Hesperian functional textile has captured international high-end market.With the motor fiber lining is example; The Supplex of Dupont (Du Pont) company (cotton softness, polyamide fibre intensity, anti-peculiar smell, windproof, fast dried, infiltration); The Hydromove (the draining fiber that can breathe) of the Dri FIT of Nike (Nike) company (superfine fibre of perspire fast), Reebox (Reebok) company; The 3XDRY of Switzerland Schaeller company (dry and comfortable, instantaneous fast doing), " Xin Xueli " of Minnesota Mining and Manufacturing Company (the slim lining that American-European market warmth retention property is best) etc. all is reputable brand commodity.Compare with the leading product of world developed country, the functional textile research and development level of China still has gap, therefore studies fabric modifying to realize that functionalization also is the important directions of basic research.
On functional, it is exactly the moisture absorbing and sweat releasing performance that one type of important characteristic is arranged.Not only the motion wearing fabric faces to strengthening the moisture absorption sweat discharging functions development, and all dress ornaments next to the shin all are faced with to the direction that improves comfort level with lining and develop, and moisture absorption sweat discharging functions mathematical be an important function next to the shin.Polyster fibre is the maximum chemical fibre kind of processing total amount in all textile fabrics, develops differential kind, improves added value of product, improves the business economic benefit, and is most important to the influence of whole chemical fibre industry; The differentiation of product is the developing direction of terylene, and the polyster fibre manufacturing enterprise of China also develops along this direction just.Therefore the terylene industry also has very big potentiality to be exploited.Terylene accounts for more than 60% of world's synthetic fiber output at present.Be used for textiles and other industrial fibre goods such as dress material, bedding, various trimming cloth, defence and military particular fabric in a large number, like filtering material, insulating materials, tire cord, conveyer belt etc.In recent years, along with domestic economy maintains sustained and rapid growth and the improving constantly of domestic consumption of resident ability, the demand of domestic regional polyester staple fiber also constantly increases.China's terylene series of products production capacity is increasing with surprising rapidity, and increasing rapidly of polyster fibre production capacity makes China develop into the important processing base of world's terylene series products just gradually.Yet the dacron hygroscopicity is relatively poor, and dress has feeling of oppression and heat, influences comfortableness.Comfort when guaranteeing that human body is worn the clothes; Just need to change the water absorbing properties of fiber, lining should have durable suction perspiration discharging performance power, can assist perspire; Take sweat and moisture to the clothing surface rapidly; And can accelerated evaporation, let human body keep the sensation of cool and comfortable, there are not dry body, airtight and shortcoming such as absorbing sweat not.At field of textiles, the water imbibition of fabric can have a kind of method of radiating to realize, promptly with the plasma treatment fabric obtain well, hydrophily fast.The way of improving at present the fabric of hygroscopicity difference mainly is blending or the raw materials mix of hygroscopicity difference and good hygroscopicity is processed fiber.Yet because ageing existence, hydrophily is degenerated soon, makes plasma technique use in suction lining field and is restricted.The inventor has found the method that suppresses ageing under study for action, makes that utilizing plasma technique irradiation fabric to obtain fast and stable suction lining becomes possibility.
Summary of the invention
The object of the invention is exactly the defective to prior art, and a kind of processing method that possesses terylene and the blend polyester lining of moisture absorption sweat discharging functions is provided, the hydrophily that it can improve textile material with weaken or eliminate " acute effect ", raising quality of textile products.
Technical scheme of the present invention be achieved in that it be with terylene or blend polyester lining under normal pressure; Carry out irradiation mutagenesis through the low temperature plasma spray gun device; After irradiation is intact alkylsulfonate, alkyl phosphate or quaternary ammonium salt are grafted to fabric face, play stable, as to strengthen hydrophilic ability effect.
Wherein said low temperature plasma spray gun device comprises an earthing or grounding means, is provided with a quartz ampoule in the middle of the earthing or grounding means, forms plasma slab between quartz ampoule and the earthing or grounding means, and high-field electrode is housed in the quartz ampoule, and the upper end of quartz ampoule is connected with gas handling system.
The present invention utilizes plasma torch that material is carried out modification, and radiation environment is an atmospheric pressure state, thereby helps arranging the position and the motion of fabric; The plasma temperature of irradiation is lower; Can big destruction not arranged to fabric; Can effectively solve " acute effect " problem, be widely used, can promote to replace wet processing with the dry type reaction in the dry process textile field; Simultaneously water saving and environmental protection also there are bigger contribution, will play important effect for the national economic development of China; Irradiation results is good, and is no ageing; Fabric moisture speed is fast, and is effective, can make textile material realize the moisture absorbing and sweat releasing effect.
Description of drawings
Fig. 1 is the sketch map of whole irradiance method.
Fig. 2 is a low temperature normal atmosphere plasma gun system sketch map.
The 1st, power-supply system, the 2nd, gas handling system, the 3rd, discharge system, the 4th, plasma slab, the 5th, target position and textile system, 6 gas handling systems, the 7th, high-field electrode, the 8th, quartz ampoule, the 9th, plasma slab, 10 earthing or grounding means.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is done and to further describe:
Like Fig. 1, shown in Figure 2, the present invention be with terylene or blend polyester lining under normal pressure, carry out irradiation mutagenesis through the low temperature plasma spray gun device, after irradiation is intact alkylsulfonate is grafted to fabric face, play stable, as to strengthen hydrophilic ability effect.Wherein said low temperature plasma spray gun device comprises an earthing or grounding means 10; Be provided with a quartz ampoule 8 in the middle of the earthing or grounding means 10; Form plasma slab 9 between quartz ampoule 8 and the earthing or grounding means 10, high-field electrode 7 is housed in the quartz ampoule 8, the upper end of quartz ampoule 8 is connected with gas handling system 6.
The present invention uses the plasma torch technology that the textile material hydrophily is carried out modification.Native system is made up of power-supply system, gas handling system, plasma torch system, irradiation target position.Produce plasma in the power supply control plasma torch system; Gas handling system infeeds in plasma torch greater than 1 atmospheric gas; Gas sprays plasma, and the plasma flame of ejection acts on the fabric on the target position, and realization is hydrophilically modified to fabric.The hydrophily effect was better after finding the action of plasma textiles in the past, but passed in time, and hydrophily is variation gradually, and Here it is " acute effect ".Basic reason is that variation has taken place hydrophilic radical, or counter-rotating has taken place inwards hydrophilic radical, or hydrophilic radical is unstable.This spray gun method can suppress this " acute effect ", is that textile surface has obtained more stable hydrophilic radical on the principle, and it is very big different that this shows that this method and traditional plasma processing method have.Power-supply system is to adopt the high voltage pulse technology, and maximum output voltage is more than the 25kV (zero load), more than the maximum current 600mA, more than the maximum 600W of rated power.Gas handling system is to have work carrier gas (generally being to adopt Ar gas) can sneak into other any reacting gas, is made up of gas cylinder, gas pressure reducer, gas flowmeter.When gas in cylindrical between electrode and the cylindrical shape external electrode through the time obtain breakdown potential from forming cold plasma, this cold plasma outwards sprays through spout under gas pressure.Gas both can be pure carrier gas, also can be mist.All kinds of gas flow rates are generally 20 liters/minute, and its concrete scope is looked job requirement and decided.The plasma torch system is made up of inner high voltage electrode, cylindrical shape external electrode and quartz ampoule medium.The length of ejection plasma line is decided by discharge power, discharge frequency and gas flow.Target position is the platform that can place fabric, can be metal, also can one insulate, and it can hold in the palm fabric rolling.
Claims (2)
1. processing method that possesses the terylene and the blend polyester lining of moisture absorption sweat discharging functions; It is with terylene or blend polyester lining under normal pressure; Carry out irradiation mutagenesis through the low temperature plasma spray gun device, after irradiation is intact alkylsulfonate, alkyl phosphate or quaternary ammonium salt are grafted to fabric face.
2. a kind of processing method that possesses the terylene and the blend polyester lining of moisture absorption sweat discharging functions according to claim 1; Wherein said low temperature plasma spray gun device comprises an earthing or grounding means; Be provided with a quartz ampoule in the middle of the earthing or grounding means; Form plasma slab between quartz ampoule and the earthing or grounding means, high-field electrode is housed in the quartz ampoule, the upper end of quartz ampoule is connected with gas handling system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104122998A CN102493170A (en) | 2011-12-12 | 2011-12-12 | Polyester fibers with moisture absorption and sweat releasing functions and method for processing polyester fiber blended fabric |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011104122998A CN102493170A (en) | 2011-12-12 | 2011-12-12 | Polyester fibers with moisture absorption and sweat releasing functions and method for processing polyester fiber blended fabric |
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| CN102493170A true CN102493170A (en) | 2012-06-13 |
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| CN2011104122998A Pending CN102493170A (en) | 2011-12-12 | 2011-12-12 | Polyester fibers with moisture absorption and sweat releasing functions and method for processing polyester fiber blended fabric |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101148824A (en) * | 2007-11-02 | 2008-03-26 | 东华大学 | Chemical fibers grafted with quaternary ammonium group by plasma method and grafting method thereof |
| EP1939350A1 (en) * | 2006-12-29 | 2008-07-02 | Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek Tno | Substrate with antimicrobial coating |
| CN101265659A (en) * | 2008-04-03 | 2008-09-17 | 武汉科技学院 | Method for plasma spray gun improving textile material hydrophilicity |
| US20100255447A1 (en) * | 2009-04-07 | 2010-10-07 | University Of Arkansas | Advanced bio-compatible polymer surface coatings for implants and tissue engineering scaffolds |
| CN102061610A (en) * | 2009-11-13 | 2011-05-18 | 北京服装学院 | Finishing method for improving hydrophilicity of polyester fabric |
-
2011
- 2011-12-12 CN CN2011104122998A patent/CN102493170A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1939350A1 (en) * | 2006-12-29 | 2008-07-02 | Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek Tno | Substrate with antimicrobial coating |
| CN101148824A (en) * | 2007-11-02 | 2008-03-26 | 东华大学 | Chemical fibers grafted with quaternary ammonium group by plasma method and grafting method thereof |
| CN101265659A (en) * | 2008-04-03 | 2008-09-17 | 武汉科技学院 | Method for plasma spray gun improving textile material hydrophilicity |
| US20100255447A1 (en) * | 2009-04-07 | 2010-10-07 | University Of Arkansas | Advanced bio-compatible polymer surface coatings for implants and tissue engineering scaffolds |
| CN102061610A (en) * | 2009-11-13 | 2011-05-18 | 北京服装学院 | Finishing method for improving hydrophilicity of polyester fabric |
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Application publication date: 20120613 |