CN1320404A - Method for producing nm-class antibacterial knitted cotton T-shirt - Google Patents
Method for producing nm-class antibacterial knitted cotton T-shirt Download PDFInfo
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- CN1320404A CN1320404A CN 01113610 CN01113610A CN1320404A CN 1320404 A CN1320404 A CN 1320404A CN 01113610 CN01113610 CN 01113610 CN 01113610 A CN01113610 A CN 01113610A CN 1320404 A CN1320404 A CN 1320404A
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Abstract
A method for producing antibacterial knitted cotton T-shirt includes such steps as finishing the T-shirt, immersing it in a working liquid which contains inorganic antibacterial agent containing Ag ions (0.1-1%), dyeing adhesive of self-cross-linking paint (1-5%), softening agent of organosilicon (1-8%) and deionized water (the rest), dewatering, and high-temp baking. Its advantages are high safety, thermal resistance and weatherability.
Description
The present invention relates to the clothing industry, specifically a kind of method of producing nm-class antibacterial knitted cotton T-shirt.
Good wearability such as the all-cotton knitting T-shirt has good hygroscopicity, and is comfortable and easy to wear, convenient, suitable all kinds of consumers' dress needs are main clothes of summer, autumn men and women, old and young.But the all-cotton knitting T-shirt is a coat, is again underwear, wears next to the skin, in wearing process, formed the environment of a high humidity and preference temperature between T-shirt and skin, sweat, created good condition for the breeding of microorganism, mould and bacterium very easily breed.Can produce unrighted acid and amino material after carbohydrate in the sweat of human secretory, aliphatic acid, skin ester and epidermis bits etc. are decomposed by bacterium and produce stench, have a strong impact on and wear environment.Microorganism also can be propagated by all means, and textile is its important communication media.Will cause various diseases if textile is stained with various pathogenic bacteria, influence human health.Therefore; textile is carried out antibiotic finish; textile had kill the function of pathogenic bacteria; the use value of protection textile itself; prevent that microorganism from propagating by textile; protect the user to avoid the infringement of microorganism, stop bacterium constantly to breed and produce stink on fabric, it is significant that environment is taken in improvement.
The antibiotic finish of textile generally is to adopt the fabric post-treatment method, and the antibacterial finishing agent that is adopted generally is an organic antibacterial agent, as the quaternary ammonium salt antibacterial finishing agent.But product heat-resisting quantity, the against weather of organic anti-bacterial arrangement are poor, and antibacterial effect, antibiotic time, broad-spectrum antibacterial property and washing fastness etc. are still not ideal enough.
The objective of the invention is to seek a kind of method of producing nm-class antibacterial knitted cotton T-shirt,, and prolong the antibiotic time with raising security, hear resistance and against weather and antibacterial effect.
Its main technical schemes is that a, ready-made clothes are prepared: select bright and clean lining clean, that do not have breakage, no ball top to make ready-made clothes, and through shrink arrangement in advance, in order to avoid when dipping antibiotic finish working solution shrinking deformation, preferably select mariages light lining for use, to guarantee the gloss and the feel of finished product, the seam mark of ready-made clothes should be clear, neat;
B, preparation: preparation antibiotic finish working solution, the inorganic antiseptic that contains silver ion with 0.1～1.0%, 1.0～5.0% self-crosslinking pigment dyeing binding agent, 1.0～8.0% silicone softening agent, surplusly mix mutually for deionized water, make the antibiotic finish working solution, its unit is a percetage by weight;
C, dipping: at room temperature, in the antibiotic finish working solution, ready ready-made clothes was flooded 5～30 minutes, the composition of used antibiotic finish working solution is the inorganic antiseptic 0.1～1.0% that contains silver ion during dipping, self-crosslinking pigment dyeing binding agent 1.0～5.0%, silicone softening agent 1.0～8.0%, all the other are deionized water, and unit is a percetage by weight.Require ready-made clothes imbibition when dipping even, dipping temperature generally can adopt room temperature, should constantly stir when dipping, and is even to guarantee imbibition;
D, take off liquid: utilize dewaterer, make ready-made clothes through dipping dewater to liquid carrying rate be 60%～100%, liquid carrying rate can not be low excessively, otherwise can influence antibacterial effect, can not be too high, otherwise also can influence the feel of finished product; Can adopt family expenses dewaterer or INDUSTRY SPINDRYER when taking off liquid;
After taking off liquid, carry out e, preliminary drying: at low temperatures to carrying out preliminary drying through the ready-made clothes that takes off behind the liquid, moisture content to above-mentioned ready-made clothes is 10～20%, during preliminary drying, can adopt hot-air seasoning, the too high or pre-baked moisture content of preliminary drying temperature is crossed low can the influence whole effect even antibiotic long-lasting of scalding;
Behind preliminary drying, carry out f, whole scalding: to smooth, its objective is to make the ready-made clothes surfacing, generally can adopt steam ironing, apply certain pressure in that flatiron is appropriate to the occasion through pre-baked ready-made clothes flatiron, smooth to guarantee to press.
Carry out g then, high temperature bakes: the ready-made clothes after taking off liquid is under 120～150 ℃ temperature, baked 3～5 minutes, so that make auto crosslinking binder at a certain temperature and the hydroxyl on the cotton fiber reacts and adhesive self between play cross-linking reaction, the ready-made clothes that assurance is soaked with the antibiotic finish working solution has certain washing fastness, when baking, too high or the overlong time of temperature can influence the physical and mechanical properties of ready-made clothes, temperature cross low or the time too short, can influence finishing effect, the equipment of baking can adopt the high temperature baking oven of energy constant temperature.
The processing of can preserving moisture after baking, because after baking, the moisture percentage of ready-made clothes is very low, can influence the physical and mechanical properties of ready-made clothes when directly packing, a period of time of should preserving moisture in atmosphere packs again.
The adhesive PDA that the novel antibacterial bactericide HN-300 that the used inorganic antiseptic that contains silver ion can adopt Taixing Nanometer Material Factory of solid institute of the Chinese Academy of Sciences to produce, self-crosslinking pigment dyeing binding agent can adopt the auxiliary reagent factory, Shanghai to produce, softening agent should be the organosilicon type.
The present invention adopts ready-made clothes infusion process treatment process, has characteristics such as equipment is simple, technology is flexible, is suitable for garment enterprise and small lot batch manufacture; Used antibiotic finish working solution is the novel nano grade inorganic compound that contains monovalence and divalence silver ion, characteristics such as utilize the antibiotic T-shirt China fir of this bactericide production to have safe, hear resistance and against weather is good, spectrum is good, good, the antibiotic time of washing fastness is long.Particularly the nanometer grade inorganic antibacterial finishing agent combines firmly with the fabric of being put in order owing to have the unsaturation of height, and washing fastness is good, and action time is lasting.
Describe embodiments of the invention below in detail.
Embodiment one:
All-cotton knitting T-shirt 200 grams (1), antibiotic finishing solution 4000 grams wherein contain HN-300 inorganic antiseptic 0.5%, auto crosslinking binder PDA5.0%, silicone softening agent 3.0%.In the 4000 gram antibiotic finishing solution with 25 ℃ of 200 gram all-cotton knitting T-shirts immersions, constantly stirred 10 minutes, taking off liquid to liquid carrying rate with dewaterer is 70%, preliminary drying to moisture percentage is 15%, press, under 135 ℃, baked 3 minutes again, place the atmosphere packing again of preserving moisture after a period of time.
Embodiment two:
All-cotton knitting T-shirt 400 grams (2), antibiotic finishing solution 6000 grams wherein contain HN-300 inorganic antiseptic 0.8%, auto crosslinking binder PDA3.0%, silicone softening agent 5.0%.In the 6000 gram antibiotic finishing solution with 25 ℃ of 400 gram all-cotton knitting T-shirts immersions, constantly stirred 15 minutes, taking off liquid to liquid carrying rate with dewaterer is 90%, preliminary drying to moisture percentage is 18%, press, under 150 ℃, baked 2.5 minutes again, place the atmosphere packing again of preserving moisture after a period of time.
Embodiment three:
All-cotton knitting T-shirt 200 grams (1), antibiotic finishing solution 4000 grams wherein contain HN-300 inorganic antiseptic 0.1%, auto crosslinking binder PDA1.0%, silicone softening agent 4.0%.In the 4000 gram antibiotic finishing solution with 25 ℃ of 200 gram all-cotton knitting T-shirts immersions, constantly stirred 25 minutes, taking off liquid to liquid carrying rate with dewaterer is 60%, preliminary drying to moisture percentage is 10%, press, under 120 ℃, baked 5 minutes again, place the atmosphere packing again of preserving moisture after a period of time.
Embodiment four:
All-cotton knitting T-shirt 200 grams (1), antibiotic finishing solution 4000 grams wherein contain HN-300 inorganic antiseptic 1.0%, auto crosslinking binder PDA4.0%, silicone softening agent 8.0%.In the 4000 gram antibiotic finishing solution with 25 ℃ of 200 gram all-cotton knitting T-shirts immersions, constantly stirred 30 minutes, taking off liquid to liquid carrying rate with dewaterer is 80%, preliminary drying to moisture content is 20%, press, under 140 ℃, baked 4 minutes again, place the atmosphere packing again of preserving moisture after a period of time.
Embodiment five:
All-cotton knitting T-shirt 200 grams (1), antibiotic finishing solution 4000 grams wherein contain HN-300 inorganic antiseptic 0.3%, auto crosslinking binder PDA2.0%, silicone softening agent 6.0%.In the 4000 gram antibiotic finishing solution with 25 ℃ of 200 gram all-cotton knitting T-shirts immersions, constantly stirred 25 minutes, taking off liquid to liquid carrying rate with dewaterer is 75%, preliminary drying to moisture percentage is 14%, press, under 145 ℃, baked 4.5 minutes again, place the atmosphere packing again of preserving moisture after a period of time.
Claims (5)
1, produces the method for all-cotton knitting nano-antibacterial T-shirt China fir, comprise a, ready-made clothes preparation; C, dipping: at room temperature, in the antibiotic finish working solution, ready ready-made clothes was flooded 5～30 minutes; D, take off liquid: utilize dewaterer, make ready-made clothes through dipping dewater to liquid carrying rate be 60%～100%; G, high temperature bake: the ready-made clothes after taking off liquid is under 120～150 ℃ temperature, baked 3～5 minutes, the composition that it is characterized in that antibiotic finish working solution used when dipping is the inorganic antiseptic 0.1～1.0% that contains silver ion, self-crosslinking pigment dyeing binding agent 1.0～5.0%, silicone softening agent 1.0～8.0%, all the other are deionized water, and unit is a percetage by weight.
2, method according to claim 1, it is characterized in that before ready-made clothes is prepared back, dipping, carry out b, preparation earlier: preparation antibiotic finish working solution, the inorganic antiseptic that contains silver ion with 0.1～1.0%, 1.0～5.0% self-crosslinking pigment dyeing binding agent, 1.0～8.0% silicone softening agent, surplusly mix mutually for deionized water, make the antibiotic finish working solution, its unit is a percetage by weight.
3, method according to claim 1 is characterized in that when carrying out the ready-made clothes preparation, selects bright and clean lining clean, that do not have breakage, no ball top to make ready-made clothes, and puts in order through shrink in advance.
4, method according to claim 1 is characterized in that carrying out e, preliminary drying after taking off liquid: at low temperatures to carrying out preliminary drying through the ready-made clothes that takes off behind the liquid, to the moisture content of above-mentioned ready-made clothes be 10～20%.
5, method according to claim 4 is characterized in that carrying out f, whole scalding behind preliminary drying: to smooth through pre-baked ready-made clothes flatiron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01113610 CN1320404A (en) | 2001-05-11 | 2001-05-11 | Method for producing nm-class antibacterial knitted cotton T-shirt |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01113610 CN1320404A (en) | 2001-05-11 | 2001-05-11 | Method for producing nm-class antibacterial knitted cotton T-shirt |
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| CN1320404A true CN1320404A (en) | 2001-11-07 |
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| CN 01113610 Pending CN1320404A (en) | 2001-05-11 | 2001-05-11 | Method for producing nm-class antibacterial knitted cotton T-shirt |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101153460B (en) * | 2007-09-07 | 2010-05-19 | 上海民光被单厂 | Ecological antimicrobial fabric and method for producing the same |
| CN103498247A (en) * | 2013-09-09 | 2014-01-08 | 上海婉静纺织科技有限公司 | Chitin fiber and bamboo fiber blended fabric |
| CN109112857A (en) * | 2018-07-20 | 2019-01-01 | 石狮市聚祥漂染有限公司 | A method of improving reactive dye dark color friction fastness |
| US11143973B2 (en) | 2019-01-25 | 2021-10-12 | Powerchip Semiconductor Manufacturing Corporation | Method for designing photomask |
-
2001
- 2001-05-11 CN CN 01113610 patent/CN1320404A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101153460B (en) * | 2007-09-07 | 2010-05-19 | 上海民光被单厂 | Ecological antimicrobial fabric and method for producing the same |
| CN103498247A (en) * | 2013-09-09 | 2014-01-08 | 上海婉静纺织科技有限公司 | Chitin fiber and bamboo fiber blended fabric |
| CN109112857A (en) * | 2018-07-20 | 2019-01-01 | 石狮市聚祥漂染有限公司 | A method of improving reactive dye dark color friction fastness |
| US11143973B2 (en) | 2019-01-25 | 2021-10-12 | Powerchip Semiconductor Manufacturing Corporation | Method for designing photomask |
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