CN105054328B - A kind of manufacture method of anti-biotic material - Google Patents
A kind of manufacture method of anti-biotic material Download PDFInfo
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- CN105054328B CN105054328B CN201510589229.8A CN201510589229A CN105054328B CN 105054328 B CN105054328 B CN 105054328B CN 201510589229 A CN201510589229 A CN 201510589229A CN 105054328 B CN105054328 B CN 105054328B
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- 239000003242 anti bacterial agent Substances 0.000 title abstract description 5
- 229940088710 antibiotic agent Drugs 0.000 title abstract description 4
- 238000000034 method Methods 0.000 title description 9
- 238000004519 manufacturing process Methods 0.000 title description 3
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- 238000000576 coating method Methods 0.000 claims abstract description 48
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- ZFMQKOWCDKKBIF-UHFFFAOYSA-N bis(3,5-difluorophenyl)phosphane Chemical compound FC1=CC(F)=CC(PC=2C=C(F)C=C(F)C=2)=C1 ZFMQKOWCDKKBIF-UHFFFAOYSA-N 0.000 description 1
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- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
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Landscapes
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Undergarments, Swaddling Clothes, Handkerchiefs Or Underwear Materials (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
A kind of preparation method of anti-biotic material, by substrate coating on the intermediate layer repeatedly blade coating 1-3 all over after, thickness is 100-150 μm, at 100-150 DEG C dry 2-5 minute；Then brushing surface coating 1-3 time, coating layer thickness, at 150-270 μm, dries, fully solidifies for In Shade 12-15 hour, forms antimicrobial coating；Ectonexine and intermediate layer are compounded to form antibacterial underwear material。
Description
The divisional application of application for a patent for invention that the application is application number, and to be " 2014103692663 ", denomination of invention be " a kind of antibacterial underwear material ", the applying date is on July 30th, 2014。
Technical field
The preparation method that the present invention relates to a kind of anti-biotic material。
Background technology
Existing knitted underwear clothing, great majority are made up of woven, although comfortable and easy to wear, but warmth retention property is poor, and relatively bad smell occur after wearing time length。Along with growth in the living standard, people increasingly pay attention to the quality of life, it would be desirable to obtain the clothing having comfort and the living environment of hygiene and health。Require more and more higher for various textiles, particularly safely, feel at ease, the formation of " green " idea such as comfortable, healthy, health, cleaning, make antibacterial, the mildew-resistant of textile, deodorant Final finishing process the attention being more exposed to people。
In life, people inevitably touch the microorganisms such as various antibacterial, fungus, and these microorganisms, under suitable external condition, can be bred rapidly, and spread disease by modes such as contacts, affect the healthy and normal work of people, studying and living。Fiber belongs to porous material, can form again the polylayer forest in countless space after superposition braiding, and therefore fabric is easier to absorption mushroom。Antibiotic finish is exactly make fabric have the function suppressing fungus grown, maintains the clothing living environment of health, it is ensured that health。
Enter 21 century, along with the arrival of aging society, bed old man and the person of recuperating that is in increase gradually, it is prevented that the demand of old man's nursing materials of decubital ulcer is also in the trend increased。Owing to from being produced as main society to the Concept Change that life is master, developmental research is conducive to health, is conducive to the product of earth environment, will be problem important from now on, and therefore antibiotic finish is increasingly subject to the attention of people。
In the sixties in last century, people adopt organic antibacterial agent to produce antibacterial fabric mostly；After within 1984, inorganic antiseptic is succeeded in developing, antibiotic finish is rapidly developed, and makes antibacterial be applied not only to fiber and textile, is also used in the goods such as plastics, construction material。At present, Japan studies the most active in antibacterial deodourizing, and technological precedence, product has been expanded to fields such as gym suit, carpet, medical supplies。In recent years, the emphasis of antibacterial research is from protecting textile transfer to protection environment from bacteria attack and make user from bacteria attack.
At present, Antibacterial Mechanism mainly has three kinds: have controlled release to put, regeneration principle and obstacle or blocking action。CN2011104017686 relates to a kind of antibacterial gas defence inorganic composite nano coating of high-efficiency environment friendly and preparation method thereof, including inorganic composite nano antibacterial concentrated pulp, anion powder, emulsion etc.。The shortcoming of this technology is that raw materials used Alternative is complicated, as maleic anhydride dust and steam have obvious irritation in coating, can cause pharyngitis, bronchitis etc. after suction, and direct skin contact has an obvious stimulation effect, and causes and burn。
Chinese patent CN98223779 discloses one and leads temperature control warm composite cotton material, and it includes two-layer cotton for wadding, needle stab film and mucigel, although its in warming and practicality than before product be improved, but with thin film, comfortableness Shortcomings。
Summary of the invention
The purpose of the present invention is aiming at above-mentioned technological deficiency, it is provided that a kind of antibacterial underwear cotton material and preparation method thereof。The underwear material thus obtained is comfortable and easy to wear, antibacterial nontoxic and timeliness is long。
The present invention is realized by techniques below means:
A kind of antibacterial underwear material, including internal layer, outer layer and intermediate layer, it is characterised in that: intermediate layer is between ectonexine, and internal layer and/or outer layer adopt natural antibacterial fabric, and intermediate layer adopts the fabric processed through antibiosis composite dope。
A kind of foregoing antibacterial underwear material, it is characterised in that described natural antibacterial fiber is bamboo fibre, mint fibers。Natural antibacterial fabric is bamboo fibre or mint fibers and cotton fiber blending, and wherein cotton fiber accounts for 60%-90%, and intermediate layer is pure cotton fabric。
A kind of foregoing antibacterial underwear material, it is characterised in that described antibiosis composite dope is made up of substrate coating and surface coating。Described substrate coating is the raw material including following weight parts: 60-70 part unsaturated polyester resin, 4-5 part silver-coated copper powder, 3-8 part BDO, 10-13 part triethylamine, 1-3 part nano zine oxide, and 0.2-0.5 part jade powder forms；
Described surface coating includes the raw material of following weight parts: 10-15 part polyvinyl alcohol, 10-15 part tea tree oil, 8-9 part zinc sulfide, 1-5 part butadiene-styrene, 0.1-1.3 part adipic acid lipid polyester, 1-4 part are containing magnesium aluminium oxide, 0.2-0.6 part aerosil。
A kind of antibiosis composite dope as above, it is characterised in that: described substrate coating also includes compounded mix, and compounded mix is the calcined kaolin adopting aluminium titanium composite coupler modified。
A kind of antibiosis composite dope as above, it is characterized in that: described filler is the calcined kaolin adopting aluminium titanium composite coupler modified, its preparation method is: before modified by Kaolin 80 DEG C of drying and processings 10 hours, then mix according to the mass ratio of 97:1 with aluminium titanium composite coupler, last 100 DEG C of mixing and blending machine high speeds stirrings, wherein, aluminium titanium composite coupler is commercially available prod, the buying western chemical institute of Yushan Hill, the trade mark is OL-AT1618.
A kind of foregoing antibacterial underwear material, it is characterized in that described antibiosis composite dope is prepared as follows: prepare substrate coating: first by the unsaturated polyester resin of 1/3rd and 1,4-butanediol, triethylamine component mix, stir under the mixing speed of 380-470r/min, then add remaining unsaturated polyester resin, nano zine oxide stirs with the mixing speed of 350-400r/min；Add the silver-coated copper powder after drying and grinding and residual components, then stir 10-20 minute with the mixing speed of 1000-2000r/min, after deaeration, obtain substrate coating；Prepare surface coating: zinc sulfide is added suitable quantity of water and is fully ground, add diluted mineral acid and regulate pH value 5-6, add polyvinyl alcohol, aerosil to stir 10-20 minute at 30-40 DEG C, add Caustic soda and regulate pH value to neutral, continue to be simultaneously introduced surplus stock mixing with what the mixing speed of 350-400r/min stirred, after deaeration, obtain surface coating。
A kind of preparation method of described antibacterial underwear material, it is characterised in that: by substrate coating on the intermediate layer repeatedly blade coating 1-3 all over after, thickness be at 100-150um, 100-150 DEG C dry 2-5 minute；Then brushing surface coating 1-3 time, coating layer thickness, at 150-270um, dries, fully solidifies for In Shade 12-15 hour, forms antimicrobial coating。Ectonexine and intermediate layer are compounded to form antibacterial underwear material。Adopt the conventional combination process such as acupuncture, bonding。
Unsaturated polyester resin used by the present invention is 191 series unsaturated polyester resins, and diluted mineral acid is selected from the dust technology that technical grade concentration is the hydrochloric acid of 10-15%, 35-40%。
Substrate coating and surface coating with the use of be advantageous in that compared with tradition antibiotic paint can strengthen antibacterial effect, to improve Durability of antimicrobial effect, stability and practicality good。
Gradation is stirred and is selected specific mixing speed to have an advantage that and wants better mix composite coating than other modes。
The adipic acid lipid polyester used in the present invention is dioctyl adipate, adipic acid fat in just pungent positive last of the ten Heavenly stems, adipic acid-2-just own fat etc., adopt above material, when the coating making production is applied to fabric, there is the advantage such as plasticizing efficiency height, little, heat-resist, the excellent durability of animal migration。
The aerosil used in the present invention has higher specific surface area, can play the effects such as thickening, anti-settling, delustring and reinforcement in coating。Due to the hydrogen bonding on aerosil surface, coating system can form three-dimensional crosslinked network, so that the viscosity of coating increases, uses and stablize, there is the processing characteristics of excellence in actual applications。
Due to the fact that employing natural antibacterial fabric, therefore, pollution-free, comfortable and easy to wear, human body bacterial growth can be suppressed, additionally, the intermediate layer processed through antimicrobial composite material, the significantly more efficient spectrum antibacterial of energy, timeliness length, wash resistant, no side effects。
Embodiment
Part material is originated:
Silver-coated copper powder (shape: lamellar；Granularity: 10-15um；Argentum powder content is 19-21%) purchase in Shanghai Dan Ze metal dust company limited
Aluminium titanium composite coupler is commercially available prod, purchases the western chemical institute of Yushan Hill, and the trade mark is OL-AT1618.
Embodiment 1
Prepare substrate coating and include the raw material composition of following weight parts: 60 parts of unsaturated polyester resins, 5 parts of silver-coated copper powders, 3 parts of BDOs, 10 parts of triethylamines, 3 parts of nano zine oxides, 0.2 part of jade powder composition；
Prepare surface coating and include the raw material of following weight parts: 10 parts of polyvinyl alcohol, 15 parts of tea tree oil, 9 parts of zinc sulfide, 1 part of butadiene-styrene, 1.3 parts of adipic acid lipid polyester plasticizers, 4 parts containing magnesium aluminium oxide, 0.2 part of aerosil。
Pure-cotton fabric is carried out antibiosis composite dope process, adopts following steps:
By substrate coating on fabric repeatedly after blade coating 3 times, thickness is 150um, dries 5 minutes at 150 DEG C；Then brushing surface coating 3 times, coating layer thickness, at 270um, dries, fully solidifies for In Shade 15 hours, forms antimicrobial coating。
Using treated pure-cotton fabric as intermediate layer, the ectonexine compound made with bamboo-containing fiber fabric makes antibacterial underwear fabric, and wherein fabric weight is 70-300g/ rice2。
Embodiment 2
Prepare substrate coating and include the raw material composition of following weight parts: 65 parts of unsaturated polyester resins, 4 parts of silver-coated copper powders, 7 parts of BDOs, 10 parts of triethylamines, 3 parts of nano zine oxides, the calcined kaolin that 0.5 part of jade powder, 0.3 part of aluminium titanium composite coupler are modified；
Prepare surface coating and include the raw material of following weight parts: 13 parts of polyvinyl alcohol, 13 parts of tea tree oil, 8 parts of zinc sulfide, 5 parts of butadiene-styrenes, 1.3 parts of adipic acid lipid polyester plasticizers, 4 parts containing magnesium aluminium oxide, 0.4 part of aerosil。
Pure-cotton fabric is carried out antibiosis composite dope process, adopts following steps:
By substrate coating on fabric repeatedly after blade coating 3 times, thickness is 130um, dries 4 minutes at 150 DEG C；Then brushing surface coating 1 time, coating layer thickness, at 150um, dries, fully solidifies for In Shade 12 hours, forms antimicrobial coating。
Using treated textile cotton material as intermediate layer, the ectonexine compound made with bamboo-containing fiber blend fabric makes antibacterial underwear fabric, and wherein fabric weight is 70-300g/ rice2。Outer shell fabric villous。
Comparative example
Prepare antibiotic paint and include the raw material composition of following weight parts: 60 parts of unsaturated polyester resins, 3 part 1,4-butanediol, 10 parts of triethylamines, 3 parts of nano zine oxides, 0.2 part of jade powder composition, 10 parts of polyvinyl alcohol, 1 part of butadiene-styrene, 1.3 parts of adipic acid lipid polyester plasticizers。
Pure-cotton fabric is carried out antibiosis composite dope process, adopts following steps:
By coating on fabric repeatedly after blade coating 4 times, thickness is 160um, dries 6 minutes at 100 DEG C, and coating layer thickness, at 270um, dries, fully solidifies for In Shade 15 hours, forms antimicrobial coating。
Using treated textile cotton material as intermediate layer, the ectonexine compound made with bamboo-containing fiber blend fabric makes antibacterial underwear fabric, and wherein fabric weight is 70-300g/ rice2。Outer shell fabric villous。
As shown in table 1 with the antibacterial fabric after People's Republic of China's textile industry standard fabric Anti-microbial Performance Tests method test processes。
Table 1 anti-bacteria test result
Additionally, result show antibiotic finish after fabric can substantially kill the harmful bacterias such as staphylococcus aureus, staphylococcus epidermidis, wax printing fabric, streptococcus, streptococcus pneumoniae, meningococcus, gonococcus, escherichia coli, dysentery bacterium, Bacillus typhi, pneumobacillus, bacillus pyocyaneus, bacillus subtilis, acrothesium floccosum, trichophyton gypseum, Candida albicans, penicillium, Aspergillus niger。Gonococcus (941748 domestic epidemic strain), gonococcus (WHOQ6 international standard persister), staphylococcus aureus (ATCC6389), escherichia coli (ATCC8099), Candida albicans (ATCCl0231), Gypsum Fibrosum sample microspore bacterium, acrothesium floccosum, trichophyton, hay bar var. niger brood cell (ATCC9372) etc. do not grow on the antibiotic fabric after not washing and wash 50 times completely, antibiotic rate reaches more than 90%, and the antibacterial underwear material of the present invention has the washing fastness of excellence。
Claims (1)
1. the preparation method of an antibacterial underwear material, antibacterial underwear material includes internal layer, outer layer and intermediate layer, intermediate layer is between ectonexine, internal layer and/or outer layer adopt natural antibacterial fabric, intermediate layer adopts the fabric processed through antibiosis composite dope, described antibiosis composite dope is made up of substrate coating and surface coating, described substrate coating is the raw material including following weight parts: 60-70 part unsaturated polyester resin, 4-5 part silver-coated copper powder, 3-8 part BDO, 10-13 part triethylamine, 1-3 part nano zine oxide, 0.2-0.5 part jade powder forms；Described surface coating includes the raw material of following weight parts: 10-15 part polyvinyl alcohol, 10-15 part tea tree oil, 8-9 part zinc sulfide, 1-5 part butadiene-styrene, 0.1-1.3 part adipic acid lipid polyester, 1-4 part are containing magnesium aluminium oxide, 0.2-0.6 part aerosil；It is characterized in that:
By substrate coating on the intermediate layer repeatedly blade coating 1-3 all over after, thickness is 100-150 μm, at 100-150 DEG C dry 2-5 minute；
Then brushing surface coating 1-3 time, coating layer thickness, at 150-270 μm, dries, fully solidifies for In Shade 12-15 hour, forms antimicrobial coating；
Ectonexine and intermediate layer are compounded to form antibacterial underwear material。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410369266.3A CN104172479B (en) | 2014-07-30 | 2014-07-30 | A kind of antibacterial underwear material |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410369266.3A Division CN104172479B (en) | 2014-07-30 | 2014-07-30 | A kind of antibacterial underwear material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105054328A CN105054328A (en) | 2015-11-18 |
| CN105054328B true CN105054328B (en) | 2016-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510589229.8A Active CN105054328B (en) | 2014-07-30 | 2014-07-30 | A kind of manufacture method of anti-biotic material |
| CN201410369266.3A Active CN104172479B (en) | 2014-07-30 | 2014-07-30 | A kind of antibacterial underwear material |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410369266.3A Active CN104172479B (en) | 2014-07-30 | 2014-07-30 | A kind of antibacterial underwear material |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105088373A (en) * | 2015-09-17 | 2015-11-25 | 无锡市长安曙光手套厂 | Anti-bacterial fabric and preparation method thereof |
| CN105401302A (en) * | 2015-10-26 | 2016-03-16 | 太仓市毅飞化纤织造有限公司 | Mint fiber, cotton fiber, and polyester fiber blended fabric |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN104172479B (en) | 2015-11-25 |
| CN104172479A (en) | 2014-12-03 |
| CN105054328A (en) | 2015-11-18 |
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