TR202022202A2 - MORE ECONOMIC AND ECOLOGICAL ANTIBACTERIAL TEXTILE MATERIAL PRODUCTION METHOD WITH BORIC ACID - Google Patents
MORE ECONOMIC AND ECOLOGICAL ANTIBACTERIAL TEXTILE MATERIAL PRODUCTION METHOD WITH BORIC ACID Download PDFInfo
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- TR202022202A2 TR202022202A2 TR2020/22202A TR202022202A TR202022202A2 TR 202022202 A2 TR202022202 A2 TR 202022202A2 TR 2020/22202 A TR2020/22202 A TR 2020/22202A TR 202022202 A TR202022202 A TR 202022202A TR 202022202 A2 TR202022202 A2 TR 202022202A2
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- antibacterial
- production method
- textile material
- boric acid
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- 230000000844 anti-bacterial effect Effects 0.000 title claims abstract description 45
- 239000000463 material Substances 0.000 title claims abstract description 36
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 239000004327 boric acid Substances 0.000 title claims abstract description 25
- 239000004753 textile Substances 0.000 title claims abstract description 24
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 238000000034 method Methods 0.000 claims abstract description 40
- 239000004744 fabric Substances 0.000 claims abstract description 17
- 238000006386 neutralization reaction Methods 0.000 claims abstract description 15
- 229920000728 polyester Polymers 0.000 claims abstract description 14
- 238000007730 finishing process Methods 0.000 claims abstract description 13
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 26
- 238000005406 washing Methods 0.000 claims description 9
- 238000004043 dyeing Methods 0.000 claims description 6
- 230000002829 reductive effect Effects 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 235000010338 boric acid Nutrition 0.000 description 21
- 229960002645 boric acid Drugs 0.000 description 21
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 15
- 239000000126 substance Substances 0.000 description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 235000011054 acetic acid Nutrition 0.000 description 7
- 229960000583 acetic acid Drugs 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 235000011121 sodium hydroxide Nutrition 0.000 description 5
- 239000002253 acid Substances 0.000 description 4
- 239000000975 dye Substances 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 238000005470 impregnation Methods 0.000 description 4
- 244000005700 microbiome Species 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical class OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- 229910052796 boron Inorganic materials 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000004044 disperse dyeing Methods 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- 241000588724 Escherichia coli Species 0.000 description 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 239000003242 anti bacterial agent Substances 0.000 description 2
- 239000004599 antimicrobial Substances 0.000 description 2
- 229910021538 borax Inorganic materials 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 235000010755 mineral Nutrition 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 239000004328 sodium tetraborate Substances 0.000 description 2
- 235000010339 sodium tetraborate Nutrition 0.000 description 2
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- ZEYUSQVGRCPBPG-UHFFFAOYSA-N 4,5-dihydroxy-1,3-bis(hydroxymethyl)imidazolidin-2-one Chemical compound OCN1C(O)C(O)N(CO)C1=O ZEYUSQVGRCPBPG-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- XNCOSPRUTUOJCJ-UHFFFAOYSA-N Biguanide Chemical compound NC(N)=NC(N)=N XNCOSPRUTUOJCJ-UHFFFAOYSA-N 0.000 description 1
- 229940123208 Biguanide Drugs 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 239000004971 Cross linker Substances 0.000 description 1
- 241001251094 Formica Species 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 206010020751 Hypersensitivity Diseases 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- XEFQLINVKFYRCS-UHFFFAOYSA-N Triclosan Chemical compound OC1=CC(Cl)=CC=C1OC1=CC=C(Cl)C=C1Cl XEFQLINVKFYRCS-UHFFFAOYSA-N 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000007815 allergy Effects 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 229920003180 amino resin Polymers 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 150000003868 ammonium compounds Chemical class 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 1
- 235000011130 ammonium sulphate Nutrition 0.000 description 1
- 230000000845 anti-microbial effect Effects 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000003385 bacteriostatic effect Effects 0.000 description 1
- 150000004283 biguanides Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- YHWCPXVTRSHPNY-UHFFFAOYSA-N butan-1-olate;titanium(4+) Chemical compound [Ti+4].CCCC[O-].CCCC[O-].CCCC[O-].CCCC[O-] YHWCPXVTRSHPNY-UHFFFAOYSA-N 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 229910021540 colemanite Inorganic materials 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- GRWZHXKQBITJKP-UHFFFAOYSA-L dithionite(2-) Chemical compound [O-]S(=O)S([O-])=O GRWZHXKQBITJKP-UHFFFAOYSA-L 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 235000011147 magnesium chloride Nutrition 0.000 description 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 244000000010 microbial pathogen Species 0.000 description 1
- 239000004005 microsphere Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical compound [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 description 1
- 238000010979 pH adjustment Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000035755 proliferation Effects 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000009988 textile finishing Methods 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 229960003500 triclosan Drugs 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
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- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Buluş, antibakteriyel bitim işleminin nötralizasyon işlemi sırasında yapıldığı ve polyester esaslı iplik/kumaş gibi tekstil materyallerine antibakteriyel bitim işlemi maddesi olarak borik asitin uygulandığı bir antibakteriyel tekstil materyali üretim yöntemi ile ilgilidir.The invention relates to an antibacterial textile material production method in which the antibacterial finishing process is performed during the neutralization process and boric acid is applied to textile materials such as polyester-based yarn / fabric as antibacterial finishing agent.
Description
TARIFNAME BORIK ASIT ILE DAHA EKONOMIK VE EKOLOJIK ANTIBAKTERIYEL TEKSTIL MATERYALI ÜRETIM YÖNTEMI Teknik Alan Bulus, polyester esasli iplik/kumas gibi tekstil materyallerine antibakteriyel bitim islemi maddesi olarak borik asitin uygulandigi bir antibakteriyel tekstil materyali üretim yöntemi ile ilgilidir. Önceki Teknik Çevrede hemen her yerde bulunabilen mikroorganizmalar nem, besin ve sicaklik gibi temel gereksinimlerini karsilayabildikleri ortam bulduklarinda hizla çogalabilmektedir. DESCRIPTION MORE ECONOMIC AND ECOLOGICAL ANTIBACTERIAL TEXTILE MATERIAL WITH BORIC ACID PRODUCTION METHOD Technical Area Invention, antibacterial finishing treatment on textile materials such as polyester-based yarn/fabric production of an antibacterial textile material in which boric acid is applied relates to method. Prior Art Microorganisms that can be found almost everywhere in the environment, such as moisture, food and temperature. it can multiply rapidly when they find an environment where they can meet their basic needs.
Tekstil ürünleri de içerdikleri ham madde, gözenekli yapilari ve kullanildiklari yerler açisindan mikroorganizmalarin yasamasi ve çogalmasi için uygun nem, sicaklik ve besin maddesi saglayan ortamlardir. Mikroorganizmalarin tekstil materyalleri üzerinde büyümesi ve çogalmasi birçok istenmeyen etkiler olusturmaktadir. Bu etkiler; - kumasta hos olmayan koku, - kumasin kullanim ömründe azalma, o görüntü ve renk bozukluklari, - kumasin mekanik mukavemetinde azalma, - patojen mikroorganizmalarin insanlar üzerinde enfeksiyona neden olmalari, olarak siralanabilmektedir. Textile products include raw materials, porous structures and places of use. suitable humidity, temperature and food for the living and reproduction of microorganisms in terms of are the environments that provide the substance. Microorganisms on textile materials growth and proliferation create many undesirable effects. These effects; - unpleasant odor of the fabric, - reduction in the service life of the fabric, o image and color disturbances, - decrease in the mechanical strength of the fabric, - pathogenic microorganisms causing infection on humans, can be listed as
Halihazirda polyester içerikli iplik/kumaslara dispers boyarmaddeler ile yapilan boyama isleminden sonra konvansiyonel olarak yüzeyde kalan boyarmadde moleküllerini parçalamak için NaOH + Hidrosülfit gibi bir indirgen ile redüktif yikama ve asetik asitle nötralizasyon yikamalari yapilmaktadir. Dyeing of polyester-containing yarn/fabrics with disperse dyestuffs dye molecules that remain on the surface conventionally after the reductive washing with a reducing agent such as NaOH + Hydrosulfite and acetic acid to decompose neutralization washes are carried out.
Hâlihazirda tekstil materyallerine antibakteriyel bitim islemleri çektirme, emdirme, kaplama ve püskürtme yöntemleri ile uygulanmaktadir. Antibakteriyel özellik anlasilacagi gibi ek bir islem adimi yapilarak tekstil materyallerine kazandirilabilmektedir. Yani su, enerji ve belirli bir zaman ihtiyaci duyulmaktadir. Bu durum ek bir maliyete sebep olmaktadir. Currently, antibacterial finishing processes are applied to textile materials, impregnation, It is applied by coating and spraying methods. antibacterial property As it can be understood, an additional process step is made and the textile materials are processed. can be gained. In other words, water, energy and a certain time are needed. This This situation causes an additional cost.
Antibakteriyel bitim islemlerinde en sik kullanilan kimyasal maddeler; triklosan, amonyum bilesikleri, kuaterner amonyum tuzlari, biguanid yapili bilesikler, gümüs ve çinko gibi metallerdir. Bununla beraber bu kimyasallarin çogu insanlar için toksik özellik göstermekte, alerji veya tahrise neden olabilmekte ve çevrede kolayca parçalanamamaktadir. Bu maddeler tekstil materyalinin görünümünü olumsuz olarak etkilememeli ve uygun maliyetli olmalidir. Ayrica antibakteriyel özellik kazandirilan tekstil ürünleri, giyen kisinin cildindeki patojen olmayan bakteri florasini öldürmemelidir. The most frequently used chemicals in antibacterial finishing processes are; triclosan, ammonium compounds, quaternary ammonium salts, biguanide compounds, silver and metals such as zinc. However, many of these chemicals are toxic to humans. may cause allergies or irritation and are easily cannot be broken down. These substances negatively affect the appearance of the textile material. should be unaffected and cost effective. It also has antibacterial properties Textile products should not kill the non-pathogenic bacterial flora on the wearer's skin.
Ayrica antibakteriyel bitim islemlerinde kullanilan bu kimyasallarin birim fiyatlari kismen yüksektir. In addition, the unit prices of these chemicals used in antibacterial finishing processes are partially is high.
Yapilan ön patent arastirmasinda bulus konusu üretim yöntemine benzer bir patenet basvurusu bulunamamistir. Ayni teknik alanda yapilmis bazi patentlere ise asagida atiflar yapilmistir. In the preliminary patent research, a patent similar to the inventive production method was found. reference not found. Some patents made in the same technical field are referenced below. has been made.
EP169757781 yayin numarali Avrupa Patenti, antimikrobiyal ajanlarla isleme tabi tutulan lifler ile ilgilidir. Selülozik olmayan lifler üzerinde mikroorganizmalarin gelisimini inhibe etmek için bir kompozisyon ile ilgili olup, kendiliginden çapraz baglanabilir bir reçine, bir katalizör, bir antimikrobiyal ajan ve su içerir. Tercih edilen sekliyle selülozik olmayan lifler polyester, poliamid, polipropilen, poliüretan ve selüloz asetattir. Tercih edilen sekliyle, kendiliginden çapraz baglanabilir reçine bir amino reçine, daha tercih edilen sekliyle üre ya da melaminle bir formaldehit kondensati, en çok tercih edilen sekliyle DMDHEU ya da DMDlVlEU'dur. Tercih edilen sekliyle, söz konusu katalizör magnezyum klorür, amonyum klorür, amonyum sülfat, formika asit, borik asit, fosforik asit, oksalik asidin amonyum tuzlari ya da en çok tercih edilen sekliyle poli(heksametilen biguanid) hidroklorürden seçilir. European Patent Publication No. EP169757781, treated with antimicrobial agents related to retained fibers. Growth of microorganisms on non-cellulosic fibers pertaining to a composition for inhibiting a self-crosslinkable The resin contains a catalyst, an antimicrobial agent and water. Cellulosic in its preferred form Non-woven fibers are polyester, polyamide, polypropylene, polyurethane and cellulose acetate. Choice As stated, the self-crosslinkable resin is an amino resin, more preferably a formaldehyde condensate with urea or melamine as preferred, most preferred as DMDHEU or DMDlVlEU. In its preferred form, said catalyst magnesium chloride, ammonium chloride, ammonium sulfate, formica acid, boric acid, phosphoric acid, ammonium salts of oxalic acid or most preferably poly(hexamethylene) biguanide) hydrochloride.
CN yayin numarali patent basvurusu ise, tekstil kumasinin teknik alanina aittir ve özellikle tekstil kumasi için bir antibakteriyel madde hazirlama yöntemi ile ilgilidir. Hazirlama yöntemi, karistirilmis monomerin, bir baslaticinin etkisi altinda mikro küreler olusturmak üzere polimerizasyon için bir hammadde olarak kullanilmasini içerir; tetrabutil titanat, mikrokürelerin yüzeylerinde biriktirilecek nano titanyum dioksit olusturmak için belirli etki altinda reaksiyon Için bir baz malzeme olarak kullanilir; oleik asit, ambalajlama için kullanilir, böylece dagilim iyilestirilir; gözenekli yüzeyleri ve içi bos iç kisimlari olan yüksek aktiviteli titanyum dioksit partikülleri, kalsine etme yoluyla olusturulur, böylece yapisma adsorptivitesi iyilestirilir ve antibakteriyel performans iyilestirilir; bor elementli antiba kteriyel madde, trietanolamin ve borik asit ile reaksiyona girerek olusturulur, gözenekli partiküllerin yüzeylerine asilanir ve içi bos kisimlarda adsorbe edilerek antibakteriyel performans artirilirken antibakteriyel süre uzatilir. The patent application with CN publication number, on the other hand, refers to the technical field of textile fabric. belongs to and especially with the method of preparing an antibacterial agent for textile fabric. is relevant. The method of preparation is that the mixed monomer is produced under the influence of an initiator. includes using it as a raw material for polymerization to form spheres; tetrabutyl titanate, nano titanium dioxide to be deposited on the surfaces of microspheres It is used as a base material for the reaction under certain influence to form; oleic acid is used for packaging, thus improving dispersion; porous surfaces and hollow High-activity titanium dioxide particles with cores, by calcining formed, thereby improving adhesion adsorptiveness and antibacterial performance. is improved; Reacts with boron-based antibacterial agent, triethanolamine and boric acid. It is formed by entering, hung on the surfaces of porous particles and in the hollow parts. While the antibacterial performance is increased by adsorbing, the antibacterial time is extended.
Bulusun Amaci Bulusun ana amaci, polyester iplik ve kumas gibi materyallere borik asit ile kazandirilan antibakteriyel özellik, asetik asitle yapilan nötralizasyon islemi esnasinda çektirme yöntemine göre verildigi Için klasik yöntemle yapilan antibakteriyel bitim islemlerine göre ek bir islem adimi gerektirmemesidir. Bu sayede su, enerji, zaman ve kimyasaldan tasarruf saglanmistir. Purpose of the Invention The main purpose of the invention is to add boric acid to materials such as polyester yarn and fabric. antibacterial property, shrinkage during neutralization with acetic acid Since it is given according to the classical method, antibacterial finishing processes It does not require an additional processing step. In this way, it saves water, energy, time and chemicals. savings are made.
Bulusun bir diger amaci, borik asidin antiseptik, antibakteriyel, ferahlatici, rutubet ve kötü koku olusumunu engelleme özelliklerinden faydalanilarak polyester esasli iplik/kumas gibi materyallere antibakteriyel özellik kazandirilmasidir. Another object of the invention is to use boric acid as an antiseptic, antibacterial, refreshing, moisture and based on polyester by utilizing the properties of preventing bad odor formation. It is to give antibacterial properties to materials such as yarn/fabric.
Bulusun bir diger amaci, en zengin kaynaklari Türkiye'de bulunan bor minerallerinin tekstil alaninda antibakteriyel bitim islemlerinde kullanilan konvansiyonel materyallere alternatif olarak tercih edilebileceginin tespit edilmis olmasidir. Ayrica borik asit ile yapilan antibakteriyel bitim islemi, konvansiyonel olarak kullanilan kimyasallari ile yapilan antibakteriyel bitim islemlerine göre daha ekolojiktir. Another aim of the invention is to identify boron minerals, the richest sources of which are in Turkey. conventional materials used in antibacterial finishing processes in the textile field. It is determined that it can be preferred as an alternative. with boric acid The antibacterial finishing process is made with the chemicals used conventionally. It is more ecological than antibacterial finishing processes.
Bulusun bir diger amaci, antibakteriyel bitim islemlerinde konvansiyonel olarak kullanilan maddelere oranla borik asitle yapilan islemin maliyetinin daha düsük olmasidir. Another aim of the invention is to use conventional antibacterial finishing processes. Compared to the materials used, the cost of the treatment with boric acid is lower. is that.
Sekillerin Açiklamasi Sekil 1, konvansiyonel dispers boyama ve antibakteriyel bitim islemi uygulanmak istenirse uygulanacak islem adimlarini gösteren proses akis semasidir (Önceki Teknik). Description of Figures Figure 1, applying conventional disperse dyeing and antibacterial finishing If desired, it is the process flow chart (Prior Art) showing the process steps to be applied.
Sekil 2, bulus konusu yönteme ait islem adimlarini gösteren proses akis semasidir. Figure 2 is the process flowchart showing the process steps of the inventive method.
Bulusun Detayli Açiklanmasi Sekil 1, önceki teknige ait proses akis semasi olup, konvansiyonel dispers boyama ve antibakteriyel bitim islemi uygulanmak istenirse uygulanacak islem adimlarini göstermektedir. Detailed Description of the Invention Figure 1 is the process flow chart of the prior art, with conventional disperse dyeing and If an antibacterial finishing process is desired, follow the process steps to be applied. shows.
Sekil 2 ise bulus konusu yönteme ait islem adimlarini gösteren proses akis semasidir. Figure 2 is the process flowchart showing the process steps of the inventive method.
Bulus konusu yöntemin, önceki teknikte uygulanan yönteme göre en önemli teknikfarki; polyester iplik ve kumas gibi materyallere borik asit ile kazandirilan antibakteriyel özellik, asetik asitle yapilan nötralizasyon islemi esnasinda çektirme yöntemine göre verildigi için klasik yöntemle yapilan antibakteriyel bitim islemlerine göre ek bir islem adimi gerektirmemesidir. Bu sayede su, enerji, zaman ve kimyasaldan tasarruf saglanmistir. The most important technical difference of the inventive method compared to the method applied in the previous art; Antibacterial properties imparted to materials such as polyester yarn and fabric with boric acid, During the neutralization process with acetic acid, it was given according to the extraction method. An additional process step according to the antibacterial finishing processes performed with the classical method for is not required. In this way, water, energy, time and chemical savings are achieved.
Bulus konusu üretim yöntemi sayesinde proses sayisi 5'den 4'e düsürülmüs olup, bulus konusu yöntemde nötralizasyon ve antibakteriyel bitim Islemleri ayni proses içinde gerçeklestirilmektedir. Thanks to the production method, which is the subject of the invention, the number of processes has been reduced from 5 to 4. In the method in question, neutralization and antibacterial finishing processes are carried out in the same process. is carried out.
Bulus konusu yöntemde kullanilan kimyasal maddelerin özellikleri ve görevleri asagida verilmistir. The properties and functions of the chemical substances used in the method of the invention are given below. given.
Rucogal Star: Disperge edici ve egalize etme özelliklerine sahip kimyasal maddedir. Rucogal Star: It is a chemical substance with dispersing and leveling properties.
Dispers boyama isleminde yardimci kimyasal olarak kullanilmaktadir. It is used as an auxiliary chemical in the disperse dyeing process.
Asetik Asit: Asetik asit veya etanoik asit CH3COOH formüllü bir organik asittir, sirkeye eksi tadini ve keskin kokusunu vermesiyle bilinir. Suda tamamen çözünür. Tekstil terbiye ve boyama islemlerinde çözelti pH' ini ayarlamak için kullanilmaktadir. Acetic Acid: Acetic acid or ethanoic acid is an organic acid with the formula CH3COOH. It is known for its minus taste and pungent smell. It is completely soluble in water. Textile finishing It is used to adjust the solution pH in dyeing and dyeing processes.
Dispers Boyarmadde: Polyester esasli tekstil materyallerinin boyanmasinda kullanilmaktadir. Dispers boyar maddeleri, polyester Iifleri üzerinde uygun haslik degerlerine ve yeterli renk paletine sahiptir. Disperse Dyestuff: For dyeing polyester-based textile materials is used. Disperse dyestuffs, suitable fastness on polyester fibers It has values and a sufficient color palette.
Roge Con M-Fas: Redüktif yikama isleminde polyester materyalinin üzerinde kalan boyarmadde moleküllerini parçalayabilmek için kullanilan indirgen özellikli kimyasaldir. Roge Con M-Morocco: What remains on polyester material in the reductive washing process It is a reducing chemical used to break down dyestuff molecules.
NaOH: Kostik ve kostik soda olarak da bilinen sodyum hidroksit, NaOH formülüne sahip bir inorganik bilesiktir. Suda kolaylikla çözünür ve yumusak kaygan ve sabun hissi veren bir çözelti olusturur. Çözeltilerin pH' ini ayarlama için kullanilmaktadir. NaOH: Sodium hydroxide, also known as caustic and caustic soda, has the formula NaOH is an inorganic compound. It dissolves easily in water and has a soft, slippery and soapy feel. creates a solution. It is used for adjusting the pH of solutions.
Borik Asit: Borik asit, (borasis asit ya da ortoborik asit olarak da adlandirilir) borun zayif bir asididir. Kimyasal formülü H3803 seklinde yazilir ve beyaz toz halinde suda çözünebilir formda bulunur. Borik asit, kolemanit cevheri ile sülfürik asidin veya boraks ile bir mineral asidin reaksiyona girmesi ile elde edilir. Antibakteriyel özellik kazandirmak için kullanilmistir. Boric Acid: Boric acid (also called borax acid or orthoboric acid) is a weak form of boron. is an acid. Its chemical formula is written as H3803 and can be dissolved in water as a white powder. exists in the form. Boric acid can be combined with colemanite ore and sulfuric acid, or with borax. It is obtained by the reaction of mineral acid. To gain antibacterial properties used.
Bulus konusu yönteme ait proses adimlari asagida sirasiyla açiklanmistir. o Konvansiyonel olarak polyester esasli materyallere yapilan dispers boyarmadde ile boyama isleminden hemen sonra redüktif yikama islemi yapilmistir. Islem 80 0C ve 20 dakika sürmüstür. Daha sonra kazan bosaltilmistir. o Redüktif yikamadan sonra kazana yeni su alinip nötralizasyon islemi yapilmistir. 0 Nötralizasyon islemi esnasinda materyal (iplik/kumas) agirligina göre % 2 konsantrasyonda borik asit nötralizasyon çözeltisine eklenmis ve asetik asit ile çözelti pH'i 5'e ayarlanmistir. Hazirlanan çözelti 10 dakika boyunca 1000 devir/dakika hizla karistirilmistir. - Çözelti karistirildiktan sonra ana kazana transfer edilmistir. 0 Ana kazandaki çözeltinin sicakligi 2 0C/dk sicaklik artisiyla 40 0C' ye ayarlanmistir. Materyaller borik asitli çözeltiyle 20 dakika isleme tabi tutulmustur. 0 Kazan bosaltilmis ve yikama yapilmamistir. Daha sonra materyal kumas ise 100-180 0C'de 1-2 dakika bekletilmesi, iplik ise önce santrifüj sonra da RF kurutma islemi uygulanmistir. Üretimin antibakteriyel özellik saglamasi için nötralizasyon ve antibakteriyel bitim Bulus konusu yötemin uygulanmasi sirasinda dikkate edilecek diger konular asagida açiklanmistir. The process steps of the method of the invention are explained in order below. o Disperse made to polyester-based materials conventionally Reductive washing process immediately after dyeing with dyestuff has been made. The process took 80 0C and 20 minutes. win later emptied. o After reductive washing, new water is taken into the boiler and neutralization process has been made. 0 2% by weight of the material (yarn/fabric) during the neutralization process concentration of boric acid was added to the neutralization solution and acetic acid The solution pH was adjusted to 5 with The prepared solution is 1000 for 10 minutes. It is mixed at a speed of rpm. - The solution was transferred to the main boiler after mixing. 0 The temperature of the solution in the main boiler is increased to 40 0C with a temperature increase of 2 0C/min. is set. Materials are treated with boric acid solution for 20 minutes. has been retained. 0 The drum has been emptied and no washing has been done. Then if the material is fabric Waiting for 1-2 minutes at 100-180 0C, if the yarn is first centrifuged and then RF drying is applied. Neutralization and antibacterial finish for the production to provide antibacterial properties Other issues to be considered during the application of the inventive method are given below. has been explained.
- Ortamin pH'inin dikkatle kontrol edilmesi gerekmektedir. pH ayarlamasi borik asit eklendikten sonra pH 5 olacak sekilde ayarlanmalidir. o Karistirma kazaninda borik asit içerikli çözelti 1000 devir/dk hizda 10 dakika karistirilmalidir. - The pH of the medium must be carefully controlled. pH adjustment boric acid After adding, the pH should be adjusted to be 5. o Solution containing boric acid in mixing vessel at 1000 rpm for 10 minutes should be mixed.
- Sicaklik ve süre dikkatle ayarlanmali ve artis hizi sabit tutulmalidir. - The temperature and time should be carefully adjusted and the rate of increase should be kept constant.
- Islem sonunda kazan yikama islemi yapilmadan bosaltilmalidir. Materyale uygun makinada (Ramöz, RF kurutucu) kurutma ve fikse islemleri uygulanmalidir. - At the end of the process, the drum should be emptied without washing. suitable for material Drying and fixing processes should be applied in the machine (Ramöz, RF dryer).
Bulusumuzda uygulanan yöntem haricinde borik asit ile antibakteriyel bitim islemi polyester içerikli kumaslara emdirme, kaplama ve püskürtme yöntemleri ile kazandirilabilir. Ayrica emdirme ve çektirme yöntemlerinde çapraz baglayici eklenerek antibakteriyel özelligin yikama dayanimi arttirilabilir. Antibacterial finishing with boric acid, except for the method applied in our invention. by impregnation, coating and spraying methods on polyester-containing fabrics. can be earned. In addition, by adding cross-linker in impregnation and extraction methods. The washing resistance of the antibacterial property can be increased.
Ayrica pamuk, viskon, poliamid vb. içerikli kumaslara da emdirme, çektirme, kaplama ve püskürtme yöntemleri kullanilarak borik asit ile antiba kteriyel özellik kazandirilabilir. Also cotton, viscose, polyamide etc. impregnation, shrinkage, coating and Antibacterial properties can be gained with boric acid by using spraying methods.
Borik asit ile yapilan antimikrobiyal bitim islemi çalismasinin ASTM E-2149 standardina göre sonucu karsilastirildiginda her iki kimyasalinda gram negatif E. Coli ve gram pozitif S. Aureus bakterilerine karsi iyi seviyede antibakteriyel özellik gösterdigi sonucuna varilmistir. Bakteri azalma orani E. Coli bakterisinde % 72.34 ve S. Aureus bakterisinde ise % 100 olarak elde edilmistir. Borik asit kimyasalinin bakteriyostatik özellikte oldugu tespit edilmistir. Ayrica uygulanan islemlerin materyallerin performans testleri üzerinde de herhangi bir olumsuz etkisinin olmadigi tespit edilmistir.Antimicrobial finishing work with boric acid conforms to ASTM E-2149 standard. when the results were compared according to gram negative E. coli and gram positive for both chemicals. It was concluded that it showed good antibacterial properties against S. Aureus bacteria. has arrived. Bacteria reduction rate was 72.34% in E. Coli bacteria and S. Aureus bacteria was obtained as 100%. Boric acid chemical has bacteriostatic properties. has been detected. In addition, the effects of the applied processes on the performance tests of the materials. It was found that there was no negative effect.
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