JP2002370911A - Antimicrobially finishing agent and antimicrobially finishing method for textile product - Google Patents
Antimicrobially finishing agent and antimicrobially finishing method for textile productInfo
- Publication number
- JP2002370911A JP2002370911A JP2002104808A JP2002104808A JP2002370911A JP 2002370911 A JP2002370911 A JP 2002370911A JP 2002104808 A JP2002104808 A JP 2002104808A JP 2002104808 A JP2002104808 A JP 2002104808A JP 2002370911 A JP2002370911 A JP 2002370911A
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- Japan
- Prior art keywords
- antibacterial
- agent
- inorganic
- processing
- cationic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Chemical Or Physical Treatment Of Fibers (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、微粒子化された無
機抗菌剤の安定な水性分散体からなり、バインダー樹脂
を用いることなく、繊維品に洗濯耐久性のある抗菌加工
を施すことができる抗菌加工剤と、そのような抗菌加工
剤を用いる繊維品の抗菌加工法と、そのようにして得ら
れる抗菌加工繊維品に関する。The present invention relates to an antibacterial agent comprising a stable aqueous dispersion of a finely divided inorganic antibacterial agent and capable of subjecting textiles to washing-resistant antibacterial processing without using a binder resin. The present invention relates to a processing agent, an antibacterial processing method for a fiber product using such an antibacterial processing agent, and an antibacterial processed fiber product obtained as described above.
【０００２】[0002]
【従来の技術】近年、日常生活において抗菌に対する関
心が高まるなか、種々の繊維品にも抗菌加工を施したも
のが実用されている。従来、このような繊維品を抗菌加
工するには、抗菌剤を後加工にて繊維品に付与する方
法、繊維品を形成する繊維自体に予め抗菌剤を練り込む
方法、抗菌剤をバインダー樹脂を用いて繊維品に付与す
る方法等によって行われている。そして、上記抗菌剤と
しては、従来、第４級アンモニウム系化合物やピリチオ
ン系の有機抗菌剤や、抗菌性を有する金属や金属酸化物
や、更に、これらをセラミック等適宜の担体に担持させ
てなる無機抗菌剤が用いられている。2. Description of the Related Art In recent years, with an increasing interest in antibacterial activities in daily life, various textiles that have been subjected to antibacterial processing have been put to practical use. Conventionally, antibacterial processing of such a fiber product includes a method of applying an antibacterial agent to the fiber product by post-processing, a method of previously kneading the antibacterial agent into the fiber itself forming the fiber product, and a method of applying the antibacterial agent to a binder resin. It is performed by a method of applying to a fiber product using the method. As the antibacterial agent, conventionally, a quaternary ammonium-based compound or a pyrithione-based organic antibacterial agent, a metal or metal oxide having antibacterial properties, and further, these are supported on a suitable carrier such as a ceramic. Inorganic antimicrobial agents have been used.
【０００３】このような抗菌剤のなかで、無機抗菌剤
は、特に、繊維品の抗菌加工に広く用いられているが、
無機抗菌剤を水分散体として、繊維品に付着させて、抗
菌加工する場合、その抗菌加工繊維品を洗濯しても、抗
菌剤が繊維品にとどまって、その抗菌性を保持するよう
に、洗濯耐久性を有せしめるには、従来、バインダー樹
脂を用いることが必要である。しかし、バインダー樹脂
を用いれば、多量の抗菌剤を用いる必要がある。かくし
て、従来からのバインダー樹脂を用いる抗菌加工法によ
っては、繊維品の風合いが低下する問題がある。[0003] Among such antibacterial agents, inorganic antibacterial agents are widely used especially for antibacterial processing of textiles.
In the case where the inorganic antibacterial agent is used as an aqueous dispersion and adhered to textiles for antibacterial processing, even if the antibacterial processed textiles are washed, the antibacterial agent remains in the textiles and retains its antibacterial properties. Conventionally, it is necessary to use a binder resin in order to impart washing durability. However, if a binder resin is used, it is necessary to use a large amount of an antibacterial agent. Thus, depending on the conventional antibacterial processing method using a binder resin, there is a problem that the texture of the fiber product is reduced.
【０００４】[0004]
【発明が解決しようとする課題】本発明は、かかる従来
の繊維品の抗菌加工における上述した問題を解決するた
めになされたものであって、バインダー樹脂を用いるこ
となく、繊維品に洗濯耐久性のある抗菌加工を施すこと
ができる抗菌加工剤を安定な水分散体として提供するこ
とを目的とし、更に、本発明は、そのような抗菌加工剤
を用いる繊維品の抗菌加工法と、そのようにして得られ
る抗菌加工繊維品を提供することを目的とする。SUMMARY OF THE INVENTION The present invention has been made in order to solve the above-mentioned problems in the conventional antibacterial processing of textiles. It is an object of the present invention to provide a stable aqueous dispersion of an antibacterial processing agent capable of performing antibacterial processing with the present invention. An object of the present invention is to provide an antibacterial fiber product obtained by the above method.
【０００５】[0005]
【課題を解決するための手段】本発明によれば、無機担
体に抗菌性金属を担持させてなる無機抗菌剤をホウ酸、
リン酸及びこれらのアルカリ金属塩から選ばれる無機分
散剤にて水に分散させてなる繊維品の抗菌加工剤が提供
される。According to the present invention, there is provided an inorganic antibacterial agent comprising an inorganic carrier having an antibacterial metal supported thereon, comprising boric acid,
Provided is an antibacterial finishing agent for textiles, which is dispersed in water with an inorganic dispersant selected from phosphoric acid and an alkali metal salt thereof.
【０００６】更に、本発明によれば、上記抗菌加工剤を
カチオン界面活性剤、カチオン性水溶性樹脂及びカチオ
ン性柔軟剤から選ばれる少なくとも１種の抗菌加工助剤
の存在下に繊維品に付与することを特徴とする繊維品の
抗菌加工法が提供される。Further, according to the present invention, the above antibacterial processing agent is applied to a fiber product in the presence of at least one antibacterial processing aid selected from a cationic surfactant, a cationic water-soluble resin and a cationic softener. An antibacterial processing method for textiles is provided.
【０００７】また、本発明によれば、上記抗菌加工剤を
付与してなる抗菌加工繊維品が提供される。Further, according to the present invention, there is provided an antibacterial processed fiber product provided with the above antibacterial processing agent.
【０００８】[0008]
【発明の実施の形態】本発明による繊維品の抗菌加工剤
は、無機担体に抗菌性金属を担持させてなる無機抗菌剤
をホウ酸、リン酸及びこれらのアルカリ金属塩から選ば
れる無機分散剤にて水に分散させてなるものである。こ
こに、繊維品とは、繊維又は布帛をいう。BEST MODE FOR CARRYING OUT THE INVENTION The antibacterial agent for textiles according to the present invention is an inorganic dispersant selected from boric acid, phosphoric acid and alkali metal salts thereof, comprising an inorganic carrier having an antibacterial metal supported thereon. And is dispersed in water. Here, the fiber product refers to a fiber or a fabric.
【０００９】本発明において、無機抗菌剤は、無機担体
に抗菌性金属を担持させてなるものをいい、ここに、無
機担体としては、ゼオライト、リン酸ジルコニウム、シ
リカゲル、アパタイト、含水酸化チタン、モンモリロナ
イト、ガラス粉末、チタン酸カリウムウイスカー等を挙
げることができるが、これらに限定されるものではな
い。In the present invention, the inorganic antibacterial agent refers to a substance obtained by supporting an antibacterial metal on an inorganic carrier, wherein the inorganic carrier includes zeolite, zirconium phosphate, silica gel, apatite, hydrous titanium oxide, montmorillonite , A glass powder, a potassium titanate whisker, etc., but are not limited thereto.
【００１０】また、抗菌性金属としては、例えば、銀、
銅、亜鉛、水銀、鉛、ビスマス、カドミウム、クロム、
コバルト、ニッケル又はこれらの金属の２種以上の組合
わせを挙げることができるが、好ましくは、銀、亜鉛、
銅又はこれらの２種以上の組み合わせが用いられる。特
に、本発明によれば、銀又は銀と亜鉛の組み合わせが抗
菌性にすぐれているところから好ましく用いられる。[0010] Antibacterial metals include, for example, silver,
Copper, zinc, mercury, lead, bismuth, cadmium, chromium,
Cobalt, nickel or a combination of two or more of these metals can be mentioned, but preferably silver, zinc,
Copper or a combination of two or more thereof is used. In particular, according to the present invention, silver or a combination of silver and zinc is preferably used because of its excellent antibacterial properties.
【００１１】従って、本発明において、無機抗菌剤の好
ましい具体例として、例えば、ゼオライトに上記抗菌性
金属をイオン結合させて担持させたもの、リン酸ジルコ
ニウムにイオン交換によって銀を担持させたもの、シリ
カゲルに銀を担持させたもの、アパタイトにイオン交換
によって銀を担持させたもの、含水酸化チタンに銀を担
持させたもの、モンモリロナイトに銀を担持させたも
の、ガラス粉末に銀を担持させたもの、チタン酸カリウ
ムウィスカーに銀を担持させたもの等を挙げることがで
きるが、これらに限定されるものではない。Accordingly, in the present invention, preferred specific examples of the inorganic antibacterial agent include, for example, zeolite having the above antibacterial metal ion-bonded and supported thereon, zirconium phosphate having silver supported by ion exchange, Silica gel loaded with silver, apatite loaded with silver by ion exchange, hydrated titanium oxide loaded with silver, montmorillonite loaded with silver, glass powder loaded with silver And silver-supported potassium titanate whiskers, but are not limited thereto.
【００１２】また、本発明によれば、例えば、特開平６
−２３９７１３号公報に記載されているように、抗菌性
金属を担持させたゼオライトにその水性懸濁液中で水酸
化アルミニウムを沈着させた後、加熱して得られる無機
抗菌剤も用いられる。Further, according to the present invention, for example,
As described in JP-A-239713, an inorganic antibacterial agent obtained by depositing aluminum hydroxide in an aqueous suspension of zeolite supporting an antibacterial metal and then heating the zeolite is also used.
【００１３】本発明による抗菌加工剤は、このような無
機抗菌剤を無機分散剤にて水に分散させてなるものであ
る。この無機分散剤としては、無機抗菌剤中の抗菌性金
属に対して不活性であるところから、特に、ホウ酸、ホ
ウ酸アルカリ金属塩及びリン酸アルカリ金属塩から選ば
れる少なくとも１種が用いられる。具体的には、例え
ば、ホウ酸、メタホウ酸ナトリウム、ホウ酸カリウム、
リン酸ナトリウム、リン酸カリウム、ヘキサメタリン酸
ナトリウム、ヘキサメタリン酸カリウム、トリポリリン
酸ナトリウム、トリポリリン酸カリウム、ピロリン酸ナ
トリウム及びピロリン酸カリウムから選ばれる少なくと
も１種が用いられる。なかでも、本発明によれば、ヘキ
サメタリン酸ナトリウム又はメタホウ酸ナトリウムが好
ましく用いられる。The antibacterial processing agent according to the present invention is obtained by dispersing such an inorganic antibacterial agent in water with an inorganic dispersant. As the inorganic dispersant, at least one selected from boric acid, alkali metal borate and alkali metal phosphate is used because it is inactive against the antibacterial metal in the inorganic antibacterial agent. . Specifically, for example, boric acid, sodium metaborate, potassium borate,
At least one selected from sodium phosphate, potassium phosphate, sodium hexametaphosphate, potassium hexametaphosphate, sodium tripolyphosphate, potassium tripolyphosphate, sodium pyrophosphate and potassium pyrophosphate is used. Among them, according to the present invention, sodium hexametaphosphate or sodium metaborate is preferably used.
【００１４】このような無機分散剤は、単独で用いても
よく、また、２種以上を併用してもよいが、無機抗菌剤
に対して、通常、０．０３〜１０重量％の範囲、好まし
くは、０．１〜５重量％の範囲で用いられる。These inorganic dispersants may be used alone or in combination of two or more, but are usually in the range of 0.03 to 10% by weight based on the weight of the inorganic antibacterial agent. Preferably, it is used in the range of 0.1 to 5% by weight.
【００１５】上記無機抗菌剤を水に分散させるには、通
常、湿式粉砕機を用いて、上記分散剤の存在下に湿式粉
砕して、無機抗菌剤の平均粒径を０．０１〜５μｍ、好
ましくは、０．０１〜１μｍの範囲に微粒子化すること
によって、無機抗菌剤を安定に水に分散させることがで
き、かくして、本発明による抗菌加工剤を安定な水分散
体として得ることができる。In order to disperse the inorganic antibacterial agent in water, the inorganic antibacterial agent is usually subjected to wet pulverization using a wet pulverizer in the presence of the dispersant, so that the inorganic antibacterial agent has an average particle size of 0.01 to 5 μm. Preferably, the inorganic antibacterial agent can be stably dispersed in water by forming fine particles in the range of 0.01 to 1 μm, and thus the antibacterial processing agent according to the present invention can be obtained as a stable aqueous dispersion. .
【００１６】本発明によれば、このようにして得られる
抗菌加工剤は、上記無機抗菌剤を、通常、１〜７０重量
％の範囲で含むことが実用上、好ましく、特に、１〜４
０重量％の範囲で含むことが好ましい。According to the present invention, it is practically preferable that the antibacterial finishing agent thus obtained contains the above-mentioned inorganic antibacterial agent in a range of usually 1 to 70% by weight, and particularly preferably 1 to 4% by weight.
It is preferred that the content be in the range of 0% by weight.
【００１７】本発明による抗菌加工剤は、かくして、微
粒子化された無機抗菌剤を無機分散剤にて水に分散させ
てなる安定な水性分散体からなり、本発明に従って、こ
のような抗菌加工剤をカチオン界面活性剤、カチオン性
水溶性樹脂及びカチオン性柔軟剤から選ばれる少なくと
も１種の抗菌加工助剤の存在下に繊維品に吸着させて、
付与することによって、バインダー樹脂を用いることな
く、繊維品に洗濯耐久性のある抗菌加工を施すことがで
きる。The antibacterial processing agent according to the present invention comprises a stable aqueous dispersion obtained by dispersing the finely divided inorganic antibacterial agent in water with an inorganic dispersant. Is adsorbed to the textile in the presence of at least one antibacterial processing aid selected from a cationic surfactant, a cationic water-soluble resin and a cationic softener,
By giving the antibacterial property, a textile product can be subjected to washing-resistant antibacterial processing without using a binder resin.
【００１８】本発明によれば、上記カチオン界面活性剤
としては、アミン塩、アンモニウム塩、ホスホニウム塩
及びスルホニウム塩から選ばれるものが用いられる。こ
のようなアミン塩又はアンモニウム塩からなるカチオン
界面活性剤の具体例として、例えば、アルキルイミダゾ
リン第４級化合物、長鎖アルキルピリジニウムハライ
ド、アルキルトリメチルアンモニウムハライド、アルコ
キシメチルピリジニウムハライド、アルキルジメチルベ
ンジルアンモニウムハライド、ポリオキシエチレンアル
キルアミン、アルキルアミンアセテート、ジアルキルジ
メチルアンモニウムハライド等を挙げることができる。
これらは、単独で用いてもよく、また、２種以上を併用
してもよい。また、ホスホニウム塩としては、例えば、
アルキルホスホニウムハライドを挙げることができ、ス
ルホニウム塩としては、例えば、アルキルスルホニウム
ハライドを挙げることができる。しかし、本発明によれ
ば、なかでも、アミン塩又はアンモニウム塩が好ましく
用いられる。According to the present invention, the cationic surfactant is selected from amine salts, ammonium salts, phosphonium salts and sulfonium salts. Specific examples of such a cationic surfactant comprising an amine salt or an ammonium salt include, for example, alkyl imidazoline quaternary compound, long-chain alkylpyridinium halide, alkyltrimethylammonium halide, alkoxymethylpyridinium halide, alkyldimethylbenzylammonium halide, Examples include polyoxyethylene alkylamine, alkylamine acetate, dialkyldimethylammonium halide, and the like.
These may be used alone or in combination of two or more. Further, as the phosphonium salt, for example,
Alkyl phosphonium halides can be mentioned, and as the sulfonium salt, for example, alkyl sulfonium halide can be mentioned. However, according to the present invention, among these, amine salts or ammonium salts are preferably used.
【００１９】カチオン性水溶性樹脂としては、例えば、
ヒドロキシセルロース−２−ヒドロキシプロピルトリメ
チルアンモニウムクロリドエーテル等のようなカチオン
化セルロースを挙げることができる。Examples of the cationic water-soluble resin include, for example,
Examples include cationized cellulose such as hydroxycellulose-2-hydroxypropyltrimethylammonium chloride ether.
【００２０】本発明によれば、カチオン性柔軟剤も抗菌
加工助剤として好ましく用いられる。柔軟剤は、よく知
られているように、繊維製品に柔軟性を付与するために
用いられる添加剤であって、本発明においては、そのう
ち、イオン性がカチオン性であるものが用いられる。こ
のようなカチオン性柔軟剤としては、例えば、ポリアミ
ン脂肪酸アミド化合物有機酸塩、アミノ変性シリコーン
ポリアミン脂肪酸アミド化合物、ポリアミン脂肪酸アミ
ド化合物４級塩脂肪酸縮合物、アミノ変性シリコーン等
や、これらをカチオン界面活性剤若しくはノニオン界面
活性剤にて乳化した乳化物を挙げることができる。これ
らは、単独で用いてもよく、また、２種以上を併用して
もよい。According to the present invention, a cationic softener is also preferably used as an antibacterial processing aid. As is well known, a softener is an additive used for imparting flexibility to a fiber product. In the present invention, a softener having cationic ionicity is used. Such cationic softeners include, for example, polyamine fatty acid amide compound organic acid salt, amino-modified silicone polyamine fatty acid amide compound, polyamine fatty acid amide compound quaternary salt fatty acid condensate, amino-modified silicone, and the like. And an emulsion emulsified with a nonionic surfactant. These may be used alone or in combination of two or more.
【００２１】上述したカチオン界面活性剤のうちのある
もの、例えば、ジアルキルジメチルアンモニウムハライ
ド等のような４級アンモニウム塩の多くは、それ自体
で、カチオン性柔軟剤としても用いられている。Some of the above-mentioned cationic surfactants, for example, many quaternary ammonium salts such as dialkyldimethylammonium halides, are themselves used as cationic softeners.
【００２２】本発明に従って、カチオン性柔軟剤の存在
下で繊維製品に抗菌加工剤を付与すれば、抗菌性と同時
に柔軟性や帯電防止性をも繊維製品に付与することがで
きる。According to the present invention, when an antibacterial processing agent is applied to a fiber product in the presence of a cationic softener, the antibacterial property as well as the flexibility and antistatic property can be imparted to the fiber product.
【００２３】本発明によれば、このような抗菌加工助剤
は、本発明によれば、無機抗菌剤に対して、通常、０．
００１〜１０．０重量％の範囲、好ましくは、０．０５
〜２．０重量％の範囲で用いられる。According to the present invention, such antimicrobial processing aids are, according to the present invention, usually present in an amount of 0.1 to 0.3% with respect to the inorganic antimicrobial agent.
001 to 10.0% by weight, preferably 0.05
It is used in the range of ~ 2.0% by weight.
【００２４】本発明によれば、繊維品への無機抗菌剤の
付与量は、繊維品に対して、通常、０．０１〜１．０重
量％の範囲である。無機抗菌剤の付与量が繊維品に対し
て、０．０１重量％よりも少ないときは、繊維品に満足
すべき抗菌性能を付与することができない。しかし、１
重量％を越えて過多に付与しても、それに見合って、繊
維品の抗菌性能が向上するものでもなく、他方におい
て、抗菌加工の費用も嵩むので、好ましくない。According to the present invention, the amount of the inorganic antibacterial agent applied to the fiber product is usually in the range of 0.01 to 1.0% by weight based on the fiber product. If the amount of the inorganic antibacterial agent is less than 0.01% by weight of the fiber product, satisfactory antibacterial performance cannot be provided to the fiber product. However, 1
If the amount is excessively larger than the weight%, the antibacterial performance of the fiber product is not improved correspondingly, and on the other hand, the cost of the antibacterial processing increases, which is not preferable.
【００２５】本発明による抗菌加工法は、後加工法の一
つであるが、具体的には、例えば、吸着加工法によるの
が最も好ましい。即ち、従来の染色加工法と同様に、染
色装置中に繊維品と共に、上述した抗菌加工剤と抗菌加
工助剤を投入した後、加温し、７０〜１００℃の温度に
おいて、抗菌剤のすべてを繊維品に吸着させる。また、
染料を同時に投入して、染色条件と同じ条件で抗菌処理
することもできる。The antibacterial processing method according to the present invention is one of the post-processing methods. Specifically, for example, the adsorption processing method is most preferable. That is, similarly to the conventional dyeing processing method, after adding the above-mentioned antibacterial processing agent and the antibacterial processing aid to the dyeing apparatus together with the fiber product, the mixture is heated, and at a temperature of 70 to 100 ° C, all of the antibacterial agent is heated. Is adsorbed on the textile. Also,
A dye can be added at the same time, and antibacterial treatment can be performed under the same conditions as the dyeing conditions.
【００２６】このように、本発明による抗菌加工法は、
後加工法の一つであるが、本発明の方法は、吸着加工法
であるので、練り込み法やバインダー樹脂を併用する加
工法に比べて、無機抗菌剤を繊維品に対して少量用い
て、抗菌剤の損失なしに、繊維品を抗菌処理することが
でき、しかも、抗菌加工による風合いの低下を抑えるこ
とができる。As described above, the antibacterial processing method according to the present invention comprises:
Although it is one of the post-processing methods, the method of the present invention is an adsorption processing method, so that compared with the kneading method or the processing method using a binder resin in combination, a small amount of an inorganic antibacterial agent is used for a fiber product. In addition, the fiber product can be subjected to an antibacterial treatment without loss of an antibacterial agent, and furthermore, a decrease in texture due to antibacterial processing can be suppressed.
【００２７】本発明によれば、抗菌加工剤の調製におい
て、得られる抗菌加工剤の性能を損なわない範囲で、前
述した無機分散剤と共に有機分散剤を併用してもよい。
更に、得られる抗菌加工剤に、必要に応じて、撥水剤、
帯電防止剤等の種々の添加剤を含有させてもよく、ま
た、前記カチオン性柔軟剤以外の柔軟剤、例えば、ノニ
オン性柔軟剤を含有させてもよい。According to the present invention, in the preparation of the antibacterial processing agent, an organic dispersant may be used together with the above-mentioned inorganic dispersant as long as the performance of the obtained antibacterial processing agent is not impaired.
Furthermore, in the obtained antibacterial processing agent, if necessary, a water repellent,
Various additives such as an antistatic agent may be contained, and a softener other than the cationic softener, for example, a nonionic softener may be contained.
【００２８】[0028]
【実施例】以下に実施例を挙げて本発明を説明するが、
本発明はこれら実施例により何ら限定されるものではな
い。実施例中の「％」及び「部」は、特に記載がない限
り、重量基準である。また、実施例及び比較例におい
て、得られた抗菌加工品は、次の方法によって、その抗
菌性能を評価した。EXAMPLES The present invention will be described below with reference to examples.
The present invention is not limited by these examples. "%" And "parts" in Examples are based on weight unless otherwise specified. Further, in the examples and comparative examples, the obtained antibacterial products were evaluated for their antibacterial performance by the following method.
【００２９】（抗菌加工剤中の無機抗菌剤の平均粒径）
抗菌加工剤中の無機抗菌剤の粒度分布を（株）島津製作
所製レーザー回折式粒度分布装置ＳＡＬＤ−２０００Ｊ
を用いて測定して、メジアン径を平均粒径とした。(Average particle size of inorganic antibacterial agent in antibacterial processing agent)
The particle size distribution of the inorganic antibacterial agent in the antibacterial processing agent was measured using a laser diffraction type particle size distribution device SALD-2000J manufactured by Shimadzu Corporation.
The median diameter was defined as the average particle diameter.
【００３０】（抗菌性能）抗菌加工した布帛（試料）と
これを下記の条件で水洗濯したものとについて、ＳＥＫ
統一試験法にて抗菌性能を測定した。ＳＥＫ統一試験法
によれば、抗菌性能を有するためには、 抗菌防臭基準：静菌活性値（log Ｂ／Ｃ）≧２．２ 制菌基準：Ｃ≦Ａ（Ｃ≠０） でなければならないとされている。ここに、 Ａ：標準布（ナイロン）の接種直後に回収した菌数 Ｂ：標準布（ナイロン）の１８時間培養後に回収した菌
数（log Ｂ／Ａ＞１．５を満たすことが試験成立の条件
と規定されている。） Ｃ：抗菌防臭加工布又は制菌加工布の１８時間培養後に
回収した菌数 である。(Antibacterial performance) SEK was used for a fabric (sample) that had been subjected to antibacterial treatment and a fabric that was washed with water under the following conditions.
Antibacterial performance was measured by a unified test method. According to the SEK unified test method, in order to have antibacterial performance, antibacterial deodorant standard: bacteriostatic activity value (log B / C) ≧ 2.2 bacteriostatic standard: C ≦ A (C ≠ 0) It has been. Here, A: the number of bacteria recovered immediately after inoculation of the standard cloth (nylon) B: the number of bacteria recovered after culturing the standard cloth (nylon) for 18 hours (log B / A> 1.5 is satisfied) (Specified as conditions.) C: Number of bacteria collected after 18 hours of cultivation of an antibacterial and deodorant-treated cloth or a bacteriostatically-treated cloth.
【００３１】（水洗曜）ＪＩＳ Ｌ ０２１７ １０３
号に従って、ＪＡＦＥＴ標準洗剤を３ｇ／Ｌの割合で用
い、浴比１：３０として、４０℃で５分間水洗擢した
後、４０℃で２分間のすすぎを２回行い、遠心脱水を行
い、その後、陰干しする作業を１サイクルとし、これを
１０サイクル行った。(Wednesday) JIS L 0217 103
According to No. 3, JAFET standard detergent was used at a rate of 3 g / L, bath ratio was 1:30, water was washed at 40 ° C. for 5 minutes, rinsing was performed twice at 40 ° C. for 2 minutes, and centrifugal dehydration was performed. The operation of shading was defined as one cycle, and this was repeated 10 cycles.
【００３２】実施例１ ゼオライトに抗菌性金属をイオン結合させた無機抗菌剤
に対して、無機分散剤へキサメタリン酸ナトリウム５％
を用い、上記無機抗菌剤を湿式粉砕機にて微粒子化し
て、水に分散させて、平均粒径０．３μｍの上記無機抗
菌剤２０％を含む水分散体を得た。これを抗菌加工剤Ａ
とする。Example 1 An inorganic dispersant 5% sodium hexametaphosphate was added to an inorganic antibacterial agent in which an antibacterial metal was ionically bonded to zeolite.
The above-mentioned inorganic antibacterial agent was made into fine particles by a wet pulverizer and dispersed in water to obtain an aqueous dispersion containing 20% of the inorganic antibacterial agent having an average particle diameter of 0.3 μm. This is antibacterial agent A
And
【００３３】実施例２ ゼオライトに抗菌性金属をイオン結合させた無機抗菌剤
に対して、無機分散剤メタホウ酸ナトリウム５％を用
い、上記無機抗菌剤を湿式粉砕機にて微粒子化して、水
に分散させて、平均粒径０．４μｍの上記無機抗菌剤２
０％を含む水分散体を得た。これを抗菌加工剤Ｂとす
る。Example 2 With respect to an inorganic antibacterial agent obtained by ionically binding an antibacterial metal to zeolite, 5% of an inorganic dispersant, sodium metaborate, was used. The inorganic antibacterial agent 2 having an average particle diameter of 0.4 μm dispersed therein.
An aqueous dispersion containing 0% was obtained. This is designated as antibacterial processing agent B.
【００３４】実施例３ チタン酸カリウムウイスカーに銀を担持させた無機抗菌
剤に対して、無機分散剤へキサメタリン酸ナトリウム５
％を用い、上記無機抗菌剤を湿式粉砕機にて微粒子化し
て、水に分散させて、平均粒径０．３μｍの上記無機抗
菌剤２０％を含む水分散体を得た。これを抗菌加工剤Ｃ
とする。Example 3 An inorganic dispersing agent sodium hexametaphosphate 5 was added to an inorganic antibacterial agent having silver supported on potassium titanate whiskers.
% Of the inorganic antibacterial agent was finely divided by a wet pulverizer and dispersed in water to obtain an aqueous dispersion containing 20% of the inorganic antibacterial agent having an average particle diameter of 0.3 μm. This is antibacterial agent C
And
【００３５】比較例１ ゼオライトに抗菌性金属をイオン結合させた無機抗菌剤
に対して、分散剤として、ポリオキシエチレンフェニル
エーテル系非イオン界面活性剤５％を用い、上記無機抗
菌剤を湿式粉砕機にて微粒子化して、水に分散させて、
平均粒径０．５μｍの上記無機抗菌剤２０％を含む水分
散体を得た。これを抗菌加工剤Ｄとする。COMPARATIVE EXAMPLE 1 With respect to an inorganic antibacterial agent in which an antibacterial metal was ionically bonded to zeolite, 5% of a polyoxyethylene phenyl ether nonionic surfactant was used as a dispersant, and the inorganic antibacterial agent was wet-pulverized. Micronized with a machine, dispersed in water,
An aqueous dispersion containing 20% of the above inorganic antibacterial agent having an average particle size of 0.5 μm was obtained. This is designated as Antibacterial Finishing Agent D.
【００３６】比較例２ ゼオライトに抗菌性金属をイオン結合させた無機抗菌剤
に対して、分散剤として、スルホ琥珀酸ジアルキル塩型
アニオン界面活性剤５％を用い、上記無機抗菌剤を湿式
粉砕機にて微粒子化して、水に分散させて、平均粒径
０．６μｍの上記無機抗菌剤２０％を含む水分散体を得
た。これを抗菌加工剤Ｅとする。Comparative Example 2 An inorganic antibacterial agent in which an antibacterial metal was ion-bonded to zeolite, 5% of a dialkyl sulfosuccinate type anionic surfactant was used as a dispersant, and the inorganic antibacterial agent was wet-milled. To obtain a water dispersion containing 20% of the above inorganic antibacterial agent having an average particle diameter of 0.6 μm. This is designated as antibacterial processing agent E.
【００３７】実施例４ 実施例１で製造した抗菌剤Ａを２％ｏｗｆ、抗菌加工助
剤として、アルキルジメチルベンジルアンモニウムクロ
ライド０．０３％ｏｗｆを用いて、試料として、ポリエ
ステル繊維製ネットを抗菌加工した。即ち、浴比１：３
０とし、温度を４０℃から３℃／分の割合で７０℃まで
昇温し、その温度で２０分間保持して、浴中処理し、そ
の後、この処理浴を４０℃まで降温して、抗菌処理した
試料を洗浄脱水し、乾燥して、抗菌加工品を得た。Example 4 A 2% owf antibacterial agent A prepared in Example 1 and 0.03% owf alkyldimethylbenzylammonium chloride as an antibacterial processing aid were used, and a polyester fiber net was subjected to antibacterial processing as a sample. did. That is, the bath ratio is 1: 3
0, and the temperature was raised from 40 ° C. to 70 ° C. at a rate of 3 ° C./min, kept at that temperature for 20 minutes, and treated in a bath. The treated sample was washed, dehydrated and dried to obtain an antibacterial product.
【００３８】実施例５ ポリエステル繊維製ネットをナイロン製ストッキングに
代えた以外は、実施例４と同様にして、抗菌加工を行っ
た。Example 5 An antibacterial treatment was carried out in the same manner as in Example 4 except that the polyester fiber net was replaced with a nylon stocking.
【００３９】実施例６ 実施例２で製造した抗菌加工剤Ｂを用いた以外は、実施
例４と同様にして、ポリエステル繊維製ネットを抗菌加
工した。Example 6 A polyester fiber net was subjected to antibacterial processing in the same manner as in Example 4 except that the antibacterial processing agent B prepared in Example 2 was used.
【００４０】実施例７ 実施例３で製造した抗菌加工剤Ｃを用いた以外は、実施
例４と同様にして、ポリエステル繊維製ネットを抗菌加
工した。Example 7 A polyester fiber net was subjected to antibacterial processing in the same manner as in Example 4, except that the antibacterial processing agent C prepared in Example 3 was used.
【００４１】比較例３ 実施例４において、抗菌加工剤Ａを用いたが、抗菌加工
助剤アルキルジメチルベンジルアンモニウムクロライド
を用いなかった以外は、実施例４と同様にして、ポリエ
ステル繊維製ネットを抗菌加工した。Comparative Example 3 A polyester fiber net was treated in the same manner as in Example 4 except that the antibacterial processing agent A was used but the antibacterial processing aid alkyldimethylbenzylammonium chloride was not used. processed.
【００４２】比較例４ 実施例４において、抗菌加工剤Ａに代えて、比較例１で
製造した抗菌加工剤Ｄを用いると共に、試料として、ポ
リエステル繊維製ネットをナイロン製ストッキングに代
えた以外は、実施例４と同様にして、抗菌加工した。Comparative Example 4 The procedure of Example 4 was repeated, except that the antibacterial agent D prepared in Comparative Example 1 was used in place of the antibacterial agent A, and that the polyester fiber net was replaced with a nylon stocking as a sample. Antibacterial processing was performed in the same manner as in Example 4.
【００４３】比較例５ 実施例４において、抗菌加工剤Ａに代えて、比較例２で
製造した抗菌加工剤Ｅを用いると共に、試料をポリエス
テル繊維製ネットをナイロン製ストッキングに代えた以
外は、実施例４と同様にして、抗菌加工した。Comparative Example 5 The procedure of Example 4 was repeated, except that the antibacterial agent E prepared in Comparative Example 2 was used in place of the antibacterial agent A, and that the sample was replaced with a nylon stocking instead of a polyester fiber net. Antibacterial processing was performed in the same manner as in Example 4.
【００４４】上記実施例及び比較例において抗菌加工し
た試料について、ＳＥＫ統一試験法によって、初期（Ｌ
＝０）と洗濯１０回後（Ｌ＝１０）の黄色ブドウ状菌と
肺炎桿菌に対する抗菌性能を評価した。黄色ブドウ状菌
に対する抗菌性能の評価の結果を表１に示し、肺炎桿菌
に対する抗菌性能の評価の結果を表２に示す。The samples subjected to the antibacterial processing in the above Examples and Comparative Examples were initially tested (L
= 0) and 10 times after washing (L = 10), the antibacterial performance against Staphylococcus aureus and Klebsiella pneumoniae was evaluated. Table 1 shows the results of the evaluation of the antibacterial performance against Staphylococcus aureus, and Table 2 shows the results of the evaluation of the antibacterial performance against Klebsiella pneumoniae.
【００４５】[0045]
【表１】 [Table 1]
【００４６】[0046]
【表２】 [Table 2]
【００４７】実施例８〜１０及び比較例６〜１２ 実施例８〜９及び比較例６〜１１においては、無機抗菌
剤として、ゼオライトに抗菌性金属をイオン結合させた
ものを用い、実施例１０及び比較例１２においては、無
機抗菌剤として、チタン酸カリウムウイスカーに銀を担
持させたものを用いた。Examples 8 to 10 and Comparative Examples 6 to 12 In Examples 8 to 9 and Comparative Examples 6 to 11, zeolite having an antibacterial metal ion-bonded to zeolite was used. In Comparative Example 12, a potassium titanate whisker supporting silver was used as an inorganic antibacterial agent.
【００４８】表３から表５に示す分散剤を用いて、又は
用いずに、無機抗菌剤を水に分散させて、抗菌加工剤を
調製した。上記抗菌剤が３％ｏｗｆとなるように、上記
抗菌加工剤を用いると共に、表３から表５に示す抗菌加
工助剤０．０３％ｏｗｆを用いて、又は用いずに、ナイ
ロン繊維製ストッキングを試料として抗菌加工した。即
ち、浴比１：２０とし、温度を４０℃から１℃／分の割
合で７０℃まで昇温し、その温度で１０分間保持して、
浴中処理し、その後、この処理浴を４０℃まで降温し
て、抗菌処理した試料を洗浄脱水し、乾燥して、抗菌加
工品を得た。An antibacterial processing agent was prepared by dispersing an inorganic antibacterial agent in water with or without the dispersants shown in Tables 3 to 5. Using the above antibacterial processing agent so that the above antibacterial agent becomes 3% owf, and using or not using the antibacterial processing aid 0.03% owf shown in Tables 3 to 5 with or without nylon fiber stockings. The sample was antibacterial processed. That is, the bath ratio was 1:20, the temperature was raised from 40 ° C. to 70 ° C. at a rate of 1 ° C./min, and the temperature was maintained for 10 minutes.
After the treatment in the bath, the temperature of the treatment bath was lowered to 40 ° C., and the antibacterial treated sample was washed, dehydrated and dried to obtain an antibacterial processed product.
【００４９】用いた抗菌加工助剤ａはアルキルジメチル
ベンジルアンモニウムクロライド（カチオン界面活性
剤）、ｂはヒドロキシセルロース−２−ヒドロキシプロ
ピルトリメチルアンモニウムクロリドエーテル（カチオ
ン性水溶性樹脂）、ｃはポリアミン脂肪酸アミド化合物
有機酸塩（カチオン性柔軟剤）、ｄはスルホ琥珀酸ジア
ルキル塩（アニオン界面活性剤）、ｅはカルボキシメチ
ルセルロースナトリウム塩（アニオン界面活性剤）を示
す。The antimicrobial processing aids a used were alkyldimethylbenzylammonium chloride (cationic surfactant), b was hydroxycellulose-2-hydroxypropyltrimethylammonium chloride ether (cationic water-soluble resin), and c was a polyamine fatty acid amide compound. Organic acid salt (cationic softener), d represents dialkyl sulfosuccinate (anionic surfactant), and e represents carboxymethylcellulose sodium salt (anionic surfactant).
【００５０】このようにして得られた抗菌加工品に対す
る抗菌剤の吸着性と抗菌加工品の洗濯耐久性を表３から
表５に示す。抗菌加工品に対する抗菌剤の吸着性と抗菌
加工品の洗濯耐久性は、次のようにして調べた。即ち、
抗菌剤を水に分散させた水分散体からなる抗菌加工剤
は、試料の抗菌加工に供する前は白濁しているが、抗菌
加工の終了後、抗菌剤が試料に吸着されていれば、加工
剤は透明となり、他方、抗菌剤が試料に吸着していなけ
れば、加工剤は依然として白濁している。そこで、抗菌
加工の終了後の加工剤が透明であるとき、抗菌剤の試料
への吸着が良好であり（Ａで示す。）、加工剤に白濁が
少し残っていれば、抗菌剤の試料への吸着が不十分であ
り（Ｂで示す。）、加工剤が加工前と同様に白濁してい
れば、抗菌剤の試料への吸着が殆どなかった（Ｃで示
す。）ことを示す。The adsorption properties of the antibacterial agent to the antibacterial processed product thus obtained and the washing durability of the antibacterial processed product are shown in Tables 3 to 5. The adsorption property of the antibacterial agent to the antibacterial product and the washing durability of the antibacterial product were examined as follows. That is,
The antibacterial processing agent consisting of an aqueous dispersion in which the antibacterial agent is dispersed in water is cloudy before being subjected to the antibacterial processing of the sample. The agent is clear, while the processing agent is still cloudy if no antimicrobial agent is adsorbed on the sample. Therefore, when the processing agent after completion of the antibacterial processing is transparent, the antibacterial agent is well adsorbed on the sample (indicated by A). Is insufficient (indicated by B), and if the processing agent is clouded as before, it indicates that the antibacterial agent has hardly been adsorbed to the sample (indicated by C).
【００５１】また、抗菌加工した試料の洗濯耐久性は、
抗菌加工した試料を８０℃の熱水からなる洗濯水に３０
分間浸漬した後、室温まで放冷したとき、抗菌剤が試料
に吸着されたままであれば、洗濯水は透明のままであ
り、洗濯耐久性にすぐれる（Ａで示す。）が、抗菌剤が
試料から脱離すれば、洗濯水は白濁して、洗濯耐久性に
劣る（Ｃで示す。）ことを示す。The washing durability of the antibacterial processed sample is as follows:
The antibacterial sample was placed in washing water consisting of hot water at 80 ° C for 30 minutes.
When the antibacterial agent remains adsorbed on the sample when left to cool to room temperature after immersion for a minute, the washing water remains transparent and has excellent washing durability (indicated by A). When detached from the sample, the washing water becomes cloudy, indicating that the washing durability is poor (indicated by C).
【００５２】[0052]
【表３】 [Table 3]
【００５３】[0053]
【表４】 [Table 4]
【００５４】[0054]
【表５】 [Table 5]
【００５５】本発明による抗菌加工剤を用いると共に、
カチオン界面活性剤、カチオン性水溶性樹脂及びカチオ
ン性柔軟剤から選ばれる少なくとも１種を抗菌加工助剤
として用いて、繊維品を抗菌加工することによって、抗
菌剤を繊維品に強く吸着させることができ、従って、抗
菌加工後の繊維品は、これを洗濯しても、抗菌剤が繊維
品から脱離せず、かくして、得られる抗菌加工繊維品
は、施した抗菌加工について、すぐれた洗濯耐久性を有
する。While using the antibacterial processing agent according to the present invention,
By using at least one selected from a cationic surfactant, a cationic water-soluble resin, and a cationic softener as an antibacterial processing aid, the antibacterial agent is strongly adsorbed on the textile by subjecting the textile to antibacterial processing. The antibacterial agent does not separate from the textile even after washing, so the antibacterial agent obtained from the textile after antibacterial processing has excellent washing durability with respect to the antibacterial processing applied. Having.
【００５６】これに対して、抗菌加工助剤としてアニオ
ン界面活性剤を用いるときは、抗菌剤の繊維品への吸着
が十分でなく、また、抗菌剤が繊維品に吸着したとして
も、洗濯によって容易に繊維品から脱離するので、施し
た抗菌加工について、洗濯耐久性に劣る。また、抗菌加
工に際して、抗菌加工助剤を用いないときは、通常、抗
菌剤を繊維品に吸着させることができない。On the other hand, when an anionic surfactant is used as an antibacterial processing aid, the adsorption of the antibacterial agent on the textile is not sufficient. Since it is easily detached from textiles, the antibacterial treatment applied is inferior in washing durability. In addition, when an antibacterial processing aid is not used in the antibacterial processing, the antibacterial agent cannot usually be adsorbed on the fiber product.
【００５７】[0057]
【発明の効果】以上のように、本発明による抗菌加工剤
は、微粒子化された無機抗菌剤の水分散体からなり、バ
インダー樹脂を用いることなく、吸着加工法によって、
繊維品に容易に抗菌加工を施すことができ、しかも、こ
のようにして得られる抗菌加工繊維品は、高い抗菌性を
有しており、しかも、洗濯耐久性にすぐれている。As described above, the antibacterial processing agent according to the present invention comprises an aqueous dispersion of finely divided inorganic antibacterial agent, and can be prepared by an adsorption processing method without using a binder resin.
The antibacterial treatment can be easily applied to the textile, and the antibacterial textile obtained in this manner has high antibacterial properties and excellent washing durability.
───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.7 識別記号 ＦＩ テーマコート゛(参考） Ｄ０６Ｍ 11/71 11/77 11/79 11/82 11/83 Ｆターム(参考） 4H011 AA02 BA01 BA05 BB18 BC04 BC18 DA14 DC04 4L031 BA08 BA11 BA18 BA19 BA20 BA24 DA12 ──────────────────────────────────────────────────続 き Continued on the front page (51) Int.Cl. 7 Identification symbol FI Theme coat ゛ (Reference) D06M 11/71 11/77 11/79 11/82 11/83 F-term (Reference) 4H011 AA02 BA01 BA05 BB18 BC04 BC18 DA14 DC04 4L031 BA08 BA11 BA18 BA19 BA20 BA24 DA12
Claims (13)
機抗菌剤をホウ酸、ホウ酸アルカリ金属塩及びリン酸ア
ルカリ金属塩から選ばれる無機分散剤にて水に分散させ
てなる繊維品の抗菌加工剤。1. A fiber product obtained by dispersing an inorganic antibacterial agent comprising an inorganic carrier carrying an antibacterial metal in water with an inorganic dispersant selected from boric acid, alkali metal borate and alkali metal phosphate. Antibacterial processing agent.
ム、ホウ酸カリウム、リン酸ナトリウム、リン酸カリウ
ム、ヘキサメタリン酸ナトリウム、ヘキサメタリン酸カ
リウム、トリポリリン酸ナトリウム、トリポリリン酸カ
リウム、ピロリン酸ナトリウム及びピロリン酸カリウム
から選ばれるものである請求項１に記載の抗菌加工剤。2. An inorganic dispersant comprising boric acid, sodium metaborate, potassium borate, sodium phosphate, potassium phosphate, sodium hexametaphosphate, potassium hexametaphosphate, sodium tripolyphosphate, potassium tripolyphosphate, sodium pyrophosphate and pyrophosphate. The antibacterial processing agent according to claim 1, which is selected from potassium.
ライト、銀を担持させたリン酸ジルコニウム、銀を担持
させたシリカゲル、銀を担持させたアパタイト、銀を担
持させた含水酸化チタン、銀を担持させたモンモリロナ
イト、銀を担持させたガラス粉末又は銀を担持させたチ
タン酸カリウムウイスカーから選ばれる請求項１又は２
に記載の抗菌加工剤。3. An inorganic antibacterial agent comprising a zeolite carrying an antibacterial metal, zirconium phosphate carrying silver, silica gel carrying silver, apatite carrying silver, hydrous titanium oxide carrying silver, 3. A montmorillonite carrying silver, a glass powder carrying silver or a potassium titanate whisker carrying silver.
The antibacterial processing agent according to the above.
均粒径を有する請求項１から３のいずれかに記載の抗菌
加工剤。4. The antibacterial finishing agent according to claim 1, wherein the inorganic antibacterial agent has an average particle size in the range of 0.01 to 5 μm.
機抗菌剤１〜７０重量％を含む請求項１から４のいずれ
かに記載の抗菌加工剤。5. The antibacterial finishing agent according to claim 1, comprising 1 to 70% by weight of an inorganic antibacterial agent together with 0.03 to 10% by weight of an inorganic dispersing agent.
工剤をカチオン界面活性剤、カチオン性水溶性樹脂及び
カチオン性柔軟剤から選ばれる少なくとも１種の抗菌加
工助剤の存在下に繊維品に付与することを特徴とする抗
菌加工法。6. The antimicrobial processing agent according to claim 1 in the presence of at least one antimicrobial processing aid selected from a cationic surfactant, a cationic water-soluble resin, and a cationic softener. An antibacterial processing method characterized by being applied to textiles.
ウム塩、ホスホニウム塩及びスルホニウム塩から選ばれ
る少なくとも１種である請求項６に記載の抗菌加工法。7. The antibacterial processing method according to claim 6, wherein the cationic surfactant is at least one selected from an amine salt, an ammonium salt, a phosphonium salt and a sulfonium salt.
ン第４級化合物、長鎖アルキルピリジニウムハライド、
アルキルトリメチルアンモニウムハライド、アルコキシ
メチルピリジニウムハライド、アルキルジメチルベンジ
ルアンモニウムハライド、ポリオキシエチレンアルキル
アミン、アルキルアミンアセテート及びジアルキルジメ
チルアンモニウムハライドから選ばれる少なくとも１種
である請求項６に記載の抗菌加工法。8. The cationic surfactant is an alkylimidazoline quaternary compound, a long-chain alkylpyridinium halide,
The antibacterial processing method according to claim 6, which is at least one selected from an alkyltrimethylammonium halide, an alkoxymethylpyridinium halide, an alkyldimethylbenzylammonium halide, a polyoxyethylene alkylamine, an alkylamine acetate and a dialkyldimethylammonium halide.
ド化合物有機酸塩、アミノ変性シリコーンポリアミン脂
肪酸アミド化合物、ポリアミン脂肪酸アミド化合物４級
塩脂肪酸縮合物、アミノ変性シリコーン及びこれらをカ
チオン界面活性剤若しくはノニオン界面活性剤にて乳化
した乳化物から選ばれる少なくとも１種である請求項６
に記載の抗菌加工法。9. The cationic softening agent is an organic acid salt of a polyamine fatty acid amide compound, an amino-modified silicone polyamine fatty acid amide compound, a polyamine fatty acid amide compound quaternary salt fatty acid condensate, an amino-modified silicone, and a cationic surfactant or nonionic surfactant. 7. At least one selected from emulsions emulsified with an activator.
Antibacterial processing method described in 1.
セルロースである請求項６に記載の抗菌加工法。10. The antibacterial processing method according to claim 6, wherein the cationic water-soluble synthetic resin is a cationized cellulose.
００１〜１０．０重量％の範囲で用いる請求項６から１
０のいずれかに記載の抗菌加工法。11. An antibacterial processing aid is added to the inorganic antibacterial agent in an amount of 0.1%.
6. The composition according to claim 6, wherein the amount is from 001 to 10.0% by weight.
0. The antibacterial processing method according to any one of 0.
加工剤を付与してなる抗菌加工繊維品。12. An antibacterial processed fiber product provided with the antibacterial processing agent according to any one of claims 1 to 5.
法にて抗菌加工してなる抗菌加工繊維品。13. An antibacterial fiber product obtained by antibacterial processing according to any one of claims 6 to 11.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002104808A JP4043017B2 (en) | 2001-04-09 | 2002-04-08 | Antibacterial finishing agent and antibacterial finishing method for textiles |
| CA002454123A CA2454123C (en) | 2002-04-08 | 2003-12-23 | Antibacterial processing of fiber products |
| US10/742,768 US20040137076A1 (en) | 2002-04-08 | 2003-12-23 | Antibacterial processing of fiber products |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001-110289 | 2001-04-09 | ||
| JP2001110289 | 2001-04-09 | ||
| JP2002104808A JP4043017B2 (en) | 2001-04-09 | 2002-04-08 | Antibacterial finishing agent and antibacterial finishing method for textiles |
| CA002454123A CA2454123C (en) | 2002-04-08 | 2003-12-23 | Antibacterial processing of fiber products |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2002370911A true JP2002370911A (en) | 2002-12-24 |
| JP4043017B2 JP4043017B2 (en) | 2008-02-06 |
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| Country | Link |
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| JP (1) | JP4043017B2 (en) |
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| JP2006151907A (en) * | 2004-11-30 | 2006-06-15 | Lion Corp | Antibacterial liquid composition |
| WO2006111991A1 (en) | 2005-04-21 | 2006-10-26 | Sicem Industriale S.P.A. | Method and composition for obtaining odor-suppressing textile products and textile products, namely garments, thus obtained |
| JP2009024274A (en) * | 2007-07-19 | 2009-02-05 | Kenji Nakamura | Sheet for impregnation, and wet sheet product using the same |
| WO2012049978A1 (en) * | 2010-10-15 | 2012-04-19 | 松本油脂製薬株式会社 | Antibacterial fiber treatment agent, manufacturing method thereof, and antibacterial fiber manufacturing method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2006151907A (en) * | 2004-11-30 | 2006-06-15 | Lion Corp | Antibacterial liquid composition |
| JP4611722B2 (en) * | 2004-11-30 | 2011-01-12 | ライオン株式会社 | Antibacterial liquid composition and method for producing the same |
| WO2006111991A1 (en) | 2005-04-21 | 2006-10-26 | Sicem Industriale S.P.A. | Method and composition for obtaining odor-suppressing textile products and textile products, namely garments, thus obtained |
| JP2009024274A (en) * | 2007-07-19 | 2009-02-05 | Kenji Nakamura | Sheet for impregnation, and wet sheet product using the same |
| WO2012049978A1 (en) * | 2010-10-15 | 2012-04-19 | 松本油脂製薬株式会社 | Antibacterial fiber treatment agent, manufacturing method thereof, and antibacterial fiber manufacturing method |
| JP2013185292A (en) * | 2012-03-12 | 2013-09-19 | Matsumoto Yushi Seiyaku Co Ltd | Antibacterial processing agent for fiber, method for producing the same and method for producing antibacterial fiber |
| CN106521932A (en) * | 2016-10-13 | 2017-03-22 | 无锡市华诚印染剂厂 | Nanometer environmental-protection fabric softener |
| CN110438801A (en) * | 2019-08-08 | 2019-11-12 | 苏州经贸职业技术学院 | A kind of fabric functional modifying agent and preparation method thereof |
| CN112602725A (en) * | 2020-12-30 | 2021-04-06 | 上海纳米技术及应用国家工程研究中心有限公司 | Preparation method of hydrated layered silver titanate composite nano antibacterial agent |
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