JPH09132867A - Production of antimicrobial fiber - Google Patents
Production of antimicrobial fiberInfo
- Publication number
- JPH09132867A JPH09132867A JP7323430A JP32343095A JPH09132867A JP H09132867 A JPH09132867 A JP H09132867A JP 7323430 A JP7323430 A JP 7323430A JP 32343095 A JP32343095 A JP 32343095A JP H09132867 A JPH09132867 A JP H09132867A
- Authority
- JP
- Japan
- Prior art keywords
- iodine
- fiber
- ion
- silk
- nylon
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46D—MANUFACTURE OF BRUSHES
- A46D1/00—Bristles; Selection of materials for bristles
- A46D1/006—Antimicrobial, disinfectant bristles, handle, bristle-carrier or packaging
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46D—MANUFACTURE OF BRUSHES
- A46D1/00—Bristles; Selection of materials for bristles
Landscapes
- Chemical Or Physical Treatment Of Fibers (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
Description
【0001】[0001]
【産業上の利用分野】本発明はヨウ素付加抗菌繊維とし
て、医療、食品、民生品と色々な分野で利用できる。INDUSTRIAL APPLICABILITY The present invention can be used as an iodine-added antibacterial fiber in various fields such as medical, food and consumer products.
【0002】[0002]
【従来の技術】従来抗菌繊維は繊維中に抗菌ゼオライト
を練り込むか、繊維にイオン交換基を導入し第四級アン
モニウム塩を作用させるなど煩雑な工程を必要としてい
る。ヨウ素はヨードチンキで知られているように優れた
殺菌剤であるが液体で広く使用されいる。2. Description of the Related Art Conventionally, an antibacterial fiber requires a complicated process such as kneading an antibacterial zeolite into the fiber or introducing an ion exchange group into the fiber and causing a quaternary ammonium salt to act. Iodine is an excellent fungicide, as is known for tincture of iodine, but is widely used in liquids.
【0003】[0003]
【発明が解決しようとする課題】従来、抗菌繊維を製造
するには原糸製造段階で薬剤を混入するか、薬剤を後処
理加工して固定する方法など製造には色々と問題点を有
しているが、本発明はヨウ素を付加することにより手軽
に抗菌繊維を製造する事ができる。Conventionally, there have been various problems in the production of antibacterial fibers, such as a method of mixing chemicals at the stage of raw yarn production or a method of post-processing and fixing the chemicals. However, in the present invention, the antibacterial fiber can be easily produced by adding iodine.
【0004】[0004]
【課題を解決するための手段】本発明は現在市販されて
いる繊維(毛、絹、ナイロン)にヨウ素又はポリヨウ素
イオン含有水溶液に繊維を浸漬させることにより手軽に
抗菌繊維を作ることができる。ヨウ素はアミン基に付加
しているために抗菌性を効果的に持続するが抗菌繊維を
使用しているとヨウ素が次第に失われ効果が低下する。
ヨウ素又はポリヨウ素イオン水溶液に浸漬することによ
り何回でも使用でき、繊維のヨウ素色を見ることでヨウ
素の有無を確認する事により抗菌作用が確認出来る。According to the present invention, an antibacterial fiber can be easily prepared by immersing a fiber (hair, silk, nylon) currently on the market in an aqueous solution containing iodine or polyiodine ion. Since iodine is added to the amine group, the antibacterial property is effectively maintained, but when the antibacterial fiber is used, iodine is gradually lost and the effect is reduced.
It can be used any number of times by immersing it in an iodine or polyiodine ion aqueous solution, and the antibacterial action can be confirmed by checking the presence or absence of iodine by observing the iodine color of the fiber.
【0005】[0005]
【作用】毛、絹、ナイロンにはアミン基が含まれている
繊維にヨウ素又はポリヨウ素イオン水溶液に浸漬するこ
とによりアミン基にヨウ素が付加し抗菌繊維をうる。[Function] By immersing a fiber containing an amine group in hair, silk or nylon into an aqueous solution of iodine or polyiodine ion, iodine is added to the amine group to obtain an antibacterial fiber.
【0006】[0006]
【実施例1】有効ヨウ素500ppmのポリヨウ素イオ
ン水溶液に白地の毛、絹、ナイロンの各繊維を常温で5
分間浸漬し水洗脱水後、乾燥をした。各繊維はヨウ素色
の黄色から褐色を呈していた。この呈色した各繊維にN
/10規定チオ硫酸ナトリウム水溶液を滴下したとこ
ろ、滴下部分だけが白色となった。又呈色した部分にデ
ンプン水溶液を振り掛けたところ青紫に変色しヨードデ
ンプン反応をおこした。Example 1 White wool, silk, and nylon fibers were added to a polyiodine ion aqueous solution containing 500 ppm of available iodine at room temperature for 5 times.
It was dipped for a minute, washed with water, dehydrated, and dried. Each fiber was yellow to brown with an iodine color. N for each colored fiber
When a / 10 normal sodium thiosulfate aqueous solution was dropped, only the dropped portion became white. When an aqueous starch solution was sprinkled on the colored portion, the color changed to bluish purple and an iodine starch reaction occurred.
【0007】[0007]
【発明の効果】上記の結果より、市販の毛、絹、ナイロ
ン等アミン基が含まれる繊維は水洗、乾燥後もヨウ素を
付加していることが判明した。これらの繊維は手軽にヨ
ウ素を付加し抗菌繊維として医療、食品、民生品として
十分使用出来る。From the above results, it was found that commercially available fibers containing amine groups such as wool, silk and nylon still have iodine added after being washed with water and dried. These fibers can be easily added with iodine and can be sufficiently used as medical, food and consumer products as antibacterial fibers.
Claims (1)
繊維及びブラシにヨウ素又はポリヨウ素イオン(三ヨウ
化イオン、五ヨウ化イオン)を作用させる事を特徴とす
るヨウ素付加抗菌繊維の製造方法。1. A process for producing an iodine-added antibacterial fiber, which is characterized in that iodine or polyiodide ion (triiodide ion, pentaiodide ion) is caused to act on fibers and brushes containing amine groups such as hair, silk and nylon. Method.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7323430A JPH09132867A (en) | 1995-11-06 | 1995-11-06 | Production of antimicrobial fiber |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7323430A JPH09132867A (en) | 1995-11-06 | 1995-11-06 | Production of antimicrobial fiber |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH09132867A true JPH09132867A (en) | 1997-05-20 |
Family
ID=18154597
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7323430A Pending JPH09132867A (en) | 1995-11-06 | 1995-11-06 | Production of antimicrobial fiber |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH09132867A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1053519A (en) * | 1996-05-31 | 1998-02-24 | Fuji Yakuhin Kogyo Kk | Highly water-absorbing fiber containing iodine |
JP2012170801A (en) * | 2011-02-17 | 2012-09-10 | Daiya Seiyaku Kk | Fiber knitted mask |
US20130323290A1 (en) * | 2012-06-01 | 2013-12-05 | Triomed Innovations Corp. | Antitoxic fibers and fibrous media and methods for manufacturing same |
JP2020125560A (en) * | 2019-02-05 | 2020-08-20 | 株式会社化研 | Iodine-carrying material |
-
1995
- 1995-11-06 JP JP7323430A patent/JPH09132867A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1053519A (en) * | 1996-05-31 | 1998-02-24 | Fuji Yakuhin Kogyo Kk | Highly water-absorbing fiber containing iodine |
JP2012170801A (en) * | 2011-02-17 | 2012-09-10 | Daiya Seiyaku Kk | Fiber knitted mask |
US20130323290A1 (en) * | 2012-06-01 | 2013-12-05 | Triomed Innovations Corp. | Antitoxic fibers and fibrous media and methods for manufacturing same |
US10918103B2 (en) * | 2012-06-01 | 2021-02-16 | I3 Biomedical Inc. | Antitoxic fibers |
JP2020125560A (en) * | 2019-02-05 | 2020-08-20 | 株式会社化研 | Iodine-carrying material |
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