JPS64925Y2 - - Google Patents
Info
- Publication number
- JPS64925Y2 JPS64925Y2 JP1984154411U JP15441184U JPS64925Y2 JP S64925 Y2 JPS64925 Y2 JP S64925Y2 JP 1984154411 U JP1984154411 U JP 1984154411U JP 15441184 U JP15441184 U JP 15441184U JP S64925 Y2 JPS64925 Y2 JP S64925Y2
- Authority
- JP
- Japan
- Prior art keywords
- antibacterial
- fiber
- fibers
- nonwoven fabric
- melting point
- 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.)
- Expired
Links
- 239000000835 fiber Substances 0.000 claims description 60
- 239000004745 nonwoven fabric Substances 0.000 claims description 34
- 230000000844 anti-bacterial effect Effects 0.000 claims description 33
- 238000002844 melting Methods 0.000 claims description 13
- 230000008018 melting Effects 0.000 claims description 12
- 239000000470 constituent Substances 0.000 claims description 9
- 239000003242 anti bacterial agent Substances 0.000 claims description 6
- 230000001877 deodorizing effect Effects 0.000 claims description 3
- 241000894006 Bacteria Species 0.000 description 10
- 235000019645 odor Nutrition 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 229920000728 polyester Polymers 0.000 description 5
- 239000003570 air Substances 0.000 description 4
- 238000004080 punching Methods 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 244000005700 microbiome Species 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 210000004243 sweat Anatomy 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 229920002972 Acrylic fiber Polymers 0.000 description 1
- 241000193830 Bacillus <bacterium> Species 0.000 description 1
- 244000063299 Bacillus subtilis Species 0.000 description 1
- 235000014469 Bacillus subtilis Nutrition 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 241000191967 Staphylococcus aureus Species 0.000 description 1
- 241000223238 Trichophyton Species 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000000843 anti-fungal effect Effects 0.000 description 1
- 230000000845 anti-microbial effect Effects 0.000 description 1
- 229940121375 antifungal agent Drugs 0.000 description 1
- 239000004599 antimicrobial Substances 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 238000010559 graft polymerization reaction Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- BWMISRWJRUSYEX-SZKNIZGXSA-N terbinafine hydrochloride Chemical compound Cl.C1=CC=C2C(CN(C\C=C\C#CC(C)(C)C)C)=CC=CC2=C1 BWMISRWJRUSYEX-SZKNIZGXSA-N 0.000 description 1
- 201000004647 tinea pedis Diseases 0.000 description 1
Description
【考案の詳細な説明】
（産業上の利用分野）
本考案は抗菌効果を有する不織布、特にマスク
等の衛生材料、インソール等のはきもの部門、敷
物、フイルター等に利用し、細菌やかびの増殖を
押さえ、悪臭を防止するに好適な不織布に関する
ものである。[Detailed description of the invention] (Field of industrial application) This invention is a non-woven fabric that has an antibacterial effect, and is particularly suitable for use in sanitary materials such as masks, footwear such as insoles, rugs, filters, etc., which prevents the growth of bacteria and mold. The present invention relates to a nonwoven fabric suitable for controlling odor and preventing odor.
（従来の技術）
我々の周りには日常、様々なかびや細菌が存在
しており、高温多湿な環境ではそれらの繁殖が特
に活発になり水虫に侵されたり、腐敗発酵現象を
起こしたり、不快な臭気を発生することは周知の
通りである。又、皮膚の表面に止まつた汗や、下
着、靴下などに吸収された汗に細菌類が繁殖して
臭いの原因になることも知られている。更に、微
生物による影響は悪臭だけでなく、被服類が微生
物によつて障害を受け、繊維材料の微生物による
脆化、変色、悪臭等にも及んでいる。(Conventional technology) Various molds and bacteria exist around us on a daily basis, and in hot and humid environments, their reproduction becomes particularly active, causing athlete's foot, rotting and fermentation, and other unpleasant problems. It is well known that they generate odor. It is also known that bacteria breed in sweat that remains on the surface of the skin or sweat that is absorbed by underwear, socks, etc., causing odor. Furthermore, the influence of microorganisms is not limited to bad odors, but clothing is damaged by microorganisms, and microorganisms can cause embrittlement, discoloration, and bad odors of textile materials.
そこで、これら悪臭の原因になるかびや細菌の
繁殖を阻止することが企てられ、抗カビ、抗菌あ
るいは防臭の加工仕上げが検討されて来た。そし
て、その結果として、１つは繊維と抗微生物処理
剤をシリコン樹脂を媒介にグラフト重合させる如
く処理剤溶液を作成してデイツピングやパデイン
グで処理する手法が、又、他の１つは後加工によ
らず、繊維の中に毒性のない抗菌剤を練り込み、
常に極微量の抗菌剤が繊維表面に存在するように
する手法が開発された。（特開昭59−37956号公
報、同59−133235号公報参照）
しかしながら、これら各手法によるものは、現
在、一般的に紡績、編物等を通じて被服、靴下な
どの抗菌効果をもたらしているが、未だその利用
分野については不充分であり、種々の努力が続け
られている。 Therefore, attempts have been made to prevent the growth of mold and bacteria that cause these bad odors, and studies have been conducted on antifungal, antibacterial, and deodorizing finishes. As a result, one method involves graft polymerization of fibers and an antimicrobial treatment agent using silicone resin as a medium to create a treatment agent solution, which is then treated with dipping or padding, and the other method is post-processing. By incorporating non-toxic antibacterial agents into the fibers,
A method has been developed to ensure that a trace amount of antibacterial agent is always present on the fiber surface. (Refer to Japanese Unexamined Patent Publications No. 59-37956 and No. 59-133235.) However, although these methods currently provide antibacterial effects to clothing, socks, etc. through spinning, knitting, etc. Its application is still insufficient, and various efforts are still being made.
（考案が解決しようとする問題点）
本考案は、上述の如き実状に鑑み、前記抗菌繊
維の各種製品への利用を目的として、不織布に混
入し、衛生材料関係、はきもの関係、敷物関係、
エア及び液体フイルター関係等、不織布の広汎な
利用を図り、細菌やかびの増殖をおさえ、それか
ら発生する悪臭を防いで製品の抗菌効果を広く発
揮させんとするものである。(Problems to be Solved by the Invention) In view of the above-mentioned circumstances, the present invention aims to utilize the antibacterial fibers in various products by mixing them into non-woven fabrics, including sanitary materials, footwear, rugs, etc.
The purpose is to use nonwoven fabrics in a wide range of applications, such as those related to air and liquid filters, to suppress the growth of bacteria and mold, and to prevent the odor that is generated from them, thereby making the antibacterial effect of the product widely available.
（問題点を解決するための手段）
即ち、本考案の特徴とするところは、前記抗菌
繊維を不織布製造に際し、その構成繊維中に少く
とも10％以上混入せしめ、かつ５％以上の低融点
繊維を含有せしめて、熱加工により不織布とし
て、融着、作成してなる点にある。(Means for Solving the Problems) That is, the present invention is characterized in that at least 10% or more of the antibacterial fibers are mixed into the constituent fibers of the nonwoven fabric when manufacturing the nonwoven fabric, and 5% or more of the low melting point fibers are mixed into the nonwoven fabric. It is made by fusing and creating a nonwoven fabric by heat processing.
ここで、抗菌繊維は前記両手法によつて得られ
る繊維を何れも利用することが可能であるが、好
ましくは後者の繊維そのものにすぐれた抗菌力と
防臭性を備えた毒性のない抗菌剤、例えば商標名
リブフレツシユで知られる抗菌剤を練り込んだ繊
維である。この繊維としては、通常、アクリル繊
維又はポリエステル繊維が用いられる。 Here, as the antibacterial fiber, it is possible to use any of the fibers obtained by the above-mentioned methods, but it is preferable to use a non-toxic antibacterial agent that has excellent antibacterial power and deodorizing property in the latter fiber itself, For example, it is a fiber infused with an antibacterial agent known under the trade name Rib Fresh. As this fiber, acrylic fiber or polyester fiber is usually used.
そして、この抗菌繊維を不織布構成繊維として
その繊維中に混入せしめる割合は各製品によつて
一様ではないが、10％以上が好ましく、それ以下
では全体として抗菌力に乏しく実用性が失なわれ
る恐れがある。 The proportion of these antibacterial fibers mixed into the fibers as constituent fibers of the nonwoven fabric varies depending on each product, but it is preferably 10% or more, and if it is less than that, the overall antibacterial effect is poor and practicality is lost. There is a fear.
又、不織布はニードルパンチタイプの不織布、
サーマルボンドタイプの不織布、ステツチボンド
タイプの不織布の外、構成繊維成分に低融点繊維
を混入したバインダレスタイプの不織布など、既
知の手段によつて得られるすべての不織布を包含
するが、本考案の場合、特にバインダレスタイプ
の不織布であつて、その構成繊維中に低融点繊維
を５％以上、混入することが肝要である。 In addition, the nonwoven fabric is a needle punch type nonwoven fabric,
In addition to thermal bond type nonwoven fabrics, stitch bond type nonwoven fabrics, and binderless type nonwoven fabrics in which low-melting point fibers are mixed into the constituent fiber components, the present invention includes all nonwoven fabrics obtained by known means. In the case of a binderless type nonwoven fabric, it is particularly important to mix 5% or more of low melting point fibers into its constituent fibers.
そして、かかるタイプの不織布は交着に際しバ
インダーが抗菌繊維を被覆することがないため、
抗菌効果が大であると共に繊維製品としてのボリ
ユーム感、弾性回復にすぐれ有利である。 In addition, in this type of nonwoven fabric, the binder does not cover the antibacterial fibers during interweaving, so
It has a large antibacterial effect and is advantageous as a textile product because it has excellent volume and elasticity recovery.
叙上の如き不織布は、その用途としてマスク、
マスクパツド、シーツ、カーペツト、カーペツト
基布、エア及び液体フイルターを始め多方面にわ
たつて使用され、従来品に比較し細菌の生育阻止
に顕著な効果を有し、かび試験では７日培養後、
試料接面での生育状況をみたとき、従来品には生
育が認められたが、本考案では全く生育は認めら
れない状況であつた。 The nonwoven fabrics mentioned above are used for masks,
It is used in a wide variety of applications including mask pads, sheets, carpets, carpet base fabrics, air and liquid filters, and has a remarkable effect on inhibiting the growth of bacteria compared to conventional products.
When looking at the growth status on the surface in contact with the sample, growth was observed in the conventional product, but no growth was observed in the present invention.
（実施例）
以下、更に添付図面を参照し、本考案の各種実
施態様を説明する。(Example) Various embodiments of the present invention will be described below with further reference to the accompanying drawings.
第１図は構成繊維中に抗菌繊維２及び低融点溶
融繊維３が混入された不織布１である。 FIG. 1 shows a nonwoven fabric 1 in which antibacterial fibers 2 and low melting point fibers 3 are mixed into the constituent fibers.
第２図イ，ロは上記の如き不織布を製造するた
めの各例であり、イについて説明すると、例え
ば、下記配合、
抗菌性繊維（アクリル系） 5d×51mm80％
低融点ポリプロピレン繊維 3d×５mm 20％
又は
抗菌性繊維（ポリエステル系）
5d×51mm80％
低融点ポリエステル繊維 3d×51mm20％
によつて目付1000ｇ／m2の繊維ウエブを作成した
後、40S，60本／cm2の針刺数で下方、次いで上方
よりパンチングを施し、更に下方よりパンチング
を施し、140℃×３分の熱加工してニードルパン
チングのフラツトタイプの不織布を作成する場合
である。 Figure 2 A and B are examples for manufacturing the above-mentioned nonwoven fabrics. For example, to explain A, the following composition: Antibacterial fiber (acrylic) 5d x 51mm 80% Low melting point polypropylene fiber 3d x 5mm 20 % or antibacterial fiber (polyester type) 5d x 51mm 80% and low melting point polyester fiber 3d x 51mm 20% to create a fiber web with a basis weight of 1000g/m 2 , and then downward with 40S, 60 needles/cm 2 Next, punching is performed from above, further punching is performed from below, and heat processing is performed at 140° C. for 3 minutes to produce a needle-punched flat type nonwoven fabric.
第２図ロは前記不織布がフラツトであるのに対
し立毛タイプを得る場合で、例えば繊維目付600
ｇ／m2の繊維ウエブに対し下方、次いで上方より
32S，60本／cm2でパンチングを施し、その後、送
り２mmをもつて下方よりフオーク状ニードルで立
毛する場合である。 Figure 2B shows the case where the nonwoven fabric is of a raised type, whereas the nonwoven fabric is flat; for example, the fiber basis weight is 600.
g/ m2 fiber web from below, then from above.
This is a case where punching is performed at 32S, 60 pieces/cm 2 , and then the nap is raised from below with a fork-shaped needle at a feed rate of 2 mm.
なお、上記は最も基本的な手法であり、本考案
不織布は更に他の既知手法で作成し得ることは前
述の通りである。 Note that the above method is the most basic method, and as described above, the nonwoven fabric of the present invention can be produced using other known methods.
以下、更に各製品毎に構成繊維の配合例を示
す。 Below, examples of composition of constituent fibers are shown for each product.
(イ) マスク
抗菌繊維 2d〜15d 30％以上
低融点繊維 2d×15d 70％以下
繊維目付 10〜100ｇ／m2
得られた不織布を表皮としてマスクの空気取り
入れ口に使用する。(a) Mask antibacterial fiber 2d to 15d 30% or more low melting point fiber 2d x 15d 70% or less Fiber area weight 10 to 100 g/m 2 The obtained nonwoven fabric is used as a skin for the air intake of the mask.
(ロ) マスクパツド
混合割合は前記マスクと同じ、
繊維目付 50〜200ｇ〜m2
上下よりニードルパンチングを施し、縫製マス
クの間に挿入使用する。(b) Mask pad The mixing ratio is the same as that of the above mask. Fiber basis weight: 50 to 200 g to m 2 Needle punching is performed from the top and bottom, and the mask is inserted between sewn masks.
(ハ) カーペツト
抗菌繊維 5d〜15d 10％以上
低融点繊維 4d 90％以下
その他適宜ポリエステル繊維混入
繊維目付 200〜800ｇ／m2
(ニ) カーペツト基布
抗菌繊維 3d〜15d 30％以上
低融点繊維 2d〜15d 70％以下
繊維目付 80〜200ｇ／m2
(ホ) エア及び液体フイルター
抗菌繊維 2d〜15d 10％以上
低融点繊維 2d〜15d 70％以下
その他ポリプロピレン、ポリエステル、ナイロ
ンなど
繊維目付 20〜550ｇ／m2
（考案の効果）
本考案は以上の如く、抗菌繊維を構成繊維中に
混入して不織布となしたものであるから、抗菌繊
維の含有する抗菌剤により黄色ブドウ状球菌、尿
素分解菌、大脹菌、枯草菌、白癬菌、各種かびな
どに幅広く抗菌力を発揮し、細菌やかびの増殖を
押え、それから発生する悪臭を防止することがで
きるすぐれた抗菌効果を有し、衛生材料を始めと
して細菌やかびに悩まされる製品に利用して抗菌
性を付与する面で顕著な実効が期待される。(C) Carpet antibacterial fiber 5d~15d 10% or more low melting point fiber 4d 90% or less other polyester fiber mixed as appropriate Fiber basis weight 200~800g/ m2 (d) Carpet base antibacterial fiber 3d~15d 30% or more low melting point fiber 2d ~15d 70% or less Fiber basis weight 80~200g/m 2 (e) Air and liquid filter antibacterial fiber 2d~15d 10% or more low melting point fiber 2d~15d 70% or less Other fibers such as polypropylene, polyester, nylon, etc. Fiber basis weight 20~550g/m m 2 (Effects of the invention) As described above, the present invention is a non-woven fabric made by mixing antibacterial fibers into its constituent fibers, so the antibacterial agent contained in the antibacterial fibers can inhibit Staphylococcus aureus, urea-degrading bacteria, It exhibits antibacterial activity against a wide range of bacteria, including Bacillus enterica, Bacillus subtilis, Trichophyton, and various molds.It has an excellent antibacterial effect that suppresses the growth of bacteria and molds, and prevents the odor generated from them. It is expected that it will be particularly effective when used to impart antibacterial properties to products that are plagued by bacteria and mold.
しかも、本考案は不織布として構成繊維中に混
入しているものであるから、抗菌繊維の脱落もな
く長期にわたり抗菌力を持続することが可能であ
ると共に、他の繊維に混入されて従来の如きバイ
ンダーを使用することなく不織布を構成するため
不織布のボリユーム感を保持し、弾性回復を良好
ならしめる上に有利であり、殊に低融点繊維を混
入してバインダーを使用しないので抗菌繊維の効
果は最大限に発揮され、その用途は極めて広汎で
ある。 Moreover, since the present invention is a non-woven fabric that is mixed into the constituent fibers, it is possible to maintain antibacterial activity for a long time without the antibacterial fibers falling off, and it can be mixed with other fibers to prevent the antibacterial properties from falling off. Since the nonwoven fabric is constructed without using a binder, it is advantageous in maintaining the volume of the nonwoven fabric and improving elastic recovery.In particular, since low melting point fibers are mixed in and no binder is used, the antibacterial fiber effect is reduced. It is fully exploited and has a wide range of uses.
第１図は本考案に係る不織布の１例を示す断面
概要図、第２図及び第３図は不織布製造過程の各
例を示す説明図である。
１……抗菌不織布、２……抗菌繊維、３……低
融点繊維。
FIG. 1 is a cross-sectional schematic diagram showing one example of a nonwoven fabric according to the present invention, and FIGS. 2 and 3 are explanatory diagrams showing each example of the nonwoven fabric manufacturing process. 1... Antibacterial nonwoven fabric, 2... Antibacterial fiber, 3... Low melting point fiber.
Claims (1)
繊維を構成繊維中に少なくとも10％以上混入せし
め、かつ、５％以上の低融点繊維を含有せしめ
て、熱加工により不織布として、融着、作成して
なることを特徴とする抗菌不織布。 At least 10% or more of antibacterial fibers containing an antibacterial agent and having antibacterial power and deodorizing properties are mixed into the constituent fibers, and 5% or more of low melting point fibers are mixed, and the nonwoven fabric is thermally processed, fused, An antibacterial non-woven fabric that is characterized by its creation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984154411U JPS64925Y2 (en) | 1984-10-12 | 1984-10-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984154411U JPS64925Y2 (en) | 1984-10-12 | 1984-10-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6167739U JPS6167739U (en) | 1986-05-09 |
| JPS64925Y2 true JPS64925Y2 (en) | 1989-01-10 |
Family
ID=30712406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984154411U Expired JPS64925Y2 (en) | 1984-10-12 | 1984-10-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS64925Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7061155B2 (en) * | 2020-05-29 | 2022-04-27 | あらい有限会社 | 3-Methylbutanoic acid (isovaleric acid) adsorption lacquer film and deodorant tool |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5212830A (en) * | 1975-07-21 | 1977-01-31 | Kyocera Corp | Exposure warning circuit |
| JPS5538358A (en) * | 1978-09-12 | 1980-03-17 | Nitto Electric Ind Co Ltd | Antibacterial material |
| JPS59133235A (en) * | 1983-01-21 | 1984-07-31 | Kanebo Ltd | Zeolite particle-containing polymer and its production |
| JPS59137553A (en) * | 1983-01-03 | 1984-08-07 | マイクロバン・プロダクツ・コムパニ− | Anti-fungal and anti-bacterial nonwoven fabric |
-
1984
- 1984-10-12 JP JP1984154411U patent/JPS64925Y2/ja not_active Expired
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5212830A (en) * | 1975-07-21 | 1977-01-31 | Kyocera Corp | Exposure warning circuit |
| JPS5538358A (en) * | 1978-09-12 | 1980-03-17 | Nitto Electric Ind Co Ltd | Antibacterial material |
| JPS59137553A (en) * | 1983-01-03 | 1984-08-07 | マイクロバン・プロダクツ・コムパニ− | Anti-fungal and anti-bacterial nonwoven fabric |
| JPS59133235A (en) * | 1983-01-21 | 1984-07-31 | Kanebo Ltd | Zeolite particle-containing polymer and its production |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6167739U (en) | 1986-05-09 |
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