JP2588455B2 - Gardening bottom water supply mat - Google Patents
Gardening bottom water supply matInfo
- Publication number
- JP2588455B2 JP2588455B2 JP35299191A JP35299191A JP2588455B2 JP 2588455 B2 JP2588455 B2 JP 2588455B2 JP 35299191 A JP35299191 A JP 35299191A JP 35299191 A JP35299191 A JP 35299191A JP 2588455 B2 JP2588455 B2 JP 2588455B2
- Authority
- JP
- Japan
- Prior art keywords
- mat
- water supply
- copper
- fiber
- weight
- 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 - Fee Related
Links
Landscapes
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
- Nonwoven Fabrics (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、園芸用のマット、特に
園芸用底面給水マットに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a gardening mat, and more particularly to a gardening bottom water supply mat.
【０００２】[0002]
【従来の技術とその課題】野菜苗の育苗あるいは鉢花栽
培等において鉢を使用する場合、以前は手灌水が行われ
ていたが、近年、給水の省力化が進み、最近では鉢の下
に給水マットを敷き、鉢底から給排水して灌水管理を行
うことが増加している。この場合、給水マットに根が絡
み（根掛り）、鉢を引き離す際に根を切らなければなら
ないことがある。2. Description of the Related Art When pots are used for raising seedlings of vegetables or cultivating potted flowers, hand irrigation has been performed before, but in recent years labor saving of water supply has been progressing, and recently, the use of pots has become difficult. Increasingly, water supply mats are laid and water is supplied and drained from the bottom of the pot to manage irrigation. In this case, the water supply mat may be entangled (rooted) with the water supply mat, and the root must be cut off when the pot is separated.
【０００３】根掛りを防止する方法として、スパンボン
ドを張り、表面を溶かして間隙を狭くすると共に固くす
る方法、高密度のナイロンの織物を給水マットの上に張
る方法、あるいは酸化銅の粉末をまいて根の成長を止め
る方法等が行われている。[0003] As a method of preventing sticking, a method of applying a spun bond and melting the surface to narrow and harden the gap, a method of placing a high-density nylon fabric on a water supply mat, or a method of using a copper oxide powder. In addition, a method of stopping root growth has been carried out.
【０００４】しかし、これらの方法には、手数がかか
る、コストがかかる、あるいは衛生上問題があるなどの
欠点があった。[0004] However, these methods have drawbacks such as troublesome, costly and hygienic problems.
【０００５】また、マットに菌、かび等による汚染が生
じたり、灰色カビ病等の病気の媒体になることもある。[0005] In addition, the mat may be contaminated by fungi, fungi, etc., and may become a medium for diseases such as gray mold.
【０００６】[0006]
【課題を解決するための手段】本発明者は、給水マット
として、抗菌性の金属イオンを担持するゼオライト及び
銅またはその酸化物もしくはハロゲン化物を含有する繊
維を含むマットを用いることにより、上記問題点が解決
することを見出した。Means for Solving the Problems The present inventor has set forth the above problem by using a mat containing a zeolite carrying antibacterial metal ions and a fiber containing copper or its oxide or halide as a water supply mat. The point was found to be solved.
【０００７】すなわち本発明は、抗菌性の金属イオンを
担持するゼオライト及び銅またはその酸化物もしくはハ
ロゲン化物を含有するポリエステル、ナイロンまたはア
クリルの繊維を含む園芸用底面給水マット（以下、単に
園芸用マットと言うことがある）である。That is, the present invention provides a horticultural bottom water supply mat (hereinafter simply referred to as a horticultural mat) containing a zeolite carrying antibacterial metal ions and a polyester, nylon or acrylic fiber containing copper or its oxide or halide. I may say).
【０００８】本発明において、抗菌性の金属イオンを担
持するゼオライト及び銅またはその化合物を含有する繊
維は、例えばポリエステル、ナイロンまたはアクリルの
紡糸原液中に、抗菌性の金属イオンを担持するゼオライ
ト及び銅またはその化合物を添加した後に紡糸すること
によって作ることができる。[0008] In the present invention, the zeolite and copper or a fiber containing the compound thereof carrying the antibacterial metal ion are mixed with the zeolite and the copper carrying the antibacterial metal ion in a spinning solution of, for example, polyester, nylon or acrylic. Alternatively, it can be made by spinning after adding the compound.
【０００９】ここで、繊維成分として使用するポリエス
テル、ナイロン及びアクリルに特に制限はなく、種々の
公知のものを用いることができる。上記の中でも、コス
ト面あるいは焼却する場合の安全性等より、特にポリエ
ステルが好ましい。これらの繊維を二種以上使用しても
良い。これらの他に、ＰＶＡ系繊維、またはレーヨンの
ような再生セルロースから成る繊維に（酸化）銅等を含
有させることもできるが、この場合には銅（化合物）及
びゼオライトが水中に溶出しやすい欠点がある。The polyester, nylon and acrylic used as the fiber component are not particularly limited, and various known ones can be used. Among them, polyester is particularly preferable from the viewpoint of cost and safety in incineration. Two or more of these fibers may be used. In addition to these, (oxidized) copper or the like can be contained in PVA fiber or fiber made of regenerated cellulose such as rayon. In this case, copper (compound) and zeolite tend to elute into water. There is.
【００１０】本発明で、抗菌性の金属イオンを担持する
ゼオライト（以下、抗菌性ゼオライトと略す）とは、
銀、銅、亜鉛等の抗菌作用を有する金属イオンをイオン
交換によって担持するゼオライトのことである。抗菌性
ゼオライト及びそれを樹脂に混合して紡糸する技術は特
開昭59-133235 号公報等より公知であり、ここで特に説
明する必要はない。本発明で使用し得る抗菌性ゼオライ
トの種類に特に制限はないが、好ましくは銀イオンを担
持するもの、より好ましくは銀イオンと銅または亜鉛イ
オンとを担持するもの、特に好ましくは銀イオンと銅イ
オンとを担持するものを使用する。これら抗菌性ゼオラ
イトの添加量は、紡糸後の繊維の重量に対して１〜10重
量％程度、特に３〜５重量％程度とするのが好ましい。In the present invention, zeolite carrying an antibacterial metal ion (hereinafter abbreviated as antibacterial zeolite)
It is a zeolite that carries metal ions having antibacterial action, such as silver, copper, and zinc, by ion exchange. An antibacterial zeolite and a technique for spinning it by mixing it with a resin are known from JP-A-59-133235 and the like, and need not be described here. The type of antibacterial zeolite that can be used in the present invention is not particularly limited, but preferably supports silver ions, more preferably supports silver ions and copper or zinc ions, and particularly preferably silver ions and copper. One that carries ions is used. The addition amount of these antibacterial zeolites is preferably about 1 to 10% by weight, particularly about 3 to 5% by weight, based on the weight of the fiber after spinning.
【００１１】本発明において、銅またはその酸化物もし
くはハロゲン化物としては、種々の公知のものを使用す
ることができる。銅の酸化物としては、酸化第一銅（Ｃ
ｕ2 Ｏ）及び酸化第二銅（ＣｕＯ）が一般的であるが、
これら以外の酸化物を使用することもできる。ハロゲン
化銅としては、塩化第一銅（ＣｕＣｌ）、塩化第二銅
（ＣｕＣｌ2 ）、臭化第一銅（ＣｕＢｒ）、臭化第二銅
（ＣｕＢｒ2 ）及びヨウ化銅（ＣｕＩ）が一般的である
が、これら以外のものを使用することもできる。銅及び
その化合物の二種以上を用いても良い。好ましくは酸化
第一銅を使用する。また、これら銅またはその化合物の
形状にも特に制限はない。好ましくは粒径約１〜５μｍ
の粉末を使用する。これら銅またはその化合物の添加量
は、紡糸後の繊維の重量に対して１〜10重量％程度、特
に３〜５重量％程度とするのが好ましい。In the present invention, various known copper or oxides or halides thereof can be used. Copper oxides include cuprous oxide (C
u 2 O) and cupric oxide (CuO) are common,
Oxides other than these can also be used. As the copper halide, cuprous chloride (CuCl), cupric chloride (CuCl 2 ), cuprous bromide (CuBr), cupric bromide (CuBr 2 ) and copper iodide (CuI) are generally used. However, other than these can also be used. Two or more of copper and its compounds may be used. Preferably, cuprous oxide is used. The shape of the copper or its compound is not particularly limited. Preferably, the particle size is about 1 to 5 μm.
Use powder. The amount of copper or a compound thereof is preferably about 1 to 10% by weight, particularly about 3 to 5% by weight, based on the weight of the fiber after spinning.
【００１２】抗菌性ゼオライト及び銅（化合物）を含有
する繊維中にはさらに、水の吸い上げを助長するため、
親水性ポリマーを含ませるのが好ましい。親水性ポリマ
ーとしては例えばポリエチレングリコール、グリセライ
ド‐エチレンオキサイド付加体等が好ましいが、これら
に限定されない。これら親水性ポリマーは、紡糸後の繊
維重量に対して約１〜10重量％の量にて加えるのが好ま
しい。他に、顔料等の他の添加物を加えても良い。[0012] In the fiber containing the antibacterial zeolite and copper (compound), in order to promote water uptake,
It is preferred to include a hydrophilic polymer. Preferred examples of the hydrophilic polymer include, but are not limited to, polyethylene glycol and glyceride-ethylene oxide adduct. These hydrophilic polymers are preferably added in an amount of about 1 to 10% by weight based on the weight of the fiber after spinning. In addition, other additives such as a pigment may be added.
【００１３】抗菌性ゼオライト及び銅（化合物）を含有
する繊維の製造法は任意である。好ましい例として、前
記粉末をビヒクルに分散したスラリーを、防止直前のポ
リマーに添加し、紡糸して繊維とする方法、あるいは特
公昭63-56322号公報に記載されている方法が挙げられる
が、これに限定されない。The method for producing the fiber containing the antibacterial zeolite and copper (compound) is optional. As a preferable example, a method in which a slurry in which the powder is dispersed in a vehicle is added to a polymer immediately before prevention and spun into fibers, or a method described in JP-B-63-56322, is mentioned. It is not limited to.
【００１４】紡糸後の繊維を繊維構造物へと成形するこ
とにより、本発明の園芸用マットとすることができる。
成形法は任意である。本発明の園芸用マットには、該繊
維の他に親水性繊維例えばＰＶＡ繊維、レーヨン等を含
有させても良く、また、それら以外の繊維を含ませるこ
ともできる。繊維構造物の形態に特に制限はなく、織
物、編物、不織布のいずれであっても良い。しかし、繊
維間の間隙を適度に小さくし、かつ低コストで作れる点
より、不織布が好ましい。The horticultural mat of the present invention can be obtained by forming the fiber after spinning into a fiber structure.
The molding method is optional. The garden mat of the present invention may contain hydrophilic fibers such as PVA fiber and rayon in addition to the fibers, and may also contain other fibers. The form of the fibrous structure is not particularly limited, and may be any of a woven fabric, a knitted fabric, and a nonwoven fabric. However, a nonwoven fabric is preferred because the gap between the fibers is appropriately reduced and the fiber can be produced at low cost.
【００１５】本発明の園芸用マットを用いることによ
り、根掛りを生じず、かつ防菌、防カビ作用を供するこ
とができる。しかも、スパンボンド不織布や高密度ナイ
ロン織物等をマット上に掛ける手数が省け、また、金属
銅を直接散布するような非衛生的な方法を採る必要がな
くなる。By using the horticultural mat of the present invention, it is possible to provide an antibacterial and antifungal action without rooting. In addition, the need to hang a spunbond nonwoven fabric or a high-density nylon fabric on the mat can be eliminated, and it is not necessary to employ an unsanitary method such as directly spraying metallic copper.
【００１６】以下、本発明を実施例によりさらに説明す
るが、本発明はこれら実施例に限定されるものではな
い。Hereinafter, the present invention will be further described with reference to examples, but the present invention is not limited to these examples.
【００１７】[0017]
【００１８】[0018]
【実施例１】３重量％のバクテキラーＢＭ-101（登録商
標、鐘紡株式会社、ゼオライトに対し 3.5重量％の銀イ
オン及び６重量％の銅イオンがイオン交換により担持さ
れたＡ‐型ゼオライト、平均粒径 2.5μｍ）、４重量％
の酸化第一銅及び４重量％の親水性ポリマー（ポリエチ
レングリコール）を含有する、断面が中空のポリエステ
ル繊維（13デニール×64nm）を、特公昭63-56322号公報
記載の方法により調製した。この繊維50重量％、熱融着
繊維（商標：ベルコンビ4080、15デニール×64mm）20重
量％、並びにレーヨン（６デニール×51mm）30重量％の
混綿から、ニードルパンチを用い、かつ加熱して、目付
け300g／ｍ2 、厚み５mmのマットを作った。このマット
の上にパンジー20鉢を置き、根掛りの状態及び青カビの
発生状態を、２か月間に渡って観察した。その結果を表
１に示す。表１中、◎は青カビの発生がなかったこと
を、○は青カビが僅かに発生したことを、Δは青カビが
かなり発生したことを、×はマット全面に青カビが発生
したことを示す。Example 1 A-type zeolite in which 3.5% by weight of silver ions and 6% by weight of copper ions were supported by ion exchange with respect to 3% by weight of Bactekiller BM-101 (registered trademark, Kanebo Co., Ltd.), Particle size 2.5μm), 4% by weight
A polyester fiber having a hollow cross section (13 denier × 64 nm) containing cuprous oxide and 4% by weight of a hydrophilic polymer (polyethylene glycol) was prepared by the method described in JP-B-63-56322. Using a needle punch and heating from a blend of 50% by weight of this fiber, 20% by weight of heat-fused fiber (trade name: Belcombi 4080, 15 denier x 64mm), and 30% by weight of rayon (6 denier x 51mm), A mat having a basis weight of 300 g / m 2 and a thickness of 5 mm was prepared. Twenty pots of pansies were placed on the mat, and the rooting state and the occurrence of blue mold were observed for two months. Table 1 shows the results. In Table 1, ◎ indicates that blue mold was not generated, は indicates that blue mold was slightly generated, Δ indicates that blue mold was considerably generated, and x indicates that blue mold was generated on the entire surface of the mat.
【００１９】[0019]
【００２０】バクテキラーＢＭ-101及び酸化第一銅を含
有する繊維の代わりに、ポリエステルレギュラー（６デ
ニール×64mm）を用いた以外は、上記と同じ操作を行っ
た。その結果をまた、表１に示す。The same operation as described above was carried out except that a polyester regular (6 denier × 64 mm) was used instead of the fiber containing Bakutekira BM-101 and cuprous oxide. The results are also shown in Table 1.
【００２１】[0021]
【比較例１】バクテキラーＢＭ-101を使用しなかった以
外は、実施例１と同じ操作を行った。その結果を表１に
示す。Comparative Example 1 The same operation as in Example 1 was performed except that Bactekiller BM-101 was not used. Table 1 shows the results.
【００２２】[0022]
【比較例２】酸化第一銅を使用しなかった以外は、実施
例１と同じ操作を行った。その結果を表１に示す。Comparative Example 2 The same operation as in Example 1 was performed except that cuprous oxide was not used. Table 1 shows the results.
【００２３】[0023]
【表１】 本発明の園芸用マットは、酸化銅のみを含有するマッ
ト及び抗菌性ゼオライトのみを含有するマットの夫々の
抗菌性を合わせたよりも優れた抗菌性を有した。[Table 1] The horticultural mat of the present invention had better antibacterial properties than the combined antibacterial properties of a mat containing only copper oxide and a mat containing only antibacterial zeolite.
【００２４】[0024]
【発明の効果】本発明の園芸用マットを用いることによ
り、根掛り並びに菌及びカビの発生を防止することがで
きる。しかも、この園芸用マットを使用する場合には、
手数もコストもかからず、非衛生的な方法を採る必要も
ない。By using the horticultural mat of the present invention, rooting and the occurrence of fungi and mold can be prevented. Moreover, when using this gardening mat,
There is no hassle and cost, and there is no need for unsanitary methods.
───────────────────────────────────────────────────── フロントページの続き (72)発明者 三木 一弘 兵庫県姫路市神子岡前１−10−１ 神子 岡前高層603号 (56)参考文献 実開 平４−55249（ＪＰ，Ｕ) ──────────────────────────────────────────────────続 き Continued on the front page (72) Inventor Kazuhiro Miki 1-10-1 Mikookamae, Himeji-shi, Hyogo Mikokaomae High Rise No. 603
Claims (2)
ト及び銅またはその酸化物もしくはハロゲン化物を含有
するポリエステル、ナイロンまたはアクリルの繊維を含
む園芸用底面給水マット。1. A horticultural bottom water supply mat comprising zeolite carrying antibacterial metal ions and polyester, nylon or acrylic fibers containing copper or its oxides or halides.
る、請求項１記載の園芸用底面給水マット。2. The horticultural bottom water supply mat according to claim 1, further comprising a hydrophilic polymer in the fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP35299191A JP2588455B2 (en) | 1991-12-17 | 1991-12-17 | Gardening bottom water supply mat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP35299191A JP2588455B2 (en) | 1991-12-17 | 1991-12-17 | Gardening bottom water supply mat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH05168350A JPH05168350A (en) | 1993-07-02 |
| JP2588455B2 true JP2588455B2 (en) | 1997-03-05 |
Family
ID=18427832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP35299191A Expired - Fee Related JP2588455B2 (en) | 1991-12-17 | 1991-12-17 | Gardening bottom water supply mat |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2588455B2 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2561207B2 (en) * | 1992-10-05 | 1996-12-04 | 長瀬産業株式会社 | Root zone restriction sheet and manufacturing method thereof |
| JP2895744B2 (en) * | 1993-07-05 | 1999-05-24 | 鐘紡株式会社 | Plant growth support and plant cultivation method |
| JP3026776U (en) * | 1995-08-16 | 1996-07-23 | 日泉化学株式会社 | Seedling tube |
| KR100289949B1 (en) * | 1997-12-24 | 2001-11-30 | 이영리 | Insecticidal and antifungal agent obtained from chemical bonding of silver oxide and group 7a elements |
| JP4920868B2 (en) * | 2003-12-10 | 2012-04-18 | 株式会社モス山形 | Moss greening mat and panel |
| JP6038582B2 (en) * | 2011-10-12 | 2016-12-07 | ユニチカ株式会社 | Antibacterial irrigation mat |
-
1991
- 1991-12-17 JP JP35299191A patent/JP2588455B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH05168350A (en) | 1993-07-02 |
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