JPH0624665U - Wiping cloth - Google Patents
Wiping clothInfo
- Publication number
- JPH0624665U JPH0624665U JP4537792U JP4537792U JPH0624665U JP H0624665 U JPH0624665 U JP H0624665U JP 4537792 U JP4537792 U JP 4537792U JP 4537792 U JP4537792 U JP 4537792U JP H0624665 U JPH0624665 U JP H0624665U
- Authority
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- Japan
- Prior art keywords
- wiping
- weight
- cloth
- woven fabric
- wiping cloth
- 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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- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
- Multicomponent Fibers (AREA)
- Nonwoven Fabrics (AREA)
Abstract
(57)【要約】
【目的】 拭き取り作業中に生じる、指先とワイピング
クロス間のすべりをなくすようなワイピングクロスを提
供する。
【構成】 水平に置いた鏡面仕上げのガラス板上に10cm
×10cmの不織布試料を載せ、その中央に4.5cm ×4.5cm
角、重さ３５g の鉄板を載置して、この鉄板の上に100g
の分銅を載せて加重し、試料の端に紐を付けてその紐を
ハンドタイプのバネ秤でガラス面の延長方向に緩やかに
引っ張り、試料が動き始めたときのバネ秤による張力
（ｇ) が７０ｇ以上である高摩擦不織布（１）を、極細
繊維を含む不織布をじめとする各種ワイピングクロス用
布帛（２）の清拭面と反対側の面に、熱接着により貼付
一体化させてワイピングクロス（３）となすことによっ
て、拭き取り作業中に生じる指先とワイピングクロス
（３）間のすべりをなくし、指先の動作がワイピングク
ロス（３）にそのまま伝達できるように構成した。
(57) [Summary] [Purpose] To provide a wiping cloth that eliminates the slip between the fingertip and the wiping cloth that occurs during the wiping operation. [Constitution] 10 cm on a mirror-finished glass plate placed horizontally
Place a non-woven fabric sample of × 10 cm and 4.5 cm × 4.5 cm in the center.
Place an iron plate with a corner and weight of 35g, and place 100g on the iron plate.
Place a weight on the sample, attach a string to the end of the sample, gently pull the string in the glass surface extension direction with a hand-type spring balance, and the tension (g) by the spring balance when the sample starts to move Wiping is performed by attaching a high-friction non-woven fabric (1) weighing 70 g or more to the surface opposite to the wiping surface of a cloth (2) for various wiping cloths including a non-woven fabric containing ultrafine fibers by heat-adhesion and integrating them. By forming the cloth (3), slippage between the fingertip and the wiping cloth (3) that occurs during the wiping operation is eliminated, and the operation of the fingertip can be directly transmitted to the wiping cloth (3).
Description
【０００１】[0001]
本考案は、眼鏡等の汚れを拭き取るのに適したワイピングクロスに関する。 The present invention relates to a wiping cloth suitable for wiping off dirt such as glasses.
【０００２】[0002]
眼鏡レンズ、光学機器用レンズ、ＯＡ機器等の表面清拭に用いるワイピングク ロスとして、実開平２−１２２０９０号公報、特開平２−１３９４４９号公報、 特開平２−２８９１７３号公報、実開平３−４５９９６号公報に記載されている ような、極細繊維を含む織物、不織布が一般に用いられつつある。これらのワイ ピングクロスは、極細繊維を用いているため、汚れの拭き取り性に優れており、 あらゆる分野で広く使用されている。 As a wiping cross used for cleaning the surfaces of eyeglass lenses, lenses for optical equipment, OA equipment, etc., Japanese Utility Model Publication No. 2-120090, Japanese Patent Application Laid-Open No. 2-139449, Japanese Patent Application Laid-Open No. 2-289173, and Japanese Utility Model Application Laid-Open No. 3-45996. Woven fabrics and non-woven fabrics containing ultrafine fibers, such as those described in Japanese Patent Laid-Open Publication No. 2004-331, are being used generally. Since these wiping cloths use ultrafine fibers, they are excellent in wiping off dirt and are widely used in all fields.
【０００３】 また、特開昭５９−６７０４３号公報、特開平１−３１４５４５号公報に記載 されているような、多層構造のワイピングクロスも知られている。これらのワイ ピングクロスは嵩高で吸液性の高いものである。Further, a wiping cloth having a multi-layered structure as described in JP-A-59-67043 and JP-A-1-314545 is also known. These wiping cloths are bulky and highly absorbent.
【０００４】 また、特公昭５４−２３５０７号公報に記載されているようなポリオレフィン 系繊維とセルロース系繊維から成るワイピングクロスも知られている。これは水 性及び油性の汚れを一度に拭き取ることを目的としている。Further, a wiping cloth composed of polyolefin fibers and cellulosic fibers as described in Japanese Patent Publication No. 54-23507 is also known. It aims to wipe off water and oily stains at once.
【０００５】[0005]
しかしながら、従来の、例えば眼鏡レンズ拭き用のワイピングクロスにおいて はレンズを拭く場合、指先とワイピングクロス間ですべりが生じ、拭き取りがし にくいという問題がある。このような、指先とワイピングクロス間のすべりは様 々な条件によって発生する。特に指先が乾燥しているような場合や、窓などの大 きな面を手のひら使って拭き取るような場合、あるいは摩擦係数の大きな面の汚 れを拭き取るような場合におこりやすい。 However, in the conventional wiping cloth for wiping spectacle lenses, for example, when wiping the lens, there is a problem that slipping occurs between the fingertip and the wiping cloth, and wiping is difficult. Such a slip between the fingertip and the wiping cloth occurs under various conditions. This is especially likely to occur when the fingertips are dry, when wiping large surfaces such as windows with the palm of the hand, or when wiping stains on surfaces with a large coefficient of friction.
【０００６】 このようなすべりが生じると、ワイピングクロス用布帛が本来有する優れた拭 き取り性を発揮できないばかりでなく、拭き取りがスムーズに行われないために 作業能率が落ち、ひいては作業者の意欲の減少にもつながることになる。When such a slip occurs, not only the excellent wiping property originally possessed by the cloth for wiping cloth cannot be exhibited, but also the work efficiency is lowered because the wiping is not performed smoothly, and the worker's motivation is increased. Will also lead to a decrease in
【０００７】 本考案は上記課題を解決することができるワイピングクロスを提供するもので ある。The present invention provides a wiping cloth that can solve the above problems.
【０００８】[0008]
本考案は、ワイピングクロスの清拭面の反対側の面に、すべり止め効果を有す る不織布を熱接着等によって一体化させることにより上記課題を解決したもので ある。 The present invention solves the above problems by integrating a non-woven fabric having an anti-slip effect on the surface of the wiping cloth opposite to the cleaning surface by thermal bonding or the like.
【０００９】 即ち、水平に設置したガラス板上に10cm×10cmに裁断した不織布試料を載せ、 その中央に4.5cm ×4.5cm 角の３５g の鉄板を載置してこの鉄板の上に100gの分 銅を載せ、不織布を水平に引っ張ったとき、不織布が動き始めるときの引っ張り 力（g)が７０g 以上である高摩擦不織布を、極細繊維を含む不織布をはじめとす る各種ワイピングクロス用布帛の一方の面に、熱接着等により貼付一体化させる ことによって、拭き取り作業中に生じる指先とワイピングクロス間のすべりをな くし、指先の動作がワイピングクロスにそのまま伝達できるようにしたものであ る。That is, a non-woven fabric sample cut into 10 cm × 10 cm was placed on a horizontally placed glass plate, a 4.5 g × 4.5 cm square 35 g iron plate was placed in the center, and 100 g of this was placed on the iron plate. One of various types of cloth for wiping cloth, including high-friction non-woven fabric containing ultrafine fibers, which has a tensile force (g) of 70 g or more when the non-woven fabric begins to move when the non-woven fabric is horizontally pulled. The surface of the wiper is integrated by attaching it by heat-adhesion, etc., so that the slip between the fingertip and the wiping cloth that occurs during the wiping work is eliminated, and the movement of the fingertip can be directly transmitted to the wiping cloth.
【００１０】 ここで、ワイピングクロス用布帛として、極細繊維を表面に含む不織布や極細 繊維を用いて織成した織物、あるいはセルロース系繊維からなるワイピングクロ ス用布帛、若しくは多層構造の不織布等が用いられる。その素材は高摩擦不織布 を熱接着させる際、溶融あるいは分解等せず、安定したものであれば特に限定さ れるものではない。Here, as the cloth for the wiping cloth, a non-woven fabric containing ultrafine fibers on the surface, a woven fabric using the ultrafine fibers, a cloth for the wiping cloth made of cellulosic fibers, or a non-woven fabric having a multilayer structure is used. . The material is not particularly limited as long as it does not melt or decompose when heat-bonding the high-friction nonwoven fabric and is stable.
【００１１】 高摩擦不織布は、例えばアクリル酸エステル及び／又はメタアクリル酸エステ ルが５〜３０重量％、アクリル酸、メタアクリル酸及びマレイン酸から選ばれた エチレンカルボン酸が０〜１０重量％で、これらの合計が５〜３０重量％のエチ レンカルボン酸系モノマーと、エチレン９５〜７０重量％とからなるエチレン共 重合体を第一成分とし、融点（Ｔ℃）が１３０＜Ｔ＜２７０の熱可塑性樹脂を第 二成分とし、その第一成分が繊維表面の少なくとも７０％を占めてなる複合繊維 を少なくとも７０重量％用いることによって得ることができる。そして目付は１ ０〜７０g/m2、好ましくは第一成分の熱溶融により接合されてなる不織布が特に 望ましい。The high friction nonwoven fabric comprises, for example, 5 to 30% by weight of acrylic acid ester and / or methacrylic acid ester and 0 to 10% by weight of ethylenecarboxylic acid selected from acrylic acid, methacrylic acid and maleic acid. The first component is an ethylene copolymer composed of 5 to 30% by weight of an ethylene carboxylic acid-based monomer and 95 to 70% by weight of ethylene, and the melting point (T ° C) is 130 <T <270. It can be obtained by using a plastic resin as a second component and using at least 70% by weight of a composite fiber in which the first component occupies at least 70% of the fiber surface. Further, the unit weight is 10 to 70 g / m 2 , and a non-woven fabric formed by joining the first component by heat melting is particularly desirable.
【００１２】 上記複合繊維の第一成分は、アクリル酸エステル、メタアクリル酸エステルな どのエチレンカルボン酸エステルとエチレンとの共重合体であって、共重合体中 のエチレンカルボン酸エステルの割合は多いほど複合繊維の滑り摩擦抵抗が優れ てくるが、３０重量％を超えるとゴム的性質が強くなり、カード通過性が悪くウ ェッブを作りにくくなる。また、５重量％未満であると滑り摩擦抵抗が小さくな り、エチレンカルボン酸エステルの共重合体中の割合は５〜３０重量％、好まし くは１０〜２５重量％である。エチレンカルボン酸エステルのアルコール部は炭 素数１〜５のものが好ましく、特にメチルアクリレート、エチルアクリレートが 好ましい。The first component of the above conjugate fiber is a copolymer of ethylene carboxylic acid ester such as acrylic acid ester and methacrylic acid ester and ethylene, and the proportion of ethylene carboxylic acid ester in the copolymer is high. The more the sliding friction resistance of the composite fiber becomes better, but if it exceeds 30% by weight, the rubber-like property becomes stronger, and the card passing property becomes poor, making it difficult to form a web. If it is less than 5% by weight, the sliding friction resistance becomes small, and the proportion of ethylenecarboxylic acid ester in the copolymer is 5 to 30% by weight, preferably 10 to 25% by weight. The alcohol portion of the ethylenecarboxylic acid ester preferably has 1 to 5 carbon atoms, and methyl acrylate and ethyl acrylate are particularly preferable.
【００１３】 またエチレン共重合体が上記エチレンとエチレンカルボン酸エステルの他に、 更に加えるモノマー分として、エチレンカルボン酸を加えた三元共重合体であれ ば、得られた複合繊維の表面はゴム的性質は同じであるかベト付き感が少なく、 より普通の熱接着繊維に近づき触感に違和感がなくなる。しかしエチレンカルボ ン酸が多すぎると溶融紡糸時に熱架橋しやすくゲルが発生して溶融紡糸性が損な われるとともに滑り摩擦抵抗が減少するため、エチレンカルボン酸の含有量は１ ０重量％以下がよい。また三元共重合体の場合もエチレンカルボン酸エステルと エチレンカルボン酸の合計が５〜３０重量％として、滑り摩擦抵抗が小さくなら ないように、あるいはゴム的性質が過剰にならないようにする。このような組成 のエチレン共重合体の融点はエチレンカルボン酸系モノマーが多くなるほど低融 点になり、逆にエチレンの量が多くなるほど高融点になるが、熱接着の容易性か ら第１成分の融点が７０〜１３０℃になるように設定するとよい。When the ethylene copolymer is a terpolymer in which ethylene carboxylic acid is added as a monomer component to be added in addition to the above ethylene and ethylene carboxylic acid ester, the surface of the obtained composite fiber is rubber. The properties are the same or less sticky, and the texture is closer to that of ordinary heat-bonding fibers and the feeling of touch is not discomfort. However, if the amount of ethylene carboxylic acid is too large, it tends to be thermally crosslinked during melt spinning, gel is generated, the melt spinnability is impaired, and the sliding friction resistance is reduced. Therefore, the content of ethylene carboxylic acid is 10% by weight or less. Good. Also in the case of a terpolymer, the total amount of ethylene carboxylic acid ester and ethylene carboxylic acid should be 5 to 30% by weight so that the sliding friction resistance does not become small or the rubber-like properties do not become excessive. The ethylene copolymer having such a composition has a lower melting point as the amount of ethylenecarboxylic acid-based monomer increases, and conversely has a higher melting point as the amount of ethylene increases. The melting point may be set to 70 to 130 ° C.
【００１４】 複合繊維の第二成分の融点（Ｔ℃）は、第一成分のエチレン共重合体の融点よ り高く、分解温度より低いものであって、溶融紡糸の安定性を考慮すると１３０ ＜Ｔ＜２７０となる。このような融点をもつ熱可塑性樹脂は、ポリプロピレン、 高密度ポリエチレン、ポリメチルペンテン、ポリエチレンテレフタレート、ポリ ブチレンテレフタレート、ナイロン６、ナイロン６６、ナイロン１２から選ばれ るが、これらの共重合体であってもよい。複合繊維の構造は、繊維表面の少なく とも７０％、好ましくは８０％以上を第一成分が占めており、両成分の複合比（ 断面積比）は紡糸性、強力の点から３０／７０〜７０／３０が好ましい。The melting point (T ° C.) of the second component of the composite fiber is higher than the melting point of the ethylene copolymer of the first component and lower than the decomposition temperature, and when the stability of melt spinning is taken into consideration, 130 < T <270. The thermoplastic resin having such a melting point is selected from polypropylene, high-density polyethylene, polymethylpentene, polyethylene terephthalate, polybutylene terephthalate, nylon 6, nylon 66, nylon 12, and is a copolymer of these. Good. In the structure of the composite fiber, the first component occupies at least 70%, preferably 80% or more of the fiber surface, and the composite ratio (cross-sectional area ratio) of both components is 30/70 to 30 from the viewpoint of spinnability and strength. 70/30 is preferred.
【００１５】 上記重合体を用い、上記構造の複合繊維を溶融紡糸し、延伸後、所望の長さに 切断することによってステープル繊維とする。このステープル繊維を用い、カー ド法、クロスレイヤー法、ランダムウェバー法、湿式抄造法、ニードルパンチ法 、高圧液体流法等の処理を施した後に第一成分を加熱溶融し、加圧押圧する方法 、例えば熱風貫通型熱加工機とロール加工機を組み合わせたもの、熱ロール加工 機等によって高摩擦不織布となす。Using the above polymer, the composite fiber having the above structure is melt-spun, drawn, and then cut into a desired length to obtain a staple fiber. A method in which the staple component is subjected to a card method, a cross layer method, a random webber method, a wet papermaking method, a needle punching method, a high-pressure liquid flow method, etc., and then the first component is heated and melted and pressed. For example, a high-friction non-woven fabric is formed by combining a hot air penetrating heat processing machine and a roll processing machine or a hot roll processing machine.
【００１６】 高摩擦不織布表面には、上記複合繊維が８０％以上存在している必要があり 、８０％未満となると著しく滑り止め効果が期待できない。したがって他の繊維 を混合する場合にはその混合量は２０重量％以内に留めるべきである。 高摩擦不織布の目付は１０〜７０g/m2が好ましく、１０g/m2未満となると薄く なりすぎ、厚み不足で良好な滑り止め効果が期待できず、７０g/m2を超えると滑 り止め材として嵩ったものとなり経済的にも実用的にも好ましくなく、厚みが必 要な用途には高摩擦不織布に他のシート材料を接合するとよい。It is necessary that 80% or more of the above-mentioned composite fibers are present on the surface of the high-friction non-woven fabric, and if it is less than 80%, a remarkable anti-slip effect cannot be expected. Therefore, when other fibers are mixed, the mixing amount should be kept within 20% by weight. Basis weight of the high-friction nonwoven is preferably 10~70g / m 2, too thin when less than 10 g / m 2, can not be expected good slip effect insufficient thickness, greater than 70 g / m 2 when the slip stop member However, it is not preferable from the economical and practical point of view because it becomes bulky, and it is advisable to join another sheet material to the high-friction non-woven fabric for applications requiring a thickness.
【００１７】 この高摩擦不織布と前記ワイピングクロス用布帛を重ね合わせて熱ロールで加 圧押圧し、熱接着して一体化させることにより、本考案のワイピングクロスを得 ることができる。このとき熱ロールの表面温度（Ｒ℃）は、高摩擦不織布に用い られる複合繊維の第１成分であるエチレン共重合体が溶融する７０＜Ｒ＜１３０ であることが好ましく、加圧圧力は５０〜７０Kg/cm2であることが好ましい。The high-friction non-woven fabric and the cloth for the wiping cloth are superposed on each other, pressed and heated by a heat roll, and heat-bonded to be integrated to obtain the wiping cloth of the present invention. At this time, the surface temperature (R ° C.) of the hot roll is preferably 70 <R <130 at which the ethylene copolymer, which is the first component of the composite fiber used for the high-friction nonwoven, melts, and the pressurizing pressure is 50. It is preferably about 70 Kg / cm 2 .
【００１８】 また、熱接着によらず、高摩擦不織布とワイピングクロス用布帛の間に接着剤 層等を介して両者を一体化させてもよい。In addition, the high friction non-woven fabric and the wiping cloth fabric may be integrated with each other through an adhesive layer or the like, instead of the thermal adhesion.
【００１９】 さらに必要に応じて、清拭面と指が触れる面とを区別するために、何方か一方 の面に捺染マークを施すと良い。Further, if necessary, in order to distinguish the surface to be wiped from the surface to be touched by a finger, it is advisable to provide a printing mark on one of the surfaces.
【００２０】[0020]
本考案のワイピングクロスにおいて、拭き取り面は被清掃物の汚れを専ら除去 し、拭き取り面と反対の面、つまり指が触れる面に熱接着された高摩擦不織布は 指先とワイピングクロスの間のすべりを防止する。 In the wiping cloth of the present invention, the wiping surface exclusively removes dirt on the object to be cleaned, and the high-friction non-woven fabric heat-bonded to the surface opposite to the wiping surface, that is, the surface touched by the finger, prevents slipping between the fingertip and the wiping cloth. To prevent.
【００２１】[0021]
［実施例１］ 第一成分としてメチルアクリレートを２２重量％含有してなる エチレン共重合体、第二成分としてポリプロピレンを用い、第一成分を鞘、第二 成分を芯に配してなる鞘／芯型複合繊維（複合比５５／４５）を溶融押出紡糸し 、延伸後、機械捲縮を付与し、乾燥した後切断して、太さ２デニール、長さ５１ mmのステープル複合繊維とした。この複合繊維を１００重量％用いてカード機に よりカードウェッブとなし、このウエブシートを１２０℃の熱風貫通型熱加工機 処理直後に線圧６０kg/cm のロール加工機で処理し、複合繊維の第一成分を溶融 させるとともに繊維間を熱接着させて目付５０g/m2の高摩擦不織布（１）となし た。続いてこれを、極細繊維から成るワイピングクロス用織物（２）（商品名「 トレーシー」：東レ株式会社製）と重ね合わせて、線圧６０Kg/cm2、表面温度１ ０５℃のロールで、熱接着させて一体化し、ワイピングクロス（３）とした。[Example 1] An ethylene copolymer containing 22% by weight of methyl acrylate as a first component, a polypropylene as a second component, a first component as a sheath, and a second component as a core. The core type composite fiber (composite ratio 55/45) was melt-extruded, stretched, mechanically crimped, dried and cut to obtain a staple composite fiber having a thickness of 2 denier and a length of 51 mm. A card web was formed by a card machine using 100% by weight of this composite fiber, and this web sheet was processed by a hot air penetration type thermal processing machine at 120 ° C. immediately after the processing by a roll processing machine with a linear pressure of 60 kg / cm, The first component was melted and the fibers were heat-bonded to form a high-friction non-woven fabric (1) with a basis weight of 50 g / m 2 . Subsequently, this was superposed on a woven cloth fabric (2) (trade name "Tracy": manufactured by Toray Industries, Inc.) made of ultrafine fibers, and heated with a roll having a linear pressure of 60 kg / cm 2 and a surface temperature of 105 ° C. It was adhered and integrated to obtain a wiping cloth (3).
【００２２】 ［実施例２］ 上記実施例１と同様の方法でもって、高摩擦不織布（１）を作 成し、極細繊維を表面に含むワイピングクロス用不織布（２）（商品名「ポリス ター」：大和紡績株式会社製）と重ね合わせて、線圧６０Kg/cm2、表面温度１０ ５℃のロールで熱接着させて一体化し、ワイピングクロス（３）とした。Example 2 A high-friction non-woven fabric (1) was produced by the same method as in the above-mentioned Example 1, and a non-woven fabric for wiping cloth (2) containing ultrafine fibers on the surface (trade name “POLSTER”). : Manufactured by Daiwa Boshoku Co., Ltd.) and heat bonded with a roll having a linear pressure of 60 Kg / cm 2 and a surface temperature of 105 ° C. to be integrated to obtain a wiping cloth (3).
【００２３】 ［比較例１］ 上記実施例１で用いたワイピングクロス用織物（商品名「トレ ーシー」：東レ株式会社製）をそのままワイピングクロスとして用いた。Comparative Example 1 The woven fabric for wiping cloth (trade name “Tracy”: manufactured by Toray Industries, Inc.) used in Example 1 was used as it is as a wiping cloth.
【００２４】 ［比較例２］ 上記実施例２で用いたワイピングクロス不織布（商品名「ポリ スター」：大和紡績株式会社製）をそのままワイピングクロスとして用いた。Comparative Example 2 The wiping cloth nonwoven fabric (trade name “Polystar”: manufactured by Daiwa Spinning Co., Ltd.) used in Example 2 was used as it is as a wiping cloth.
【００２５】 実施例のワイピングクロス（３）と比較例のワイピングクロスで眼鏡レンズの 拭き取り性を５人でテストし、評価を行った。With the wiping cloth (3) of the example and the wiping cloth of the comparative example, the wipeability of the spectacle lens was tested and evaluated by five people.
【００２６】[0026]
【表１】 [Table 1]
【００２７】 表１中、評価者Ａ、Ｂ、Ｃは男性、評価者Ｄ、Ｅは女性である。評価は、○は 指先がすべらず良く拭ける、△は差異がない、×は指先がすべって拭きにくい、 をそれぞれ表すものとする。In Table 1, the evaluators A, B and C are men, and the evaluators D and E are women. The evaluations are as follows: ○ indicates that the fingertips can be wiped well without slipping, Δ indicates that there is no difference, and × indicates that the fingertips are slippery and difficult to wipe.
【００２８】[0028]
本考案のワイピングクロス（３）は、ワイピングクロス用布帛（２）の一面に 、すべり止め効果を有する高摩擦不織布（１）を貼付一体化させることによって 、拭き取り作業中に生じる指とワイピングクロス（３）の間のすべりをなくすこ とができ、指先の動作がそのままワイピングクロス（３）に伝達されるので、ワ イピングクロス用布帛（２）が本来持つ優れた拭き取り性が十分発揮される。よ って本考案のワイピングクロス（３）の使用により、作業能率が改善され、作業 者の意欲向上にもつながる。 The wiping cloth (3) of the present invention comprises a high friction non-woven fabric (1) having an anti-slip effect, which is attached to one surface of a cloth (2) for a wiping cloth so as to be integrated with a finger and the wiping cloth (3). Since the slip between 3) can be eliminated and the movement of the fingertip is transmitted to the wiping cloth (3) as it is, the excellent wiping property originally possessed by the cloth for wiping cloth (2) is sufficiently exhibited. Therefore, by using the wiping cloth (3) of the present invention, the work efficiency is improved and the motivation of the worker is increased.
【図１】本考案のワイピングクロスの一例を示した斜視
図である。FIG. 1 is a perspective view showing an example of a wiping cloth of the present invention.
１ 高摩擦不織布 ２ ワイピングクロス用布帛 ３ ワイピングクロス 1 High friction non-woven fabric 2 Fabric for wiping cloth 3 Wiping cloth
Claims (2)
抵抗値が７０g 以上の高摩擦不織布をワイピングクロス
用布帛の清拭面の反対側の面に接着して一体化させてな
るワイピングクロス。 記 水平面に置いた鏡面仕上げの板ガラス上に１０cm×１０
cmの試料（不織布）を載置し、その中央部に 4.5cm×
4.5cm、重さ３５g の鉄板を載せ、この鉄板上に１００g
の分銅を載せて加重し、試料の端に紐を付けてその紐
をハンドタイプのバネ秤でガラス面の延長方向に緩やか
に引っ張り、試料が動き始めたときのバネ秤による張力
（g)。1. A wiping cloth formed by adhering and integrating a high-friction non-woven fabric having a sliding friction resistance value of 70 g or more measured by the following measuring method to the surface of the cloth for wiping cloth opposite to the wiping surface. 10 cm x 10 on a mirror-finished flat glass placed on a horizontal surface
Place a sample (nonwoven fabric) of cm, and 4.5 cm x in the center.
An iron plate weighing 4.5 cm and weighing 35 g is placed, and 100 g is placed on this iron plate.
The weight is placed and weighted, a string is attached to the end of the sample, and the string is gently pulled in the extension direction of the glass surface with a hand-type spring balance, and the tension by the spring balance when the sample starts to move (g).
ル及び／又はメタアクリル酸エステルが５〜３０重量
％、アクリル酸、メタアクリル酸及びマレイン酸から選
ばれたエチレンカルボン酸が０〜１０重量％で、これら
の合計が５〜３０重量％のエチレンカルボン酸系モノマ
ーと、エチレン９５〜７０重量％とからなるエチレン共
重合体を第一成分とし、融点（Ｔ℃）が１３０＜Ｔ＜２
７０の熱可塑性樹脂を第二成分とし、その第一成分が繊
維表面の少なくとも７０％を占めてなる複合繊維を含ん
だ目付１０〜７０g/m2の不織布であって、第一成分の熱
溶融により接合され、且つ該複合繊維が不織布表面の８
０％以上占めている「請求項１」記載のワイピングクロ
ス。2. The high-friction non-woven fabric comprises acrylic acid ester and / or methacrylic acid ester in an amount of 5 to 30% by weight, and ethylene carboxylic acid selected from acrylic acid, methacrylic acid and maleic acid in an amount of 0 to 10% by weight. The first component is an ethylene copolymer composed of 5 to 30% by weight of ethylene carboxylic acid-based monomer and 95 to 70% by weight of ethylene, and the melting point (T ° C) is 130 <T <2.
A non-woven fabric having a basis weight of 10 to 70 g / m 2 containing 70% thermoplastic resin as a second component and the first component occupying at least 70% of the fiber surface. And the composite fiber is bonded to
The wiping cloth according to claim 1, occupying 0% or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4537792U JPH0624665U (en) | 1992-06-05 | 1992-06-05 | Wiping cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4537792U JPH0624665U (en) | 1992-06-05 | 1992-06-05 | Wiping cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0624665U true JPH0624665U (en) | 1994-04-05 |
Family
ID=12717582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4537792U Pending JPH0624665U (en) | 1992-06-05 | 1992-06-05 | Wiping cloth |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0624665U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000060993A1 (en) * | 1999-04-13 | 2000-10-19 | Uni-Charm Co., Ltd. | Disposable dirt wiping-out implement and production method therefor |
-
1992
- 1992-06-05 JP JP4537792U patent/JPH0624665U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000060993A1 (en) * | 1999-04-13 | 2000-10-19 | Uni-Charm Co., Ltd. | Disposable dirt wiping-out implement and production method therefor |
| US6774070B1 (en) | 1999-04-13 | 2004-08-10 | Uni-Charm Corporation | Disposable wipe-out sheet and process for making the same |
| CZ300973B6 (en) * | 1999-04-13 | 2009-09-30 | Uni-Charm Co., Ltd. | Disposable wiping flat material and process for producing thereof |
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