JP2000254089A - Roll type cleaning device - Google Patents

Roll type cleaning device

Info

Publication number
JP2000254089A
JP2000254089A JP11063405A JP6340599A JP2000254089A JP 2000254089 A JP2000254089 A JP 2000254089A JP 11063405 A JP11063405 A JP 11063405A JP 6340599 A JP6340599 A JP 6340599A JP 2000254089 A JP2000254089 A JP 2000254089A
Authority
JP
Japan
Prior art keywords
adhesive
type cleaning
sheet
pressure
roll
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.)
Granted
Application number
JP11063405A
Other languages
Japanese (ja)
Other versions
JP4187341B2 (en
Inventor
Mikio Suzuki
幹雄 鈴木
Akihito Shizuno
聡仁 静野
Keima Takabayashi
圭馬 高林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kao Corp
Original Assignee
Kao Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kao Corp filed Critical Kao Corp
Priority to JP06340599A priority Critical patent/JP4187341B2/en
Publication of JP2000254089A publication Critical patent/JP2000254089A/en
Application granted granted Critical
Publication of JP4187341B2 publication Critical patent/JP4187341B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

PROBLEM TO BE SOLVED: To reduce lowering of the adhesion of an adhesive side during cleaning, increase the durability of adhesion, and clean a larger area by the same area of a sheet by simple operation by making a nonwoven fabric of a specified interfibrous distance bear an adhesive. SOLUTION: A roll type cleaning device 1 is made up of a roller handle 2 in the shape of 7 and a cylindrical core 3 mounted rotatably in the tip 21 thereof, an adhesive sheet 30, at least one face 31 of which has adhesion, is wrapped around the exterior of the cylindrical core 3 in a manner that allows the one face 31 is positioned on the surface side. Therefore, the adhesive sheet 30 bears an adhesive on a nonwoven fabric of an interfibrous distance of 0.3 mm or more. Thus, the roll type cleaning device 1 does not lose the adhesion, even if dust or hair sticks to the surface of the adhesive sheet 30, and can remove a larger quantity of dust by the adhesive sheet 30 of the same area than conventional ones.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【発明の属する技術分野】本発明は、床のカーペットや
畳、壁等に押し付け、ゴミや髪の毛等を粘着させるロー
ル式掃除具に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a roll-type cleaning tool which presses against a carpet, a tatami mat, a wall, or the like on a floor and adheres dust or hair.

【0002】[0002]

【従来の技術及び発明が解決しようとする課題】粘着剤
層を外側にして巻かれた粘着テープを回転させ、カーペ
ット等を掃除するロール式掃除具は、特開昭56−33
077号公報等で種々知られている。また、これらロー
ル式掃除具の、使用済粘着シートの処理を効率良くする
方法として、巻き取り装置をつけたもの(特開平2−7
7225号公報)や、粘着性シートに識別手段を設け切
端を見つけやすくしたもの(特開平7−227376号
公報)等が提案されている。また、粘着力が強すぎて、
フローリングやタイル等のフラットな被清掃面に対し
て、掃除具回転時に対象面にシートが接着してしまうこ
とを防止する方法(特開平10−234644号公報)
等も提案されている。
2. Description of the Related Art A roll-type cleaning tool for cleaning a carpet or the like by rotating a roll of pressure-sensitive adhesive tape with the pressure-sensitive adhesive layer facing outward is disclosed in Japanese Patent Application Laid-Open No. Sho 56-33.
Various publications are known from Japanese Patent No. 077 and the like. Further, as a method of efficiently treating a used pressure-sensitive adhesive sheet, a roll-type cleaning tool provided with a winding device (Japanese Patent Laid-Open No. 2-7 / 1990).
No. 7225) and an adhesive sheet provided with an identification means to make it easy to find a cut end (Japanese Patent Application Laid-Open No. 7-227376) are proposed. Also, the adhesive strength is too strong,
A method for preventing a sheet from adhering to a target surface when a cleaning tool is rotated with respect to a flat surface to be cleaned such as a flooring or a tile (Japanese Patent Laid-Open No. Hei 10-234644).
Etc. have also been proposed.

【0003】このように粘着性を有するロール式掃除具
は公知であるが、粘着性のロール式掃除具の最大の欠点
は、粘着面がゴミ、髪の毛、綿埃等で汚染された時に、
粘着力が急激になくなり、すぐに新面をださなければな
らないことにある。このため、カーペット等の繊維状の
面を掃除する場合や、綿埃の多い面を掃除する場合は、
少ない面積しが掃除できず、何度も粘着テープの巻き出
しを行わなければならなかった。この問題を解決する方
法として、粘着ロール部を洗浄して再使用できるように
なされた掃除具(特開平6−292651号公報、特開
平7−171530号公報)等が提案されているが、こ
の提案に係る掃除具は、再使用時にゴミを除去するのに
かなりの手間を要する。
[0003] Although roll-type cleaning tools having such adhesive properties are known, the biggest drawback of the adhesive roll-type cleaning tools is that when the adhesive surface is contaminated with dirt, hair, cotton dust and the like.
Adhesion is suddenly lost, and a new surface must be obtained immediately. For this reason, when cleaning a fibrous surface such as a carpet or when cleaning a dusty surface,
The small area could not be cleaned and the adhesive tape had to be unwound many times. As a method for solving this problem, a cleaning tool (Japanese Patent Application Laid-Open Nos. 6-292652 and 7-171530) has been proposed in which the adhesive roll portion can be cleaned and reused. The proposed cleaning tool requires considerable effort to remove dust when reused.

【0004】また、特開平3−231621号公報に
は、繊維状物質の集合体からなるシート基材に粘着剤を
付与してなる清掃シートが提案されているが、この提案
に係る清掃シートは、ロール式の掃除具に用いるもので
はなく、該清掃シートを単にロール式の掃除具に用いて
も、十分な持続性を発揮できておらず、より持続性の向
上されたロール式掃除具が要望されている。
Japanese Patent Application Laid-Open No. Hei 3-231621 proposes a cleaning sheet in which an adhesive is applied to a sheet base made of an aggregate of fibrous substances. However, even if the cleaning sheet is not used for a roll-type cleaning tool, and the cleaning sheet is simply used for a roll-type cleaning tool, the cleaning sheet does not exhibit sufficient sustainability. Requested.

【0005】従って、本発明の目的は、清掃時の粘着面
の粘着力の低下が少なく、粘着性の持続性が大きく、特
に手間をかけることなく、簡便な操作で、同じシート面
積でより広い面積を清掃できるロール式掃除具を提供す
ることにある。
Accordingly, it is an object of the present invention to reduce the adhesive strength of the adhesive surface during cleaning, and to maintain the adhesiveness in a large amount. An object of the present invention is to provide a roll-type cleaning tool capable of cleaning an area.

【0006】[0006]

【課題を解決するための手段】本発明者らは、単に不織
布を用いても持続性が向上されないが、特定の繊維間距
離を有する不織布を用いてなるロール式掃除具が、優れ
た持続性を発揮することを知見した。本発明は、前記知
見に基づきなされたもので、粘着性シートを円筒状コア
に巻装した回転自在なロール式掃除具において、前記粘
着性シートは、繊維間距離が0.3mm以上の不織布に
粘着剤を担持させてなるロール式掃除具を提供するもの
である。
SUMMARY OF THE INVENTION The present inventors have found that although the durability is not improved by simply using a nonwoven fabric, a roll-type cleaning tool using a nonwoven fabric having a specific inter-fiber distance has an excellent sustainability. Was found to be effective. The present invention has been made based on the above findings, and in a rotatable roll-type cleaning tool in which an adhesive sheet is wound around a cylindrical core, the adhesive sheet is formed into a nonwoven fabric having a fiber-to-fiber distance of 0.3 mm or more. An object of the present invention is to provide a roll-type cleaning tool carrying an adhesive.

【0007】[0007]

【発明の実施の形態】以下、本発明の好ましい一実施形
態について説明する。本実施形態のロール式掃除具1
は、粘着性シート30を、図1及び2に示すように、円
筒状コア3に巻装した回転自在なロール式掃除具であ
る。本実施形態においては、ロール式掃除具1は、7字
状に形成されたローラー取っ手2と、ローラー取っ手2
の先端部21に回転自在に装着された円筒状コア3とか
らなり、円筒状コア3は、その外周面上に、少なくとも
1面31が粘着性を有する粘着性シート30が、図1及
び2に示すように、該1面31が表面側に位置するよう
に円筒状コア3に巻装されている。なお、図1及び2に
おいては、図示する都合上、粘着性シートが単層である
ように記載しているが、実施に際しては、複数回巻き付
けて、複数層巻装された状態で実施でき、巻き付ける回
数は、円筒状コアの直径等に応じて任意である。
DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a preferred embodiment of the present invention will be described. Roll type cleaning tool 1 of the present embodiment
Is a rotatable roll-type cleaning tool in which an adhesive sheet 30 is wound around a cylindrical core 3 as shown in FIGS. In the present embodiment, the roll-type cleaning tool 1 includes a roller handle 2 formed in a seven-character shape, and a roller handle 2.
And a cylindrical core 3 rotatably mounted on the distal end 21 of the cylindrical core 3. The cylindrical core 3 has an adhesive sheet 30 having an adhesive surface on at least one surface 31 on its outer peripheral surface, as shown in FIGS. As shown in the figure, the one surface 31 is wound around the cylindrical core 3 so as to be located on the front surface side. In FIGS. 1 and 2, for convenience of illustration, the pressure-sensitive adhesive sheet is described as having a single layer. However, in practice, the pressure-sensitive adhesive sheet can be wound in a plurality of times and wound in a plurality of layers. The number of windings is arbitrary according to the diameter of the cylindrical core and the like.

【0008】而して、粘着性シート30は、繊維間距離
が0.3mm以上、好ましくは0.5〜0.9mmの不
織布に粘着剤を担持させてなる。繊維間距離が0.3m
mより小さいと、粘着剤が不織布内部に入り込まず、十
分な持続性が得られない。なお、繊維間距離は、下記
〔数1〕に示すWrontnowskiの式により求め
られる。
The pressure-sensitive adhesive sheet 30 is formed by supporting a pressure-sensitive adhesive on a nonwoven fabric having a fiber-to-fiber distance of 0.3 mm or more, preferably 0.5 to 0.9 mm. 0.3m between fibers
If it is smaller than m, the pressure-sensitive adhesive does not enter the inside of the nonwoven fabric, and sufficient durability cannot be obtained. In addition, the distance between fibers is calculated | required by the equation of Wronnowski shown in the following [Equation 1].

【0009】[0009]

【数1】 (Equation 1)

【0010】更に詳述すると、上記不織布は、不織布内
部に十分な持続性を発揮する要に粘着剤を担持させるた
めに、その坪量が好ましくは20g/m2 以上、更に好
ましくは25〜40g/m2 であり、その厚みが好まし
くは1mm以上、更に好ましくは3〜10mmである。
なお、厚みは、レーザー変位計(キーエンス社製、商品
名「PA−1830」)を用いて測定される。坪量を2
0g/m2 以上とすることにより、不織布厚みを1mm
以上にすることが容易となり、粘着剤を不織布内部に担
持させやすくなり、これによってゴミ捕集性が低下する
ことがなくなる。また、粘着剤の「担持」は、単に表面
に粘着剤が付与されているだけでなく、シートの内部に
も粘着剤が存在し、使用中に内部の粘着剤が浸出するよ
うになされていれば特に制限されない。
More specifically, the nonwoven fabric has a basis weight of preferably 20 g / m 2 or more, and more preferably 25 to 40 g, in order to carry an adhesive in order to exhibit sufficient durability inside the nonwoven fabric. / M 2 , and the thickness is preferably 1 mm or more, more preferably 3 to 10 mm.
The thickness is measured using a laser displacement meter (trade name “PA-1830” manufactured by Keyence Corporation). 2 basis weight
0 g / m 2 or more, the thickness of the nonwoven fabric is 1 mm
This makes it easier to carry the pressure-sensitive adhesive inside the nonwoven fabric, so that the dust collecting performance does not decrease. In addition, the "support" of the pressure-sensitive adhesive means that the pressure-sensitive adhesive is not only provided on the surface, but also exists inside the sheet, so that the pressure-sensitive adhesive inside is leached during use. It is not particularly limited.

【0011】上記不織布としては、上述した繊維間距離
を満たせば組成等は特に限定されず、例えばPP(ポリ
プロピレン)、PP/PE(ポリエチレン)、PET
(ポリエチレンテレフタレート)/PE、PETとPE
T/PE混綿、低融点PP/PP等を、その構成繊維と
してなるもの等が挙げられる。また、繊度及び繊維長も
上述の繊維間距離を満たせば任意である。
The composition of the non-woven fabric is not particularly limited as long as the above-mentioned inter-fiber distance is satisfied. For example, PP (polypropylene), PP / PE (polyethylene), PET
(Polyethylene terephthalate) / PE, PET and PE
T / PE blended cotton, low-melting point PP / PP, and the like may be used as constituent fibers thereof. Further, the fineness and the fiber length are also optional as long as the above-mentioned inter-fiber distance is satisfied.

【0012】前記粘着剤は、ホットメルト系、溶剤系及
び水系からなる群より選択される粘着剤が好ましく用い
られる。ホットメルト系粘着剤としては、スチレン系の
ホットメルト粘着剤、オレフィン系のホットメルト粘着
剤等が挙げられ、溶剤系粘着剤としては、スチレン系の
溶剤粘着剤、オレフィン系の溶剤粘着剤、アクリル系の
溶剤粘着剤等が挙げられ、水系粘着剤としては、アクリ
ル系の水粘着剤等が挙げられる。中でも、加工性及び粘
着力を考慮すると、スチレン系のホットメルト粘着剤が
好ましい。
As the pressure-sensitive adhesive, a pressure-sensitive adhesive selected from the group consisting of a hot melt type, a solvent type and an aqueous type is preferably used. Examples of the hot-melt adhesive include a styrene-based hot-melt adhesive and an olefin-based hot-melt adhesive, and examples of the solvent-based adhesive include a styrene-based solvent adhesive, an olefin-based solvent adhesive, and an acrylic. Aqueous solvent pressure-sensitive adhesives and the like, and examples of water-based pressure-sensitive adhesives include acrylic water-based pressure-sensitive adhesives. Above all, a styrene-based hot melt pressure-sensitive adhesive is preferred in consideration of processability and adhesive strength.

【0013】前記ホットメルト粘着剤は、ベースポリマ
ー、常温で個体の粘着付与成分、軟化剤成分及び酸化防
止剤を構成成分として具備してなるものが、好ましく用
いられる。前記ベースポリマーとしては、スチレンブタ
ジエンゴム(SBR)、スチレン・ブタジエン・スチレ
ンブロック共重合(SBS)、スチレン・イソプレン・
スチレンブロック共重合体(SIS)、スチレン・エチ
レン・ブチレン・スチレンブロック共重合体(SEB
S)、スチレン・エチレン・プロピレン・スチレンブロ
ック共重合体(SEPS)等が挙げられ、粘着付与成分
及び軟化剤成分の合計量を100重量部とした時、10
〜100重量部の範囲で用いられる。前記粘着付与成分
としては、C5 系石油樹脂、C9 系石油樹脂、ジシクロ
ペンタジエン系石油樹脂、ロジン系石油樹脂、ポリテル
ペン樹脂、テルペンフェノール樹脂等が挙げられ、粘着
付与成分及び軟化剤成分の合計量100重量部中、50
〜90重量部の範囲で用いられる。前記軟化剤成分とし
ては、軟化点が10℃以下で平均分子量が200〜70
0のプロセスオイル、鉱油、各種可塑剤、ポリブテン、
及び液状粘着付与樹脂等が好ましく挙げられ、粘着付与
成分及び軟化剤成分の合計量100重量部中、10〜5
0重量部の範囲で用いられる。前記酸化防止剤として
は、フェノール系酸化防止剤、アミン系酸化防止剤、リ
ン系酸化防止剤、ベンズイミダゾール系酸化防止剤等が
用いられ、粘着付与成分及び軟化剤成分の合計量を10
0重量部とした時、0.5〜3重量部の範囲で用いられ
る。また、これらの成分の他、本発明の所望の効果を損
なわない範囲で、通常粘着剤に用いられる成分を適宜添
加することもできる。
The hot-melt pressure-sensitive adhesive preferably comprises a base polymer, a tackifying component for solid at room temperature, a softener component and an antioxidant as constituent components. As the base polymer, styrene-butadiene rubber (SBR), styrene-butadiene-styrene block copolymer (SBS), styrene-isoprene-
Styrene block copolymer (SIS), styrene / ethylene / butylene / styrene block copolymer (SEB)
S), styrene-ethylene-propylene-styrene block copolymer (SEPS) and the like, and when the total amount of the tackifier component and the softener component is 100 parts by weight,
It is used in the range of 100100 parts by weight. As the tackifying component, C 5 petroleum resins, C 9 petroleum resins, dicyclopentadiene-based petroleum resins, rosin-based petroleum resins, polyterpene resins, terpene phenol resins, and the like, tackifier component and a softening agent component 50 out of 100 parts by weight in total
It is used in the range of 90 parts by weight. The softener component has a softening point of 10 ° C. or less and an average molecular weight of 200 to 70.
0 process oil, mineral oil, various plasticizers, polybutene,
And a liquid tackifier resin, and preferably 10 to 5 parts by weight in a total amount of 100 parts by weight of the tackifier component and the softener component.
It is used in the range of 0 parts by weight. As the antioxidant, a phenolic antioxidant, an amine antioxidant, a phosphorus antioxidant, a benzimidazole antioxidant and the like are used, and the total amount of the tackifier component and the softener component is 10%.
When it is 0 parts by weight, it is used in the range of 0.5 to 3 parts by weight. In addition to these components, components commonly used in pressure-sensitive adhesives can be appropriately added as long as the desired effects of the present invention are not impaired.

【0014】また、本発明において用いられる前記粘着
剤は、その溶融粘度が180℃で10000mPa・s
以下であるのが好ましく、1000〜8000mPa・
sであるのが更に好ましく、1000〜6000mPa
・sであるのが最も好ましい。前記溶融粘度を1000
0cps以下とすることにより、粘着剤を非接触で霧状
に塗工する時に塗工むらが生じたり、ボタ落ちが生じた
りすることがなくなる。
The pressure-sensitive adhesive used in the present invention has a melt viscosity of 10,000 mPa · s at 180 ° C.
It is preferable to be 1000 to 8000 mPa.
s, more preferably 1000 to 6000 mPa
S is most preferred. The melt viscosity is 1000
When the pressure is set to 0 cps or less, when the adhesive is applied in a mist state in a non-contact manner, there is no occurrence of uneven coating or dropping.

【0015】また、前記粘着剤は、その20℃での弾性
率が、好ましくは1×105 Pa〜3×106 Paであ
り、更に好ましくは3×105 Pa〜1×106 Paで
ある。弾性率を1×105 Pa以上とすることにより、
粘着剤の凝集力が適度なものとなり、カーペット等の掃
除時にカーペットに糊残りすることがなくなり、3×1
6 Pa以下とすることにより、粘着剤の硬さが適度な
ものとなり、後述する好ましいタック力を発現できる。
ここで、前記「弾性率」は、下記のようにして測定でき
る。粘弾性測定装置(SDM5600、セイコー電子工
業社製)を用い、7.0mm幅×2.0mm厚×30m
m長の粘着剤サンプルを装置のチャック(チャック間
3.0mm)に装着し、1Hzの周期で引張り振動を与
え、1℃/minの割合で温度を上昇させ(−10℃〜
60℃)、弾性率を測定した。
Further, the adhesive has an elastic modulus at its 20 ° C. is preferably 1 × 10 5 Pa~3 × 10 6 Pa, more preferably at 3 × 10 5 Pa~1 × 10 6 Pa is there. By setting the elastic modulus to 1 × 10 5 Pa or more,
The cohesive force of the adhesive is moderate, and no glue remains on the carpet when cleaning the carpet, etc., 3 × 1
With less 0 6 Pa, the hardness of the adhesive is as appropriate, can express the preferred tack force, which will be described later.
Here, the "elastic modulus" can be measured as follows. Using a viscoelasticity measuring device (SDM5600, manufactured by Seiko Instruments Inc.), 7.0 mm width × 2.0 mm thickness × 30 m
The m-length adhesive sample is mounted on a chuck (3.0 mm between chucks) of the apparatus, and tensile vibration is applied at a cycle of 1 Hz, and the temperature is increased at a rate of 1 ° C./min (−10 ° C.
60 ° C.) and the elastic modulus was measured.

【0016】また、前記粘着剤は、ループタックが好ま
しくは100cN/25mm以上、更に好ましくは30
0cN/25mm以上である。100cN/25mm以
上とすることにより、ゴミの捕集性がより向上される。
ここで、ループタックは、下記ループタック試験法によ
り測定される。 <ループタック試験法>粘着剤を坪量60g/m2 のグ
ラシン紙に20μmの厚みでベタ塗工し、サンプルを得
る。このサンプルを用いて、JIS Z02371に準
拠してループタック試験を行う。このように、使用する
粘着剤の選定については、フラットな基材にベタ塗工し
たサンプルを作成することで、測定値のばらつきをでき
るだけ小さくして、行う。
The pressure-sensitive adhesive preferably has a loop tack of 100 cN / 25 mm or more, more preferably 30 cN / 25 mm or more.
0 cN / 25 mm or more. By setting it to 100 cN / 25 mm or more, the dust collecting property is further improved.
Here, the loop tack is measured by the following loop tack test method. <Loop Tack Test Method> A pressure-sensitive adhesive is solid-coated with a thickness of 20 μm on glassine paper having a basis weight of 60 g / m 2 to obtain a sample. Using this sample, a loop tack test is performed in accordance with JIS Z02371. As described above, the selection of the pressure-sensitive adhesive to be used is made by making the sample solid-coated on the flat base material to minimize the dispersion of the measured values.

【0017】本発明においては、上述の各物性を満足す
るように粘着剤の配合を調製するのが好ましく、また、
本発明の所望の効果を得るために、上述の各物性を満足
するホットメルト粘着剤を用いるのが望ましい。
In the present invention, it is preferable that the composition of the pressure-sensitive adhesive is adjusted so as to satisfy the above-mentioned physical properties.
In order to obtain the desired effects of the present invention, it is desirable to use a hot-melt pressure-sensitive adhesive that satisfies the above-mentioned physical properties.

【0018】また、前記粘着剤の塗工量(即ち、粘着剤
の坪量)は、5〜50g/m2 であることが好ましく、
10〜50g/m2 とするのが更に好ましく、本発明に
おいては、特に前記各物性を満足するホットメルト粘着
剤をこの範囲内の塗工量で塗工して前記シート基材に担
持させるのが好ましい。塗工量を5g/m2 以上とする
ことにより、ゴミ捕集性が向上し、50g/m 2 以下と
することにより、粘着剤がカーペット等に付着したり、
ボタ落ちすることがなくなる。
Further, the coating amount of the pressure-sensitive adhesive (that is, the pressure-sensitive adhesive
Is 5 to 50 g / mTwoIs preferably
10 to 50 g / mTwoMore preferably, the present invention
In particular, hot melt adhesives satisfying the above physical properties
The agent is applied at a coating amount within this range and applied to the sheet substrate.
Preferably. 5g / m coating amountTwoAbove
As a result, the dust collecting property is improved, and 50 g / m TwoAnd
By doing, the adhesive will adhere to carpets, etc.,
No more dropping.

【0019】前記シート基材に前記粘着剤を担持させて
前記粘着性シートを調製するには、前記粘着剤を非接触
のスプレー方式又は含浸方式により前記シート基材に塗
工する等して行える。前記スプレー方式としては、スロ
ットスプレー法、カーテンスプレー法、メルトブローン
法、スパイラルスプレー法等が挙げられ、特に、ホット
メルト記粘着剤を用いた場合には、スプレー方式を採用
するのが好ましい。
The pressure-sensitive adhesive sheet can be prepared by supporting the pressure-sensitive adhesive on the sheet substrate by applying the pressure-sensitive adhesive to the sheet substrate by a non-contact spray method or an impregnation method. . Examples of the spraying method include a slot spraying method, a curtain spraying method, a melt blown method, a spiral spraying method, and the like. In particular, when a hot-melt adhesive is used, it is preferable to use a spraying method.

【0020】本実施形態のロール式掃除具は、上述の如
く構成されているので、粘着性シートの表面にゴミや髪
の毛が付着しても、内部に担持された粘着剤が浸出する
ので、粘着力の低下が少なく従来のロール状の掃除具よ
りも同面積の粘着性シートでより大量のゴミを除去する
ことができる。
Since the roll-type cleaning tool of the present embodiment is configured as described above, even if dust or hair adheres to the surface of the adhesive sheet, the adhesive carried inside is leached out. A large amount of dust can be removed with a pressure-sensitive adhesive sheet having the same area as that of a conventional roll-shaped cleaning tool with less reduction in force.

【0021】なお、粘着性シートは、シート内部に粘着
性があればその一表面のみが粘着性を有するものでも、
また両表面が粘着性を有するものでもよい。
[0021] The adhesive sheet may have only one surface if the sheet has adhesiveness,
Also, both surfaces may have tackiness.

【0022】[0022]

【実施例】〔実施例1〕〔表1〕に示す組成からなる粘
着剤を配合した。得られた粘着剤について、上述の測定
法に準じて、溶融粘度、ループタック及び弾性率を測定
した。その結果を〔表1〕に示す。
EXAMPLES Example 1 An adhesive having the composition shown in Table 1 was blended. With respect to the obtained pressure-sensitive adhesive, the melt viscosity, the loop tack and the elastic modulus were measured in accordance with the above-mentioned measuring methods. The results are shown in [Table 1].

【0023】[0023]

【表1】 得られた粘着剤を〔表2〕に示す不織布にメルトブロー
ン法(ホットエアー温度170℃、圧力1.8kg/c
2 、塗工量20g/m2 )にて、点状に塗工し(塗工
温度150℃、塗工速度10m/min)、本発明の粘
着性シートを得、これを円筒状コアに装着してロール式
掃除具を得た。得られたロール式掃除具について、下記
のゴミ捕集性評価を行った。その結果を〔表2〕に示
す。
[Table 1] The obtained pressure-sensitive adhesive was applied to a nonwoven fabric shown in Table 2 by a melt blown method (hot air temperature 170 ° C., pressure 1.8 kg / c).
m 2 , a coating amount of 20 g / m 2 ), and applied in a dot form (coating temperature: 150 ° C., coating speed: 10 m / min) to obtain an adhesive sheet of the present invention, which was formed into a cylindrical core. A roll-type cleaning tool was obtained by mounting. With respect to the obtained roll-type cleaning tool, the following dust collection evaluation was performed. The results are shown in [Table 2].

【0024】<ゴミ捕集持続性評価>粘着剤を塗工した
幅160mmの粘着性シートを用いて図1に示すロール
式掃除具を作製した。次いで、カットパイルカーペット
上に3d(デニール)×5mmのポリプロピレン繊維
0.2gをほぼ均一に振り撒き、クリーナを転がし、繊
維を付着させた。その後カーペットに10cm長の髪の
毛10本を置き、クリーナを転がして、すべての髪の毛
が付着できれば○、そうでなければ×とし、捕集持続性
を評価した。
<Evaluation of Sustainability of Dust Collection> A roll-type cleaning tool shown in FIG. 1 was prepared using an adhesive sheet having a width of 160 mm coated with an adhesive. Next, 0.2 g of 3d (denier) × 5 mm polypropylene fibers were sprinkled almost uniformly on the cut pile carpet, and the cleaner was rolled to attach the fibers. Thereafter, ten hairs of 10 cm length were placed on the carpet, and the cleaner was rolled. The collection was evaluated as ○ if all the hairs could be attached, and × if not.

【0025】[0025]

【表2】 [Table 2]

【0026】〔表2〕に示す結果から明らかなように、
上述の繊維間距離を有する不織布をシート基材として用
いた場合、ポリプロピレン繊維が付着した後でも、髪の
毛の捕集性が十分にあることがわかる。
As is clear from the results shown in Table 2,
When the nonwoven fabric having the above-mentioned inter-fiber distance is used as the sheet substrate, it can be seen that the hair has sufficient collection properties even after the polypropylene fibers have adhered.

【0027】[0027]

【発明の効果】本発明のロール式掃除具は、清掃時の粘
着面の粘着力の低下が少なく、粘着性の持続性が大き
く、特に手間をかけることなく、簡便な操作で、同じシ
ート面積でより広い面積を清掃できるものである。
According to the roll-type cleaning tool of the present invention, there is little decrease in the adhesive force of the adhesive surface during cleaning, the durability of the adhesive property is large, and the same sheet area can be obtained by a simple operation without any trouble. Can clean a larger area.

【図面の簡単な説明】[Brief description of the drawings]

【図1】図1は、本発明のロール式掃除具の1実施形態
を示す斜視図である。
FIG. 1 is a perspective view showing one embodiment of a roll-type cleaning tool of the present invention.

【図2】図2は、図1のX−X断面図である。FIG. 2 is a sectional view taken along line XX of FIG. 1;

【符号の説明】[Explanation of symbols]

1 ロール式掃除具 2 ローラー取っ手 3 円筒状コア 30 粘着性シート DESCRIPTION OF SYMBOLS 1 Roll-type cleaning tool 2 Roller handle 3 Cylindrical core 30 Adhesive sheet

Claims (2)

【特許請求の範囲】[Claims] 【請求項1】 粘着性シートを円筒状コアに巻装した回
転自在なロール式掃除具において、 前記粘着性シートは、繊維間距離が0.3mm以上の不
織布に粘着剤を担持させてなるロール式掃除具。
1. A rotatable roll-type cleaning tool in which an adhesive sheet is wound around a cylindrical core, wherein the adhesive sheet has a non-woven fabric having a fiber-to-fiber distance of 0.3 mm or more carrying an adhesive. Type cleaning tool.
【請求項2】 前記シート基材は、その厚みが1mm以
上であり、その坪量が20g/m2 以上である請求項1
記載のロール式掃除具。
2. The sheet substrate has a thickness of 1 mm or more and a basis weight of 20 g / m 2 or more.
The described roll-type cleaning tool.
JP06340599A 1999-03-10 1999-03-10 Roll type vacuum cleaner Expired - Fee Related JP4187341B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP06340599A JP4187341B2 (en) 1999-03-10 1999-03-10 Roll type vacuum cleaner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP06340599A JP4187341B2 (en) 1999-03-10 1999-03-10 Roll type vacuum cleaner

Publications (2)

Publication Number Publication Date
JP2000254089A true JP2000254089A (en) 2000-09-19
JP4187341B2 JP4187341B2 (en) 2008-11-26

Family

ID=13228373

Family Applications (1)

Application Number Title Priority Date Filing Date
JP06340599A Expired - Fee Related JP4187341B2 (en) 1999-03-10 1999-03-10 Roll type vacuum cleaner

Country Status (1)

Country Link
JP (1) JP4187341B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7740412B2 (en) 2005-01-28 2010-06-22 S.C. Johnson & Son, Inc. Method of cleaning using a device with a liquid reservoir and replaceable non-woven pad
US7891898B2 (en) 2005-01-28 2011-02-22 S.C. Johnson & Son, Inc. Cleaning pad for wet, damp or dry cleaning
US7976235B2 (en) 2005-01-28 2011-07-12 S.C. Johnson & Son, Inc. Cleaning kit including duster and spray
US8893347B2 (en) 2007-02-06 2014-11-25 S.C. Johnson & Son, Inc. Cleaning or dusting pad with attachment member holder

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7740412B2 (en) 2005-01-28 2010-06-22 S.C. Johnson & Son, Inc. Method of cleaning using a device with a liquid reservoir and replaceable non-woven pad
US7891898B2 (en) 2005-01-28 2011-02-22 S.C. Johnson & Son, Inc. Cleaning pad for wet, damp or dry cleaning
US7976235B2 (en) 2005-01-28 2011-07-12 S.C. Johnson & Son, Inc. Cleaning kit including duster and spray
US8657515B2 (en) 2005-01-28 2014-02-25 S.C. Johnson & Son, Inc. Cleaning kit including duster and spray
US8893347B2 (en) 2007-02-06 2014-11-25 S.C. Johnson & Son, Inc. Cleaning or dusting pad with attachment member holder

Also Published As

Publication number Publication date
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