JPH01104881A - Fibrous article for removing dust - Google Patents
Fibrous article for removing dustInfo
- Publication number
- JPH01104881A JPH01104881A JP25726287A JP25726287A JPH01104881A JP H01104881 A JPH01104881 A JP H01104881A JP 25726287 A JP25726287 A JP 25726287A JP 25726287 A JP25726287 A JP 25726287A JP H01104881 A JPH01104881 A JP H01104881A
- Authority
- JP
- Japan
- Prior art keywords
- dust removal
- fibers
- dust
- fiber
- removing dust
- 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
- 239000000428 dust Substances 0.000 title claims abstract description 31
- 229920005672 polyolefin resin Polymers 0.000 claims abstract description 10
- 239000000835 fiber Substances 0.000 abstract description 27
- -1 polyethylene Polymers 0.000 abstract description 9
- 239000004698 Polyethylene Substances 0.000 abstract description 7
- 229910052731 fluorine Inorganic materials 0.000 abstract description 7
- 239000011737 fluorine Substances 0.000 abstract description 7
- 229920000573 polyethylene Polymers 0.000 abstract description 7
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 abstract description 6
- 238000003682 fluorination reaction Methods 0.000 abstract description 6
- 238000005520 cutting process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 16
- 239000000463 material Substances 0.000 description 10
- 239000002657 fibrous material Substances 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 7
- 239000007789 gas Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000011156 evaluation Methods 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- 239000002033 PVDF binder Substances 0.000 description 4
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 4
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
- 150000001336 alkenes Chemical class 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 229910001873 dinitrogen Inorganic materials 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 description 2
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 description 2
- 244000007853 Sarothamnus scoparius Species 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 239000004606 Fillers/Extenders Substances 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 229910002090 carbon oxide Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000009841 combustion method Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000011162 core material Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000002573 ethenylidene group Chemical group [*]=C=C([H])[H] 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 229920000578 graft copolymer Polymers 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000012744 reinforcing agent Substances 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 229920002725 thermoplastic elastomer Polymers 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000004711 α-olefin Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/18—Introducing halogen atoms or halogen-containing groups
- C08F8/20—Halogenation
- C08F8/22—Halogenation by reaction with free halogens
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Brushes (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明はブラシなどの塵埃除去用器具に使用する繊維状
物品に関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a fibrous article used in a dust removal instrument such as a brush.
床材、壁紙、光磁気ディスク、レコード盤等のプラスチ
、り成形品や衣類等に付着した塵埃の除去の為にホウキ
、ハタキ、ブラシなどの器具が広く用いられている。し
かしながら、従来のこれ等の器具で塵埃を除去すると、
初期には除去効果が認められるものの、完全な塵埃の除
去を目的に接触回数を増加させた場合、浮遊塵埃が再び
付着しその効果が発現しないとい５現象を呈する。BACKGROUND OF THE INVENTION Instruments such as brooms, dusters, and brushes are widely used to remove dust adhering to flooring, wallpaper, magneto-optical disks, vinyl records, plastic moldings, clothing, and the like. However, when removing dust with these conventional tools,
Although a removal effect is observed initially, if the number of contacts is increased with the aim of completely removing dust, the floating dust will adhere again and the effect will not be realized.
この様な現象は塵埃除去時に除去器具と被除去基材がそ
れぞれ異付号に帯電し、被除去基材の帯電と異付号に帯
電した塵埃が再び付着するものと推定される。It is presumed that such a phenomenon is caused by the fact that the removal tool and the base material to be removed are each charged with different charges during dust removal, and the dust charged with the different charges and the charge on the base material to be removed adheres again.
これ等現象を回避する手法として、特開昭５９−１８．
６５０９号公報にはボリフ、化ビニリデン繊維等を用い
て異付号の帯電能力を持ったそれぞれの繊維をブロック
的に区分して植毛したブラシが開示されている。該発明
によるブラシは一応の効果は認められるものの、その製
法は異種の繊維を別々に植毛する等の複雑な製法でしか
作られない上、ポリフッ化ビニリデン繊維等の高価な基
材を使用しなければならない等の問題点を有する。As a method to avoid these phenomena, Japanese Patent Application Laid-Open No. 59-18.
Japanese Patent Application No. 6509 discloses a brush in which fibers having different charging abilities are divided into blocks and flocked using borif, vinylidene chloride fibers, etc. Although the brush according to the invention is somewhat effective, it can only be manufactured using a complicated method such as separately flocking different types of fibers, and it requires the use of expensive base materials such as polyvinylidene fluoride fibers. There are some problems such as:
又、該発明には各種繊維表面をフ、素樹脂でコートする
方法及び他の基材の表面に同心円状に７゜素樹脂を配置
した繊維等をポリフッ化ビニリデン樹脂繊維の代りに用
いる手法について記載があるが、元来フ、素樹脂は他の
基材に接着しにくく、剥離しやすいものであり、この剥
離により、内部基材との二次的な静電気を発生し、表面
電荷が変わる可能性があり、手法としても複雑で高価な
ものである。The invention also describes a method of coating the surface of various fibers with polyvinylidene fluoride resin, and a method of using fibers, etc. in which 7° base resin is arranged concentrically on the surface of other base materials instead of polyvinylidene fluoride resin fibers. As mentioned above, base resins are inherently difficult to adhere to other base materials and are easy to peel off, and this peeling generates secondary static electricity with the internal base material and changes the surface charge. However, the method is complicated and expensive.
本発明の目的は、この様な従来の方法よりも塵埃除去効
果があり、かつ簡便に塵埃除去用器具を製造する事ので
きる繊維状物品を提供する事にある。An object of the present invention is to provide a fibrous article that is more effective in removing dust than such conventional methods and allows for easier manufacture of a dust removal tool.
前記の問題点を解決する為の手段として、本発明はポリ
オレフィン系樹脂から成る表面が７．素化された繊維状
物であって、繊維状物の端部に裁断面を有する塵埃除去
用繊維状物品を提供するものである。As a means for solving the above-mentioned problems, the present invention provides that the surface made of polyolefin resin has 7. The object of the present invention is to provide a fibrous article for removing dust, which is a bare fibrous material and has a cut surface at the end of the fibrous material.
本発明の作用はかならずしも明確となっていないが、次
の様に作用するものと推定される。直ち、フッ素化され
たポリオレフィン系樹脂の表面と裁断面のポリオレフィ
ン系樹脂表面とが塵埃除去時にそれぞれ異付号に帯電し
、結果として電荷が中和されるか、後フッ素処理面と裁
断面が相互作用し、電荷が発生しな〜・ものと考えられ
る。Although the effect of the present invention is not necessarily clear, it is presumed that it acts as follows. Immediately, the surface of the fluorinated polyolefin resin and the surface of the cut surface of the polyolefin resin are charged with different charges when dust is removed, and as a result, the charges are neutralized or the surface of the fluorinated polyolefin resin and the cut surface are It is thought that the two interact and no charge is generated.
本発明で用いるポリオレフィン系樹脂としては、エチレ
ン、プロピレン、１−ブテン、１−ヘキセン、４−メチ
ル−１−ペンテン、５−メチル−１−ペンテン、３−メ
ｆルー１−ブテンナとのα−オレフィン類や塩化ビニル
、塩化ビニリデン等のハロゲン化オレフィンの単独重合
体及び２種以上のコモノマーから成る共重合体、さらに
はα−オレフィンやハロゲン化オレフィンと他の共重合
可能なモノマー、例えばスチレン、アクリロニトリル、
酢酸ビニル、（メタ）アクリル酸及びその誘導体との共
重合体、又別には前記の重合体どうし或いは他の熱可塑
性樹脂やゴム類とのブレンド物。The polyolefin resin used in the present invention includes ethylene, propylene, 1-butene, 1-hexene, 4-methyl-1-pentene, 5-methyl-1-pentene, and α- Homopolymers of olefins and halogenated olefins such as vinyl chloride and vinylidene chloride, and copolymers of two or more comonomers, as well as other copolymerizable monomers with α-olefins and halogenated olefins, such as styrene, acrylonitrile,
Copolymers with vinyl acetate, (meth)acrylic acid and derivatives thereof, or blends of the above-mentioned polymers with each other or with other thermoplastic resins or rubbers.
プロ、り共重合体、グラフト共重合体といったいかなる
ポリオレフィンでも良いが、塵埃除去の目的により、そ
の柔軟性を適宜選択する事が好ましい。又、顔料等の着
色材０体質顔料や各種補強剤も任意に用いる事ができる
が、フッ素化反応時に変質しないもの或いは変質しない
形態、例えば心材部等に用いる事が好しい。Any polyolefin such as polyolefin, polycopolymer, or graft copolymer may be used, but it is preferable to appropriately select its flexibility depending on the purpose of dust removal. In addition, coloring materials such as pigments, extender pigments, and various reinforcing agents can be optionally used, but it is preferable to use them in a form that does not change in quality or in a form that does not change in quality during the fluorination reaction, for example, in the core material.
繊維状物の形状も任意の物、例えば断面が円形。The shape of the fibrous material can be arbitrary, for example, the cross section is circular.
台円形、多角形、その他各種異形の物を用いる事ができ
、さらには繊維状物の任意の位置に凸凹状のくびれ又は
突起の有る物も用いる事が出来るが塵埃除去の目的によ
り適宜形状を選択する事が好ましい。Trapezoidal, polygonal, and other various shapes can be used.Furthermore, fibrous materials with uneven constrictions or protrusions at arbitrary positions can be used, but the shape can be adjusted as appropriate for the purpose of dust removal. It is preferable to choose.
繊維状物の太さも任意のものが用いられるが、塵埃除去
効率の点でα０１〜２Ｍとする事が好ましい。α０１．
を下回ると繊維状物同志の付着が生じやすく、２Ｕを越
えると塵埃を集塵する能力が低下し、いずれも塵埃の除
去効率が低下する。Any thickness of the fibrous material can be used, but it is preferably α01 to 2M in terms of dust removal efficiency. α01.
If it is less than 2U, fibrous substances tend to adhere to each other, and if it exceeds 2U, the ability to collect dust decreases, and in both cases, the dust removal efficiency decreases.
本発明の要旨は繊維形状を用いる事にあるが、フィルム
状で片面又は両面を７．素化して用いたりする等、その
手法を何ら限定するものではない。The gist of the present invention is to use a fiber shape, but it is in the form of a film with one or both sides covered with 7. There is no limitation on the method, such as using it after decomposition.
繊維状物の表面を７．素化する手法としては公知の方法
、例えば適当な反応器内で短時間繊維状物を含７．素処
理ガスにさらすバッチ式反応手法や含フツ素処理ガス媒
体を封入した気密室に繊維状物を連続的に通過せしめて
処理する連続反応手法等によって実施する事ができる。7. Surface of fibrous material. Methods for analysing include known methods, such as fibrous treatment for a short period of time in a suitable reactor.7. This can be carried out by a batch reaction method in which the fibrous material is exposed to an elementary processing gas, a continuous reaction method in which the fibrous material is continuously passed through an airtight chamber filled with a fluorine-containing processing gas medium, and the like.
その際、フ、素ガス濃度、処理時間、温度、圧力、紫外
線等の反応促進剤や他の反応性ガス、例えば−酸化炭素
や亜硫酸ガスを用いる等、一般に樹脂のフッ素化処理条
件として公知のものを任意に用いる事が可能であるが、
そのフッ素化の程度は５μ９／ｃ！／ｉ〜１５０ ｆｉ
９ ／ｃｒ／ｌが好ましい。５μｇ／ｃｒ／Ｉを下回る
と塵埃の除去効率が低下し、１５０μ９ ／ｃｄを上回
っても効果は上がらず、処理コストのみが上る事になる
と同時に表面に微小クラ、りが入りやすくなる。微小ク
ラ、りは用途により好まれる場合もあるが、−船釣には
スベリ性が低下するので好ましくない。At that time, generally known resin fluorination treatment conditions are used, such as using fluorine gas concentration, treatment time, temperature, pressure, reaction accelerators such as ultraviolet rays, and other reactive gases, such as carbon oxide and sulfur dioxide gas. Although it is possible to use things arbitrarily,
The degree of fluorination is 5μ9/c! /i~150 fi
9/cr/l is preferred. If it is less than 5 μg/cr/I, the dust removal efficiency will decrease, and if it exceeds 150 μg/cd, the effect will not increase, only the processing cost will increase, and at the same time, microcracks and dirt will easily enter the surface. Although microcrackers may be preferred depending on the application, they are not preferred for boat fishing because they reduce the slipperiness.
フッ素化された繊維状物は裁断されるがその裁断方法と
しては力、メーにより連続的に裁断する等の公知の手法
を用いれば良く、これ等手法により侮辱制限は受けない
が、塵埃除去の目的により裁断面を適宜選択する事が好
ましい。Fluorinated fibrous materials can be cut using known methods such as continuous cutting using force or mechanical means, and these methods are not subject to the restrictions on dust removal. It is preferable to select the cut surface appropriately depending on the purpose.
塵埃除去能力を調製する手法としてフッ素化反応時に表
面をシールして未反応部分を作ったり、反応後七の一部
を除去する等の方法で表面の状態を変動させる方法等が
効果的であるが、フ、素化された表面が少なくとも１０
％存在する事が好ましい。フ、素化された面が１０％を
下回るとポリオレフィン系樹脂の特性が顕著に現われ塵
埃除去能力を低下させる。Effective methods to adjust the dust removal ability include sealing the surface during the fluorination reaction to create an unreacted area, or changing the surface condition by removing a portion of the material after the reaction. However, if the primed surface is at least 10
% is preferable. If the surface area is less than 10%, the characteristics of the polyolefin resin will become noticeable and the dust removal ability will be reduced.
又、塵埃除去器具を構成する際に、他の繊維を一部併用
したり、裁断面の形状を適宜変動させる等の手法を用い
る事も可能である。Furthermore, when constructing the dust removal device, it is also possible to use some other fibers or to vary the shape of the cut surface as appropriate.
本発明の繊維の使用形態としては各種ブラシ、ホウキ、
ハタキ等の塵埃除去用器具が挙げられるが、何らこれら
に限定されるものではない。The fibers of the present invention can be used in various brushes, brooms,
Examples include, but are not limited to, dust removal tools such as a duster.
以上の説明から明らかな様に、本発明によれば単純な工
程で安価にしかも塵埃除去能力の高い塵埃除去器具を提
供する事ができる。As is clear from the above description, according to the present invention, it is possible to provide a dust removal tool with a simple process, at low cost, and with high dust removal ability.
参考例１
ステンレス製オートクレーブに長さ３ｍ、太さｃＬｏｌ
ｗめポリエチレン繊維を入れ、オートクレーブ内を真空
ポンプにより１ ｗｓＨｇまで脱気する。Reference example 1 Length 3m, thickness cLol in stainless steel autoclave
Insert polyethylene fibers into the autoclave and evacuate the inside of the autoclave to 1 wsHg using a vacuum pump.
ついで窒素ガスで希釈された１０％フ、素ガスを大気圧
まで導入した。室温で３０分間ポリエチレン繊維を反応
処理した後、系内を脱気し、さらに窒素ガスで数回パー
ジし、系内の馬ガスを充分除去した後、後フ、素化され
たポリエチレン繊維を取り出した。該繊維中のフッ素量
をイオン電極−ポンプ燃焼法（特開昭４８−７２２９４
）により測定したところ３５μ９／Ｃｄの７．素が結合
していた。Then, 10% hydrogen gas diluted with nitrogen gas was introduced to atmospheric pressure. After reacting the polyethylene fibers at room temperature for 30 minutes, the system was degassed and further purged with nitrogen gas several times to thoroughly remove the horse gas in the system, and then the stripped polyethylene fibers were taken out. Ta. The amount of fluorine in the fibers was determined by the ion electrode pump combustion method (Japanese Patent Application Laid-open No. 72294/1983).
7. of 35μ9/Cd as measured by ). The elements were connected.
参考例２〜１１
参考例１に従って被フ、素化処理基材及び反応処理条件
を変えて処理し、フッ素結合量を測定した。Reference Examples 2 to 11 The samples were treated in accordance with Reference Example 1 while changing the fluorine to be treated, the base material for the chemical treatment, and the reaction treatment conditions, and the amount of fluorine bonding was measured.
表１にその結果を記載する。Table 1 shows the results.
実施例１
参考例１に従って処理したフ、素化ポリエチレン繊維を
力、ターで繊維方向に対して直角に裁断し、図１のＡ、
Ｅ領域に均一に植毛しブラシを作成した。本ブラシの効
果を評価する方法として実際のブラッシング効果と関係
の深い被ブラ、シング材のプラ、シング後の表面電位の
測定を行った。Example 1 A polyethylene fiber treated according to Reference Example 1 was cut perpendicularly to the fiber direction using a force and a cutter.
A brush was created by uniformly implanting hairs in area E. As a method to evaluate the effectiveness of this brush, we measured the brushed area, the plastic of the shing material, and the surface potential after shinging, which are closely related to the actual brushing effectiveness.
効果の判定は実際の作業着（混紡製）の塵埃除去効果か
ら表面電位が少なくとも±１． ＯＫＶ以内にあるもの
が有効と判断され、本電位の低いものがより有効であっ
た。The effectiveness was determined based on the dust removal effect of actual work clothes (made from a blended fabric) if the surface potential was at least ±1. Those within OKV were judged to be effective, and those with lower potentials were more effective.
以下に表面電位の測定方法を記載する。The method for measuring surface potential will be described below.
（測定方法）
前記ブラシを用いて温度２３℃±２℃、相対湿度５５±
３％の試験条件下でポリエステル６５％。(Measurement method) Using the brush, the temperature was 23°C ± 2°C and the relative humidity was 55°C.
65% polyester under 3% test conditions.
綿３５％から成る混紡を長さ約２０ｃＩｎの範囲を１０
回プラ、シングし、混紡の表面電位を測定した。A blend of 35% cotton with a length of about 20 cIn
The surface potential of the blend was measured.
測定結果を表２に記載する。The measurement results are listed in Table 2.
実施例２〜１１
参考例２〜１１に従っ【作製した繊維を用いてそれぞれ
実施例１に従って評価した。Examples 2 to 11 Evaluations were made according to Example 1 using the fibers prepared according to Reference Examples 2 to 11.
評価結果を表２に記載する。The evaluation results are listed in Table 2.
実施例１２〜１５ 参考例２に従ってフ、素化した繊維表面を力。Examples 12-15 According to Reference Example 2, force the surface of the primed fiber.
ティングでフ、素化処理面を除去し、除去面積の比率が
表３に記載した比率になるように処理した繊維を作製し
た。それぞれの繊維を実施例１に従って評価した。The fibers were prepared by removing the grained surface using a heating process such that the ratio of the removed area became the ratio shown in Table 3. Each fiber was evaluated according to Example 1.
評価結果を表５に記載する。The evaluation results are listed in Table 5.
比較例１〜４
太さ（Ｌｌａのポリエステル、ポリアミド、ポリエチレ
ン、ボリフ、化ビニリデン繊維を図１の様に植毛し、実
施例１に従って評価した。Comparative Examples 1 to 4 Polyester, polyamide, polyethylene, borif, and vinylidene fibers of thickness (Lla) were flocked as shown in FIG. 1 and evaluated according to Example 1.
評価結果を表２に記載する。The evaluation results are listed in Table 2.
比較例５
太さ（Ｌｌ、のポリフッ化ビニリデン繊維とポリエチレ
ン繊維を各々別に図１のＡ、Ｂ領域に植毛し、実施例１
に従って評価した。評価結果を表２に記載する。Comparative Example 5 Polyvinylidene fluoride fibers and polyethylene fibers of thickness (Ll) were separately implanted in areas A and B in FIG.
It was evaluated according to the following. The evaluation results are listed in Table 2.
表 １ 注）１）フッ素ガス濃度 窒素ガスを用いて希釈した。Table 1 Note) 1) Fluorine gas concentration Diluted with nitrogen gas.
２）反応７．素置 繊維の単位表面積に対する反応量を記載した。2) Reaction 7. arrangement The amount of reaction per unit surface area of the fiber is described.
表２ 表５Table 2 Table 5
図１は本発明の塵埃除去用繊維状物品の一実施態様を示
すブラシの斜視図であり、図２は本発明の塵埃除去用繊
維状物の一態様の拡大斜視概略図である。
１・・・フッ素化層
２・・・ポリオレフィン系樹脂層
を示す。FIG. 1 is a perspective view of a brush showing one embodiment of the dust-removing fibrous article of the present invention, and FIG. 2 is an enlarged perspective schematic view of one embodiment of the dust-removing fibrous article of the present invention. 1... Fluorinated layer 2... Indicates a polyolefin resin layer.
Claims (1)
た繊維状物であって、その端部に裁断面を有する塵埃除
去用繊維状物品。1) A fibrous article for removing dust, which is made of a polyolefin resin and has a fluorinated surface, and has a cut surface at its end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25726287A JPH01104881A (en) | 1987-10-14 | 1987-10-14 | Fibrous article for removing dust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25726287A JPH01104881A (en) | 1987-10-14 | 1987-10-14 | Fibrous article for removing dust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01104881A true JPH01104881A (en) | 1989-04-21 |
Family
ID=17303941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP25726287A Pending JPH01104881A (en) | 1987-10-14 | 1987-10-14 | Fibrous article for removing dust |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01104881A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015112434A1 (en) * | 2014-01-22 | 2015-07-30 | Dow Global Technologies Llc | Artificial turf filaments, and articles made therefrom |
-
1987
- 1987-10-14 JP JP25726287A patent/JPH01104881A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015112434A1 (en) * | 2014-01-22 | 2015-07-30 | Dow Global Technologies Llc | Artificial turf filaments, and articles made therefrom |
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