JP2000129450A - Partially plated base material, its production and electrode material using it - Google Patents
Partially plated base material, its production and electrode material using itInfo
- Publication number
- JP2000129450A JP2000129450A JP10300745A JP30074598A JP2000129450A JP 2000129450 A JP2000129450 A JP 2000129450A JP 10300745 A JP10300745 A JP 10300745A JP 30074598 A JP30074598 A JP 30074598A JP 2000129450 A JP2000129450 A JP 2000129450A
- Authority
- JP
- Japan
- Prior art keywords
- water
- repellent
- catalyst
- partially
- base material
- 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
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、基材に部分的にメ
ッキをする方法、該方法で得られる部分メッキ基材及び
静電容量の変化を検知するシステムを利用する物体・人
体検出装置に用いられる電極材に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of partially plating a substrate, a partially plated substrate obtained by the method, and an object / human body detecting apparatus utilizing a system for detecting a change in capacitance. It relates to an electrode material used.
【０００２】[0002]
【従来の技術】布帛等の基材に部分的にメッキする方法
としては、パラジウム等の触媒を樹脂に分散しメッキし
たい部分に塗布後、活性化し、無電解メッキする方法が
知られている。また、静電容量の変化を検知するシステ
ムを利用する物体検出装置、例えば、座席上の人体の有
無を検出する在席検出装置においては、銅、真鍮、アル
ミニウムなどの金属板が電極として主に用いられてきた
が、最近では、ポリエステルなどの合成繊維から成るサ
テンやタフタなどの織物布帛にメッキを施した金属被覆
型の導電材も用いられている。具体的にはメッキした織
物布帛を所定形状に裁断したものを布帛基材に貼り合わ
せ、電極材として、例えば自動車の座席の表面近くに埋
設したり、座席の表面布帛に縫合もしくは接着して用い
られている。2. Description of the Related Art As a method of partially plating a substrate such as a cloth, a method is known in which a catalyst such as palladium is dispersed in a resin, applied to a portion to be plated, activated, and electrolessly plated. Further, in an object detection device using a system that detects a change in capacitance, for example, in a presence detection device that detects the presence or absence of a human body on a seat, a metal plate such as copper, brass, or aluminum is mainly used as an electrode. Recently, a metal-coated conductive material obtained by plating a woven fabric such as satin or taffeta made of synthetic fibers such as polyester has also been used. Specifically, a plated woven fabric cut into a predetermined shape is attached to a fabric base, and used as an electrode material, for example, buried near the surface of an automobile seat or stitched or adhered to the seat surface fabric. Have been.
【０００３】[0003]
【発明が解決しようとする課題】しかし、無電解メッキ
法において、触媒を樹脂に分散し被メッキ物に塗布する
方法においては、たとえばパラジウムを樹脂に分散させ
た触媒を塗布する方法の場合は、樹脂を塗布した部分が
硬くなり柔軟性、耐揉み性に劣るものとなる。また、パ
ラジウム塩のコロイドをポリビニルアルコールなどの樹
脂に分散させたタイプのものは、ｐＨが非常に低く、安
全性、設備の腐食などの耐久性の面で好ましくない。ま
た、金属板により成る電極材は、曲げに対する剛性が大
きく、外力に対する耐久性に優れるが、反面非常に硬
く、また重いため、人体の近くに設置すると不快な使用
感を与えることになる。そのため金属板を座席表面から
離れたところに設置しなければならなくなり、その結果
検出精度が悪くなるおそれがある。However, in the electroless plating method, in a method of dispersing a catalyst in a resin and applying it to an object to be plated, for example, in a method of applying a catalyst in which palladium is dispersed in a resin, The resin-coated portion becomes hard, resulting in poor flexibility and resistance to rubbing. Further, a type in which a colloid of a palladium salt is dispersed in a resin such as polyvinyl alcohol has an extremely low pH, which is not preferable in terms of safety and durability such as corrosion of equipment. Further, the electrode material made of a metal plate has high rigidity against bending and excellent durability against external force, but is extremely hard and heavy, and therefore gives an unpleasant feeling of use when installed near a human body. For this reason, the metal plate must be installed at a position away from the seat surface, and as a result, the detection accuracy may be deteriorated.
【０００４】また、織物布帛にメッキを施した金属被覆
型の導電材を所定形状に裁断したものを布帛基材に有り
合わせ、電極材として、例えば自動車の座席の表面近く
に埋設したり、座席の表面布帛に縫合もしくは接着して
用いることも行われるようになってきたが、この場合、
布帛にメッキして、所定の形状に裁断し、更に基材に貼
り付けて、その基材を座席構造材に組み込んで使用する
ため、製造工程が多く、製造コストが高いという問題が
ある。本発明の目的はこれらの従来技術の欠点を解決す
ることにある。[0004] A metal-coated conductive material obtained by plating a woven fabric into a predetermined shape and cut into a predetermined shape is arranged on a fabric substrate, and is buried as an electrode material, for example, near the surface of an automobile seat, Sewn or adhered to the surface fabric of the product has been used, but in this case,
Since the fabric is plated, cut into a predetermined shape, and further pasted on a base material, and the base material is incorporated into a seat structural material and used, there is a problem that the number of manufacturing steps is large and the manufacturing cost is high. It is an object of the present invention to overcome these disadvantages of the prior art.
【０００５】[0005]
【課題を解決するための手段】本発明の第１は、基材に
部分的に撥水加工を施した後、触媒付与、活性化、無電
解メッキを施すことを特徴とする部分メッキ基材の製造
方法である。本発明の第２は、撥水加工を水系のエマル
ジョンタイプのフッ素系撥水剤を用いて行う上記の方法
である。本発明の第３は、部分的な撥水加工を該撥水剤
を非メッキ部分にのみ直接塗布することによって行う上
記の方法である。本発明の第４は、部分的な撥水加工を
先ず基材のメッキ部分にのみ撥水性阻害物質を塗布した
後、該基材全体を該撥水剤で処理することによって行う
上記の方法である。本発明の第５は、上記方法で得られ
た部分メッキ基材である。本発明の第６は、上記の部分
メッキ基材からなることを特徴とする静電容量の変化を
利用する検出システムの電極材である。A first aspect of the present invention is to provide a partially plated substrate characterized by applying a catalyst, activating, and electroless plating after partially subjecting the substrate to a water-repellent treatment. It is a manufacturing method of. The second aspect of the present invention is the above method in which the water repellent treatment is performed using a water-based emulsion type fluorine-based water repellent. A third aspect of the present invention is the above-described method in which a partial water-repellent treatment is performed by directly applying the water-repellent agent only to a non-plated portion. The fourth method of the present invention is the above method wherein the partial water-repellent treatment is carried out by first applying a water-repellent inhibitor only to the plated portion of the substrate and then treating the entire substrate with the water-repellent agent. is there. A fifth aspect of the present invention is a partially plated substrate obtained by the above method. According to a sixth aspect of the present invention, there is provided an electrode material for a detection system utilizing a change in capacitance, comprising the above-described partially plated substrate.
【０００６】本発明は柔軟性、耐揉み性を要求される基
材に部分的にメッキをする効果的な手段を提供すること
に第１の特徴を有する。本発明に用いる基材は柔軟性、
耐揉み性を要求される金属メッキ用基材であれば本質的
にはどのような基材でもよいが、合成繊維織編織物など
の布帛が好ましく用いられる。The first feature of the present invention is to provide an effective means for partially plating a substrate which requires flexibility and resistance to rubbing. The substrate used in the present invention is flexible,
Essentially any substrate may be used as long as it is a substrate for metal plating that requires resistance to rubbing, but a fabric such as a synthetic fiber woven or woven fabric is preferably used.
【０００７】布帛としては、平織り、綾織り、朱子織り
等の織物、及びそれぞれの織り方を応用した織物、緯
編、経編、レース編み等の編物及びそれぞれの織り方を
応用した織物、さらには不織布等があり、これらを構成
する繊維材料としては、例えばナイロン６，６６，４６
等のポリアミド繊維；バラフェニレンテレフタルアミド
等及びそれらと芳香族エーテルとの共重合体等によって
代表される芳香族ポリアミド繊維（アラミド繊維）；ポ
リパラフェニレンベンゾビスオキサゾール；ポリアルキ
レンテレフタレート等によって代表されるポリエステル
繊維；全芳香族ポリエステル繊維（ポリアリレート繊
維）；ビニロン繊維；レーヨン繊維、超高分子量ポリエ
チレン等のポリオレフィン繊維；ポリオキシメチレン繊
維、パラフェニレンサルフォン、ポリサルフォン等のサ
ルフォン系繊維；ポリエーテルエーテルケトン繊維；ポ
リエーテルイミド繊維；炭素繊維；ポリイミド繊維等の
合成繊維、レーヨン等の化学繊維、綿、絹、羊毛等の天
然繊維等があるが、合成繊維が特に好ましい。場合によ
っては、ガラス繊維、セラミック繊維などの無機繊維を
単独又は併用してもよい。[0007] As the fabric, plain weave, twill weave, satin weave and other woven fabrics, woven fabrics of each weave, weft knit, warp knit, lace weave and other woven fabrics, and woven fabrics of each weave. Are non-woven fabrics and the like, and as a fiber material constituting these, for example, nylon 6, 66, 46
Polyamide fibers such as araphenylene terephthalamide and copolymers thereof with aromatic ethers (aramid fibers); polyparaphenylene benzobisoxazole; and polyalkylene terephthalates. Polyester fiber; wholly aromatic polyester fiber (polyarylate fiber); vinylon fiber; polyolefin fiber such as rayon fiber and ultra high molecular weight polyethylene; sulfone fiber such as polyoxymethylene fiber, paraphenylene sulfone and polysulfone; polyether ether ketone Fibers; polyetherimide fibers; carbon fibers; synthetic fibers such as polyimide fibers, chemical fibers such as rayon, and natural fibers such as cotton, silk, and wool; synthetic fibers are particularly preferable. In some cases, inorganic fibers such as glass fibers and ceramic fibers may be used alone or in combination.
【０００８】本発明ではこれら基材に無電解メッキ処理
を行う際に、パラジウム等の触媒を基材に付与する前
に、触媒を付与すべき部分以外の部分に予め撥水加工を
施す。その際に用いる撥水剤としては、衣料用、資材用
に従来から用いられている適宜の撥水剤を用いることが
できるが、特に水系のエマルジョンタイプの撥水剤が好
ましく用いられる。基材に部分的に撥水加工を施す方法
としては、基材のメッキすべき部分をそのまま維持して
撥水加工を施す方法と基材のメッキすべき部分を予め仮
保護してから撥水加工を施す方法とがある。前者の例と
しては、エマルジョン撥水剤を増粘させ、スクリーンプ
リント法、ロータリースクリーンプリント法等の捺染方
法やインクジェット方法、グラビアコート方法等で基材
の非メッキ部分に直接撥水剤を付与し、次いで熱処理す
る方法を典型例として挙げることができる。後者の例と
しては、予めポリビニルアルコールやカルボキシメチル
セルロースなどの撥水性の発現を阻害する物質をスクリ
ーンプリント法、ロータリースクリーンプリント法等の
捺染方法やインクジェット方法、グラビアコート方法等
で基材のメッキ部分に直接付与した後、該基材を撥水剤
浴に浸漬し、適宜マングルで絞った後乾燥熱処理し、更
に洗浄する方法を典型例として挙げることができる。ま
た上記いずれの方法でも部分的付与手段として、適宜の
マスキング材を用いてマスキングした後スプレーする方
法等を利用することもできる。In the present invention, prior to applying a catalyst such as palladium to the substrate when performing electroless plating on the substrate, a portion other than the portion to which the catalyst is to be applied is subjected to a water-repellent treatment in advance. As the water repellent used at that time, an appropriate water repellent conventionally used for clothing and materials can be used, and a water-based emulsion-type water repellent is particularly preferably used. There are two ways to apply a water-repellent treatment to the substrate: a method of applying a water-repellent treatment while maintaining the portion of the substrate to be plated as it is, or a method of temporarily protecting the portion of the substrate to be plated beforehand and then applying the water-repellent treatment. There is a method of performing processing. As an example of the former, the emulsion water repellent is thickened, and the water repellent is applied directly to the non-plated portion of the substrate by a printing method such as a screen printing method, a rotary screen printing method, an ink jet method, a gravure coating method, or the like. Then, a heat treatment method can be mentioned as a typical example. As an example of the latter, a substance that inhibits the expression of water repellency, such as polyvinyl alcohol or carboxymethyl cellulose, is applied to the plating portion of the base material by a printing method such as a screen printing method, a rotary screen printing method, an inkjet method, a gravure coating method, or the like. A typical example is a method in which the substrate is immersed in a water-repellent bath after direct application, squeezed appropriately with a mangle, dried and heat-treated, and further washed. In any of the above methods, a method of spraying after masking with an appropriate masking material can be used as the partial application means.
【０００９】これら部分撥水された基材は、撥水部分が
表面、裏面ともに高度の撥水性を有すること、つまり、
通常の無電解メッキ加工に際し処理されるカチオン性活
性剤で構成されるコンディショニング液、及び、強酸性
を示す触媒液に対して撥水性を示すことが重要である。
撥水性発現にムラがあると撥水加工した部分にも触媒が
付着しメッキされることになり、メッキ品位の劣ったも
のになる。そのため高度な撥水性を得るには、撥水剤の
選定、増粘剤の選定、架橋剤の添加、充分な熱処理が重
要である。撥水剤としては、フッ素系の撥水剤が好まし
い。フッ素系撥水剤の中でも耐久性撥水加工に用いられ
る撥水剤は高度な撥水性を得る上で有利である。また水
系のエマルジョンタイプのものであれば加工性も良好で
ある。加工に際し撥水剤の増粘が必要な場合、撥水性を
阻害しない増粘剤で有ればどのような増粘剤でも用いる
ことができる。フッ素系撥水剤への架橋剤の添加は、撥
水性向上に有効であり、また充分に熱処理することも高
度な撥水性を得る上では有効な手段である。These partially water-repellent substrates have high water repellency on the front and back surfaces of the water-repellent portion.
It is important to exhibit water repellency to a conditioning liquid composed of a cationic activator which is treated during ordinary electroless plating, and to a strongly acidic catalyst liquid.
If there is unevenness in the expression of water repellency, the catalyst also adheres to the portion subjected to the water repellency treatment and is plated, resulting in poor plating quality. Therefore, in order to obtain high water repellency, it is important to select a water repellent, select a thickener, add a crosslinking agent, and perform a sufficient heat treatment. As the water repellent, a fluorine-based water repellent is preferable. Among the fluorine-based water repellents, the water repellent used for the durable water repellent treatment is advantageous in obtaining high water repellency. If it is an aqueous emulsion type, the processability is also good. When thickening of the water repellent is required during processing, any thickener that does not inhibit water repellency can be used. Addition of a crosslinking agent to the fluorine-based water repellent is effective for improving water repellency, and sufficient heat treatment is also an effective means for obtaining high water repellency.
【００１０】このようにして基材の非メッキ部分に撥水
剤を付与した後触媒を付与する。触媒としては無電解メ
ッキ用のパラジウム触媒等適宜公知の触媒を用いうる。
本発明ではこれら触媒を水系等の液体形で用いる。触媒
の付与手段としては浸漬法が好ましく用いられる。即ち
部分的に撥水処理された基材に浸漬法により触媒を付与
すると、撥水性の無い部分には触媒液が浸透し、触媒の
付与活性化がなされるが、撥水性のある部分について
は、触媒液が浸透しないため、触媒の付与活性化が阻害
される。そのため、その後無電解メッキを行うと、撥水
性の無い部分にのみメッキがなされることになり、部分
的にメッキされた基材が得られる。撥水性発現阻害物質
を付与した場合は、撥水処理の後、触媒を付与する前
に、撥水性発現阻害物質を洗い落として、基材を乾燥さ
せておく。メッキに用いる金属としては、銅、ニッケ
ル、銀、アルミニウム、クロム等適宜公知の無電解メッ
キ金属を単独又は併用使用することができる。[0010] After the water repellent is applied to the non-plated portion of the substrate in this way, a catalyst is applied. As the catalyst, a well-known catalyst such as a palladium catalyst for electroless plating can be used as appropriate.
In the present invention, these catalysts are used in a liquid form such as an aqueous system. As a means for applying the catalyst, a dipping method is preferably used. That is, when the catalyst is applied to the partially water-repellent substrate by the immersion method, the catalyst liquid penetrates into the non-water-repellent part, and the application of the catalyst is activated. Since the catalyst liquid does not permeate, the activation of the catalyst is hindered. Therefore, when electroless plating is performed thereafter, plating is performed only on a portion having no water repellency, and a partially plated substrate is obtained. When the water repellency-inhibiting substance is applied, after the water-repellent treatment and before the catalyst is applied, the water-repellent expression-inhibiting substance is washed off and the substrate is dried. As a metal used for plating, a known electroless plating metal such as copper, nickel, silver, aluminum, and chromium can be used alone or in combination.
【００１１】この様にして得られた、部分的にメッキさ
れた基材は柔軟で耐揉み性に優れたものである。この部
分メッキ基材は静電容量の変化を検知するシステムを利
用する物体・人体検出装置における電極材として好適に
用いることができる。この場合、上記の部分メッキ基材
をセンサー材とし、その上に更に軟質樹脂から成る保護
層を形成し、センサー部分の導電層を酸化腐蝕から保護
したり、傷ついたりするのを防止し、センサー材の抵抗
値が変化しないようにしてもよい。軟質樹脂としては、
アクリル系樹脂、塩化ビニル系樹脂、ポリエチレン、エ
チレン−酢酸ビニル共重合体、ポリプロピレン、ポリウ
レタン、ポリアミド等を用いることができる。アクリル
樹脂としては、アクリル酸メチル、アクリル酸エチル、
アクリル酸ブチル、アクリル酸ヘキシルなどのアクリル
酸アルキルエステル類、メタクリル酸エチル、メタクリ
ル酸ブチル、メタクリル酸ヘキシル等のメタアクリル酸
アルキルエステル類のホモポリマーが使用でき、特にポ
リアクリル酸エステル樹脂が柔軟性の点でより好まし
い。保護層は電着塗装、コーティング、ラミネート等に
より形成することができる。The partially plated substrate obtained in this manner is flexible and has excellent resistance to rubbing. This partially plated base material can be suitably used as an electrode material in an object / human body detection device using a system for detecting a change in capacitance. In this case, the above-mentioned partially plated base material is used as a sensor material, and a protective layer made of a soft resin is further formed thereon to protect the conductive layer of the sensor portion from oxidative corrosion or to prevent the sensor from being damaged. The resistance value of the material may not be changed. As a soft resin,
Acrylic resins, vinyl chloride resins, polyethylene, ethylene-vinyl acetate copolymer, polypropylene, polyurethane, polyamide, and the like can be used. As acrylic resin, methyl acrylate, ethyl acrylate,
Homopolymers of alkyl acrylates such as butyl acrylate and hexyl acrylate, and alkyl methacrylates such as ethyl methacrylate, butyl methacrylate and hexyl methacrylate can be used. Is more preferable in view of the above. The protective layer can be formed by electrodeposition coating, coating, lamination, or the like.
【００１２】[0012]
【実施例】実施例１ ポリエステル長繊維（繊度：経糸、緯糸とも５０Ｄ−３
６Ｆ、密度：経１２０本／吋、緯１００本／吋）の平組
織の織物を精練、乾燥し、１８０℃で２分間熱処理し
た。この布帛を、アサヒガードＬＳ−３１７（旭硝子製
フッ素系撥水剤）５．０％、ＡＧビスコサイザー５５
（明成化学製 増粘剤）３．５％、水９１．５％を加
え、粘度４５００ｃｐｓに増粘調製された撥水性樹脂
を、スクリーンプリント法にて部分印捺し乾燥後１８０
℃で２分間熱処理した。この布帛の撥水加工された部分
は、表面、裏面とも充分高度な撥水性を有していた。こ
の部分撥水された布帛を従来公知の方法により、コンデ
ィショニング処理、塩化パラジウム触媒付与、ホウフッ
化水素酸による活性化処理を施し、引き続き無電解銅メ
ッキを施し、水洗乾燥し、良好な部分メッキ布帛を得
た。評価結果を表１に示す。EXAMPLE 1 Polyester filament (fineness: 50D-3 for both warp and weft)
A woven fabric having a flat structure of 6F, density: 120 / inch, weft 100 / inch) was scoured, dried and heat-treated at 180 ° C for 2 minutes. Asahigard LS-317 (a fluorinated water repellent manufactured by Asahi Glass) 5.0%, AG Viscosizer 55
(Thickener manufactured by Meisei Chemical Co., Ltd.) 3.5% and 91.5% of water were added, and the water-repellent resin whose viscosity was adjusted to 4500 cps was partially printed by a screen printing method, dried, and dried.
Heat treated at 2 ° C. for 2 minutes. The water-repellent portion of this fabric had sufficiently high water repellency on both the front and back surfaces. The partially water-repellent cloth is subjected to conditioning treatment, application of a palladium chloride catalyst, activation treatment with borofluoric acid by a conventionally known method, followed by electroless copper plating, washing with water, and drying to obtain a partially plated cloth. I got Table 1 shows the evaluation results.
【００１３】実施例２ 実施例１と同様の布帛を用い、メッキしたい部分をポリ
エステルフィルムで覆い、アサヒガードＡＧ−７１０
（旭硝子製 フッ素系撥水剤）５％、スミテックスレジ
ンＭ−３（住友化学製 メラミン樹脂）１％、塩化アン
モニウム０．５％で調整された撥水剤水溶液をスプレー
にて付与し乾燥後、１８０℃で２分間熱処理し架橋させ
た。この布帛の撥水加工された部分は、表面、裏面とも
充分な撥水性を有していた。以下、実施例１と同様にメ
ッキを行い、良好な部分メッキ布帛を得た。評価結果を
表１に示す。Example 2 Using the same fabric as in Example 1, the portion to be plated was covered with a polyester film, and Asahigard AG-710 was used.
(Asahi Glass fluorinated water repellent) 5%, Sumitex Resin M-3 (Sumitomo Chemical melamine resin) 1%, 0.5% ammonium chloride adjusted by spraying and dried with a water repellent aqueous solution At 180 ° C. for 2 minutes for crosslinking. The water-repellent portion of this fabric had sufficient water repellency on both the front and back surfaces. Thereafter, plating was performed in the same manner as in Example 1 to obtain a good partially plated fabric. Table 1 shows the evaluation results.
【００１４】実施例３ 実施例１と同様の布帛を用い、メッキしたい部分をスク
リーン印刷にて、ゴーセノールＧＬ−０５（日本合成製
ＰＶＡ）の２５％水溶液を印捺、乾燥した。続いて、
実施例２で用いた撥水水溶液に浸漬しマングルにて絞っ
た後乾燥し、１８０℃で２分間熱処理をして部分撥水布
帛を得た。引き続き６０℃の温湯でＰＶＡを洗浄除去
し、乾燥後、１８０℃で２分間熱処理を行った。この様
にして得られた布帛の撥水加工された部分は、表面裏面
とも充分な撥水性を有していた。以下、実施例１と同様
にメッキを行い、良好な部分メッキ布帛を得た。評価結
果を表１に示す。Example 3 Using the same fabric as in Example 1, the portion to be plated was screen-printed with a 25% aqueous solution of Gohsenol GL-05 (Nippon Gosei PVA) and dried. continue,
It was immersed in the water-repellent aqueous solution used in Example 2, squeezed with a mangle, dried, and heat-treated at 180 ° C. for 2 minutes to obtain a partially water-repellent cloth. Subsequently, the PVA was washed off with hot water at 60 ° C., dried, and then heat-treated at 180 ° C. for 2 minutes. The water-repellent portion of the fabric thus obtained had sufficient water repellency on the front and back surfaces. Thereafter, plating was performed in the same manner as in Example 1 to obtain a good partially plated fabric. Table 1 shows the evaluation results.
【００１５】比較例１ 実施例１と同様の布帛を用い、メルコートＮＭＹ（メル
テックス製 樹脂に触媒を分散したタイプ）をスプレー
にてメッキしたい部分のみ付与し、乾燥した。その塗工
厚は、約５μｍであった。以下、実施例１と同様にメッ
キを行い部分メッキ布帛を得た。この部分メッキ布帛
は、表面のみがメッキされ、また、メッキされた部分は
風合いが硬いものであった。評価結果を表１に示す。Comparative Example 1 Using the same fabric as in Example 1, Melcoat NMY (a type in which a catalyst was dispersed in a resin manufactured by Meltex Co., Ltd.) was applied only to a portion to be plated by spraying and dried. The coating thickness was about 5 μm. Thereafter, plating was performed in the same manner as in Example 1 to obtain a partially plated fabric. Only the surface of this partially plated fabric was plated, and the plated portion had a hard texture. Table 1 shows the evaluation results.
【００１６】比較例２ 実施例３において、撥水剤として、アサヒガードＡＧ−
７１０の５％水溶液を用い以下同様に処理した。得られ
た部分メッキ布帛はメッキしたくない部分にも金属が付
着し、良好な部分メッキ布帛は得られなかった。評価結
果を表１に示す。Comparative Example 2 In Example 3, Asahigard AG-
The same treatment was performed using a 5% aqueous solution of 710. In the obtained partially-plated cloth, metal adhered also to a portion not to be plated, and a good partially-plated cloth could not be obtained. Table 1 shows the evaluation results.
【００１７】[0017]
【表１】 [Table 1]
【００１８】[0018]
【発明の効果】本発明によれば、従来の方法に比較し
て、柔軟で、耐揉み性に優れたメッキ布帛が製造でき、
この布帛を用いることにより、低コストで信頼性のある
物体・人体検出装置用電極材を提供できる。According to the present invention, compared to the conventional method, a flexible and excellent kneading-resistant plated fabric can be produced,
By using this cloth, a low-cost and reliable electrode material for an object / human body detection device can be provided.
【図１】本発明の一例を示した概略断面図である。FIG. 1 is a schematic sectional view showing an example of the present invention.
【図２】本発明の他の例を示した概略断面図である。FIG. 2 is a schematic sectional view showing another example of the present invention.
【図３】本発明の布帛を電極材として用いた概略図であ
る。FIG. 3 is a schematic diagram using the fabric of the present invention as an electrode material.
【図４】本発明の部分的にメッキされた布帛の一例であ
る。FIG. 4 is an example of a partially plated fabric of the present invention.
１ 基材 ２ 撥水層 ３ 触媒層 ４ メッキ層 ５ 撥水性発現阻害剤 ６ 電極材 ７ 導電材 DESCRIPTION OF SYMBOLS 1 Base material 2 Water repellent layer 3 Catalyst layer 4 Plating layer 5 Water repellent development inhibitor 6 Electrode material 7 Conductive material
───────────────────────────────────────────────────── フロントページの続き (72)発明者 飛坂 研一 福井県福井市毛矢１丁目10番１号 セーレ ン株式会社内 Ｆターム(参考） 2G060 AA08 AA20 AF10 AG08 KA09 4K022 AA03 AA04 AA11 AA13 AA36 AA43 BA01 BA02 BA07 BA08 BA14 CA05 CA06 CA07 CA08 CA15 CA21 CA22 DA01 EA02 ────────────────────────────────────────────────── ─── Continuing on the front page (72) Inventor Kenichi Tobisaka 1-10-1 Kiya, Fukui City, Fukui Prefecture F-term (reference) 2G060 AA08 AA20 AF10 AG08 KA09 4K022 AA03 AA04 AA11 AA13 AA36 AA43 BA01 BA02 BA07 BA08 BA14 CA05 CA06 CA07 CA08 CA15 CA21 CA22 DA01 EA02
Claims (6)
媒付与、活性化、無電解メッキを施すことを特徴とする
部分メッキ基材の製造方法。1. A method for producing a partially plated substrate, which comprises applying a catalyst, activating, and electroless plating after partially subjecting the substrate to a water-repellent treatment.
フッ素系撥水剤を用いて行う請求項１記載の方法。2. The method according to claim 1, wherein the water-repellent treatment is carried out using a water-based emulsion type fluorine-based water-repellent.
部分にのみ直接塗布することによって行われる請求項２
記載の方法。3. The partial water-repellent treatment is performed by directly applying the water-repellent agent only to a non-plated portion.
The described method.
分にのみ撥水性阻害物質を塗布した後、該基材全体を該
撥水剤で処理することによって行われる請求項２記載の
方法。4. The partial water-repellent treatment according to claim 2, wherein the water-repellent inhibitor is first applied only to the plating portion of the substrate, and then the entire substrate is treated with the water-repellent agent. Method.
により製造された部分メッキ基材。5. A partially plated substrate produced by the method according to claim 1.
ことを特徴とする静電容量の変化を利用する検出システ
ムの電極材。6. An electrode material for a detection system using a change in capacitance, comprising the partially plated substrate according to claim 5. Description:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10300745A JP2000129450A (en) | 1998-10-22 | 1998-10-22 | Partially plated base material, its production and electrode material using it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10300745A JP2000129450A (en) | 1998-10-22 | 1998-10-22 | Partially plated base material, its production and electrode material using it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2000129450A true JP2000129450A (en) | 2000-05-09 |
Family
ID=17888601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10300745A Pending JP2000129450A (en) | 1998-10-22 | 1998-10-22 | Partially plated base material, its production and electrode material using it |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2000129450A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007244103A (en) * | 2006-03-09 | 2007-09-20 | Seiren Co Ltd | Composite material |
| JP2009509048A (en) * | 2005-09-23 | 2009-03-05 | ネーデルランドセ オルガニサティエ フォール トエゲパストナトールヴェテンシャッペリク オンデルゾエク ティエヌオー | Method for partially metallizing the product |
| JP2018090881A (en) * | 2016-12-07 | 2018-06-14 | アキレス株式会社 | Unwoven plated article |
-
1998
- 1998-10-22 JP JP10300745A patent/JP2000129450A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009509048A (en) * | 2005-09-23 | 2009-03-05 | ネーデルランドセ オルガニサティエ フォール トエゲパストナトールヴェテンシャッペリク オンデルゾエク ティエヌオー | Method for partially metallizing the product |
| JP2007244103A (en) * | 2006-03-09 | 2007-09-20 | Seiren Co Ltd | Composite material |
| JP2018090881A (en) * | 2016-12-07 | 2018-06-14 | アキレス株式会社 | Unwoven plated article |
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