JPS6335752B2 - - Google Patents
Info
- Publication number
- JPS6335752B2 JPS6335752B2 JP59268558A JP26855884A JPS6335752B2 JP S6335752 B2 JPS6335752 B2 JP S6335752B2 JP 59268558 A JP59268558 A JP 59268558A JP 26855884 A JP26855884 A JP 26855884A JP S6335752 B2 JPS6335752 B2 JP S6335752B2
- Authority
- JP
- Japan
- Prior art keywords
- base fabric
- ion plating
- low
- plasma
- temperature plasma
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000004744 fabric Substances 0.000 claims description 65
- 238000000034 method Methods 0.000 claims description 35
- 238000007733 ion plating Methods 0.000 claims description 30
- 239000000835 fiber Substances 0.000 claims description 26
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 14
- 238000009832 plasma treatment Methods 0.000 claims description 12
- 239000007789 gas Substances 0.000 claims description 10
- 229910052786 argon Inorganic materials 0.000 claims description 7
- 229920002994 synthetic fiber Polymers 0.000 claims description 6
- 239000012209 synthetic fiber Substances 0.000 claims description 6
- 239000011261 inert gas Substances 0.000 claims description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 4
- GQPLMRYTRLFLPF-UHFFFAOYSA-N Nitrous Oxide Chemical compound [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 claims description 4
- 239000001307 helium Substances 0.000 claims description 4
- 229910052734 helium Inorganic materials 0.000 claims description 4
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical group [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 4
- 229910052754 neon Inorganic materials 0.000 claims description 4
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 claims description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- MGWGWNFMUOTEHG-UHFFFAOYSA-N 4-(3,5-dimethylphenyl)-1,3-thiazol-2-amine Chemical compound CC1=CC(C)=CC(C=2N=C(N)SC=2)=C1 MGWGWNFMUOTEHG-UHFFFAOYSA-N 0.000 claims description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 2
- 239000001569 carbon dioxide Substances 0.000 claims description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 2
- 239000000460 chlorine Substances 0.000 claims description 2
- 229910052801 chlorine Inorganic materials 0.000 claims description 2
- 150000004820 halides Chemical class 0.000 claims description 2
- 239000001257 hydrogen Substances 0.000 claims description 2
- 229910052739 hydrogen Inorganic materials 0.000 claims description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims description 2
- 229910052757 nitrogen Inorganic materials 0.000 claims description 2
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 claims description 2
- 239000001272 nitrous oxide Substances 0.000 claims description 2
- 150000003568 thioethers Chemical class 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 description 22
- 239000002184 metal Substances 0.000 description 22
- 239000000853 adhesive Substances 0.000 description 12
- 230000001070 adhesive effect Effects 0.000 description 12
- 230000000052 comparative effect Effects 0.000 description 10
- 238000004804 winding Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 7
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 7
- 238000012360 testing method Methods 0.000 description 6
- 229920002292 Nylon 6 Polymers 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 229910052759 nickel Inorganic materials 0.000 description 4
- 238000001771 vacuum deposition Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 238000007747 plating Methods 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000012770 industrial material Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000001465 metallisation Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000009991 scouring Methods 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- 238000007740 vapor deposition Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229920002972 Acrylic fiber Polymers 0.000 description 1
- 229920000298 Cellophane Polymers 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 229920002302 Nylon 6,6 Polymers 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 229920006221 acetate fiber Polymers 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004760 aramid Substances 0.000 description 1
- 229920003235 aromatic polyamide Polymers 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- ATDGTVJJHBUTRL-UHFFFAOYSA-N cyanogen bromide Chemical compound BrC#N ATDGTVJJHBUTRL-UHFFFAOYSA-N 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 229910052976 metal sulfide Inorganic materials 0.000 description 1
- 239000011140 metalized polyester Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- -1 polyethylene terephthalate Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 235000017550 sodium carbonate Nutrition 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- LTSUHJWLSNQKIP-UHFFFAOYSA-J tin(iv) bromide Chemical compound Br[Sn](Br)(Br)Br LTSUHJWLSNQKIP-UHFFFAOYSA-J 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- ILJSQTXMGCGYMG-UHFFFAOYSA-N triacetic acid Chemical compound CC(=O)CC(=O)CC(O)=O ILJSQTXMGCGYMG-UHFFFAOYSA-N 0.000 description 1
- 238000007738 vacuum evaporation Methods 0.000 description 1
- 238000005019 vapor deposition process Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Description
産業上の利用分野
本発明は繊維性基布の表面金属化方法に関する
ものである。更に詳しく述べるならば、本発明
は、繊維性基布の表面を低温プラズマで処理した
後、それに連続して基布のプラズマ処理面にイオ
ンプレーテイングを施すことにより、繊維性基布
と金属層との接着力のすぐれた金属化布を製造す
る方法に関するものである。
従来の技術
表面が金属化された繊維性基布は、その良好な
フアツシヨン性、機械的特性、熱的特性等を利用
して、インテリア関係、衣料関係、包装関係、な
どの用途のみならず耐熱・耐火服、遮熱・遮光カ
ーテン等の産業資材関係の用途などにも幅広く利
用されている。しかし、従来の金属化布では、繊
維性基布と金属層との接着力が本質的に弱い為、
金属層が剥離する等の問題がある。
従来、繊維性基布の表面金属化方法としては化
学メツキと電気メツキを併用する方法、ポリオレ
フイン等に真空蒸着した金属を転写する方法、真
空蒸着法、及び、イオンプレーテイング法などが
知られている。
化学メツキと電気メツキを併用する方法に於い
ては繊維性基布と金属との接着は良好であるが、
しかし、その工程が複雑であり、又、生成する廃
液を処理しなければならない問題がある。
転写法および真空蒸着法は廃液処理等の問題も
なく簡便な方法であるが、得られる金属化布にお
いて基布と金属層との接着力が弱いという欠点が
ある。このような欠点を解決する為転写法では、
繊維性基布にあらかじめ接着剤を塗布する方法を
とり、また真空蒸着法では接着性の阻害原因とな
るような、製織工程などで使用される糊剤、油剤
類、及び、繊維表面に付着した汚れ、異物等を取
り除くため、蒸着処理前に精練及び／又は、洗浄
を行なう方法がとられている。しかし、これらの
改良方法では、工程が複雑となり、又満足できる
接着力も得られていない。
イオンプレーテイングによる金属化方法は、工
程が簡略が有効な方法であるが、この方法でも、
接着力は未だ不満足なものであり尚一層の改良が
望まれている。
本発明が解決しようとする問題点
本発明は繊維性基布の表面を金属化するに際
し、繊維性基布と金属層との接着力をより強固な
ものとし、耐摩耗性・耐久性に優れた表面金属化
布を提供しようとするものである。
問題点を解決するための手段およびその作用
本発明方法は、天然繊維、再生繊維、半合成繊
維および合成繊維から選ばれた少なくとも１種の
有機繊維を含んでなる繊維性基布の少くとも１表
面を低温プラズマで処理した後、この処理に連続
して、前記基布の処理された表面にイオンプレー
テイング処理を施すことを特徴とするものであ
り、これによつて繊維性基布と金属層が強固に接
着されている金属化布を得ることができる。
本発明に有用な繊維性基布は、天然繊維例えば
木綿、麻など、再生繊維例えばビスコースレーヨ
ン、キユプラなど、半合成繊維例えば、ジ−及び
トリ−アセテート繊維など、及び、合成繊維例え
ばナイロン６、ナイロン66、ポリエステル（ポリ
エチレンテレフタレート等）繊維、芳香族ポリア
ミド繊維、アクリル繊維、ポリ塩化ビニル繊維、
ポリオレフイン繊維及び不溶化又は難溶化された
ポリビニルアルコール繊維など、から選ばれた少
くとも１種からなるものである。基布中の繊維は
短繊維紡積糸条、長繊維糸条、スプリツトヤー
ン、テープヤーンなどのいずれの形状のものでも
よく、又、基布は識物、編物又は、不織布或いは
これらの複合布のいずれであつてもよい。
本発明方法において、イオンプレーテイングの
効果を高めるために、即ち、イオンプレーテイン
グで基布表面に付着させる金属と基布との接着性
をより向上させるために、まず基布に対して低温
プラズマ処理が施される。低温プラズマ処理は、
0.01〜10Torrの圧力下において、プラズマ重合
性を有しないガスの低温プラズマに繊維性基布を
さらすことにより行うことができる。
低温プラズマ処理時間は用いられる印加電圧に
よつても相違するが、一般には数秒から数十分の
範囲で十分である。
低温プラズマ処理には、例えば、放電周波数帯
としては低周波、マイクロ波を用いることがで
き、プラズマ発生様式もグロー放電のほかコロナ
放電、火花放電、無声放電などを選ぶことができ
る。プラズマ重合性を有しないガスとしては、ヘ
リウム、ネオン、アルゴン、窒素、亜酸化窒素、
二酸化窒素、酸素、空気、一酸化炭素、二酸化炭
素、水素、塩素、または、塩化水素、シアン化臭
素、臭化すずなどのハロゲン化物、または硫黄、
亜硫酸ガス、硫化水素などの硫化物などがあり、
これらのガスは単独または混合して使用すること
ができる。
本発明方法において、基布をイオンプレーテイ
ング法で処理する前に、低温プラズマで処理する
ことにより、繊維性基布と金属層との接着性が格
段に向上することになるが、その理由に就いては
未だ十分に明らかではない。しかし本発明の発明
者らは、その理由として、低温プラズマのスパツ
タリング効果に依り繊維表面に付着している汚
れ、異物等が除去されること、糊剤、油剤等の接
着は阻害物質が低分子量化され、揮発或いは変性
されること、スパツタリング効果により繊維表面
に凹凸が形成されること、および繊維自体の表面
がプラズマ中の高エネルギーで改質され、即ち、
その表面自由エネルギーが増大し金属との親和性
が向上することなどが有効なものであろうと考え
ている。又、このことはイオンプレーテイング方
法のみの金属化処理では、上記のような、接着性
改善効果を生み出し得ないであろうことを示して
いる。
この様に低温プラズマで表面改質された繊維性
基布は、直ちに連続してイオンプレーテイング処
理に供給される。低温プラズマ処理と、イオンプ
レーテイング処理とが連続して行なわれない場
合、繊維性基布と金属層との間の接着強度改善効
果が不十分なものになる。イオンプレーテイング
処理工程においては、10-5〜10-1Torrの圧力下
において、非活性ガスを高周波放電でプラズマ状
態とし、この雰囲気中にて基布表面に金属の蒸着
が施される。非活性ガスとしては、ヘリウム、ア
ルゴン、ネオンなどから選ばれた少くとも１種か
らなるものが用いられる。高周波放電の形式とし
ては、有極放電および、無極放電のいずれによつ
ても十分な結果が得られるが、基布の広面積に金
属化を施すときには有機放電が好ましい。
イオンプレーテイングは、Al、Ti、Cr、Ni、
Cu等の金属単体、ZnO、MgO等の金属酸化物、
および、MoS等の金属硫化物を用いて行なうこ
とが可能であり目的や用途に応じて任意の金属を
選ぶことができる。
次に第１図を参照しながら、本発明方法を具体
的に説明する。巻出装置１にセツトされた基布１
ａはプラズマ室２に導入される。プラズマ室２内
には加熱冷却用ドラム陰極２ａ、陽電極３、イオ
ンプレーテイング用電極４、および金属種を入れ
たルツボ５が配置されている。電極近傍に設置さ
れたガラス供給口（図示されていない）より、所
定量の非重合性ガスを導入し、陽電極３、ドラム
陰極２の間に高周波を荷すことによりプラズマが
発生する。このとき、イオンプレーテイング用電
極４、およびルツボ５は作動していない。低温プ
ラズマで処理された基布は、巻取装置６に巻き取
られる。ここで、放電を中止し、プラズマ室内の
ガスを排気する。所定の圧力まで室内を排気した
後、室内に不活性ガスを導入し、ルツボ５および
イオンプレーテイング用電極４を作動させる。
巻き取り装置を反対方向に運転して巻き出し装
置として用い、基布を、プラズマ室２内に送り込
み、これにイオンプレーテイング処理を施し、巻
き出し装置を反対方向に運転してこれを巻き取り
装置として用い、処理された布を巻き取る。
実施例
次に実施例により本発明を更に詳しく説明す
る。
実施例１および比較例１〜３
下記組織のポリエステルモノフイラメント繊維
基布：
50d×50d／250本／吋×250本／吋
を第１図に示された巻出巻取両用装置１にセツト
し、プラズマ室内を10-4Torrの圧力になるまで
排気した。その後陽電極３の近傍に設けられた図
示されていないガス供給管を通し、酸素ガスを室
内に導入し、室内圧力を0.15Torrとし、周波数
400kHz、起電圧5500Vでグロー放電を行ない陽電
極３とドラム陰極２の間に低温プラズマを発生せ
しめ、巻取速度60ｍ／分で基布の１表面をプラズ
マ処理した。この時、基布が低温プラズマに曝さ
れた時間は約３秒であつた。巻取巻出両用装置へ
の巻取りが完了した後、プラズマ室の高周波の電
源を切り、一旦室内を10-4Torrの圧力になるま
で排気した。直ちに巻取、巻出両用装置を反転し
て、再び巻取速度80ｍ／分で基布をプラズマ室に
送り込み、これにイオンプレーテイング処理を施
こした。このイオンプレーテイング処理において
プラズマ種としてアルゴンを、蒸着種としてニツ
ケルを用いた。先ず、陽極と陰極とが対向して平
列したイオンプレーテイング用高周波電極の近傍
に設けられたガス供給管を通してアルゴンを室内
に導入し、室内の圧力を５×10-3Torrに維持し、
起電圧4500Vでプラズマを発生させた。ルツボ温
度を200℃に設定し、又ルツボを陽極、ドラムを
陰極とし、この間に3000Vの直流電流を荷した。
この処理で得られたニツケル金属層の厚みは約
4μであつた。
比較例１において、低温プラズマ処理を行なわ
ず、その他は、実施例との上記条件と同一条件で
基布にイオンプレーテイング処理のみを施こし
た。比較例２において、低温プラズマ処理の条件
は実施例１と同一にし、イオンプレーテイング処
理で、放電電極を作動させず、通常の真空蒸着法
で基布に処理を施した。
又、比較例３において、基布に低温プラズマ処
理は行なわず、比較例２と同様の真空蒸着処理を
施こした。
得られたこれらの金属化布に就いてポリエステ
ルモノフイラメント繊維とニツケル金属層との接
着力を測定した。結果を第１表に示す。
測定法
スコツト式耐揉試験：JIS−Ｋ−1096荷重500grで
100回
セロテープ試験 ：市販のセロテープを適当な
長さにカツトし、試料面に
強く圧着する。その後セロ
テープを一気に剥し取り、
セロテープへの転写の度合
を評価する。
INDUSTRIAL APPLICATION FIELD OF THE INVENTION The present invention relates to a method for surface metallizing a fibrous base fabric. More specifically, in the present invention, the surface of the fibrous base fabric is treated with low-temperature plasma, and then ion plating is applied to the plasma-treated surface of the base fabric, thereby forming a bond between the fibrous base fabric and the metal layer. The present invention relates to a method for producing a metallized cloth with excellent adhesion to. Conventional technology A fibrous base fabric with a metalized surface is used not only for interior decoration, clothing, packaging, etc., but also for heat-resistant applications, by taking advantage of its good fabric properties, mechanical properties, and thermal properties.・It is also widely used in industrial materials-related applications such as fireproof clothing, heat shielding and blackout curtains. However, with conventional metallized fabrics, the adhesive strength between the fibrous base fabric and the metal layer is inherently weak.
There are problems such as peeling of the metal layer. Conventionally, known methods for metallizing the surface of fibrous base fabrics include a method using a combination of chemical plating and electroplating, a method of transferring vacuum-deposited metal onto polyolefin, a vacuum evaporation method, and an ion plating method. There is. In the method of using chemical plating and electric plating together, the adhesion between the fibrous base fabric and the metal is good, but
However, the process is complicated, and there are problems in that the waste liquid produced must be treated. Although the transfer method and the vacuum deposition method are simple methods without problems such as waste liquid disposal, they have the drawback that the adhesive strength between the base fabric and the metal layer in the metallized fabric obtained is weak. In order to solve these drawbacks, the transfer method
Adhesives are applied to the fibrous base fabric in advance. Vacuum deposition methods also prevent adhesives such as glues and oils used in the weaving process, which can impede adhesion, as well as adhesives that adhere to the fiber surface. In order to remove dirt, foreign matter, etc., methods of scouring and/or cleaning are used before the vapor deposition process. However, these improved methods require complicated steps and do not provide satisfactory adhesion. The metallization method using ion plating is an effective method because of its simple process, but even with this method,
The adhesive strength is still unsatisfactory and further improvement is desired. Problems to be Solved by the Invention The present invention improves the adhesive strength between the fibrous base fabric and the metal layer when metallizing the surface of the fibrous base fabric, resulting in excellent abrasion resistance and durability. The present invention aims to provide a fabric with a metalized surface. Means for Solving the Problems and Their Effects The method of the present invention provides at least one fibrous base fabric comprising at least one organic fiber selected from natural fibers, regenerated fibers, semi-synthetic fibers, and synthetic fibers. After the surface is treated with low-temperature plasma, following this treatment, the treated surface of the base fabric is subjected to an ion plating treatment, thereby bonding the fibrous base fabric and the metal. A metallized fabric can be obtained in which the layers are firmly adhered. Fibrous base fabrics useful in the present invention include natural fibers such as cotton, linen, etc., recycled fibers such as viscose rayon, Kyupra, etc., semi-synthetic fibers such as di- and tri-acetate fibers, and synthetic fibers such as nylon 6. , nylon 66, polyester (polyethylene terephthalate, etc.) fiber, aromatic polyamide fiber, acrylic fiber, polyvinyl chloride fiber,
It is made of at least one kind selected from polyolefin fibers, insolubilized or hardly soluble polyvinyl alcohol fibers, and the like. The fibers in the base fabric may be in any form, such as short fiber spun yarn, long fiber yarn, split yarn, or tape yarn. It can be either. In the method of the present invention, in order to enhance the effect of ion plating, that is, to further improve the adhesion between the base fabric and the metal to be attached to the surface of the base fabric by ion plating, first, the base fabric is subjected to low-temperature plasma treatment. Processing is performed. Low temperature plasma treatment is
This can be carried out by exposing the fibrous base fabric to low-temperature plasma of a gas that does not have plasma polymerizability under a pressure of 0.01 to 10 Torr. The low-temperature plasma treatment time varies depending on the applied voltage used, but generally a range of several seconds to several tens of minutes is sufficient. For the low-temperature plasma treatment, for example, low frequency or microwave can be used as the discharge frequency band, and the plasma generation mode can be selected from glow discharge, corona discharge, spark discharge, silent discharge, etc. Gases that do not have plasma polymerizability include helium, neon, argon, nitrogen, nitrous oxide,
Nitrogen dioxide, oxygen, air, carbon monoxide, carbon dioxide, hydrogen, chlorine, or halides such as hydrogen chloride, bromine cyanide, tin bromide, or sulfur,
There are sulfides such as sulfur dioxide gas and hydrogen sulfide.
These gases can be used alone or in combination. In the method of the present invention, by treating the base fabric with low-temperature plasma before treating it with the ion plating method, the adhesion between the fibrous base fabric and the metal layer is significantly improved. It is still not clear enough. However, the inventors of the present invention believe that the reason for this is that dirt and foreign matter adhering to the fiber surface are removed by the sputtering effect of low-temperature plasma, and that the adhesion of glues, oils, etc. is inhibited by substances with low molecular weight. oxidized, volatilized or modified; irregularities are formed on the fiber surface due to the sputtering effect; and the surface of the fiber itself is modified by high energy in the plasma, i.e.
We believe that increasing the surface free energy and improving affinity with metals will be effective. This also indicates that metallization using only the ion plating method would not be able to produce the above-mentioned effect of improving adhesion. The fibrous base fabric surface-modified by low-temperature plasma in this way is immediately and continuously supplied to the ion plating treatment. If the low temperature plasma treatment and the ion plating treatment are not performed continuously, the effect of improving the adhesive strength between the fibrous base fabric and the metal layer will be insufficient. In the ion plating process, an inert gas is turned into a plasma state by high frequency discharge under a pressure of 10 -5 to 10 -1 Torr, and metal is vapor-deposited on the surface of the base fabric in this atmosphere. As the inert gas, at least one selected from helium, argon, neon, etc. is used. As for the type of high-frequency discharge, sufficient results can be obtained with either polar discharge or non-polar discharge, but organic discharge is preferable when metallizing a wide area of the base fabric. Ion plating is Al, Ti, Cr, Ni,
Single metals such as Cu, metal oxides such as ZnO and MgO,
Alternatively, metal sulfides such as MoS can be used, and any metal can be selected depending on the purpose and use. Next, the method of the present invention will be specifically explained with reference to FIG. Base fabric 1 set on unwinding device 1
a is introduced into the plasma chamber 2. Arranged within the plasma chamber 2 are a heating and cooling drum cathode 2a, an anode 3, an ion plating electrode 4, and a crucible 5 containing metal species. A predetermined amount of non-polymerizable gas is introduced through a glass supply port (not shown) installed near the electrode, and a high frequency wave is applied between the anode 3 and the drum cathode 2 to generate plasma. At this time, the ion plating electrode 4 and the crucible 5 are not operating. The base fabric treated with low-temperature plasma is wound up by a winding device 6. At this point, the discharge is stopped and the gas in the plasma chamber is exhausted. After the chamber is evacuated to a predetermined pressure, an inert gas is introduced into the chamber, and the crucible 5 and the ion plating electrode 4 are operated. The winding device is operated in the opposite direction and used as an unwinding device to feed the base fabric into the plasma chamber 2 and subjected to ion plating treatment, and the unwinding device is operated in the opposite direction to wind it up. It is used as a device to wind up the treated fabric. Examples Next, the present invention will be explained in more detail with reference to Examples. Example 1 and Comparative Examples 1 to 3 A polyester monofilament fiber base fabric having the following structure: 50d x 50d/250 pieces/inch x 250 pieces/inch was set in the unwinding/winding device 1 shown in Fig. 1. The plasma chamber was evacuated to a pressure of 10 -4 Torr. After that, oxygen gas was introduced into the room through a gas supply pipe (not shown) installed near the positive electrode 3, and the pressure in the room was set to 0.15 Torr.
Glow discharge was performed at 400 kHz and an electromotive force of 5500 V to generate low-temperature plasma between the anode 3 and the drum cathode 2, and one surface of the base fabric was plasma treated at a winding speed of 60 m/min. At this time, the time during which the base fabric was exposed to the low-temperature plasma was about 3 seconds. After winding into the winding/unwinding device was completed, the high frequency power of the plasma chamber was turned off and the chamber was evacuated to a pressure of 10 −4 Torr. Immediately, the winding and unwinding device was reversed, and the base fabric was fed into the plasma chamber again at a winding speed of 80 m/min, where it was subjected to ion plating treatment. In this ion plating process, argon was used as the plasma species and nickel was used as the vapor deposition species. First, argon was introduced into the chamber through a gas supply pipe installed near the high-frequency electrode for ion plating, in which the anode and cathode were arranged in parallel and facing each other, and the pressure in the chamber was maintained at 5 × 10 -3 Torr.
Plasma was generated with an electromotive voltage of 4500V. The crucible temperature was set at 200°C, the crucible was used as an anode, the drum was used as a cathode, and a direct current of 3000V was applied between them.
The thickness of the nickel metal layer obtained by this process is approximately
It was 4μ. In Comparative Example 1, the base fabric was subjected to only ion plating treatment under the same conditions as those of the example except that the low-temperature plasma treatment was not performed. In Comparative Example 2, the conditions for the low-temperature plasma treatment were the same as in Example 1, and the base fabric was treated by ion plating, without operating the discharge electrode, and by a normal vacuum evaporation method. Further, in Comparative Example 3, the base fabric was not subjected to low-temperature plasma treatment, but was subjected to vacuum evaporation treatment similar to Comparative Example 2. The adhesion between the polyester monofilament fibers and the nickel metal layer of these metallized fabrics thus obtained was measured. The results are shown in Table 1. Measurement method Scotto type rubbing resistance test: JIS-K-1096 load 500gr
100 times Cellotape test: Cut commercially available cellophane tape to an appropriate length and firmly press it against the sample surface. Then peel off the sellotape all at once.
Evaluate the degree of transfer to Sellotape.
【表】
第１表は、本発明方法によつて得られる積層物
において基布と金属層との接着力が強固なもので
あることを示している。また、本実施例において
得られたポリエステルモノフイラメント繊維基布
の金属化布をスクリーン布として使用したとこ
ろ、その耐摩耗性、弾性回復率が優れており、イ
ンク切れのよい耐久性に富んだものであつた。
実施例２および比較例４および５
実施例２において下記組織を有するナイロン６
繊維基布：
25d×25d／100本／吋×100本／吋
を第１図に示された装置を用いて、実施例１と同
様の方法で連続処理した。但し、
低温プラズマ処理条件
プラズマ種：酸素（30vol％）、アルゴン（70vol
％）
器内圧力 ：1.0Torr
イオンプレーテイング処理条件
蒸着種 ：銅
ルツボ温度：1400℃
とした。比較例４において、ナイロン６基布を精
練剤（非イオン活性剤およびソーダ灰を含む温水
液（約60℃）で30分間精練し、次に湯洗い水洗い
を15分間施して、乾燥し、これに、実施例１と同
一条件でイオンプレーテイングのみを施した。
又、比較例５において、ナイロン６基布に直接、
実施例１と同一条件でイオンプレーテイングのみ
を施こした。これらの金属化布の接着力テストの
結果を第２表に示す。[Table] Table 1 shows that in the laminate obtained by the method of the present invention, the adhesive strength between the base fabric and the metal layer is strong. In addition, when the metallized polyester monofilament fiber-based fabric obtained in this example was used as a screen cloth, it was found to have excellent abrasion resistance and elastic recovery rate, and was highly durable with good ink drainability. It was hot. Example 2 and Comparative Examples 4 and 5 Nylon 6 having the following structure in Example 2
Fiber base fabric: 25d×25d/100 fibers/inch×100 fibers/inch were continuously treated in the same manner as in Example 1 using the apparatus shown in FIG. However, low-temperature plasma treatment conditions plasma species: oxygen (30vol%), argon (70vol%)
%) Internal pressure: 1.0 Torr Ion plating processing conditions Vapor deposition species: Copper crucible temperature: 1400°C. In Comparative Example 4, a nylon 6-based fabric was scoured for 30 minutes in a warm water solution (approximately 60°C) containing a scouring agent (a nonionic activator and soda ash), then washed with hot water and cold water for 15 minutes, dried, and Only ion plating was performed under the same conditions as in Example 1.
In addition, in Comparative Example 5, directly on the nylon 6 base fabric,
Only ion plating was performed under the same conditions as in Example 1. The results of adhesion tests of these metallized fabrics are shown in Table 2.
【表】
第２表からわかるように、本発明は低温プラズ
マ−イオンプレーテイング連続処理によつて得ら
れたナイロン６基布の表面金属化布は、基布と金
属との接着力が極めてすぐれており、耐久性に優
れた金属化布製品を提供することができる。
比較例 ６
実施例２と同様の操作を行つた。但し低温プラ
ズマ処理の後、処理された基布を、第１図の装置
の巻取室６から大気中に取り出し７日間放置し
た。この基布にイオンプレーテイングを施した。
得られた金属化布の接着力テスト結果は下記の
通りであつた。
(イ) スコツト式耐揉試験において、銅層に部分的
剥離が認められた。
(ロ) セロテープ試験において、銅層にわづかな剥
離が認められた。
上記比較例６の結果、本発明方法において、低
温プラズマ処理とイオンプレーテイング処理とを
非連続に施すと、得られる金属層の接着強度が不
満足なものになることが認められた。
発明の効果
本発明方法により製造される金属化布におい
て、その基布と金属層との接着強度が極めてすぐ
れており、その耐摩耗性および耐久性は優秀であ
る。従つて、このような金属化布はフアツシヨン
性を要求されるインテリヤ、および衣料分野のみ
ならず、耐熱服、耐火服、遮熱材料、および遮光
カーテンなどの産業資材分野においても広い用途
を有するものである。[Table] As can be seen from Table 2, the surface metallized fabric of the nylon 6-base fabric obtained by the continuous low-temperature plasma-ion plating treatment of the present invention has extremely excellent adhesive strength between the base fabric and the metal. This allows us to provide highly durable metallized fabric products. Comparative Example 6 The same operation as in Example 2 was performed. However, after the low-temperature plasma treatment, the treated base fabric was taken out into the atmosphere from the winding chamber 6 of the apparatus shown in FIG. 1 and left for 7 days. Ion plating was applied to this base fabric. The results of the adhesion test of the obtained metallized cloth were as follows. (a) Partial peeling of the copper layer was observed in the Scotto-type rubbing resistance test. (b) Slight peeling of the copper layer was observed in the Sellotape test. As a result of Comparative Example 6, it was found that in the method of the present invention, if the low temperature plasma treatment and the ion plating treatment were performed discontinuously, the adhesive strength of the resulting metal layer would be unsatisfactory. Effects of the Invention In the metallized fabric produced by the method of the present invention, the adhesive strength between the base fabric and the metal layer is extremely excellent, and its abrasion resistance and durability are excellent. Therefore, such metallized fabrics have a wide range of applications not only in the interior and clothing fields that require fashionability, but also in the industrial materials field such as heat-resistant clothing, fire-resistant clothing, heat-shielding materials, and blackout curtains. It is.
第１図は、本発明方法を実施するために用いら
れる装置の１例の説明図である。
１，６……巻取・巻出両用装置、２……プラズ
マ室、２ａ……加熱・冷却用ドラム陰極、３……
陽電極、４……イオンプレーテイング用電極、５
……ルツボ。
FIG. 1 is an explanatory diagram of one example of an apparatus used to carry out the method of the present invention. 1, 6... Winding/unwinding device, 2... Plasma chamber, 2a... Heating/cooling drum cathode, 3...
Positive electrode, 4...Ion plating electrode, 5
...crucible.
Claims (1)
維から選ばれた少なくとも１種の有機繊維を含ん
でなる繊維性基布の少なくとも１表面を低温プラ
ズマで処理し、この処理に連続して前記基布の処
理された表面にイオンプレーテイング処理を施す
ことを特徴とする繊維性基布の表面金属化方法。 ２ 前記低温プラズマ処理が、0.01〜10Torrの
圧力下にプラズマ重合性を有しないガスの低温プ
ラズマを用いて行なわれる特許請求の範囲第１項
記載の方法。 ３ 前記プラズマ重合性を有しないガスが、ヘリ
ウム、ネオン、アルゴン、窒素、亜酸化窒素、二
酸化窒素、酸素、空気、一酸化炭素、二酸化炭
素、水素、塩素、ハロゲン化物、及び硫化物から
選ばれた少なくとも１種からなるものである、特
許請求の範囲第２項記載の方法。 ４ 前記イオンプレーテイング処理が、10-5〜
1Torrの圧力で不活性ガスの存在下において行な
われる特許請求の範囲第１項記載の方法。 ５ 前記不活性ガスが、ヘリウム、アルゴン、ネ
オンから選ばれた少なくとも１種からなるもので
ある特許請求の範囲第４項記載の方法。[Claims] 1. At least one surface of a fibrous base fabric comprising at least one organic fiber selected from natural fibers, regenerated fibers, semi-synthetic fibers, and synthetic fibers is treated with low-temperature plasma, and this treatment 1. A method for metallizing the surface of a fibrous base fabric, which comprises sequentially subjecting the treated surface of the base fabric to an ion plating treatment. 2. The method according to claim 1, wherein the low-temperature plasma treatment is performed using low-temperature plasma of a gas that does not have plasma polymerizability under a pressure of 0.01 to 10 Torr. 3. The gas that does not have plasma polymerizability is selected from helium, neon, argon, nitrogen, nitrous oxide, nitrogen dioxide, oxygen, air, carbon monoxide, carbon dioxide, hydrogen, chlorine, halides, and sulfides. 3. The method according to claim 2, wherein the method comprises at least one of: 4. The ion plating treatment is performed at 10 -5 ~
A method according to claim 1, which is carried out in the presence of an inert gas at a pressure of 1 Torr. 5. The method according to claim 4, wherein the inert gas comprises at least one selected from helium, argon, and neon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26855884A JPS61146870A (en) | 1984-12-21 | 1984-12-21 | Surface metallization of fibrous base cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26855884A JPS61146870A (en) | 1984-12-21 | 1984-12-21 | Surface metallization of fibrous base cloth |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61146870A JPS61146870A (en) | 1986-07-04 |
| JPS6335752B2 true JPS6335752B2 (en) | 1988-07-15 |
Family
ID=17460195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26855884A Granted JPS61146870A (en) | 1984-12-21 | 1984-12-21 | Surface metallization of fibrous base cloth |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61146870A (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6350569A (en) * | 1986-08-20 | 1988-03-03 | 尾池工業株式会社 | Conductive cloth like article |
| JPS63282367A (en) * | 1987-05-11 | 1988-11-18 | 東レ株式会社 | Reinforcing fabric |
| CA2073783A1 (en) * | 1992-03-12 | 1993-09-13 | Kimberly-Clark Corporation | Elastomeric metallized fabric and process to make the same |
| US5316837A (en) * | 1993-03-09 | 1994-05-31 | Kimberly-Clark Corporation | Stretchable metallized nonwoven web of non-elastomeric thermoplastic polymer fibers and process to make the same |
| JP3993464B2 (en) * | 2002-05-24 | 2007-10-17 | 株式会社ブリヂストン | Rubber composite material and rubber article using the same |
| CN100449052C (en) * | 2004-10-25 | 2009-01-07 | 浙江新建纺织有限公司 | Cloth in use for protecting saloon car and preparation method |
| CN103061114B (en) * | 2013-01-15 | 2014-08-20 | 深圳市新纶科技股份有限公司 | Preparation method of electromagnetic shielding textile |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS551393A (en) * | 1978-06-14 | 1980-01-08 | Tno | Adhesibility improvement of aromatic polyamide fiber |
| JPS5673113A (en) * | 1979-11-19 | 1981-06-17 | Toyobo Co Ltd | Antistatic fiber |
| JPS57164947A (en) * | 1981-08-13 | 1982-10-09 | Toho Rayon Co Ltd | Manufacture of prepreg for carbon fiber reinforced metallic composite material |
| JPS58120876A (en) * | 1982-01-08 | 1983-07-18 | 東邦レーヨン株式会社 | Method and apparatus for producing metal coated fiber |
| JPS5948149A (en) * | 1982-09-11 | 1984-03-19 | 松下電工株式会社 | Manufacture of laminated board |
-
1984
- 1984-12-21 JP JP26855884A patent/JPS61146870A/en active Granted
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS551393A (en) * | 1978-06-14 | 1980-01-08 | Tno | Adhesibility improvement of aromatic polyamide fiber |
| JPS5673113A (en) * | 1979-11-19 | 1981-06-17 | Toyobo Co Ltd | Antistatic fiber |
| JPS57164947A (en) * | 1981-08-13 | 1982-10-09 | Toho Rayon Co Ltd | Manufacture of prepreg for carbon fiber reinforced metallic composite material |
| JPS58120876A (en) * | 1982-01-08 | 1983-07-18 | 東邦レーヨン株式会社 | Method and apparatus for producing metal coated fiber |
| JPS5948149A (en) * | 1982-09-11 | 1984-03-19 | 松下電工株式会社 | Manufacture of laminated board |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61146870A (en) | 1986-07-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6335751B2 (en) | ||
| US4756925A (en) | Plasma and ion plating treatment of polymer fibers to improve adhesion to RFL rubber | |
| JPS6335752B2 (en) | ||
| CN111705506A (en) | Flexible conductive antibacterial fiber and preparation method thereof | |
| JP2716505B2 (en) | Metallization of fibrous materials | |
| KR900000237B1 (en) | Sheet like structure and process for producing the same | |
| KR870001971B1 (en) | Fabrics sticking metal | |
| CN108442102B (en) | Method for improving stability of metal plated fabric | |
| US4601911A (en) | Method for increasing hydrophilicity of a fabric material of synthetic fibers | |
| CN110230189A (en) | High temperature resistant conduction high-performance textile and preparation method thereof | |
| CN109763321A (en) | A kind of conductive graphene/silver Composite aramid fiber tow and preparation method thereof | |
| JP3938704B2 (en) | Surface-modified fiber material, surface-modified fiber product, and method and apparatus for producing surface-modified fiber material using low-temperature plasma | |
| CN201241291Y (en) | Ventilating antistatic fabric with high dust-separation shield performance | |
| JPH03279469A (en) | Fiber having metallic thin film and production thereof | |
| US4251589A (en) | Production of a substantially inert flexible textile material | |
| JPH05295656A (en) | Production of coated fabric | |
| JPH06166952A (en) | Scouring of woven fabric containing glass fiber | |
| De Temmerman | New metallized materials for EMI/RFI shielding | |
| JP3993464B2 (en) | Rubber composite material and rubber article using the same | |
| JPS59106570A (en) | Fiber product having different functions at front and back surfaces thereof | |
| JPS60200967A (en) | Method for plating organic polymer sheet with metal | |
| JPH04126873A (en) | Production of polyphenylene sulfide fiber or fibrous molded material having metallic layer on surface | |
| JPS6350569A (en) | Conductive cloth like article | |
| JPS61148051A (en) | Manufacture of laminated sheet | |
| JPH0514614B2 (en) |