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TW200813293A - Method of manufacturing ultra-thin, soft conductive clothes - Google Patents

Method of manufacturing ultra-thin, soft conductive clothes Download PDF

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Publication number
TW200813293A
TW200813293A TW095132883A TW95132883A TW200813293A TW 200813293 A TW200813293 A TW 200813293A TW 095132883 A TW095132883 A TW 095132883A TW 95132883 A TW95132883 A TW 95132883A TW 200813293 A TW200813293 A TW 200813293A
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TW
Taiwan
Prior art keywords
cloth
manufacturing
fiber
thickness
ultra
Prior art date
Application number
TW095132883A
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English (en)
Inventor
Feng-Chang Chang
Chih-Ming Cheng
Chun-Hung Lin
Original Assignee
Formosa Taffeta Co Ltd
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 Formosa Taffeta Co Ltd filed Critical Formosa Taffeta Co Ltd
Priority to TW095132883A priority Critical patent/TW200813293A/zh
Priority to US11/850,715 priority patent/US20080057191A1/en
Priority to JP2007231241A priority patent/JP2008118111A/ja
Publication of TW200813293A publication Critical patent/TW200813293A/zh

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    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
    • C23C18/18—Pretreatment of the material to be coated
    • C23C18/20—Pretreatment of the material to be coated of organic surfaces, e.g. resins
    • C23C18/2006—Pretreatment of the material to be coated of organic surfaces, e.g. resins by other methods than those of C23C18/22 - C23C18/30
    • C23C18/2026—Pretreatment of the material to be coated of organic surfaces, e.g. resins by other methods than those of C23C18/22 - C23C18/30 by radiant energy
    • C23C18/2033—Heat
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
    • C23C18/18—Pretreatment of the material to be coated
    • C23C18/20—Pretreatment of the material to be coated of organic surfaces, e.g. resins
    • C23C18/2006—Pretreatment of the material to be coated of organic surfaces, e.g. resins by other methods than those of C23C18/22 - C23C18/30
    • C23C18/2013—Pretreatment of the material to be coated of organic surfaces, e.g. resins by other methods than those of C23C18/22 - C23C18/30 by mechanical pretreatment, e.g. grinding, sanding
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
    • C23C18/31—Coating with metals
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/83—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with metals; with metal-generating compounds, e.g. metal carbonyls; Reduction of metal compounds on textiles
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/84—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising combined with mechanical treatment
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Textile Engineering (AREA)
  • Woven Fabrics (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)

Description

200813293 九、發明說明： 【發明所屬之技術領域】. 本發明係關於導電布的技術領域，尤指一種使布料成為 具有電磁波遮蔽效果、超薄且柔軟之導電布料的方法。 【先前技術】 囚恶于屋 -^ ^ ^ ^ m ^ 波影響或其他電子機器產生誤動作用之導電♦，也須同步
超薄化及柔軟化。習知導電布可經由塗佈或貼合導電感^ 膠以成為導電布膠帶…准’若導電布之厚度過厚且柔軟度 車乂差，對於需求厚度薄及具柔軟性的微型化產品有很大 限制及缺弊。 目前超薄柔軟之導電織物—般係㈣如丹尼數約3〇丹尼 至約80丹尼，扁平率約2 ·· 1至約 a 的扁平紗之等殊特 、、'也，所付布料厚度可薄至約50 _。相較於一般常用 約5丹尼至約150丹尼用秒所織得之導電布厚度至少物 二:：減少約6〇〇/❶的厚度’且擁有較佳的柔軟度。惟，扁 千心當經紗整經時需要全部 ^ ^ τ , 4紙見度局十方向，在織造 厂St紗有寬度與高度錯列，則布面會有不規則紋路且 ::…、法達到原來設計目的之效果。目此，扁平 向，在織造上困難度高等缺 八 織物的可能性㈣受限。 且^具有㈣設計之 現有-般導電布具有厚度過厚及 扁平紗織成之導兩右目‘ I限^，而以 有織造上困難及設計上受限等缺 4，限制其最終用途作宰領竹& 4 、 杀頊域，實有加以改良的必要。 113855.doc 200813293 【發明内容】 為了改善上述現有 吕的在於提供一種超限制及缺弊’本發明之主要 本發明之超料！布之製造方法。 提供-以人造纖維織成之布科，對4:包括下列步驟·· 麼光製程，及進行I電解詩 _科進行至少一次熱 化。 ，鍍以將該經熱壓光之布料金屬 f實施方式】 在本發明之具體實施態樣 法係包括下列步驟： ㈣柔軟導電布的製造方 二:二造纖維織成之布料;將布料經過精練洗淨、 熱疋型及表面粗化後，對布料進行至淨 以降低布料之厚度及增加柔軟度 布人/光製程， 後，以盔命鉉免Μ 將邊布料經表面調整 f以“解電鑛於布料表面均句 其合金之金屬層。 螺銀金或 參 上述方法所使用之人造纖維可為任何 不限於碟餐總祕 k纖維’例如但 不限於嫘營纖維、尼龍纖維、聚醋 佳為聚I纖維。人造纖維係具有約5丹尼至：=，’較 織成具有約70 μΐΏ至約1〇〇㈣之厚度的布料。 以 上述布料之精練洗淨與熱定型係以習知 表面粗化製程可為一般熟知的液驗減 、：：上迷 驗約·，較佳為約10%至約25%。心減置率為約 上述熱壓光製程係經由兩或三支羅拉，較佳包含 膠羅拉及其他為不銹鋼羅拉，將布料絞壓。較佳地，進= 113855.doc 200813293 熱壓光二次以降低布料之厚度及增加柔軟度。在本發明之 具體實施態樣中’熱屢光條件如下：溫度為約抓至約 23〇t ’較佳約13〇°C至約靴；屋力為約50 daN/cm至約 500 daN/cm，較佳約15〇 daN/em至約鳩鋪/⑽；麼光機 速度為約5 M/min至約80 M/min，較佳约ι〇 Μ—至約5〇 M/min 〇
在本發明之具體實施態樣中，經熱磨光製程之超薄柔軟 導電布具有约40 μηι至约60 μιη之厚度。 上述無電解電鑛製程係熟習此項技術者所熟知者，其中 所使用之金屬可為任何導電性良好之金屬，例如但不限於 銅、鎳、銀、金或其合金。 本發明方法所製得之超薄柔軟導電布，可塗佈或貼合導 電感麼膠以作為導電布膠帶，且為便 經切捲、分條、裁切及沖型等加工後，成為捲二業狀: 超薄柔軟導電布谬帶，其具有防輻射、防靜電特性，可以 防止由電子機器洩漏之電磁波影響或其他電子機器而產生 誤動作。 在本發明之具體實施態樣中，該超薄柔軟導電布以整捲 方式，其I度為約50 cm至約180 cm，較佳為約9〇 至約 155⑽，經由塗佈或貼合厚度約1〇阿至約6〇陶的熟知導 電感壓膠成為導電布膠帶，之後經切捲、分條及裁切等加 工成為利於最終用途作業之超薄柔軟導電布膠帶，其厚产 約為50 μηι至約120 μηι。 又 以下實施例係用於對本發明作進一步說明，唯非用以阳 113855.doc 200813293 制本發明之範圍。任何熟悉此項技藝之人士可輕易達成之 修飾及改變均包括於本案說明書揭示内容及所附申請專利 範圍之範圍内。 實施例 進行下列步驟以製得超薄柔軟導電布： 織布：以經紗20丹尼/24纖維數、緯紗30丹尼/12纖維 數、經向密度189條/英吋及緯向密度125條/英吋之聚酯纖 維，織成厚度為約81 μπι之平織布。 表面粗化：在80°C下，將平織布以浸潰於20%氫氧化鈉 水溶液中15分鐘，減量率為15%。 熱壓光：以溫度160 °C ，壓力230 daN/cm〜500 daN/cm，壓光機速度25 Μ/min之操作條件，將平織布利用 包含二支羅拉之同一機台進行二次熱壓光製程於布料之同 一面壓光二次，以降低布料厚度成為50 μιη ; 無電解電鍍：先進行活化：在30°C下，將布料於包含氯 化鈀100 mg/L、氯化亞錫10 g/L及鹽酸100 ml/L之溶液中 浸潰3分鐘，然後完全洗淨；接著速化：在45 °C下，將布 料於鹽酸100 ml/L中浸潰3分鐘，然後完全洗淨；之後進 行無電解鍍銅：在40°C下，將布料於包含硫酸銅10 g/L、 甲酸7.5ml/L、氫氧化納8 g/L、乙二胺四醋酸四鈉鹽 (ethylene diamine tetraacetic acid tetrasodium salt; EDTA-4Na)30 g/L及安定劑0.25 ml/L之溶液中浸潰20分鐘，以於 布料上均勻鍍上金屬銅25克/Μ2，然後完全洗淨；接著進 行無電解鍍鎳：在40°C下，將布料於包含硫酸鎳22.5g/L、 H3855.doc 200813293 次亞鱗酸納18 g/L、檸檬酸鈉〇1胤及氨水2〇视之溶 液中浸潰5分鐘，以於布料上均句鑛上金屬鎳5克/m2，然 後完全洗淨’最後進行烘乾，以製得厚度為約52 μιη之導 電布。 導電感壓膠貼合：將厚度利㈣之雙面離型紙無基材導 電感壓膠，以貼合張力15 Kg，貼合速度2〇 μ/分鐘之操作 條件貼合於導電布上，由於導電感壓膠會有部Mi =内部，因此貼合後，導電感壓膠加上超導 ^厚度為約之後經切捲、分條及裁切等加二 成為捲狀或片狀含離型紙之導電布感魔膠帶。 综上所述，本發明製造方法僅需 加熱壓光製程，即可大幅降低布料厚度，再則增 鐘後可以得到厚度薄又柔軟的導電布』二無電解電 紗或其他特殊紗種織成的布料，本 二°以扁平 單、成本低，且可製得具有複雜設計不但簡 物’對於導電布的實用範圍領域實有極大=軟導電織 113855.doc

Claims (1)

  1. 200813293 十、申請專利範圍： 一種超薄柔軟導電布之製造方法，其包括下列步驟： 提供一以人造纖維織成之布料；
    對該布料進行至少一次熱壓光製程；及 進行無電解電鍍以將該經熱壓光之布料金屬化。 如請求項1之製造方法，其中該人造纖維包含嫘縈纖 維、尼龍纖維、聚酯纖維或壓克力纖維。 如請求们之製造方法，其中該人造纖維具有約5丹尼至 約50丹尼之細度。 4.如請求…之製造方法’其中該經熱壓光之布料具有約 4〇 至約60 μπι之厚度。 如吻求項!之製造方法，其中熱壓光製程之溫度為約5〇 I至約23〇°C、壓力約50 daN/cm至約500 daN/cm，及麼 光機速度約5 M/min至約80 M/min。 月求項1之製造方法，#中該無電解電鍍係包含於布 • 料表面均勻鍍上銅、錄、銀、金或其合金之金屬層。 7.如清求们之製造方法’其中所製得之該超薄柔軟導電 布係用以塗佈或貼合導電感壓膠，以作為導電布膠帶。 8·如》月求項7之製造方法’其中該導電布膠帶具有約5〇叫 至約12〇 之厚度。 113855.doc 200813293 七、指定代表圖：^ (一) 本案指定代表圖為：（無） (二) 本代表圖之元件符號簡單說明： Φ 八、本案若有化學式時，請揭示最能顯示發明特徵的化學式： (無)
    113855.doc
TW095132883A 2006-09-06 2006-09-06 Method of manufacturing ultra-thin, soft conductive clothes TW200813293A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
TW095132883A TW200813293A (en) 2006-09-06 2006-09-06 Method of manufacturing ultra-thin, soft conductive clothes
US11/850,715 US20080057191A1 (en) 2006-09-06 2007-09-06 Method of manufacturing ultra-thin soft conductive cloth
JP2007231241A JP2008118111A (ja) 2006-09-06 2007-09-06 超薄型軟性導電布の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW095132883A TW200813293A (en) 2006-09-06 2006-09-06 Method of manufacturing ultra-thin, soft conductive clothes

Publications (1)

Publication Number Publication Date
TW200813293A true TW200813293A (en) 2008-03-16

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JP (1) JP2008118111A (zh)
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FR2948947B1 (fr) 2009-08-07 2014-03-21 Brunswick Et Fils Procede d'elaboration d'un tissu metallise et tissu obtenu
KR101052597B1 (ko) 2011-03-24 2011-07-29 삼양화학공업주식회사 무전해 도금 섬유를 이용한 열상장비용 비수하식 피아식별장비
CN102649341A (zh) * 2012-05-19 2012-08-29 扬州锦江有色金属有限公司 核辐射屏蔽制品机织合金铅纤维丝芯片的生产方法
CN107419524B (zh) * 2017-08-03 2019-11-12 浙江三元电子科技有限公司 一种超薄电磁屏蔽材料
US11999883B2 (en) * 2018-07-06 2024-06-04 Swift Textile Metalizing LLC Lightweight RF shielding conductive elastomeric tape

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US6258203B1 (en) * 1999-09-21 2001-07-10 Ahlstrom Glassfibre Oy Base webs for printed circuit board production using the foam process and acrylic fibers
KR100741945B1 (ko) * 1999-12-07 2007-07-23 세이렌가부시끼가이샤 금속피복섬유재료
JP3903457B2 (ja) * 2000-03-29 2007-04-11 セーレン株式会社 導電性織物

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US20080057191A1 (en) 2008-03-06

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