JP6975800B2 - 多層構造布帛およびその製造方法および繊維製品 - Google Patents
多層構造布帛およびその製造方法および繊維製品 Download PDFInfo
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Description
前記布帛が、総繊度44dtex以下の非捲縮合成繊維マルチフィラメントを含み、編密度が45〜130コース/2.54cmかつ55〜120ウエール/2.54cmの単層丸編地であることを特徴とする多層構造布帛。」が提供される。
<総繊度>
JIS L1013(2010) 8.3.1 A法により総繊度を算出した。
<目付け>
JISL1096(1990) 6.4により測定した。
<厚さ>
JISL1096(1990) 6.5により測定した。
<透湿性>
JISL1099(1993) B―1により測定した。
<糸強度(引張強度)>
引張試験機を用いて、糸長25cm、引張速度200cm/minの条件で、室温で測定した。
丸編地としてポリエチレンテレフタレートマルチフィラメント非捲縮糸11dtex/10filを用いて、60ゲージの編機を使用して天竺組織のシングル丸編地を製編した後、撥水加工を含む通常の染色工程にて分散染料により青色に染色した。その後、ポリウレタン系樹脂製の親水性無孔質ウレタンフィルム(厚さ14μm)を、ウレタン系接着剤を用いて前記丸編地のシンカーループ面にラミネーションすることにより多層構造布帛を得た(目付け:35.8g/m2)。評価結果を表1に示す。
丸編地としてポリエチレンテレフタレートマルチフィラメント非捲縮糸11dtex/10filを用いて、60ゲージの編機を使用して天竺組織のシングル丸編地を製編した後、撥水加工を含む通常の染色工程にて分散染料により青色に染色した。その後、ポリウレタン系樹脂製の親水性無孔質ウレタンフィルム(厚さ14μm)を、ウレタン系接着剤を用いて前記丸編地のシンカーループ面にラミネーション二層布帛を得た。その二層積層布帛のフィルム面にポリウレタン系接着剤を用いて、裏面層用として7dtex/1filトリコット編地を貼り合わせて三層積層体布帛(目付け:49.5g/m2)を得た。評価結果を表1に示す。
丸編地としてナイロン非捲縮糸11dtex/10filを用いて、60ゲージの編機を使用して天竺組織のシングル丸編地を製編した後、撥水加工を含む通常の染色工程にて酸性染料により青色に染色した。その後、ポリウレタン系樹脂製の親水性無孔質ウレタンフィルム(厚さ14μm)を、ウレタン系接着剤を用いて前記丸編地のシンカーループ面にラミネーションすることにより多層構造布帛を得た(目付け:40.3g/m2)。評価結果を表1に示す。
丸編地としてポリエチレンテレフタレートマルチフィラメント非捲縮糸17dtex/18filを用いて、60ゲージの編機を使用して天竺組織のシングル丸編地を製編した後、撥水加工を含む通常の染色工程にて分散染料により青色に染色した。その後、ポリエステル系樹脂製の親水性無孔質ポリエステルフィルム(厚さ12μm)を、ウレタン系接着剤を用いて前記丸編地のシンカーループ面にラミネーションすることにより多層構造布帛を得た(目付け:40.4g/m2)。評価結果を表1に示す。
丸編地としてポリエチレンテレフタレートマルチフィラメント非捲縮糸33dtex/36filを用いて、46ゲージの編機を使用して天竺組織のシングル丸編地を製編した後、撥水加工を含む通常の染色工程にて分散染料により青色に染色した。その後、ポリウレタン系樹脂製の親水性無孔質ウレタンフィルム(厚さ14μm)を、ウレタン系接着剤を用いて前記丸編地のシンカーループ面にラミネーションすることにより多層構造布帛を得た(目付け:65.2g/m2)。評価結果を表1に示す。
丸編地としてポリエチレンテレフタレートマルチフィラメント非捲縮糸22dtex/24filを用いて、40ゲージの編機を使用してスムース組織のダブル丸編地を製編した後、撥水加工を含む通常の染色工程にて分散染料により紺色に染色した。その後、ポリウレタン系樹脂製の親水性無孔質ウレタンフィルムを、ウレタン系接着剤を用いて前記丸編地の片面にラミネーションすることにより多層構造布帛を得た(目付け:80.0g/m2)。評価結果を表1に示す。
丸編地としてポリエチレンテレフタレートマルチフィラメント非捲縮糸22dtex/24filを用いて、40ゲージの編機を使用してスムース組織のダブル丸編地を製編した後、撥水加工を含む通常の染色工程にて分散染料により紺色に染色した。その後、ポリウレタン系樹脂製の親水性無孔質ウレタンフィルムを、ウレタン系接着剤を用いて前記丸編地の片面にラミネーション二層布帛を得た。その二層積層布帛のフィルム面にポリウレタン系接着剤を用いて、裏面層用として22dtex/24fil丸編地を貼り合わせて三層積層体布帛(目付け:120.0g/m2)を得た。評価結果を表1に示す。
Claims (5)
- 布帛と樹脂フィルムを含む多層構造布帛であって、
前記布帛が、総繊度8〜19dtexのポリエステル繊維からなる非捲縮合成繊維マルチフィラメントを含み、編密度が100〜130コース/2.54cmかつ55〜120ウエール/2.54cmの単層丸編地であり、多層構造布帛の目付けが30〜68g/m2であり、前記非捲縮合成繊維マルチフィラメントにおいて、引張強度が4.0cN/dtex以上であり、前記の単層丸編地が天竺組織を有し、前記樹脂フィルムが、ウレタンフィルムまたはポリエステルフィルムまたはポリカーボネートフィルムまたはフッ素系フィルムであり、前記樹脂フィルムにおいて、厚さが15μm以下であり、多層構造布帛の厚さが0.3mm以下であり、かつ多層構造布帛の透湿性が20000g/m 2 ・24h以上であることを特徴とする多層構造布帛。 - 前記非捲縮合成繊維マルチフィラメントがリサイクル糸である、請求項1に記載の多層構造布帛。
- 46ゲージ以上のシングル丸編機を用いて単層丸編地を得た後、該単層丸編地に樹脂フィルムを積層する、請求項1に記載の多層構造布帛の製造方法。
- 請求項1または請求項2に記載の多層構造布帛を用いてなる、スポーツウェア、アウトドアウェア、レインコート、紳士衣服、婦人衣服、作業衣、防護服、人工皮革、履物、鞄、カーテン、テント、寝袋、防水シート、傘およびカーシートの群より選ばれるいずれかの繊維製品。
- 前記繊維製品において、重量が150g/1品以下である、請求項4に記載の繊維製
品。
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JPH01111074A (ja) * | 1987-10-19 | 1989-04-27 | Kanebo Ltd | 柄を有する耐水性薄地織編物 |
JPH05338069A (ja) * | 1992-06-11 | 1993-12-21 | Asahi Kasei Textiles Ltd | 透湿防水布 |
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