JP2004143656A - 複合不織布、複合不織布の製造方法、および複合不織布からなる複合不織布製品 - Google Patents
複合不織布、複合不織布の製造方法、および複合不織布からなる複合不織布製品 Download PDFInfo
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Abstract
【解決手段】 (A)少なくとも一つのスパンボンドウェブあるいはメルトブローウェブを含む、少なくとも二つのウェブを形成する工程と、(B)ウォータージェット交絡法により、前記少なくとも二つのウェブを結合させる工程を有することを特徴とする複合不織布の製造方法である。
Description
Claims (21)
- (A)少なくとも一つのスパンボンドウェブあるいはメルトブローウェブを含む、少なくとも二つのウェブを形成する工程と、
(B)ウォータージェット交絡法により、前記少なくとも二つのウェブを結合させる工程
を有することを特徴とする複合不織布の製造方法。 - 前記ウェブは、二つのスパンボンドウェブを含む請求項1に記載の方法。
- 前記ウェブは、スパンボンドウェブとメルトブローウェブを含む請求項1に記載の方法。
- 前記ウェブは、スパンボンドウェブと前記スパンボンドウェブ上に積層されたメルトブローウェブを含む請求項3に記載の方法。
- 前記ウェブは、メルトブローウェブと前記メルトブローウェブ上に積層されたスパンボンドウェブを含む請求項3に記載の方法。
- 前記ウェブは、スパンボンドウェブ、メルトブローウェブ、およびカードウェブを含む請求項1に記載の方法。
- 前記ウェブは、スパンボンドウェブと前記スパンボンドウェブ上に積層されたメルトブローウェブと、前記メルトブローウェブ上に積層されたカードウェブを含む請求項6に記載の方法。
- 前記ウェブは、第1スパンボンドウェブと、前記第1スパンボンドウェブ上に積層されたメルトブローウェブと、前記メルトブローウェブ上に積層された第2スパンボンドウェブを含む請求項1に記載の方法。
- 前記ウェブは、第1スパンボンドウェブと、前記第1スパンボンドウェブ上に積層された第1メルトブローウェブと、前記第1メルトブローウェブ上に積層された第2メルトブローウェブと、前記第2メルトブローウェブ上に積層された第2スパンボンドウェブを含む請求項1に記載の方法。
- 前記スパンボンドウェブおよび前記メルトブローウェブは、1種または2種のポリマーから構成される繊維により形成されたものである請求項1に記載の方法。
- 前記ポリマーは、ポリプロピレン、ポリエチレン、ポリエチレンテレフタレート、ポリブチレンテレフタレート、ポリプロピレン共重合体、ポリエチレンテレフタレート共重合体、ポリブチレンテレフタレート共重合体、あるいはポリアミドである請求項10に記載の方法。
- 前記繊維を構成する2種のポリマーは、互いに融点が異なるものである請求項10に記載の方法。
- 前記2種のポリマーの組み合わせは、ポリプロピレン/ポリエチレン、ポリエチレンテレフタレート/ポリエチレン、ポリエチレンテレフタレート/ポリプロピレン、ポリプロピレン/ポリプロピレン共重合体、ポリエチレンテレフタレート/ポリエチレンテレフタレート共重合体、あるいは高融点ポリアミド/低融点ポリアミド、である請求項12に記載の方法。
- 前記繊維は、マイクロファイバーである請求項10に記載の方法。
- 前記(A)工程と、前記(B)工程は、同じ製造ラインで実施される請求項1に記載の方法。
- 前記(B)工程後、更に
(C)ポリウレタンをコーティング、あるいはポリウレタンに浸漬する工程
を含む請求項1に記載の方法。 - 前記(C)工程後、更に、
(D)乾燥する工程
を含む請求項16に記載の方法。 - 請求項1〜17のいずれかに記載の方法により製造されたものであることを特徴とする複合不織布。
- 請求項1〜17のいずれかに記載の方法により製造された複合不織布を構成要素に含むものであることを特徴とする複合不織布製品。
- 紙オムツ、生理用ナプキン、またはパンティライナーである請求項19に記載の複合不織布製品。
- 人工皮革である請求項19に記載の複合不織布製品。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW91124772A TW587114B (en) | 2002-10-24 | 2002-10-24 | Method for producing composite non-woven cloth by water-jet entangling process, composite non-woven cloth products made therefrom |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2004143656A true JP2004143656A (ja) | 2004-05-20 |
Family
ID=32173868
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003359526A Pending JP2004143656A (ja) | 2002-10-24 | 2003-10-20 | 複合不織布、複合不織布の製造方法、および複合不織布からなる複合不織布製品 |
Country Status (3)
Country | Link |
---|---|
US (2) | US20040084134A1 (ja) |
JP (1) | JP2004143656A (ja) |
TW (1) | TW587114B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101184479B1 (ko) * | 2009-12-31 | 2012-09-19 | 코오롱인더스트리 주식회사 | 인공피혁 및 그 제조방법 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1775374B1 (en) * | 2004-08-02 | 2011-10-05 | Toray Industries, Inc. | Leather-like sheet and method for production thereof |
US20060084343A1 (en) * | 2004-10-14 | 2006-04-20 | Avgol Nonwovens Ltd. | Nonwowen web material with spunlaid and meltblown layers having absorbency and increased softness |
US20080003908A1 (en) * | 2006-06-29 | 2008-01-03 | Hien Nguyen | Non-woven structures and methods of making the same |
US20080003909A1 (en) * | 2006-06-29 | 2008-01-03 | Hien Nguyen | Non-woven structures and methods of making the same |
ATE475735T1 (de) * | 2007-01-31 | 2010-08-15 | Ivo Ruzek | Hochfester leichter tuftingträger und verfahren zu seiner herstellung |
TWI414657B (zh) | 2010-07-30 | 2013-11-11 | Taiwan Textile Res Inst | 製備立體不織布結構之設備及其方法 |
TW201508118A (zh) * | 2013-08-30 | 2015-03-01 | Kang Na Hsiung Entpr Co Ltd | 非織造紙巾及其製備方法 |
US10305608B1 (en) | 2017-11-13 | 2019-05-28 | Loon Llc | Beamforming calibration |
US10734721B2 (en) | 2017-11-13 | 2020-08-04 | Loon Llc | Beamforming calibration |
US10305609B1 (en) | 2017-11-13 | 2019-05-28 | Loon Llc | Beamforming calibration |
US10305564B1 (en) | 2017-11-13 | 2019-05-28 | Loon Llc | Beamforming calibration |
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JPS5926561A (ja) * | 1983-06-21 | 1984-02-10 | 旭化成株式会社 | 不織布の製造方法 |
JPH02251650A (ja) * | 1989-03-16 | 1990-10-09 | Oji Paper Co Ltd | 不織布及びその製造方法 |
JPH06128852A (ja) * | 1992-10-16 | 1994-05-10 | Mitsui Petrochem Ind Ltd | 積層不織布 |
JPH09143853A (ja) * | 1995-11-21 | 1997-06-03 | Chisso Corp | 積層不織布およびその製造方法 |
JPH108359A (ja) * | 1996-06-20 | 1998-01-13 | Gunze Ltd | 編機の糸供給装置 |
JP2002249988A (ja) * | 2001-02-20 | 2002-09-06 | Toray Ind Inc | 皮革様シート状物の製造方法 |
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US5393599A (en) * | 1992-01-24 | 1995-02-28 | Fiberweb North America, Inc. | Composite nonwoven fabrics |
US6177370B1 (en) * | 1998-09-29 | 2001-01-23 | Kimberly-Clark Worldwide, Inc. | Fabric |
-
2002
- 2002-10-24 TW TW91124772A patent/TW587114B/zh not_active IP Right Cessation
-
2003
- 2003-10-17 US US10/688,540 patent/US20040084134A1/en not_active Abandoned
- 2003-10-20 JP JP2003359526A patent/JP2004143656A/ja active Pending
-
2005
- 2005-08-04 US US11/197,473 patent/US20050272339A1/en not_active Abandoned
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5926561A (ja) * | 1983-06-21 | 1984-02-10 | 旭化成株式会社 | 不織布の製造方法 |
JPH02251650A (ja) * | 1989-03-16 | 1990-10-09 | Oji Paper Co Ltd | 不織布及びその製造方法 |
JPH06128852A (ja) * | 1992-10-16 | 1994-05-10 | Mitsui Petrochem Ind Ltd | 積層不織布 |
JPH09143853A (ja) * | 1995-11-21 | 1997-06-03 | Chisso Corp | 積層不織布およびその製造方法 |
JPH108359A (ja) * | 1996-06-20 | 1998-01-13 | Gunze Ltd | 編機の糸供給装置 |
JP2002249988A (ja) * | 2001-02-20 | 2002-09-06 | Toray Ind Inc | 皮革様シート状物の製造方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR101184479B1 (ko) * | 2009-12-31 | 2012-09-19 | 코오롱인더스트리 주식회사 | 인공피혁 및 그 제조방법 |
Also Published As
Publication number | Publication date |
---|---|
US20050272339A1 (en) | 2005-12-08 |
TW587114B (en) | 2004-05-11 |
US20040084134A1 (en) | 2004-05-06 |
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