DE69716556D1 - Längsgestreckter Vliesstoff und dessen Herstellungsverfahren - Google Patents

Längsgestreckter Vliesstoff und dessen Herstellungsverfahren

Info

Publication number
DE69716556D1
DE69716556D1 DE69716556T DE69716556T DE69716556D1 DE 69716556 D1 DE69716556 D1 DE 69716556D1 DE 69716556 T DE69716556 T DE 69716556T DE 69716556 T DE69716556 T DE 69716556T DE 69716556 D1 DE69716556 D1 DE 69716556D1
Authority
DE
Germany
Prior art keywords
manufacturing process
elongated nonwoven
nonwoven
elongated
manufacturing
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 - Lifetime
Application number
DE69716556T
Other languages
English (en)
Other versions
DE69716556T2 (de
Inventor
Kazuhiko Kurihara
Hiroshi Yazawa
Shuichi Murakami
Yoichi Mazawa
Yuki Kuroiwa
Yukio Matsumura
Kazuhiro Yabe
Shin Ichi Umejima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Polymer Processing Research Institute Ltd
Eneos Corp
Original Assignee
Nippon Petrochemicals Co Ltd
Polymer Processing Research Institute 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=18155378&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69716556(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nippon Petrochemicals Co Ltd, Polymer Processing Research Institute Ltd filed Critical Nippon Petrochemicals Co Ltd
Application granted granted Critical
Publication of DE69716556D1 publication Critical patent/DE69716556D1/de
Publication of DE69716556T2 publication Critical patent/DE69716556T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/02Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
    • D04H3/04Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments in rectilinear paths, e.g. crossing at right angles
DE69716556T 1996-11-19 1997-11-18 Längsgestreckter Vliesstoff und dessen Herstellungsverfahren Expired - Lifetime DE69716556T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP32349996 1996-11-19

Publications (2)

Publication Number Publication Date
DE69716556D1 true DE69716556D1 (de) 2002-11-28
DE69716556T2 DE69716556T2 (de) 2003-07-03

Family

ID=18155378

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69716556T Expired - Lifetime DE69716556T2 (de) 1996-11-19 1997-11-18 Längsgestreckter Vliesstoff und dessen Herstellungsverfahren

Country Status (3)

Country Link
US (1) US6132661A (de)
EP (1) EP0843036B1 (de)
DE (1) DE69716556T2 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11222759A (ja) * 1998-01-30 1999-08-17 Nippon Petrochem Co Ltd 伸張性不織布およびその製法
WO2000019952A1 (en) * 1998-10-02 2000-04-13 The Procter & Gamble Company Elastic laminate including nonwoven layer formed from highly oriented component fibers
EP1054092A1 (de) * 1999-05-17 2000-11-22 Nippon Petrochemicals Company, Limited Elastische Verbundfolie, elastisches Verbundband aus thermoplastischem Elastomer, Verfahren und Vorrichtung
JP4495871B2 (ja) * 2001-02-27 2010-07-07 新日本石油株式会社 横配列ウェブの製造方法および装置
US6969484B2 (en) 2001-06-18 2005-11-29 Toray Industries, Inc. Manufacturing method and device for electret processed product
US6517648B1 (en) * 2001-11-02 2003-02-11 Appleton Papers Inc. Process for preparing a non-woven fibrous web
US7798795B2 (en) * 2005-03-12 2010-09-21 Saurer Gmbh & Co. Kg Method and apparatus for forming a non-woven web by deposition of synthetic filaments
JP5006061B2 (ja) * 2006-02-07 2012-08-22 日本合成化学工業株式会社 水溶性ポリビニルアルコール系樹脂製長繊維不織布
EP1837429B1 (de) * 2006-03-20 2012-01-11 Oerlikon Textile GmbH & Co. KG Verfahren und Vorrichtung zum Ablegen synthetischer Fasern zu einem Vlies
TWI337634B (en) * 2007-12-27 2011-02-21 Taiwan Textile Res Inst Apparatus and method for manufacturing nonwoven fabric
US8303288B2 (en) * 2008-12-24 2012-11-06 Taiwan Textile Research Institute Machine for manufacturing nonwoven fabric
EP2486178B1 (de) 2009-10-09 2018-08-22 Starlinger & Co Gesellschaft m.b.H. Beutel aus offenmaschigem material
JP2011241510A (ja) 2010-05-19 2011-12-01 Toyota Boshoku Corp 溶融紡糸方法及び溶融紡糸装置
JP5482440B2 (ja) * 2010-05-19 2014-05-07 トヨタ紡織株式会社 溶融紡糸方法及び溶融紡糸装置
CN102433685A (zh) * 2011-10-21 2012-05-02 成都彩虹环保科技有限公司 简易型无纺布制造装置
CN102776708A (zh) * 2012-08-22 2012-11-14 成都彩虹环保科技有限公司 一种纤维加工装置
JP5752775B2 (ja) * 2013-03-04 2015-07-22 株式会社finetrack 長繊維不織布およびその長繊維不織布を有する積層生地
US9587329B2 (en) * 2013-12-11 2017-03-07 Kyung-Ju Choi Process for making a polymeric fibrous material having increased beta content
CN111962208A (zh) * 2020-08-25 2020-11-20 张玉英 一种熔喷布生产工艺

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6025541A (ja) * 1983-07-22 1985-02-08 Takeda Chem Ind Ltd 触媒組成物
IT1207385B (it) * 1987-04-10 1989-05-17 Neuberger Spa Apparecchiatura perfezionata per laproduzione di nontessuti
JPH076126B2 (ja) * 1989-03-10 1995-01-30 株式会社高分子加工研究所 一方向配列不織布の製法および装置
DE68920133T2 (de) * 1989-01-27 1995-05-04 Nippon Petrochemicals Co Ltd Kreuzgelegter, gestreckter Vliesstoff und Verfahren zur Herstellung desselben.
US5312500A (en) * 1989-01-27 1994-05-17 Nippon Petrochemicals Co., Ltd. Non-woven fabric and method and apparatus for making the same
JP2612203B2 (ja) * 1989-04-11 1997-05-21 株式会社 高分子加工研究所 繊維の配列したウェブの製法
WO1996017121A1 (fr) * 1994-11-25 1996-06-06 Polymer Processing Research Inst., Ltd. Non-tisse en fibres longues etirees constituees de differents types de polymeres, et son procede de fabrication
US6054086A (en) * 1995-03-24 2000-04-25 Nippon Petrochemicals Co., Ltd. Process of making high-strength yarns
EP0796940B1 (de) * 1995-10-06 2003-02-26 Nippon Petrochemicals Co., Ltd. Verfahren und herstellung zur hydroverwirrung von vliesstoffen
JPH1036795A (ja) * 1996-07-26 1998-02-10 Nippon Petrochem Co Ltd 粘着テープ用基布およびそれを用いた粘着テープ

Also Published As

Publication number Publication date
US6132661A (en) 2000-10-17
EP0843036A1 (de) 1998-05-20
EP0843036B1 (de) 2002-10-23
DE69716556T2 (de) 2003-07-03

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings