JP2008544873A5 - - Google Patents

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Publication number
JP2008544873A5
JP2008544873A5 JP2008510584A JP2008510584A JP2008544873A5 JP 2008544873 A5 JP2008544873 A5 JP 2008544873A5 JP 2008510584 A JP2008510584 A JP 2008510584A JP 2008510584 A JP2008510584 A JP 2008510584A JP 2008544873 A5 JP2008544873 A5 JP 2008544873A5
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JP
Japan
Prior art keywords
web
adhesion
ridges
ridge
adhere
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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.)
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Application number
JP2008510584A
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English (en)
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JP2008544873A (ja
JP6085074B2 (ja
Filing date
Publication date
Priority claimed from GB0509615A external-priority patent/GB0509615D0/en
Priority claimed from GB0511394A external-priority patent/GB0511394D0/en
Priority claimed from PCT/EP2006/000281 external-priority patent/WO2006072604A2/en
Application filed filed Critical
Priority claimed from PCT/EP2006/062260 external-priority patent/WO2006120238A2/en
Publication of JP2008544873A publication Critical patent/JP2008544873A/ja
Publication of JP2008544873A5 publication Critical patent/JP2008544873A5/ja
Application granted granted Critical
Publication of JP6085074B2 publication Critical patent/JP6085074B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Claims (1)

  1. 少なくとも二つの配向したプライＡおよびＢを含む交差積層物で、それぞれのプライが熱可塑性ポリマー物質からなり、それぞれが一方向に支配的に二軸配向され、Ａが一つ以上のラミネーション層を介してＢに熱融着され、それにより全体が弱い接着、接着と非接着との交互パターン、或いは比較的強い接着と比較的弱い接着の交互パターンが存在し、それによりＡとＢそれぞれはフィルム表面に分布した約２ｍｍより大きくない分画の直線状に並んだ隆起部を含み、それぞれが二つの隣接する隆起部の平均の体積が５０％以下の体積を有するより薄い線形ウエブ（４）、（９）で一体に連結され、隆起部と隣接の薄い領域の間は該隆起部の最も厚い部分と該ウエブの最も薄い部分間のプライ厚さ平均の場所であり、それにより各隆起部の主断面部は十分一軸に配向し、Ａの優先的な配向方向を達せいするが、より薄いウエブは二軸配向し、積層物領域での均一分布においてＡとＢのより薄い線形ウエブ領域の少なくとも５０％が、接着を手による屈曲摩擦繰り返しで除去できるように接着しないか弱く接着し、且つ大部分の各隆起部と隆起部との接着が室温剥離測定による最も隣接する薄ウェブと薄ウエブとの接着で最も強力なものと少なくとも同じに強い、交差積層物。
JP2008510584A 2005-05-11 2006-05-11 配向フィルム交差積層物、同一物製造法及び製造装置 Expired - Fee Related JP6085074B2 (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
GB0509615.1 2005-05-11
GB0509615A GB0509615D0 (en) 2005-05-11 2005-05-11 Laminate of thermoplastic film materials exhibiting thoroughgoing porosity
GB0511394A GB0511394D0 (en) 2005-06-03 2005-06-03 Crosslaminate of oriented films and methods and apparatus for manufacturing same
GB0511394.9 2005-06-03
PCT/EP2006/000281 WO2006072604A2 (en) 2005-01-07 2006-01-05 Laminate of thermoplastic film materials exhibiting throughgoing porosity
EPPCT/EP2006/000281 2006-01-05
PCT/EP2006/062260 WO2006120238A2 (en) 2005-05-11 2006-05-11 Crosslaminate of oriented films and methods and apparatus for manufacturing same

Publications (3)

Publication Number Publication Date
JP2008544873A JP2008544873A (ja) 2008-12-11
JP2008544873A5 true JP2008544873A5 (ja) 2009-06-25
JP6085074B2 JP6085074B2 (ja) 2017-02-22

Family

ID=39340510

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008510584A Expired - Fee Related JP6085074B2 (ja) 2005-05-11 2006-05-11 配向フィルム交差積層物、同一物製造法及び製造装置

Country Status (15)

Country Link
US (2) US8263210B2 (ja)
EP (2) EP1885546B1 (ja)
JP (1) JP6085074B2 (ja)
KR (1) KR20080012351A (ja)
CN (2) CN101837638A (ja)
AU (1) AU2006245742B2 (ja)
BR (2) BR122016029567B1 (ja)
CA (1) CA2607835C (ja)
ES (1) ES2411680T3 (ja)
HK (1) HK1117796A1 (ja)
IL (1) IL186990A (ja)
MX (1) MX2007013901A (ja)
NZ (2) NZ563704A (ja)
RU (1) RU2490126C2 (ja)
WO (1) WO2006120238A2 (ja)

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US9050783B2 (en) * 2009-11-16 2015-06-09 The Glad Products Company Multi-layered bags with shortened inner layer
US11345118B2 (en) 2009-11-16 2022-05-31 The Glad Products Company Films and bags with visually distinct regions and methods of making the same
US10293981B2 (en) 2009-11-16 2019-05-21 The Glad Products Company Non-continuously laminated structures of thermoplastic films with differing material compositions and functional material properties
US9669595B2 (en) 2009-11-16 2017-06-06 The Glad Products Company Methods of making multi-layered bags with enhanced properties
US9114596B2 (en) * 2009-11-16 2015-08-25 The Glad Products Company Incrementally-stretched adhesively-laminated films and methods for making the same
US9186862B2 (en) 2009-11-16 2015-11-17 The Glad Products Company Multi-layered lightly-laminated films and methods of making the same
ES2903388T3 (es) * 2010-04-15 2022-04-01 Tetra Laval Holdings & Finance Estratificado de envasado
US9216538B2 (en) 2011-07-25 2015-12-22 The Glad Products Company Incrementally stretched films with enhanced properties and methods for making the same
CN103648750B (zh) * 2011-04-25 2016-08-24 格拉德产品公司 具有视觉上相异的拉伸区域的热塑性膜及其制造方法
CA2832730C (en) 2011-04-25 2018-11-13 The Glad Products Company Multi-layered films with visually-distinct regions and methods of making the same
WO2013016405A1 (en) * 2011-07-26 2013-01-31 Starensier Inc. Flexible laminate composite fabric and method of making the same
US8853340B2 (en) 2011-08-26 2014-10-07 The Glad Products Company Stretched films with maintained tear resistance and methods for making the same
EP2639063B1 (de) * 2012-03-15 2016-12-14 pely-plastic GmbH & Co. KG Stoffmaterial mit Prägungen
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US10300654B2 (en) * 2014-02-27 2019-05-28 Ole-Bendt Rasmussen Methods of manufacturing sequentially stretched polymer films, apparatus used for such methods, and products obtained thereby
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CA2520991C (en) 2003-04-24 2014-08-05 Ole-Bendt Rasmussen Method of manufacturing an oriented film from alloyed thermoplastic polymers, apparatus for such manufacture and resulting products
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DE602006018797D1 (de) 2005-04-08 2011-01-20 Ole-Bendt Rasmussen Vorrichtung zum Folienstrangpressen
BR122016029567B1 (pt) 2005-05-11 2018-01-23 Rasmussen Ole-Bendt Método para estirar longitudinalmente um filme consistindo em material de polímero termoplástico, e, aparelho para estiramento segmentado transversal de uma dobra de termoplástico

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