CN110582399B - 具有良好的阻隔效应的可回收的、容易撕裂的包装层合体及其生产方法 - Google Patents

具有良好的阻隔效应的可回收的、容易撕裂的包装层合体及其生产方法 Download PDF

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Publication number
CN110582399B
CN110582399B CN201880029755.0A CN201880029755A CN110582399B CN 110582399 B CN110582399 B CN 110582399B CN 201880029755 A CN201880029755 A CN 201880029755A CN 110582399 B CN110582399 B CN 110582399B
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China
Prior art keywords
layer
laminate
barrier
laminate layer
packaging
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Chinese (zh)
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CN110582399A (zh
Inventor
A·格莱芬斯坦恩
M·基克
T·拉姆提奎
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Constantia Pirk GmbH and Co KG
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Constantia Pirk GmbH and Co KG
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Application filed by Constantia Pirk GmbH and Co KG filed Critical Constantia Pirk GmbH and Co KG
Priority claimed from PCT/EP2018/060462 external-priority patent/WO2018202479A1/de
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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
CN201880029755.0A 2017-05-05 2018-04-24 具有良好的阻隔效应的可回收的、容易撕裂的包装层合体及其生产方法 Active CN110582399B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
AT503722017 2017-05-05
ATA50372/2017 2017-05-05
ATA50622/2017A AT519866B1 (de) 2017-05-05 2017-07-25 Recyclingfreundliches, einfach reißbares Verpackungslaminat mit guter Barrierewirkung und Verfahren zu dessen Herstellung
ATA50622/2017 2017-07-25
PCT/EP2018/060462 WO2018202479A1 (de) 2017-05-05 2018-04-24 Recyclingfreundliches, einfach reissbares verpackungslaminat mit guter barrierewirkung und verfahren zu dessen herstellung

Publications (2)

Publication Number Publication Date
CN110582399A CN110582399A (zh) 2019-12-17
CN110582399B true CN110582399B (zh) 2022-04-01

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CN201880029755.0A Active CN110582399B (zh) 2017-05-05 2018-04-24 具有良好的阻隔效应的可回收的、容易撕裂的包装层合体及其生产方法

Country Status (8)

Country Link
US (4) US12485655B2 (https=)
EP (1) EP3619042A1 (https=)
JP (1) JP7145879B2 (https=)
CN (1) CN110582399B (https=)
AT (1) AT519866B1 (https=)
CA (1) CA3062387A1 (https=)
MX (2) MX2019013141A (https=)
RU (1) RU2764100C2 (https=)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT522884B1 (de) 2020-02-18 2021-03-15 Constantia Pirk Gmbh & Co Kg Recyclebare Papierverpackung mit hoher Barriere gegen Wasserdampf und Sauerstoff
EP3840951B1 (de) * 2018-08-23 2023-03-08 Constantia Pirk GmbH & Co. KG Recyclingfreundliches, einfach reissbares verpackungslaminat mit guter barrierewirkung und verfahren zu dessen herstellung
CA3116210A1 (en) 2018-10-12 2020-04-16 Berry Global, Inc. Machine direction-oriented polymeric film, and method of making the machine direction-oriented polymeric film
WO2020136674A1 (en) * 2018-12-26 2020-07-02 Huhtamaki Ppl Limited Recyclable laminate
JP2021160262A (ja) * 2020-03-31 2021-10-11 大日本印刷株式会社 積層体および包装容器
CN111497354B (zh) * 2020-04-21 2022-06-21 上海唐科新材料科技有限公司 一种液体食品包装膜及其加工工艺
CA3179436A1 (en) 2020-05-27 2021-12-02 Alexander David Jones Recyclable laminated polyolefin-based film structures
US11987026B2 (en) 2020-05-27 2024-05-21 Proampac Holdings Inc. Recyclable laminated polyolefin-based film structures
US20230131094A1 (en) * 2020-06-05 2023-04-27 Dow Global Technologies Llc Heat sealing barrier laminates including polyethylene
MX2022015306A (es) 2020-06-05 2023-01-11 Dow Global Technologies Llc Peliculas de termosellado con proteccion termolaminada sin adhesivo que incluyen el polietileno.
WO2022020732A1 (en) 2020-07-24 2022-01-27 Proampac Holdings Inc. High clarity, recyclable, polyethylene-based packaging films
US20220134719A1 (en) * 2020-10-29 2022-05-05 Fres-Co System Usa, Inc. Mechanically recyclable barrier laminates for making flexible packaging and methods of recycling flexible packages formed of recyclable barrier laminates
EP4015218A1 (en) 2020-12-17 2022-06-22 Flexopack S.A. Thin film for waste packing cassettes
US20240217221A1 (en) 2021-05-20 2024-07-04 Sun Chemical Corporation Oxygen barrier coating as a separation layer coating
JP2023016014A (ja) * 2021-07-20 2023-02-01 住友ベークライト株式会社 積層フィルム及び包装体
JP2023048880A (ja) * 2021-09-28 2023-04-07 大日本印刷株式会社 積層体、包装材料及び包装容器
JP2023048870A (ja) * 2021-09-28 2023-04-07 大日本印刷株式会社 積層体、包装材料及び包装容器
WO2023137116A1 (en) * 2022-01-13 2023-07-20 Sonoco Development, Inc. Recyclable resealable laminate structure
CN114407460B (zh) * 2022-01-28 2023-07-04 佛山市南海利达印刷包装有限公司 高阻隔薄膜及其生产方法
JP2023149096A (ja) * 2022-03-30 2023-10-13 大日本印刷株式会社 積層体
JP2023149102A (ja) * 2022-03-30 2023-10-13 大日本印刷株式会社 包装袋
JP2023149106A (ja) * 2022-03-30 2023-10-13 大日本印刷株式会社 耐熱性基材、印刷基材、積層体及び包装袋
JP2023149129A (ja) * 2022-03-30 2023-10-13 大日本印刷株式会社 バリア性シーラントフィルム、積層体及び包装袋
WO2023190907A1 (ja) * 2022-03-30 2023-10-05 大日本印刷株式会社 延伸基材、印刷基材、バリア性シーラントフィルム、積層体及び包装袋
JP2023149087A (ja) * 2022-03-30 2023-10-13 大日本印刷株式会社 バリア性基材及び印刷基材
JP2023149114A (ja) * 2022-03-30 2023-10-13 大日本印刷株式会社 剛性基材、印刷基材、積層体及び包装袋
EP4275863A1 (en) * 2022-05-10 2023-11-15 Huhtamaki Flexible Packaging Germany GmbH & Co. KG Method for manufacturing a tube laminate, tube laminate and tube packaging
WO2024013378A1 (en) * 2022-07-15 2024-01-18 Repsol, S.A. Multilayer uniaxially oriented film
KR20240017193A (ko) * 2022-07-28 2024-02-07 에스케이이노베이션 주식회사 개봉성이 확보된 폴리에틸렌계 적층 포장재 및 이의 제조방법
EP4538037A4 (en) * 2022-08-05 2025-10-15 Ci Takiron Corp Stretched film and method for producing the same
DE102023103371A1 (de) * 2023-02-13 2024-08-14 Constantia Pirk Gmbh & Co. Kg Mehrlagiges Kunststofflaminat und Verfahren zu deren Herstellung
TW202528140A (zh) * 2023-10-05 2025-07-16 瑞士商利樂拉伐控股財務公司 層壓包裝材料，包含該層壓包裝材料的包裝容器，以及製造該材料和該容器之方法
WO2025160268A1 (en) 2024-01-23 2025-07-31 Berry Global, Inc. Machine-direction oriented polymeric film and method of making the same
WO2026032734A1 (en) * 2024-08-05 2026-02-12 Goglio S.P.A. Multilayer structure for food packaging
CN118832931B (zh) * 2024-09-20 2024-12-06 浙江恒熙高新材料科技有限公司 一种无铝箔阻隔膜和加工方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0229715A2 (en) * 1986-01-17 1987-07-22 E.I. Du Pont De Nemours And Company Multilayered polyolefin high shrinkage low-shrink force shrink film
WO1991011317A1 (fr) * 1990-01-30 1991-08-08 Nippon Petrochemicals Co., Ltd. Materiau d'emballage multicouche a orientation monoaxiale
JPH06262737A (ja) * 1993-03-15 1994-09-20 Nippon Petrochem Co Ltd 防湿性に優れる直線カット性包装材
CN102089145A (zh) * 2008-05-28 2011-06-08 比密斯公司 带有尼龙表面薄层的气密层

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2143471B (en) * 1983-07-18 1987-08-12 Metal Box Plc Multilayer plastics structures and apparatus and methods for their manufacture
US4708705A (en) * 1984-02-09 1987-11-24 Aubry Paul E Reinforced plastic bag
JPH0772239B2 (ja) * 1986-07-11 1995-08-02 チッソ株式会社 ひねり包装用フイルム
US5226992A (en) * 1988-09-23 1993-07-13 Kimberly-Clark Corporation Process for forming a composite elastic necked-bonded material
JPH03189146A (ja) * 1989-12-19 1991-08-19 Sekisui Chem Co Ltd 熱収縮性積層フィルム
US5482770A (en) 1992-11-03 1996-01-09 W. R. Grace & Co.-Conn. Highly oriented multilayer film
NZ333941A (en) 1996-08-16 2000-11-24 Cryovac Inc Multilayered film comprising a polyamide sealant, a polyamide core layer, and an oxygen barrier layer
US6312772B1 (en) 1997-10-20 2001-11-06 Hoechst Celanese Corporation Multilayer laminate formed from a substantially stretched non-molten wholly aromatic liquid crystalline polymer and non-polyester thermoplastic polymer
DE102004026980B4 (de) * 2004-05-17 2007-01-18 Huhtamaki Ronsberg, Zweigniederlassung Der Huhtamaki Deutschland Gmbh & Co. Kg Standbeutel mit optimiertem Aufreißverhalten und Verfahren zu seiner Herstellung
SE0402197D0 (sv) * 2004-09-10 2004-09-10 Tetra Laval Holdings & Finance A polymer film, a packaging laminate comprising the polymer film, a packaging container formed from the packaging laminate and a process for the production of the polymer film
JP4781669B2 (ja) 2004-11-25 2011-09-28 株式会社プライムポリマー 樹脂積層一軸延伸フィルム
ITMI20051823A1 (it) 2005-09-29 2007-03-30 Safta Spa Sistemi di imballaggio flessibile e procedimenti per la loro fabbricazione
EP1834986A1 (en) 2006-03-13 2007-09-19 Borealis Technology Oy High density polyethylene
US20070298273A1 (en) * 2006-06-27 2007-12-27 Bemis Clysar, Inc. Multilayer shrink films having a core layer of EVA/ionomer blend
US7803244B2 (en) * 2006-08-31 2010-09-28 Kimberly-Clark Worldwide, Inc. Nonwoven composite containing an apertured elastic film
US7794848B2 (en) 2007-01-25 2010-09-14 Equistar Chemicals, Lp MDO multilayer polyethylene film
US20090035594A1 (en) 2007-08-01 2009-02-05 Lee Chun D Rheology-modified grafts and adhesive blends
US8722785B2 (en) * 2008-07-02 2014-05-13 The Nippon Synthetic Chemical Industry Co., Ltd. Process for producing EVOH composite
DE102010042342A1 (de) 2010-10-12 2012-04-12 Huhtamaki Ronsberg Zn Der Huhtamaki Deutschland Gmbh & Co. Kg Tubenlaminatfolie mit wenigstens einer orientierten Barrierelage sowie wenigstens teilweise aus dieser gebildete Tubenverpackung
US8673451B2 (en) 2011-08-26 2014-03-18 Equistar Chemicals, Lp Multilayer thermoplastic structures with improved tie layers
DE102012222249A1 (de) * 2012-12-04 2014-06-05 Wacker Chemie Ag Verpackung von Polysilicium
EP2796289A1 (en) * 2013-04-23 2014-10-29 Borealis AG Film
SI3119603T1 (sl) * 2014-03-21 2022-07-29 Loparex Germany Gmbh & Co. Kg Pakirna folija
US10465053B2 (en) 2014-05-15 2019-11-05 Dow Global Technologies Llc Barrier film, methods of manufacture thereof and articles comprising the same
CA2919466C (en) * 2015-02-10 2023-06-27 Nova Chemicals Corporation Stand up pouch
US20160339663A1 (en) * 2015-02-10 2016-11-24 Nova Chemicals (International) S.A. Film structures for use in recylcable packaging
AT15085U1 (de) 2015-03-27 2016-12-15 Constantia Hueck Folien Gmbh & Co Kg Bedruckte Polyethylen-Folie und Folienlaminat mit einer solchen Folie
JP6831367B2 (ja) * 2015-08-31 2021-02-17 ダウ グローバル テクノロジーズ エルエルシー 多層構造体内で結合層として使用するための樹脂及びそれを含む多層構造体
US10253146B2 (en) * 2015-10-16 2019-04-09 Board Of Trustees Of Michigan State University Thermoplastic polymeric nanocomposite films and related methods
US11718719B2 (en) * 2016-10-14 2023-08-08 Exxonmobil Chemical Patents Inc. Oriented films comprising ethlyene-based polymers and methods of making same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0229715A2 (en) * 1986-01-17 1987-07-22 E.I. Du Pont De Nemours And Company Multilayered polyolefin high shrinkage low-shrink force shrink film
WO1991011317A1 (fr) * 1990-01-30 1991-08-08 Nippon Petrochemicals Co., Ltd. Materiau d'emballage multicouche a orientation monoaxiale
JPH06262737A (ja) * 1993-03-15 1994-09-20 Nippon Petrochem Co Ltd 防湿性に優れる直線カット性包装材
CN102089145A (zh) * 2008-05-28 2011-06-08 比密斯公司 带有尼龙表面薄层的气密层

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"Machine direction orientation of high density polyethylene (HDPE)：Barrier and optical properties";T. Chatterjee et al;《Polymer》;20140616(第55期);第4102-4115页 *

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