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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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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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
ATA50622/2017 2017-07-25
ATA50622/2017A AT519866B1 (de) 2017-05-05 2017-07-25 Recyclingfreundliches, einfach reißbares Verpackungslaminat mit guter Barrierewirkung und Verfahren zu dessen Herstellung
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 (enExample)
EP (1) EP3619042A1 (enExample)
JP (1) JP7145879B2 (enExample)
CN (1) CN110582399B (enExample)
AT (1) AT519866B1 (enExample)
CA (1) CA3062387A1 (enExample)
MX (2) MX2019013141A (enExample)
RU (1) RU2764100C2 (enExample)

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ES2945038T3 (es) * 2018-08-23 2023-06-28 Constantia Pirk Gmbh & Co Kg Laminado de embalaje reciclable, fácilmente desgarrable con un buen efecto de barrera y procedimiento para su fabricación
US20200114633A1 (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
EP4161773A1 (en) * 2020-06-05 2023-04-12 Dow Global Technologies LLC Heat sealing barrier laminates including polyethylene
US12576621B2 (en) 2020-06-05 2026-03-17 Dow Global Technologies Llc Adhesiveless thermally laminated barrier heat sealing films including polyethylene
US11718075B2 (en) 2020-07-24 2023-08-08 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
JP2024522973A (ja) 2021-05-20 2024-06-25 サン ケミカル コーポレイション 分離層コーティングとしての酸素バリアコーティング
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
JP2024530700A (ja) * 2021-08-23 2024-08-23 ダウ グローバル テクノロジーズ エルエルシー 機械方向に延伸された多層フィルムを含む多層構造体
EP4392248A1 (en) * 2021-08-23 2024-07-03 Dow Global Technologies LLC Machine direction oriented (mdo) sealable structures
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
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