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DE69225755D1 - Leicht wiederverwendbarer Verbundstoff für Verpackungszwecke - Google Patents

Leicht wiederverwendbarer Verbundstoff für Verpackungszwecke

Info

Publication number
DE69225755D1
DE69225755D1 DE69225755T DE69225755T DE69225755D1 DE 69225755 D1 DE69225755 D1 DE 69225755D1 DE 69225755 T DE69225755 T DE 69225755T DE 69225755 T DE69225755 T DE 69225755T DE 69225755 D1 DE69225755 D1 DE 69225755D1
Authority
DE
Germany
Prior art keywords
polyethylene
layer
thermoplastic synthetic
material layer
liquid
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
DE69225755T
Other languages
English (en)
Other versions
DE69225755T2 (de
Inventor
Claude Bergerioux
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.)
Tetra Pak AB
Original Assignee
Tetra Pak AB
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
Application filed by Tetra Pak AB filed Critical Tetra Pak AB
Publication of DE69225755D1 publication Critical patent/DE69225755D1/de
Application granted granted Critical
Publication of DE69225755T2 publication Critical patent/DE69225755T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/10—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B32B15/082—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising vinyl resins; comprising acrylic resins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/06—Interconnection of layers permitting easy separation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/42—Details of containers or of foldable or erectable container blanks
    • B65D5/56—Linings or internal coatings, e.g. pre-formed trays provided with a blow- or thermoformed layer
    • B65D5/563—Laminated linings; Coatings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/716—Degradable
    • B32B2307/7166—Water-soluble, water-dispersible
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/724—Permeability to gases, adsorption
    • B32B2307/7242—Non-permeable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • B32B2307/7265—Non-permeable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2439/00—Containers; Receptacles
    • B32B2439/70—Food packaging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2565/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D2565/38—Packaging materials of special type or form
    • B65D2565/381—Details of packaging materials of special type or form
    • B65D2565/385—Details of packaging materials of special type or form especially suited for or with means facilitating recycling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)
DE69225755T 1991-09-04 1992-08-26 Leicht wiederverwendbarer Verbundstoff für Verpackungszwecke Expired - Lifetime DE69225755T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25472391A JP3061664B2 (ja) 1991-09-04 1991-09-04 再生利用の容易な包装用積層材料

Publications (2)

Publication Number Publication Date
DE69225755D1 true DE69225755D1 (de) 1998-07-09
DE69225755T2 DE69225755T2 (de) 1999-02-04

Family

ID=17268956

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69225755T Expired - Lifetime DE69225755T2 (de) 1991-09-04 1992-08-26 Leicht wiederverwendbarer Verbundstoff für Verpackungszwecke

Country Status (5)

Country Link
EP (1) EP0530662B1 (de)
JP (1) JP3061664B2 (de)
AT (1) ATE166833T1 (de)
DE (1) DE69225755T2 (de)
ES (1) ES2118774T3 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4415426A1 (de) * 1994-05-03 1995-11-09 Ucb Helio Folien Gmbh Laminat zur Herstellung von Verpackungen und seine Verwendung
SE504524C2 (sv) * 1995-07-03 1997-02-24 Tetra Laval Holdings & Finance Förpackningslaminat som kan värmebehandlas i fuktig atmosfär
SE9503817D0 (sv) * 1995-10-30 1995-10-30 Tetra Laval Holdings & Finance Delaminerbart förpackningslaminat samt sätt att framställa detta
US6569539B2 (en) 1996-10-30 2003-05-27 Tetra Level Holdings & Finance S.A. Gas barrier packaging laminate method for production thereof and packaging containers
DE10240824A1 (de) * 2002-09-04 2004-03-25 Jost-Werke Gmbh & Co. Kg Stützwinde mit Fettfüllung
JP4518555B2 (ja) * 2004-12-10 2010-08-04 日本テトラパック株式会社 包装材料の分離法
JP4832843B2 (ja) * 2005-09-30 2011-12-07 日本テトラパック株式会社 アルミニウム層含有積層包装材料の分離方法および剥離液
JP4833656B2 (ja) * 2005-12-15 2011-12-07 日本テトラパック株式会社 包装材料回収方法及び包装材料回収装置
JP5035691B2 (ja) * 2008-05-20 2012-09-26 株式会社アクシス 不織布製品
WO2015151027A1 (en) * 2014-04-03 2015-10-08 Gimsa S.R.L. Recyclable material
CN104627495B (zh) * 2015-02-04 2018-12-21 朱双海 一种包装容器
ITUB20153231A1 (it) * 2015-08-26 2017-02-26 Masterpack S P A Materiale poliaccoppiato da imballaggio e relativo metodo di produzione
CN106245462A (zh) * 2016-07-27 2016-12-21 安徽益百利环保科技有限公司 可自溶成茶水的纸杯材料
AT522884B1 (de) 2020-02-18 2021-03-15 Constantia Pirk Gmbh & Co Kg Recyclebare Papierverpackung mit hoher Barriere gegen Wasserdampf und Sauerstoff
US11858174B2 (en) 2018-08-01 2024-01-02 Repetco Innovations S.L. Method for separating the layers of multilayer plastics
DE102019123558A1 (de) * 2019-09-03 2021-03-04 Constantia Pirk Gmbh & Co. Kg Resuspendierbares Papierlaminat und Verfahren zu dessen Herstellung
US11731415B2 (en) * 2020-04-30 2023-08-22 Sergio Ribeiro Romeiro Process to manufacture multilayer laminated packaging material
JP7507649B2 (ja) 2020-09-29 2024-06-28 Hoya株式会社 内視鏡
CN115297749A (zh) 2021-03-02 2022-11-04 韩国科玛株式会社 内装物容器
GB202106137D0 (en) 2021-04-29 2021-06-16 Dm Flexibles Ltd Laminated products and methods for their production
EP4173817A3 (de) 2021-10-29 2023-07-26 Green Owl Sp. z o.o. Mehrschichtiges laminat und verfahren zur herstellung davon

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2960701D1 (en) * 1978-09-21 1981-11-19 Intermedicat Gmbh Multilayer sheet disintegratable in an aqueous medium, and vessel and bag made from this sheet
NL8500076A (nl) * 1985-01-14 1986-08-01 Leer Koninklijke Emballage Verpakking gevuld met een in water oplosbaar giftig poeder- of korrelproduct.
US4950510A (en) * 1989-06-14 1990-08-21 Westvaco Corporation Multiple layer paperboard laminate

Also Published As

Publication number Publication date
EP0530662A1 (de) 1993-03-10
JP3061664B2 (ja) 2000-07-10
ES2118774T3 (es) 1998-10-01
ATE166833T1 (de) 1998-06-15
DE69225755T2 (de) 1999-02-04
EP0530662B1 (de) 1998-06-03
JPH0557847A (ja) 1993-03-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition