ATE269820T1 - Herstellung einer mehrschichtfolie für verpackungen - Google Patents

Herstellung einer mehrschichtfolie für verpackungen

Info

Publication number
ATE269820T1
ATE269820T1 AT96911167T AT96911167T ATE269820T1 AT E269820 T1 ATE269820 T1 AT E269820T1 AT 96911167 T AT96911167 T AT 96911167T AT 96911167 T AT96911167 T AT 96911167T AT E269820 T1 ATE269820 T1 AT E269820T1
Authority
AT
Austria
Prior art keywords
layers
biodegradable material
web
biodegradable
packaging material
Prior art date
Application number
AT96911167T
Other languages
English (en)
Inventor
Mikael Berlin
Karin Henningsson
Original Assignee
Tetra Laval Holdings & Finance
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 Laval Holdings & Finance filed Critical Tetra Laval Holdings & Finance
Application granted granted Critical
Publication of ATE269820T1 publication Critical patent/ATE269820T1/de

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
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/002—Manufacture of substantially flat articles, e.g. boards, from particles or fibres characterised by the type of binder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N7/00—After-treatment, e.g. reducing swelling or shrinkage, surfacing; Protecting the edges of boards against access of humidity
    • B27N7/005—Coating boards, e.g. with a finishing or decorating layer
    • 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
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/15—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state
    • B32B37/153—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state at least one layer is extruded and immediately laminated while in semi-molten state
    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • 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
    • B65D5/40—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 specially constructed to contain liquids
    • 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
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/38—Packaging materials of special type or form
    • B65D65/46—Applications of disintegrable, dissolvable or edible materials
    • B65D65/466—Bio- or photodegradable packaging materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/007—Manufacture of substantially flat articles, e.g. boards, from particles or fibres and at least partly composed of recycled material
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/40—Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/06—Vegetal fibres
    • B32B2262/062—Cellulose fibres, e.g. cotton
    • B32B2262/067—Wood fibres
    • 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
    • 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
    • B32B2307/7163—Biodegradable
    • 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
    • B32B2317/00—Animal or vegetable based
    • B32B2317/12—Paper, e.g. 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
    • B32B2331/00—Polyvinylesters
    • B32B2331/04—Polymers of vinyl acetate, e.g. PVA
    • 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
    • B32B2367/00—Polyesters, e.g. PET, i.e. polyethylene terephthalate
    • 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
    • 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
    • B32B2553/00—Packaging equipment or accessories not otherwise provided for
    • 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
    • Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
    • Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Wrappers (AREA)
  • Laminated Bodies (AREA)
  • Biological Depolymerization Polymers (AREA)
AT96911167T 1995-04-24 1996-04-23 Herstellung einer mehrschichtfolie für verpackungen ATE269820T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9501488A SE504226C2 (sv) 1995-04-24 1995-04-24 Förpackningslaminat jämte förpackning framställd därav
PCT/SE1996/000522 WO1996033923A1 (en) 1995-04-24 1996-04-23 A packaging laminate and a package produced therefrom

Publications (1)

Publication Number Publication Date
ATE269820T1 true ATE269820T1 (de) 2004-07-15

Family

ID=20398045

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96911167T ATE269820T1 (de) 1995-04-24 1996-04-23 Herstellung einer mehrschichtfolie für verpackungen

Country Status (8)

Country Link
EP (1) EP0820412B1 (de)
JP (1) JP4004540B2 (de)
AT (1) ATE269820T1 (de)
AU (1) AU5413096A (de)
DE (1) DE69632778T2 (de)
ES (1) ES2220976T3 (de)
SE (1) SE504226C2 (de)
WO (1) WO1996033923A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE514845C2 (sv) * 1996-09-04 2001-04-30 Tetra Laval Holdings & Finance Biologiskt nedbrytbart förpackningslaminat, sätt att framställa förpackningslaminatet samt av förpackningslaminatet framställda förpackningsbehållare
JP3403044B2 (ja) 1997-12-09 2003-05-06 キヤノン株式会社 包装容器
FI112624B (fi) * 1998-07-07 2003-12-31 Enso Oyj Kompostoituva pinnoitettu paperi tai kartonki, menetelmä sen valmistamiseksi sekä siitä saatuja tuotteita
FI106940B (fi) * 1998-12-14 2001-05-15 Enso Oyj Kartonkipohjainen materiaali
US7172814B2 (en) * 2003-06-03 2007-02-06 Bio-Tec Biologische Naturverpackungen Gmbh & Co Fibrous sheets coated or impregnated with biodegradable polymers or polymers blends
GB2428628A (en) * 2005-07-14 2007-02-07 Green Light Products Ltd Multilayer material useful for packaging
WO2008014483A1 (en) * 2006-07-28 2008-01-31 Alcan Packaging Flexible France Coextruded film with polylactic acid (pla) and ethylene vinyl acetate (eva)
DK200700469A (da) * 2007-03-27 2008-09-28 Stroem Michael Pressekonsolideret biokompositmateriale, fremgangsmåde til fremstilling af et sådant materiale og produkter opnået ved anvendelse af materialet
ES2530226T3 (es) 2008-07-15 2015-02-27 Dow Global Technologies Llc Películas reticuladas y artículos preparados a partir de las mismas
EP2995449A1 (de) * 2009-03-20 2016-03-16 Dow Global Technologies LLC Mehrschichtige struktur und verfahren zu ihrer herstellung
US9657200B2 (en) 2012-09-27 2017-05-23 Henkel IP & Holding GmbH Waterborne adhesives for reduced basis weight multilayer substrates and use thereof
ES2677972T3 (es) 2010-09-10 2018-08-07 Henkel IP & Holding GmbH Adhesivo mejorado con propiedades aislantes
ES2555276T3 (es) * 2011-07-20 2015-12-30 Walki Group Oy Papel o cartón revestido
CN116496545A (zh) 2017-07-18 2023-07-28 汉高股份有限及两合公司 一种使组合物发泡的方法
EP4269258A3 (de) 2017-08-25 2024-08-21 Henkel AG & Co. KGaA Verfahren zur formung einer verbesserten schützenden umweltfreundlichen verpackunhgshülle und daraus hergestellte verpackung
DE102018212798A1 (de) * 2018-07-31 2020-02-06 Sig Technology Ag Flächenförmiger verbund, insbesondere zum herstellen formstabiler nahrungsmittelbehälter, beinhaltend eine polymerschicht mit einem polyester und einer scherverdünnung
EP3862182A1 (de) * 2020-02-07 2021-08-11 Danapak Flexibles A/S Doppelseitiges polymerbeschichtetes papier
MX2022015472A (es) * 2020-06-23 2023-01-16 Henkel Ag & Co Kgaa Empaquetamiento protector y metodos de fabricacion del mismo.
JPWO2023068056A1 (de) * 2021-10-20 2023-04-27
WO2023228736A1 (ja) * 2022-05-23 2023-11-30 株式会社カネカ 積層体、その製造方法、および成形体
WO2024038797A1 (ja) * 2022-08-17 2024-02-22 株式会社カネカ 積層体の製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2068368A1 (en) * 1991-05-13 1992-11-14 Masanobu Ajioka Degradable laminate composition

Also Published As

Publication number Publication date
EP0820412A1 (de) 1998-01-28
ES2220976T3 (es) 2004-12-16
AU5413096A (en) 1996-11-18
WO1996033923A1 (en) 1996-10-31
SE9501488D0 (sv) 1995-04-24
SE504226C2 (sv) 1996-12-09
DE69632778D1 (de) 2004-07-29
JPH11504271A (ja) 1999-04-20
EP0820412B1 (de) 2004-06-23
SE9501488L (sv) 1996-10-25
JP4004540B2 (ja) 2007-11-07
DE69632778T2 (de) 2004-11-11

Similar Documents

Publication Publication Date Title
ATE269820T1 (de) Herstellung einer mehrschichtfolie für verpackungen
ATE257080T1 (de) Sperrschichtstrukturen
GB9016440D0 (en) A laminate
DE3779771D1 (de) Polymerverbundlaminat und verfahren zu seiner herstellung.
ATE41756T1 (de) Verfahren zur herstellung eines sandwichmaterials mit inneren wellen aus papier und aeusserem schutzmittels aus einer plastischen schicht.
KR840008984A (ko) 내구성이 우수한 편광판
WO1999046121A8 (en) Laminated packaging materials and packaging containers produced therefrom
DE69633200D1 (de) Delaminierbares verpackungslaminat und verfahren zu seiner herstellung
DE69302947D1 (de) Verpackungsmaterial mit einer Öffnungsvorrichtung, Verpackung aus diesem Material und Verfahren zu deren Herstellung
CA2349246A1 (en) Method for producing a multilayer coextrudate and a coextrudate produced according thereto
KR840008126A (ko) 연질 내습성 티슈제품 및 그 제조방법
DE69119704D1 (de) Verpackungsmaterial mit guten Gasbarriere-Eigenschaften und Verfahren zu seiner Herstellung
KR930008244A (ko) 습기 및 가스에 대해 차단특성을 갖는 단층 또는 다층의 재생가능한 재료 및 그의 제조방법
AU7633896A (en) Linoleum floor-covering
JP2836543B2 (ja) 鮮度保持保冷段ボール容器
US6875502B2 (en) Plastic separating layer
FI95012C (fi) Eristysmateriaali, menetelmä sen valmistamiseksi ja valmistuksessa käytettävä laminaatti
RU98109524A (ru) Ламинированный упаковочный материал, способ его изготовления и упаковочный контейнер, изготовленный из этого материала
JP2508165Y2 (ja) 洗剤箱用防湿耐油紙
JPH0235475Y2 (de)
JP2005247402A (ja) 自着性包装部材
SE9701909L (sv) Sätt att framställa ett välintegrerat förpackningsmaterial innefattande skikt av aluminium och plast
JPS63114745A (ja) 防水シ−ト
RU93043939A (ru) Способ изготовления двухслойного покрытия

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties