SE504226C2 - Förpackningslaminat jämte förpackning framställd därav - Google Patents
Förpackningslaminat jämte förpackning framställd däravInfo
- Publication number
- SE504226C2 SE504226C2 SE9501488A SE9501488A SE504226C2 SE 504226 C2 SE504226 C2 SE 504226C2 SE 9501488 A SE9501488 A SE 9501488A SE 9501488 A SE9501488 A SE 9501488A SE 504226 C2 SE504226 C2 SE 504226C2
- Authority
- SE
- Sweden
- Prior art keywords
- web
- packaging laminate
- packaging
- layer
- biodegradable
- Prior art date
Links
- 238000004806 packaging method and process Methods 0.000 title claims description 86
- 239000010410 layer Substances 0.000 claims abstract description 82
- 239000000463 material Substances 0.000 claims abstract description 60
- 239000006185 dispersion Substances 0.000 claims abstract description 9
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 3
- 229920000747 poly(lactic acid) Polymers 0.000 claims description 27
- 229920001222 biopolymer Polymers 0.000 claims description 19
- 229920001577 copolymer Polymers 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 9
- 239000011111 cardboard Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 7
- 229920002472 Starch Polymers 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 claims description 6
- 235000019698 starch Nutrition 0.000 claims description 6
- 239000008107 starch Substances 0.000 claims description 6
- 239000012790 adhesive layer Substances 0.000 claims description 5
- 239000011087 paperboard Substances 0.000 claims description 5
- 229920001131 Pulp (paper) Polymers 0.000 claims description 4
- 229920003232 aliphatic polyester Polymers 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 239000000123 paper Substances 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000002657 fibrous material Substances 0.000 claims description 2
- 239000005022 packaging material Substances 0.000 abstract description 8
- 239000011230 binding agent Substances 0.000 abstract description 4
- 239000012792 core layer Substances 0.000 abstract 3
- 238000012856 packing Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 239000000470 constituent Substances 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 244000005700 microbiome Species 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 238000006065 biodegradation reaction Methods 0.000 description 2
- 238000002144 chemical decomposition reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 238000012536 packaging technology Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000234295 Musa Species 0.000 description 1
- 235000018290 Musa x paradisiaca Nutrition 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000009264 composting Methods 0.000 description 1
- 239000007857 degradation product Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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)
- Manufacturing & Machinery (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Mechanical Engineering (AREA)
- Biodiversity & Conservation Biology (AREA)
- Wrappers (AREA)
- Laminated Bodies (AREA)
- Biological Depolymerization Polymers (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9501488A SE504226C2 (sv) | 1995-04-24 | 1995-04-24 | Förpackningslaminat jämte förpackning framställd därav |
| AT96911167T ATE269820T1 (de) | 1995-04-24 | 1996-04-23 | Herstellung einer mehrschichtfolie für verpackungen |
| AU54130/96A AU5413096A (en) | 1995-04-24 | 1996-04-23 | A packaging laminate and a package produced therefrom |
| PCT/SE1996/000522 WO1996033923A1 (en) | 1995-04-24 | 1996-04-23 | A packaging laminate and a package produced therefrom |
| DE1996632778 DE69632778T2 (de) | 1995-04-24 | 1996-04-23 | Herstellung einer mehrschichtfolie für verpackungen |
| ES96911167T ES2220976T3 (es) | 1995-04-24 | 1996-04-23 | Un metodo para producir un estratificado de envasar. |
| JP53242396A JP4004540B2 (ja) | 1995-04-24 | 1996-04-23 | パッケージ用積層材およびそれによって製造されるパッケージ |
| EP96911167A EP0820412B1 (en) | 1995-04-24 | 1996-04-23 | A method for producing a packaging laminate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9501488A SE504226C2 (sv) | 1995-04-24 | 1995-04-24 | Förpackningslaminat jämte förpackning framställd därav |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE9501488D0 SE9501488D0 (sv) | 1995-04-24 |
| SE9501488L SE9501488L (sv) | 1996-10-25 |
| SE504226C2 true SE504226C2 (sv) | 1996-12-09 |
Family
ID=20398045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE9501488A SE504226C2 (sv) | 1995-04-24 | 1995-04-24 | Förpackningslaminat jämte förpackning framställd därav |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0820412B1 (ja) |
| JP (1) | JP4004540B2 (ja) |
| AT (1) | ATE269820T1 (ja) |
| AU (1) | AU5413096A (ja) |
| DE (1) | DE69632778T2 (ja) |
| ES (1) | ES2220976T3 (ja) |
| SE (1) | SE504226C2 (ja) |
| WO (1) | WO1996033923A1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000035674A1 (en) * | 1998-12-14 | 2000-06-22 | Stora Enso Oyj | Paperboard-based material |
Families Citing this family (20)
| 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 |
| 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 |
| US20080026171A1 (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 |
| BRPI0910499A2 (pt) | 2008-07-15 | 2020-08-18 | Dow Global Technologies Inc. | película e película perfurada |
| ES2970585T3 (es) * | 2009-03-20 | 2024-05-29 | Dow Global Technologies Llc | Método para fabricar una estructura multicapa |
| CN103189460B (zh) | 2010-09-10 | 2014-10-29 | 汉高公司 | 具有隔离性能的改进粘合剂 |
| US9657200B2 (en) | 2012-09-27 | 2017-05-23 | Henkel IP & Holding GmbH | Waterborne adhesives for reduced basis weight multilayer substrates and use thereof |
| ES2555276T3 (es) * | 2011-07-20 | 2015-12-30 | Walki Group Oy | Papel o cartón revestido |
| CN110892013B (zh) | 2017-07-18 | 2023-06-06 | 汉高股份有限及两合公司 | 介电加热可发泡组合物 |
| BR112020003577B1 (pt) | 2017-08-25 | 2024-02-20 | Graphic Innovators, Llc | Métodos para produzir material de embalagem protetoras e para fabricar uma bolsa almofadada protetora |
| 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 (en) * | 2020-02-07 | 2021-08-11 | Danapak Flexibles A/S | Double sided polymer coated paper |
| BR112022015724A2 (pt) * | 2020-06-23 | 2023-01-17 | Henkel Ag & Co Kgaa | Embalagem de proteção e métodos para preparar a mesma |
| WO2023068056A1 (ja) * | 2021-10-20 | 2023-04-27 | 株式会社カネカ | 積層体、その製造方法、および成形体 |
| 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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2068368A1 (en) * | 1991-05-13 | 1992-11-14 | Masanobu Ajioka | Degradable laminate composition |
-
1995
- 1995-04-24 SE SE9501488A patent/SE504226C2/sv not_active IP Right Cessation
-
1996
- 1996-04-23 JP JP53242396A patent/JP4004540B2/ja not_active Expired - Fee Related
- 1996-04-23 WO PCT/SE1996/000522 patent/WO1996033923A1/en active IP Right Grant
- 1996-04-23 EP EP96911167A patent/EP0820412B1/en not_active Expired - Lifetime
- 1996-04-23 DE DE1996632778 patent/DE69632778T2/de not_active Expired - Lifetime
- 1996-04-23 AT AT96911167T patent/ATE269820T1/de not_active IP Right Cessation
- 1996-04-23 ES ES96911167T patent/ES2220976T3/es not_active Expired - Lifetime
- 1996-04-23 AU AU54130/96A patent/AU5413096A/en not_active Abandoned
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000035674A1 (en) * | 1998-12-14 | 2000-06-22 | Stora Enso Oyj | Paperboard-based material |
Also Published As
| Publication number | Publication date |
|---|---|
| DE69632778D1 (de) | 2004-07-29 |
| JPH11504271A (ja) | 1999-04-20 |
| ATE269820T1 (de) | 2004-07-15 |
| SE9501488D0 (sv) | 1995-04-24 |
| EP0820412B1 (en) | 2004-06-23 |
| DE69632778T2 (de) | 2004-11-11 |
| WO1996033923A1 (en) | 1996-10-31 |
| ES2220976T3 (es) | 2004-12-16 |
| AU5413096A (en) | 1996-11-18 |
| JP4004540B2 (ja) | 2007-11-07 |
| SE9501488L (sv) | 1996-10-25 |
| EP0820412A1 (en) | 1998-01-28 |
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