AU2021295285A1 - Barrier paper or board - Google Patents
Barrier paper or board Download PDFInfo
- Publication number
- AU2021295285A1 AU2021295285A1 AU2021295285A AU2021295285A AU2021295285A1 AU 2021295285 A1 AU2021295285 A1 AU 2021295285A1 AU 2021295285 A AU2021295285 A AU 2021295285A AU 2021295285 A AU2021295285 A AU 2021295285A AU 2021295285 A1 AU2021295285 A1 AU 2021295285A1
- Authority
- AU
- Australia
- Prior art keywords
- layer
- barrier
- pulp
- based substrate
- substrate layer
- 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.)
- Pending
Links
- 230000004888 barrier function Effects 0.000 title claims abstract description 342
- 239000000758 substrate Substances 0.000 claims abstract description 163
- 239000000203 mixture Substances 0.000 claims abstract description 90
- 238000000034 method Methods 0.000 claims abstract description 46
- 238000001035 drying Methods 0.000 claims abstract description 31
- 239000000123 paper Substances 0.000 claims description 49
- 150000001875 compounds Chemical class 0.000 claims description 41
- 239000005022 packaging material Substances 0.000 claims description 27
- 229910052751 metal Inorganic materials 0.000 claims description 23
- 239000002184 metal Substances 0.000 claims description 23
- 239000006185 dispersion Substances 0.000 claims description 18
- 238000007789 sealing Methods 0.000 claims description 17
- 239000007864 aqueous solution Substances 0.000 claims description 8
- 239000011087 paperboard Substances 0.000 claims description 8
- 238000000427 thin-film deposition Methods 0.000 claims description 8
- 230000003020 moisturizing effect Effects 0.000 claims description 7
- 235000013305 food Nutrition 0.000 claims description 6
- 229920000642 polymer Polymers 0.000 claims description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 5
- 239000001301 oxygen Substances 0.000 claims description 5
- 229910052760 oxygen Inorganic materials 0.000 claims description 5
- 230000005855 radiation Effects 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 345
- 239000011248 coating agent Substances 0.000 description 29
- 238000000576 coating method Methods 0.000 description 29
- 239000001993 wax Substances 0.000 description 13
- 229920000126 latex Polymers 0.000 description 11
- 239000004816 latex Substances 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 239000002985 plastic film Substances 0.000 description 9
- 229920003048 styrene butadiene rubber Polymers 0.000 description 9
- 239000002174 Styrene-butadiene Substances 0.000 description 8
- 229920006255 plastic film Polymers 0.000 description 7
- 239000004372 Polyvinyl alcohol Substances 0.000 description 6
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 6
- 239000004411 aluminium Substances 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
- 238000007756 gravure coating Methods 0.000 description 6
- 238000004806 packaging method and process Methods 0.000 description 6
- 229920002451 polyvinyl alcohol Polymers 0.000 description 6
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 6
- 239000005033 polyvinylidene chloride Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 239000004698 Polyethylene Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 4
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 238000007766 curtain coating Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 239000011115 styrene butadiene Substances 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 229920001131 Pulp (paper) Polymers 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 238000007754 air knife coating Methods 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 239000010408 film Substances 0.000 description 3
- -1 nanopigments Chemical class 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 229920001909 styrene-acrylic polymer Polymers 0.000 description 3
- 239000004952 Polyamide Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 238000000231 atomic layer deposition Methods 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 235000009508 confectionery Nutrition 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 238000003618 dip coating Methods 0.000 description 2
- 239000011121 hardwood Substances 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920006254 polymer film Polymers 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 239000011122 softwood Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- NJVOHKFLBKQLIZ-UHFFFAOYSA-N (2-ethenylphenyl) prop-2-enoate Chemical compound C=CC(=O)OC1=CC=CC=C1C=C NJVOHKFLBKQLIZ-UHFFFAOYSA-N 0.000 description 1
- 229910016909 AlxOy Inorganic materials 0.000 description 1
- 235000002566 Capsicum Nutrition 0.000 description 1
- 235000019542 Cured Meats Nutrition 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 description 1
- 229920001046 Nanocellulose Polymers 0.000 description 1
- 244000061176 Nicotiana tabacum Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 239000006002 Pepper Substances 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 235000016761 Piper aduncum Nutrition 0.000 description 1
- 235000017804 Piper guineense Nutrition 0.000 description 1
- 244000203593 Piper nigrum Species 0.000 description 1
- 235000008184 Piper nigrum Nutrition 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 244000269722 Thea sinensis Species 0.000 description 1
- 239000004164 Wax ester Substances 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 235000012970 cakes Nutrition 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 238000005234 chemical deposition Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 235000019219 chocolate Nutrition 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 235000016213 coffee Nutrition 0.000 description 1
- 235000013353 coffee beverage Nutrition 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000003851 corona treatment Methods 0.000 description 1
- 235000013365 dairy product Nutrition 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 235000011869 dried fruits Nutrition 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- UFRKOOWSQGXVKV-UHFFFAOYSA-N ethene;ethenol Chemical compound C=C.OC=C UFRKOOWSQGXVKV-UHFFFAOYSA-N 0.000 description 1
- 239000004715 ethylene vinyl alcohol Substances 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000007765 extrusion coating Methods 0.000 description 1
- 239000002655 kraft paper Substances 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000002346 layers by function Substances 0.000 description 1
- 239000006193 liquid solution Substances 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000002159 nanocrystal Substances 0.000 description 1
- 229920005615 natural polymer Polymers 0.000 description 1
- 235000014571 nuts Nutrition 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 238000005289 physical deposition Methods 0.000 description 1
- 238000009832 plasma treatment Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000005014 poly(hydroxyalkanoate) Substances 0.000 description 1
- 229920000747 poly(lactic acid) Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920000903 polyhydroxyalkanoate Polymers 0.000 description 1
- 239000004626 polylactic acid Substances 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 235000013606 potato chips Nutrition 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 235000011888 snacks Nutrition 0.000 description 1
- 235000013599 spices Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 235000013616 tea Nutrition 0.000 description 1
- 238000007736 thin film deposition technique Methods 0.000 description 1
- 235000015149 toffees Nutrition 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 229920003169 water-soluble polymer Polymers 0.000 description 1
- 235000019386 wax ester Nutrition 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/16—Sizing or water-repelling agents
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/10—Packing paper
-
- 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
- B65D65/42—Applications of coated or impregnated materials
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/02—Metal coatings
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/02—Metal coatings
- D21H19/08—Metal coatings applied as vapour, e.g. in vacuum
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/10—Coatings without pigments
- D21H19/12—Coatings without pigments applied as a solution using water as the only solvent, e.g. in the presence of acid or alkaline compounds
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/80—Paper comprising more than one coating
- D21H19/82—Paper comprising more than one coating superposed
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/80—Paper comprising more than one coating
- D21H19/82—Paper comprising more than one coating superposed
- D21H19/824—Paper comprising more than one coating superposed two superposed coatings, both being non-pigmented
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/38—Corrosion-inhibiting agents or anti-oxidants
-
- 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
- B65D2565/387—Materials used as gas barriers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Wrappers (AREA)
- Paper (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP20181691.5 | 2020-06-23 | ||
| EP20181691 | 2020-06-23 | ||
| PCT/EP2021/067213 WO2021260043A1 (en) | 2020-06-23 | 2021-06-23 | Barrier paper or board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2021295285A1 true AU2021295285A1 (en) | 2023-02-16 |
Family
ID=71138563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2021295285A Pending AU2021295285A1 (en) | 2020-06-23 | 2021-06-23 | Barrier paper or board |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20230313466A1 (es) |
| EP (1) | EP4168625A1 (es) |
| AU (1) | AU2021295285A1 (es) |
| BR (1) | BR112022025173A2 (es) |
| CA (1) | CA3180920A1 (es) |
| MX (1) | MX2022016364A (es) |
| WO (1) | WO2021260043A1 (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB202200806D0 (en) * | 2022-01-21 | 2022-03-09 | British American Tobacco Investments Ltd | A package |
| DE102022109277A1 (de) | 2022-04-14 | 2023-10-19 | Koehler Innovation & Technology Gmbh | Barrierepapier |
| WO2023222625A1 (en) * | 2022-05-16 | 2023-11-23 | Société des Produits Nestlé S.A. | A marine biodegradable and recyclable paper-based packaging material with high moisture and oxygen barrier properties |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1249533A1 (en) | 2001-04-14 | 2002-10-16 | The Dow Chemical Company | Process for making multilayer coated paper or paperboard |
| DE10307966C5 (de) | 2003-02-24 | 2009-05-28 | AHLSTROM OSNABRÜCK GmbH | Vorimprägnat und Verfahren zu seiner Herstellung |
| AU2003252363A1 (en) | 2003-08-04 | 2005-02-15 | Sakata Inx Corp. | Coating material composition with gas-barrier property, process for producing the same, and gas-barrier packaging container obtained therefrom |
| EP1860235A1 (de) | 2006-05-23 | 2007-11-28 | M-real Oyj | Gestrichene Papiere mit verbesserten Etikettiereigenschaften |
| SE532388C2 (sv) * | 2008-03-14 | 2010-01-12 | Tetra Laval Holdings & Finance | Förpackningslaminat och -behållare med två separata gasbarriärskikt samt metod för deras framställning |
| BRPI0914078B1 (pt) * | 2008-10-10 | 2018-09-18 | Dow Global Technologies Llc | papel ou papelão revestido e método para formar um papel ou papelão revestido |
| NL2006977C2 (en) * | 2011-06-21 | 2012-12-28 | Ar Metallizing N V | Method for producing coated vacuum metallized substrates with high vapour and oxygen barrier properties. |
-
2021
- 2021-06-23 WO PCT/EP2021/067213 patent/WO2021260043A1/en unknown
- 2021-06-23 MX MX2022016364A patent/MX2022016364A/es unknown
- 2021-06-23 BR BR112022025173A patent/BR112022025173A2/pt unknown
- 2021-06-23 EP EP21734160.1A patent/EP4168625A1/en active Pending
- 2021-06-23 US US18/012,476 patent/US20230313466A1/en active Pending
- 2021-06-23 CA CA3180920A patent/CA3180920A1/en active Pending
- 2021-06-23 AU AU2021295285A patent/AU2021295285A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CA3180920A1 (en) | 2021-12-30 |
| EP4168625A1 (en) | 2023-04-26 |
| BR112022025173A2 (pt) | 2022-12-27 |
| US20230313466A1 (en) | 2023-10-05 |
| WO2021260043A1 (en) | 2021-12-30 |
| MX2022016364A (es) | 2023-01-30 |
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