ES2972129T3 - Estructuras de cartón termosellables y recipientes de cartón asociados - Google Patents
Estructuras de cartón termosellables y recipientes de cartón asociados Download PDFInfo
- Publication number
- ES2972129T3 ES2972129T3 ES19727129T ES19727129T ES2972129T3 ES 2972129 T3 ES2972129 T3 ES 2972129T3 ES 19727129 T ES19727129 T ES 19727129T ES 19727129 T ES19727129 T ES 19727129T ES 2972129 T3 ES2972129 T3 ES 2972129T3
- Authority
- ES
- Spain
- Prior art keywords
- approximately
- cardboard
- pigment
- barrier coating
- coating 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.)
- Active
Links
- 239000011087 paperboard Substances 0.000 title abstract description 47
- 230000004888 barrier function Effects 0.000 claims abstract description 123
- 239000011247 coating layer Substances 0.000 claims abstract description 84
- 239000000758 substrate Substances 0.000 claims abstract description 70
- 238000000576 coating method Methods 0.000 claims description 113
- 239000011111 cardboard Substances 0.000 claims description 111
- 239000011248 coating agent Substances 0.000 claims description 102
- 239000000049 pigment Substances 0.000 claims description 75
- 239000011230 binding agent Substances 0.000 claims description 53
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 26
- 230000000903 blocking effect Effects 0.000 claims description 16
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 239000004927 clay Substances 0.000 claims description 12
- NJVOHKFLBKQLIZ-UHFFFAOYSA-N (2-ethenylphenyl) prop-2-enoate Chemical compound C=CC(=O)OC1=CC=CC=C1C=C NJVOHKFLBKQLIZ-UHFFFAOYSA-N 0.000 claims description 6
- 239000011436 cob Substances 0.000 claims description 6
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- 229920006226 ethylene-acrylic acid Polymers 0.000 claims description 4
- 229920002689 polyvinyl acetate Polymers 0.000 claims description 4
- 239000011118 polyvinyl acetate Substances 0.000 claims description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 239000006185 dispersion Substances 0.000 claims description 3
- QHZOMAXECYYXGP-UHFFFAOYSA-N ethene;prop-2-enoic acid Chemical compound C=C.OC(=O)C=C QHZOMAXECYYXGP-UHFFFAOYSA-N 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 229920003048 styrene butadiene rubber Polymers 0.000 claims description 3
- 239000000454 talc Substances 0.000 claims description 3
- 229910052623 talc Inorganic materials 0.000 claims description 3
- 229920002554 vinyl polymer Polymers 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 claims description 2
- 235000010216 calcium carbonate Nutrition 0.000 claims 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims 1
- 229910052719 titanium Inorganic materials 0.000 claims 1
- 239000010936 titanium Substances 0.000 claims 1
- 239000010410 layer Substances 0.000 abstract description 10
- 239000008199 coating composition Substances 0.000 description 10
- 239000000203 mixture Substances 0.000 description 10
- 239000004698 Polyethylene Substances 0.000 description 8
- 238000009472 formulation Methods 0.000 description 8
- 239000000123 paper Substances 0.000 description 8
- 229920000573 polyethylene Polymers 0.000 description 8
- 239000000835 fiber Substances 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- 235000020965 cold beverage Nutrition 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 4
- 235000013361 beverage Nutrition 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 235000015243 ice cream Nutrition 0.000 description 4
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 235000012171 hot beverage Nutrition 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000005995 Aluminium silicate Substances 0.000 description 2
- 241000557119 Platystemon Species 0.000 description 2
- 241001122767 Theaceae Species 0.000 description 2
- 235000012211 aluminium silicate Nutrition 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 235000014214 soft drink Nutrition 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 238000010345 tape casting Methods 0.000 description 2
- 239000004408 titanium dioxide Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 238000007774 anilox coating Methods 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 235000021270 cold food Nutrition 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000002655 kraft paper Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000000725 suspension Substances 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
- 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
- B65D3/00—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines
- B65D3/28—Other details of walls
-
- 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
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/14—Linings or internal coatings
-
- 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
- B65D3/00—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines
- B65D3/10—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines characterised by form of integral or permanently secured end closure
- B65D3/12—Flanged discs permanently secured, e.g. by adhesives or by heat-sealing
-
- 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
- D21H19/36—Coatings with pigments
- D21H19/38—Coatings with pigments characterised by the pigments
- D21H19/40—Coatings with pigments characterised by the pigments siliceous, e.g. clays
-
- 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
- D21H19/84—Paper comprising more than one coating on both sides of the substrate
-
- 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
- B65D3/00—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines
- B65D3/02—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines characterised by shape
- B65D3/06—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines characterised by shape essentially conical or frusto-conical
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Paper (AREA)
- Laminated Bodies (AREA)
- Wrappers (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cartons (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862663639P | 2018-04-27 | 2018-04-27 | |
| PCT/US2019/028521 WO2019209720A1 (en) | 2018-04-27 | 2019-04-22 | Heat-sealable paperboard structures and associated paperboard-based containers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2972129T3 true ES2972129T3 (es) | 2024-06-11 |
Family
ID=66669016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES19727129T Active ES2972129T3 (es) | 2018-04-27 | 2019-04-22 | Estructuras de cartón termosellables y recipientes de cartón asociados |
Country Status (9)
| Country | Link |
|---|---|
| US (3) | US11377251B2 (https=) |
| EP (2) | EP3784833B1 (https=) |
| JP (1) | JP2021522420A (https=) |
| CN (1) | CN112352079A (https=) |
| BR (1) | BR112020021027A2 (https=) |
| CA (1) | CA3098487A1 (https=) |
| ES (1) | ES2972129T3 (https=) |
| MX (1) | MX2020010894A (https=) |
| WO (1) | WO2019209720A1 (https=) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019046700A1 (en) * | 2017-09-01 | 2019-03-07 | Swimc Llc | MULTI-STAGE POLYMER LATEX, COATING COMPOSITIONS CONTAINING SUCH LATEX, AND ARTICLES THEREOF |
| CN112352079A (zh) | 2018-04-27 | 2021-02-09 | 维实洛克Mwv有限责任公司 | 可热封纸板结构和相关联的基于纸板的容器 |
| US11578462B2 (en) | 2018-04-27 | 2023-02-14 | Westrock Mwv, Llc | Anti-blocking high barrier paperboard structures |
| BR112021014028A2 (pt) * | 2019-01-17 | 2021-09-21 | Westrock Mwv, Llc | Recipientes de papelão revestidos que têm um revestimento de barreira aquosa |
| WO2021145943A1 (en) * | 2020-01-17 | 2021-07-22 | Westrock Mwv, Llc | Anti-blocking high barrier paperboard structures |
| WO2021150404A1 (en) * | 2020-01-22 | 2021-07-29 | Westrock Mwv, Llc | Heat-sealable paperboard structures and methods |
| CN115427632A (zh) * | 2020-03-04 | 2022-12-02 | 维实洛克Mwv有限责任公司 | 耐咖啡着色的纤维素结构及相关容器和方法 |
| JP2021138434A (ja) * | 2020-03-09 | 2021-09-16 | 北越コーポレーション株式会社 | 包装用紙 |
| US20230202157A1 (en) * | 2020-06-06 | 2023-06-29 | Uflex Limited | An aseptic liquid packaging container |
| USD980069S1 (en) | 2020-07-14 | 2023-03-07 | Ball Corporation | Metallic dispensing lid |
| JP7693287B2 (ja) * | 2020-07-28 | 2025-06-17 | 大王製紙株式会社 | ヒートシール紙及び包装材 |
| US12234059B2 (en) | 2020-10-08 | 2025-02-25 | Dart Container Corporation | Method of forming a paper container and related materials |
| US12168551B2 (en) | 2021-03-01 | 2024-12-17 | Ball Corporation | Metal container and end closure with seal |
| JP7070785B1 (ja) * | 2021-04-23 | 2022-05-18 | 王子ホールディングス株式会社 | ヒートシール紙および包装袋 |
| US20250153902A1 (en) | 2022-02-15 | 2025-05-15 | Huhtamäki Oyj | Drinking cups made from cardboard coated with printing layer and crosslinked polysiloxane layer |
| WO2023237806A1 (en) * | 2022-06-10 | 2023-12-14 | Upm-Kymmene Corporation | Heat sealable barrier material |
| WO2024252070A1 (en) * | 2023-06-09 | 2024-12-12 | Upm-Kymmene Corporation | Heat sealable packaging material |
| GB202314423D0 (en) * | 2023-09-20 | 2023-11-01 | Transcend Packaging | Coated container |
Family Cites Families (50)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5932598B2 (ja) * | 1979-10-15 | 1984-08-09 | 王子製紙株式会社 | ヒ−トシ−ル成形用耐水撥水紙 |
| CA2045366C (en) | 1990-07-05 | 1998-11-24 | John M. Friel | Eliminating need for volatile organic solvent coalescents in aqueous-coating compositions |
| US5763100A (en) | 1993-05-10 | 1998-06-09 | International Paper Company | Recyclable acrylic coated paper stocks and related methods of manufacture |
| US5776619A (en) * | 1996-07-31 | 1998-07-07 | Fort James Corporation | Plate stock |
| FI980086L (fi) | 1997-05-28 | 1998-11-29 | Enso Oyj | Päällystetty kartonki, sen valmistusmenetelmä sekä siitä muodostetut astiat ja pakkaukset |
| FI102401B (fi) | 1997-05-28 | 1998-11-30 | Raisio Chem Oy | Menetelmä transparentin ja läpäisevyyttä vähentävän pinnoitteen aikaan saamiseksi paperille tai kartongille sekä menetelmässä käytettävä pääl lystysaine |
| US6135936A (en) | 1999-02-17 | 2000-10-24 | Fort James Corporation | Paper cup bottoms and method and apparatus for forming same |
| DE10103065A1 (de) | 2001-01-24 | 2002-07-25 | Basf Ag | Wässrige Polymerdispersionen für Barrierebeschichtungen |
| US20030226648A1 (en) * | 2002-06-06 | 2003-12-11 | Mcdonnell William T. | Multiple ply paperboard material having improved oil and grease resistance and stain masking properties and method for forming same |
| AU2005202121A1 (en) | 2004-05-18 | 2005-12-08 | New Zealand Forest Research Institute Limited | Improvements Relating To Paperboard |
| WO2006007239A2 (en) * | 2004-06-17 | 2006-01-19 | Stora Enso North America Corporation | Multi-layer, high barrier packaging materials |
| EP1861258B1 (en) * | 2005-01-06 | 2014-12-17 | Arkwright Advanced Coating, Inc. | Ink-jet media having supporting intermediate coatings and microporous top coatings |
| CN102292500A (zh) * | 2008-11-07 | 2011-12-21 | 芬兰优质纸板公司 | 涂布的可再生纸或纸板及其生产方法 |
| US20110293851A1 (en) | 2009-02-02 | 2011-12-01 | Bollstroem Roger | Method for creating a substrate for printed or coated functionality, substrate, functional device and its use |
| CA2762818C (en) | 2009-05-21 | 2014-02-11 | Zhiquan Q. Yan | Hermetically sealed paperboard containers with enhanced barrier performance |
| US8758567B2 (en) * | 2009-06-03 | 2014-06-24 | Hercules Incorporated | Cationic wet strength resin modified pigments in barrier coating applications |
| US9803088B2 (en) | 2009-08-24 | 2017-10-31 | Basf Corporation | Enhanced performance of mineral based aqueous barrier coatings |
| US20110046284A1 (en) | 2009-08-24 | 2011-02-24 | Basf Corporation | Novel Treated Mineral Pigments for Aqueous Based Barrier Coatings |
| US20110217518A1 (en) * | 2010-02-26 | 2011-09-08 | Repecki Richard J | Reduced cost fluorescent coated posterboard |
| EP2545102B1 (en) | 2010-03-09 | 2014-12-31 | Topchim N.V. | A heat sealable substrate and a process for making the same |
| EP2691243B1 (en) | 2011-03-29 | 2016-11-30 | Hewlett-Packard Development Company, L.P. | Inkjet media |
| JP2013082109A (ja) | 2011-10-07 | 2013-05-09 | Toyo Seikan Kaisha Ltd | しわ発生の少ない紙成形体とその製造方法 |
| TR201806881T4 (tr) * | 2011-12-29 | 2018-06-21 | Tetra Laval Holdings & Finance | Bir paketleme haznesine yönelik bir paketleme katmanının yanı sıra paketleme katmanından üretilen paketleme hazneleri. |
| CA2818315A1 (en) | 2012-05-18 | 2013-11-18 | True Partners Financial Services | Heat-seal coating |
| EP2870288A2 (en) | 2012-07-03 | 2015-05-13 | Huhtamäki Oyj | A recyclable sheet material and a container thereof |
| EP2719825A1 (de) | 2012-10-09 | 2014-04-16 | Papierfabrik Scheufelen GmbH + Co. KG | Papiermaterial und daraus hergestellter Papierbecher |
| JP6236329B2 (ja) * | 2013-03-08 | 2017-11-22 | 日本製紙株式会社 | 紙製バリア包装材料 |
| WO2015003275A1 (en) | 2013-07-12 | 2015-01-15 | Converdis Inc. | Foldable paper-based substrates coated with water-based coatings and process for coating foldable paper-based substrates |
| BR112016002007A2 (pt) * | 2013-08-05 | 2017-08-01 | Basf Se | copo de papel compreendendo um revestimento copolímero polietileno e métodos de fazê-lo |
| FI127949B (fi) * | 2014-04-09 | 2019-05-31 | Metsae Board Oyj | Päällystetty kartonki ja menetelmä sen valmistamiseksi |
| GB201408675D0 (en) | 2014-05-15 | 2014-07-02 | Imerys Minerals Ltd | Coating composition |
| US20150344729A1 (en) | 2014-05-30 | 2015-12-03 | Michelman, Inc. | Heat seal coating for use on substrates |
| US9771688B2 (en) * | 2015-02-11 | 2017-09-26 | Westrock Mwv, Llc | Oil, grease, and moisture resistant paperboard |
| US9863094B2 (en) | 2015-02-11 | 2018-01-09 | Westrock Mwv, Llc | Printable compostable paperboard |
| ES2729065T3 (es) * | 2015-04-20 | 2019-10-30 | Kotkamills Group Oyj | Método y sistema para la fabricación de un cartón revestido y cartón revestido |
| JP6789980B6 (ja) | 2015-05-12 | 2020-12-16 | ビーエイエスエフ・ソシエタス・エウロパエアＢａｓｆ Ｓｅ | 表面処理された水性ポリマーコーティングを有するコーティング基材ならびにその製造方法およびその使用 |
| US9732474B2 (en) * | 2015-05-29 | 2017-08-15 | International Paper Company | Hydrophobic coated paper substrate for polymer emulsion topcoats and method for making same |
| JP2017031544A (ja) * | 2015-07-29 | 2017-02-09 | 日本製紙株式会社 | 紙器用板紙 |
| BR112019002675B1 (pt) | 2016-08-09 | 2023-04-11 | Westrock Mwv, Llc | Papelão revestido e método de tratar papelão |
| CA2940370A1 (en) * | 2016-08-25 | 2018-02-25 | Cascades Sonoco, Inc. | Coated paper-based substrate for containers and process for making the same |
| US10704200B2 (en) | 2016-11-17 | 2020-07-07 | Westrock Mwv, Llc | Oil and grease resistant paperboard |
| JP2020508403A (ja) | 2017-02-27 | 2020-03-19 | ウエストロック・エム・ダブリュー・ヴイ・エルエルシー | ヒートシール可能なバリア性板紙 |
| BR112019017836B1 (pt) | 2017-04-27 | 2023-12-05 | Westrock Mwv, Llc | Papelão resistente a óleo, graxa, e umidade tendo uma aparência natural |
| US20190177920A1 (en) * | 2017-12-11 | 2019-06-13 | Graphic Packaging International, Llc | Pigmented size press and surface size for coated paper and paperboard |
| SE542108C2 (en) * | 2017-12-28 | 2020-02-25 | Stora Enso Oyj | A paperboard for packaging of liquid and/or frozen food |
| MX2020007502A (es) | 2018-02-19 | 2020-09-14 | Westrock Mwv Llc | Estructura de carton con por lo menos una capa de recubrimiento de barrera. |
| CN112352079A (zh) * | 2018-04-27 | 2021-02-09 | 维实洛克Mwv有限责任公司 | 可热封纸板结构和相关联的基于纸板的容器 |
| US11578462B2 (en) * | 2018-04-27 | 2023-02-14 | Westrock Mwv, Llc | Anti-blocking high barrier paperboard structures |
| MX2020011180A (es) * | 2018-04-30 | 2020-11-12 | Westrock Mwv Llc | Recipiente de carton recubierto, metodo de manufactura de un recipiente de carton recubierto y aparato formador de fondo de vaso. |
| BR112021014028A2 (pt) * | 2019-01-17 | 2021-09-21 | Westrock Mwv, Llc | Recipientes de papelão revestidos que têm um revestimento de barreira aquosa |
-
2019
- 2019-04-22 CN CN201980042681.9A patent/CN112352079A/zh active Pending
- 2019-04-22 BR BR112020021027-7A patent/BR112020021027A2/pt not_active Application Discontinuation
- 2019-04-22 CA CA3098487A patent/CA3098487A1/en active Pending
- 2019-04-22 US US16/390,491 patent/US11377251B2/en active Active
- 2019-04-22 JP JP2020560145A patent/JP2021522420A/ja not_active Ceased
- 2019-04-22 WO PCT/US2019/028521 patent/WO2019209720A1/en not_active Ceased
- 2019-04-22 EP EP19727129.9A patent/EP3784833B1/en not_active Revoked
- 2019-04-22 MX MX2020010894A patent/MX2020010894A/es unknown
- 2019-04-22 ES ES19727129T patent/ES2972129T3/es active Active
- 2019-04-22 EP EP23220519.5A patent/EP4328379A3/en not_active Withdrawn
-
2022
- 2022-06-03 US US17/831,896 patent/US11787592B2/en active Active
-
2023
- 2023-09-05 US US18/460,910 patent/US20230415949A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| EP3784833C0 (en) | 2024-01-24 |
| US11787592B2 (en) | 2023-10-17 |
| EP4328379A2 (en) | 2024-02-28 |
| US11377251B2 (en) | 2022-07-05 |
| JP2021522420A (ja) | 2021-08-30 |
| MX2020010894A (es) | 2020-11-09 |
| EP3784833A1 (en) | 2021-03-03 |
| CA3098487A1 (en) | 2019-10-31 |
| US20230415949A1 (en) | 2023-12-28 |
| CN112352079A (zh) | 2021-02-09 |
| BR112020021027A2 (pt) | 2021-01-19 |
| WO2019209720A1 (en) | 2019-10-31 |
| EP4328379A3 (en) | 2024-04-24 |
| EP3784833B1 (en) | 2024-01-24 |
| US20220297873A1 (en) | 2022-09-22 |
| US20190329929A1 (en) | 2019-10-31 |
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