BR112022014447A2 - Estruturas de papel cartão termoadesivas e métodos - Google Patents
Estruturas de papel cartão termoadesivas e métodosInfo
- Publication number
- BR112022014447A2 BR112022014447A2 BR112022014447A BR112022014447A BR112022014447A2 BR 112022014447 A2 BR112022014447 A2 BR 112022014447A2 BR 112022014447 A BR112022014447 A BR 112022014447A BR 112022014447 A BR112022014447 A BR 112022014447A BR 112022014447 A2 BR112022014447 A2 BR 112022014447A2
- Authority
- BR
- Brazil
- Prior art keywords
- thermo
- methods
- main side
- adhesive
- cardboard paper
- Prior art date
Links
- 239000000853 adhesive Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 239000011248 coating agent Substances 0.000 abstract 4
- 238000000576 coating method Methods 0.000 abstract 4
- 230000004888 barrier function Effects 0.000 abstract 3
- 239000011087 paperboard Substances 0.000 abstract 3
- 239000000758 substrate Substances 0.000 abstract 2
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
- D21H19/00—Coated paper; Coating material
- D21H19/80—Paper comprising more than one coating
- D21H19/82—Paper comprising more than one coating superposed
- D21H19/822—Paper comprising more than one coating superposed two superposed coatings, both being pigmented
-
- 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
-
- 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
- B65D3/14—Discs fitting within container end and secured by bending, rolling, or folding operations
-
- 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
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
- D21H11/02—Chemical or chemomechanical or chemothermomechanical pulp
- D21H11/04—Kraft or sulfate pulp
-
- 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
-
- 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
- D21H19/385—Oxides, hydroxides or carbonates
-
- 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
- D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
- D21H19/56—Macromolecular organic compounds or oligomers thereof obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H19/58—Polymers or oligomers of diolefins, aromatic vinyl monomers or unsaturated acids or derivatives thereof
-
- 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
- D21H19/66—Coatings characterised by a special visual effect, e.g. patterned, textured
- D21H19/68—Coatings characterised by a special visual effect, e.g. patterned, textured uneven, broken, discontinuous
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Laminated Bodies (AREA)
- Paper (AREA)
- Wrappers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US202062964198P | 2020-01-22 | 2020-01-22 | |
PCT/US2021/013165 WO2021150404A1 (fr) | 2020-01-22 | 2021-01-13 | Structures en carton thermoscellables et procédés |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112022014447A2 true BR112022014447A2 (pt) | 2022-09-13 |
Family
ID=74666771
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112022014447A BR112022014447A2 (pt) | 2020-01-22 | 2021-01-13 | Estruturas de papel cartão termoadesivas e métodos |
Country Status (7)
Country | Link |
---|---|
US (1) | US20210222370A1 (fr) |
EP (1) | EP4093913A1 (fr) |
JP (1) | JP2023511176A (fr) |
CN (1) | CN115279970A (fr) |
BR (1) | BR112022014447A2 (fr) |
CA (1) | CA3165612A1 (fr) |
WO (1) | WO2021150404A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD980069S1 (en) | 2020-07-14 | 2023-03-07 | Ball Corporation | Metallic dispensing lid |
SE2230265A1 (en) * | 2022-08-16 | 2024-02-17 | Stora Enso Oyj | Paperboard-based disposable cup |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3116008A (en) * | 1963-04-08 | 1963-12-31 | Greene Abbot | Self-sealing container |
US3700305A (en) * | 1970-12-14 | 1972-10-24 | Minnesota Mining & Mfg | Retroreflective microspheres having a dielectric mirror on a portion of their surface and retroreflective constructions containing such microspheres |
US5506011A (en) * | 1993-12-01 | 1996-04-09 | Westvaco Corporation | Paperboard packaging containing a PVOH barrier |
US6919111B2 (en) * | 1997-02-26 | 2005-07-19 | Fort James Corporation | Coated paperboards and paperboard containers having improved tactile and bulk insulation properties |
US6503564B1 (en) * | 1999-02-26 | 2003-01-07 | 3M Innovative Properties Company | Method of coating microstructured substrates with polymeric layer(s), allowing preservation of surface feature profile |
SE0103507L (sv) * | 2001-10-22 | 2003-04-23 | Tetra Laval Holdings & Finance | Förpackningslaminat för en autoklaverbar förpackningsbehållare |
TR201815327T4 (tr) * | 2015-06-10 | 2018-11-21 | Omya Int Ag | Anti-blokaj maddesi olarak yüzeyi tepkimeye girmiş kalsiyum karbonat kullanımı. |
US10415188B1 (en) * | 2016-06-28 | 2019-09-17 | Gpcp Ip Holdings Llc | Disposable cups made form recycled fiber |
SE541012C2 (en) * | 2016-12-22 | 2019-02-26 | Stora Enso Oyj | Method for manufacturing a heat-sealable packaging material and a heat-sealable packaging material made by the method |
MX2020005017A (es) * | 2017-11-17 | 2020-08-27 | Imerys Usa Inc | Revestimientos con sello de calor. |
US11299855B2 (en) * | 2018-02-19 | 2022-04-12 | Westrock Mwv, Llc | Paperboard structure with at least one barrier coating layer |
EP4328379A3 (fr) * | 2018-04-27 | 2024-04-24 | WestRock MWV, LLC | Structures en carton thermoscellables et contenants à base de carton associés |
-
2021
- 2021-01-13 CN CN202180023385.1A patent/CN115279970A/zh active Pending
- 2021-01-13 WO PCT/US2021/013165 patent/WO2021150404A1/fr unknown
- 2021-01-13 JP JP2022544377A patent/JP2023511176A/ja active Pending
- 2021-01-13 EP EP21706412.0A patent/EP4093913A1/fr active Pending
- 2021-01-13 BR BR112022014447A patent/BR112022014447A2/pt not_active Application Discontinuation
- 2021-01-13 CA CA3165612A patent/CA3165612A1/fr active Pending
- 2021-01-13 US US17/147,590 patent/US20210222370A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
WO2021150404A1 (fr) | 2021-07-29 |
CN115279970A (zh) | 2022-11-01 |
US20210222370A1 (en) | 2021-07-22 |
CA3165612A1 (fr) | 2021-07-29 |
JP2023511176A (ja) | 2023-03-16 |
EP4093913A1 (fr) | 2022-11-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] |