BR112021022644A2 - Estruturas de papelão suaves e de baixa densidade e métodos para fabricação das mesmas - Google Patents

Estruturas de papelão suaves e de baixa densidade e métodos para fabricação das mesmas

Info

Publication number
BR112021022644A2
BR112021022644A2 BR112021022644A BR112021022644A BR112021022644A2 BR 112021022644 A2 BR112021022644 A2 BR 112021022644A2 BR 112021022644 A BR112021022644 A BR 112021022644A BR 112021022644 A BR112021022644 A BR 112021022644A BR 112021022644 A2 BR112021022644 A2 BR 112021022644A2
Authority
BR
Brazil
Prior art keywords
basecoat
paperboard substrate
smooth
methods
low
Prior art date
Application number
BR112021022644A
Other languages
English (en)
Portuguese (pt)
Inventor
A Giuste Sergio
Steven Parker
J Green Terrell
Original Assignee
Westrock Mwv Llc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=70919075&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR112021022644(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Westrock Mwv Llc filed Critical Westrock Mwv Llc
Publication of BR112021022644A2 publication Critical patent/BR112021022644A2/pt

Links

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
    • D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
    • D21H25/08—Rearranging applied substances, e.g. metering, smoothing; Removing excess material
    • D21H25/12—Rearranging applied substances, e.g. metering, smoothing; Removing excess material with an essentially cylindrical body, e.g. roll or rod
    • D21H25/14—Rearranging applied substances, e.g. metering, smoothing; Removing excess material with an essentially cylindrical body, e.g. roll or rod the body being a casting drum, a heated roll or a calender
    • 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
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G1/00—Calenders; Smoothing apparatus
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G1/00—Calenders; Smoothing apparatus
    • D21G1/02—Rolls; Their bearings
    • D21G1/0246—Hard rolls
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G1/00—Calenders; Smoothing apparatus
    • D21G1/02—Rolls; Their bearings
    • D21G1/0253—Heating or cooling the rolls; Regulating the temperature
    • 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/36—Polyalkenyalcohols; Polyalkenylethers; Polyalkenylesters
    • 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/53—Polyethers; Polyesters
    • 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63—Inorganic compounds
    • D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
    • D21H17/675—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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63—Inorganic compounds
    • D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
    • D21H17/68—Water-insoluble compounds, e.g. fillers, 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
    • D21H19/36—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
    • D21H19/38—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
    • D21H19/36—Coatings with pigments
    • D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
    • D21H19/54—Starch
    • 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
    • D21H19/80—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
    • 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
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22—Addition to the formed paper
    • D21H23/30—Pretreatment of the paper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)
  • Laminated Bodies (AREA)
BR112021022644A 2019-05-10 2020-05-07 Estruturas de papelão suaves e de baixa densidade e métodos para fabricação das mesmas BR112021022644A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962846278P 2019-05-10 2019-05-10
PCT/US2020/031858 WO2020231736A1 (en) 2019-05-10 2020-05-07 Smooth and low density paperboard structures and methods for manufacturing the same

Publications (1)

Publication Number Publication Date
BR112021022644A2 true BR112021022644A2 (pt) 2022-01-18

Family

ID=70919075

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112021022644A BR112021022644A2 (pt) 2019-05-10 2020-05-07 Estruturas de papelão suaves e de baixa densidade e métodos para fabricação das mesmas

Country Status (10)

Country Link
US (2) US11293142B2 (enExample)
EP (1) EP3966390A1 (enExample)
JP (1) JP2022532203A (enExample)
KR (1) KR20220006609A (enExample)
CN (1) CN114072555B (enExample)
AU (1) AU2020275728A1 (enExample)
BR (1) BR112021022644A2 (enExample)
CA (1) CA3139961A1 (enExample)
MX (1) MX428750B (enExample)
WO (1) WO2020231736A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201511492D0 (en) * 2015-06-30 2015-08-12 Imerys Minerals Ltd Mineral compositions
US11679921B2 (en) 2020-02-24 2023-06-20 Menasha Corporation Plastic-free trapped tray packaging
USD980069S1 (en) 2020-07-14 2023-03-07 Ball Corporation Metallic dispensing lid
US12168551B2 (en) 2021-03-01 2024-12-17 Ball Corporation Metal container and end closure with seal
EP4299832B1 (en) * 2022-06-28 2024-08-07 Billerud Aktiebolag (publ) Single coated paperboard

Family Cites Families (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4749445A (en) 1984-05-18 1988-06-07 S. D. Warren Company Method of finishing paper utilizing substrata thermal molding
US4823688A (en) 1987-08-10 1989-04-25 Beloit Corporation Calendering apparatus using inductive heating for hot-calendering a paper web
JPH01118692A (ja) 1987-10-31 1989-05-11 Nippon Kakoh Seishi Kk 印刷用顔料塗被紙
US4888983A (en) 1988-04-20 1989-12-26 Basf Aktiengesellschaft Profilometry
DE3922184A1 (de) 1988-12-22 1990-06-28 Escher Wyss Gmbh Verfahren zum glaetten einer papierbahn
EP0448332B1 (en) 1990-03-19 1995-11-15 The Mead Corporation Paper coating compositions and clay and calcium carbonate suitable for use therein
FI87590C (fi) * 1990-10-11 1998-02-17 Valmet Corp Kalander i pappers- eller kartongmaskin
US5320672A (en) 1991-12-17 1994-06-14 Whalen Shaw Michael Associatively dispersed pigments and coatings containing said pigments
US5298335A (en) 1992-08-28 1994-03-29 P. H. Glatfelter Company Method for making coated paper and a paper coating composition
US5378497A (en) 1993-02-10 1995-01-03 Westvaco Corporation Method for providing irreversible smoothness in a paper rawstock
JP3558638B2 (ja) 1994-03-25 2004-08-25 ウェヤーハウザー・カンパニー 嵩高いセルロース繊維を用いているマルチプライセルロース製品
US5690527A (en) 1995-03-22 1997-11-25 Macmillan Bloedel Packaging Inc. Coated fibrous substrate with enhanced printability
US5631080A (en) 1995-03-27 1997-05-20 The Mead Corporation Method for flocculating clay and composition produced thereby
FI2664U1 (fi) 1996-07-16 1996-11-29 Valmet Corp Laitteisto kartonkirainan kalanteroimiseksi
US5861209A (en) 1997-05-16 1999-01-19 Minerals Technologies Inc. Aragonitic precipitated calcium carbonate pigment for coating rotogravure printing papers
US6274001B1 (en) 1997-10-21 2001-08-14 International Paper Company Method for calendering surface sized paper/paperboard to improve smoothness
WO2001014014A1 (en) 1999-08-20 2001-03-01 Duos B.V. Process for immobilising toxic metals in solid industrial residues
FI113072B (fi) 1999-09-29 2004-02-27 Metso Paper Inc Menetelmä monitelakalanteria varten ja monitelakalanteri
PL358427A1 (en) 2000-01-26 2004-08-09 International Paper Company Low density paperboard articles
US6866906B2 (en) 2000-01-26 2005-03-15 International Paper Company Cut resistant paper and paper articles and method for making same
EP1249533A1 (en) 2001-04-14 2002-10-16 The Dow Chemical Company Process for making multilayer coated paper or paperboard
US20030085012A1 (en) 2001-09-07 2003-05-08 Jones J Philip E Hyperplaty clays and their use in paper coating and filling, methods for making same, and paper products having improved brightness
JP2005516132A (ja) 2002-01-29 2005-06-02 メッツォ ペーパー インコーポレイテッド 塗工若しくは未塗工繊維ウェブ処理装置及びその動作方法
US6777075B2 (en) 2002-03-15 2004-08-17 S.D. Warren Services Company Burnish resistant printing sheets
AU2003209233A1 (en) 2002-04-16 2003-11-03 Imerys Pigments, Inc. Kaolin pigment having high brightness and narrow particle size distribution and method of preparation therefor
ES2347993T3 (es) 2002-09-13 2010-11-26 International Paper Company Papel con rigidez y cuerpo mejorados y método para fabricarlo campo de aplicación de la invención.
US7806978B2 (en) 2002-12-16 2010-10-05 Imerys Pigments, Inc. Fine platy kaolin composition
JP2004332830A (ja) 2003-05-08 2004-11-25 Dainatsukusu:Kk 高トルク容量湿式ペーパー摩擦材
US7361399B2 (en) * 2004-05-24 2008-04-22 International Paper Company Gloss coated multifunctional printing paper
US20060060317A1 (en) 2004-09-20 2006-03-23 International Paper Company Method to reduce back trap offset print mottle
CA2600801C (en) * 2005-03-11 2012-07-10 International Paper Company Compositions containing expandable microspheres and an ionic compound, as well as methods of making and using the same
US7504002B2 (en) 2006-01-20 2009-03-17 Newpage Corporation Method of producing coated paper with reduced gloss mottle
BRPI0706456B1 (pt) 2006-09-12 2021-02-02 Meadwestvaco Corporation papelão
DE102006044822A1 (de) * 2006-09-20 2008-04-03 Voith Patent Gmbh Verfahren zur Herstellung einer beschichteten Papier-, Karton- oder anderen Faserstoffbahn
JP2009001953A (ja) 2007-05-24 2009-01-08 Oji Paper Co Ltd 印刷用塗被紙
CN102677538B (zh) 2007-06-18 2014-12-31 欧美诺华解决方案公司 纸涂布组合物、涂布纸和方法
JP5192191B2 (ja) 2007-07-02 2013-05-08 大王製紙株式会社 新聞用紙
WO2009091406A1 (en) 2008-01-18 2009-07-23 Meadwestvaco Corporation Coated paperboard with enhanced compressibility
CN103510426B (zh) * 2008-03-21 2016-08-17 米德韦斯瓦科公司 用于涂覆干加工纸板的方法
US8142887B2 (en) * 2008-03-21 2012-03-27 Meadwestvaco Corporation Basecoat and associated paperboard structure
US7749583B2 (en) * 2008-05-28 2010-07-06 Meadwestvaco Corporation Low density paperboard
WO2010093563A1 (en) * 2009-02-10 2010-08-19 Meadwestvaco Corporation Low density paper and paperboard with two-sided coating
US8658272B2 (en) * 2009-04-21 2014-02-25 Meadwestvaco Corporation Basecoat and associated paperboard structure including a pigment blend of hyper-platy clay and calcined clay
JP5625845B2 (ja) * 2010-12-09 2014-11-19 王子ホールディングス株式会社 塗工白板紙
WO2014158776A1 (en) * 2013-03-14 2014-10-02 Meadwestvaco Corporation Basecoat composition and associated paperboard structure
EP2876206B2 (en) 2013-11-21 2023-03-01 Valmet Technologies, Inc. Method for producing fiber webs and production line for producing fiber webs
US10704200B2 (en) * 2016-11-17 2020-07-07 Westrock Mwv, Llc Oil and grease resistant paperboard

Also Published As

Publication number Publication date
AU2020275728A1 (en) 2021-12-16
US11293142B2 (en) 2022-04-05
MX2021013772A (es) 2022-03-11
US11697908B2 (en) 2023-07-11
MX428750B (es) 2025-11-13
CN114072555A (zh) 2022-02-18
KR20220006609A (ko) 2022-01-17
US20220267961A1 (en) 2022-08-25
US20200354894A1 (en) 2020-11-12
JP2022532203A (ja) 2022-07-13
EP3966390A1 (en) 2022-03-16
CN114072555B (zh) 2023-03-28
WO2020231736A1 (en) 2020-11-19
CA3139961A1 (en) 2020-11-19

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Legal Events

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B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements