JP2021522420A - ヒートシール可能な板紙構造体および関連の板紙による容器 - Google Patents

ヒートシール可能な板紙構造体および関連の板紙による容器 Download PDF

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Publication number
JP2021522420A
JP2021522420A JP2020560145A JP2020560145A JP2021522420A JP 2021522420 A JP2021522420 A JP 2021522420A JP 2020560145 A JP2020560145 A JP 2020560145A JP 2020560145 A JP2020560145 A JP 2020560145A JP 2021522420 A JP2021522420 A JP 2021522420A
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JP
Japan
Prior art keywords
paperboard
barrier coating
coating layer
pigment
paperboard structure
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.)
Ceased
Application number
JP2020560145A
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English (en)
Japanese (ja)
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JP2021522420A5 (https=
JPWO2019209720A5 (https=
Inventor
ジエビン・パン
ナターシャ・ジー・メルトン
スティーヴン・パーカー
テレサ・クリュッグ
Original Assignee
ウエストロック・エム・ダブリュー・ヴイ・エルエルシー
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=66669016&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP2021522420(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by ウエストロック・エム・ダブリュー・ヴイ・エルエルシー filed Critical ウエストロック・エム・ダブリュー・ヴイ・エルエルシー
Publication of JP2021522420A publication Critical patent/JP2021522420A/ja
Publication of JP2021522420A5 publication Critical patent/JP2021522420A5/ja
Publication of JPWO2019209720A5 publication Critical patent/JPWO2019209720A5/ja
Ceased legal-status Critical Current

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    • 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
    • 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
    • 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
    • B65D3/02—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
    • 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

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)
JP2020560145A 2018-04-27 2019-04-22 ヒートシール可能な板紙構造体および関連の板紙による容器 Ceased JP2021522420A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862663639P 2018-04-27 2018-04-27
US62/663,639 2018-04-27
PCT/US2019/028521 WO2019209720A1 (en) 2018-04-27 2019-04-22 Heat-sealable paperboard structures and associated paperboard-based containers

Publications (3)

Publication Number Publication Date
JP2021522420A true JP2021522420A (ja) 2021-08-30
JP2021522420A5 JP2021522420A5 (https=) 2022-04-28
JPWO2019209720A5 JPWO2019209720A5 (https=) 2022-04-28

Family

ID=66669016

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020560145A Ceased JP2021522420A (ja) 2018-04-27 2019-04-22 ヒートシール可能な板紙構造体および関連の板紙による容器

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=)

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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

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Publication number Priority date Publication date Assignee Title
JPS5658096A (en) * 1979-10-15 1981-05-20 Oji Paper Co Water resistant and repellent paper for heat seal molding
JPH10331096A (ja) * 1996-07-31 1998-12-15 James River Corp コーテッド板紙及びこれから食品容器を製造する方法
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
JP2012508330A (ja) * 2008-11-07 2012-04-05 プレミアム ボード フィンランド オーワイ リサイクル可能な塗工紙または塗工板紙及びその製造方法
JP2012527386A (ja) * 2009-05-21 2012-11-08 ミードウエストベコ・コーポレーション バリア性を強化した密封板紙容器
JP2014237309A (ja) * 2013-03-08 2014-12-18 日本製紙株式会社 紙製バリア包装材料
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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
MX2020010894A (es) 2020-11-09
EP3784833A1 (en) 2021-03-03
CA3098487A1 (en) 2019-10-31
US20230415949A1 (en) 2023-12-28
ES2972129T3 (es) 2024-06-11
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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