AU2023235611A1 - Packaging material for aqueous content and packaging bag for aqueous content - Google Patents

Packaging material for aqueous content and packaging bag for aqueous content Download PDF

Info

Publication number
AU2023235611A1
AU2023235611A1 AU2023235611A AU2023235611A AU2023235611A1 AU 2023235611 A1 AU2023235611 A1 AU 2023235611A1 AU 2023235611 A AU2023235611 A AU 2023235611A AU 2023235611 A AU2023235611 A AU 2023235611A AU 2023235611 A1 AU2023235611 A1 AU 2023235611A1
Authority
AU
Australia
Prior art keywords
layer
packaging material
mass
thickness
vapor
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
Application number
AU2023235611A
Other languages
English (en)
Inventor
Rika Ishii
Junichi Kaminaga
Yumiko Kojima
Yoshiki Koshiyama
Hiroyuki Wakabayashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toppan Holdings Inc
Original Assignee
Toppan Holdings Inc
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
Application filed by Toppan Holdings Inc filed Critical Toppan Holdings Inc
Publication of AU2023235611A1 publication Critical patent/AU2023235611A1/en
Pending legal-status Critical Current

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
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/10—Packing paper
    • 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
    • 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
    • B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
    • 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
    • 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
    • D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
    • D21H19/20—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
    • D21H19/20—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H19/22—Polyalkenes, e.g. polystyrene
    • 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
    • D21H19/56—Macromolecular organic compounds or oligomers thereof obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • 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
    • B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
    • B65D31/02—Bags or like containers made of paper and having structural provision for thickness of contents with laminated walls

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Wrappers (AREA)
  • Laminated Bodies (AREA)
AU2023235611A 2022-03-17 2023-02-28 Packaging material for aqueous content and packaging bag for aqueous content Pending AU2023235611A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022-042359 2022-03-17
JP2022042359 2022-03-17
PCT/JP2023/007358 WO2023176432A1 (ja) 2022-03-17 2023-02-28 水系内容物用包装材及び水系内容物用包装袋

Publications (1)

Publication Number Publication Date
AU2023235611A1 true AU2023235611A1 (en) 2024-10-03

Family

ID=88023550

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2023235611A Pending AU2023235611A1 (en) 2022-03-17 2023-02-28 Packaging material for aqueous content and packaging bag for aqueous content

Country Status (5)

Country Link
US (1) US20250198088A1 (https=)
EP (1) EP4480699A4 (https=)
JP (1) JPWO2023176432A1 (https=)
AU (1) AU2023235611A1 (https=)
WO (1) WO2023176432A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7588264B1 (ja) * 2023-12-20 2024-11-21 サカタインクス株式会社 耐折曲剤および積層体
JP7716559B1 (ja) * 2024-11-08 2025-07-31 サカタインクス株式会社 耐折曲剤および積層体

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5662147A (en) * 1979-10-26 1981-05-27 Toyo Ink Mfg Co Packing material
JP2000037831A (ja) * 1998-07-24 2000-02-08 Nippon Polyolefin Kk ガスバリヤー性紙容器
RU2533128C2 (ru) * 2009-07-08 2014-11-20 Тетра Лаваль Холдингз Энд Файнэнс С.А. Высокобарьерный упаковочный ламинированный материал, способ изготовления упаковочного ламинированного материала и упаковочный контейнер
US20170136747A1 (en) * 2015-11-16 2017-05-18 E I Du Pont De Nemours And Company Articles comprising low temperature heat-sealable polyester
EP3517291B1 (en) * 2018-01-24 2023-07-26 Tetra Laval Holdings & Finance S.A. Barrier film and laminated packaging material comprising the film and packaging container made therefrom
JP2020044713A (ja) * 2018-09-19 2020-03-26 大日本印刷株式会社 包装材料
JP7604773B2 (ja) * 2018-10-24 2024-12-24 大日本印刷株式会社 紙容器用包装材料及び液体紙容器
JP7373126B2 (ja) * 2018-10-24 2023-11-02 大日本印刷株式会社 紙容器用包装材料及び液体紙容器
JP6668576B1 (ja) 2018-10-26 2020-03-18 王子ホールディングス株式会社 ガスバリア性積層体
KR102582556B1 (ko) * 2019-03-01 2023-09-26 미츠이·다우 폴리케미칼 가부시키가이샤 적층체 및 포장 용기
US12240217B2 (en) * 2019-07-09 2025-03-04 Dow-Mitsui Polychemicals Co., Ltd. Laminated product for flexible packaging, flexible packaging material, and flexible package
WO2021010040A1 (ja) * 2019-07-12 2021-01-21 王子ホールディングス株式会社 紙積層体
JP6944023B1 (ja) * 2020-07-09 2021-10-06 凸版印刷株式会社 ガスバリア積層体及び包装袋
JP6944022B1 (ja) * 2020-07-09 2021-10-06 凸版印刷株式会社 ガスバリア積層体及び包装袋
US20230272584A1 (en) * 2020-07-29 2023-08-31 Societe Des Produits Nestle S.A. Multi-layer metallized paper-based packaging material
JP3234530U (ja) * 2021-08-06 2021-10-14 三井・ダウポリケミカル株式会社 紙カップ容器用蓋材及び包装容器

Also Published As

Publication number Publication date
EP4480699A1 (en) 2024-12-25
EP4480699A4 (en) 2025-05-21
JPWO2023176432A1 (https=) 2023-09-21
WO2023176432A1 (ja) 2023-09-21
US20250198088A1 (en) 2025-06-19

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