JPWO2024029499A1 - - Google Patents

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Publication number
JPWO2024029499A1
JPWO2024029499A1 JP2023568695A JP2023568695A JPWO2024029499A1 JP WO2024029499 A1 JPWO2024029499 A1 JP WO2024029499A1 JP 2023568695 A JP2023568695 A JP 2023568695A JP 2023568695 A JP2023568695 A JP 2023568695A JP WO2024029499 A1 JPWO2024029499 A1 JP WO2024029499A1
Authority
JP
Japan
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.)
Granted
Application number
JP2023568695A
Other languages
Japanese (ja)
Other versions
JP7533802B2 (ja
JPWO2024029499A5 (https=
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 filed Critical
Publication of JPWO2024029499A1 publication Critical patent/JPWO2024029499A1/ja
Publication of JPWO2024029499A5 publication Critical patent/JPWO2024029499A5/ja
Priority to JP2024113559A priority Critical patent/JP2024128135A/ja
Application granted granted Critical
Publication of JP7533802B2 publication Critical patent/JP7533802B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • D21H19/00—Coated paper; Coating material
    • D21H19/80—Paper comprising more than one coating
    • D21H19/82—Paper comprising more than one coating superposed
    • D21H19/826—Paper comprising more than one coating superposed two superposed coatings, the first applied being pigmented and the second applied being non-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
    • 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
    • D21H19/18—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising waxes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/10—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
    • 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
    • D21H19/10—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
    • D21H19/40—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
    • D21H19/62—Macromolecular organic compounds or oligomers thereof obtained otherwise than 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
    • D21H19/80—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
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the 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
    • B65D2565/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D2565/38—Packaging materials of special type or form
    • B65D2565/381—Details of packaging materials of special type or form
    • B65D2565/387—Materials used as gas barriers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
JP2023568695A 2022-08-01 2023-07-31 積層体、及びこれを用いてなる紙加工品 Active JP7533802B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2024113559A JP2024128135A (ja) 2022-08-01 2024-07-16 積層体、及びこれを用いてなる紙加工品

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022122965 2022-08-01
JP2022122965 2022-08-01
PCT/JP2023/027996 WO2024029499A1 (ja) 2022-08-01 2023-07-31 積層体、及びこれを用いてなる紙加工品

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2024113559A Division JP2024128135A (ja) 2022-08-01 2024-07-16 積層体、及びこれを用いてなる紙加工品

Publications (3)

Publication Number Publication Date
JPWO2024029499A1 true JPWO2024029499A1 (https=) 2024-02-08
JPWO2024029499A5 JPWO2024029499A5 (https=) 2024-07-09
JP7533802B2 JP7533802B2 (ja) 2024-08-14

Family

ID=89849337

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2023568695A Active JP7533802B2 (ja) 2022-08-01 2023-07-31 積層体、及びこれを用いてなる紙加工品
JP2024113559A Pending JP2024128135A (ja) 2022-08-01 2024-07-16 積層体、及びこれを用いてなる紙加工品

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2024113559A Pending JP2024128135A (ja) 2022-08-01 2024-07-16 積層体、及びこれを用いてなる紙加工品

Country Status (6)

Country Link
US (1) US20250263891A1 (https=)
EP (1) EP4566817A4 (https=)
JP (2) JP7533802B2 (https=)
CN (1) CN119604415A (https=)
AU (1) AU2023317969A1 (https=)
WO (1) WO2024029499A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022128849A (ja) * 2021-02-24 2022-09-05 凸版印刷株式会社 ガスバリア性積層体およびそれを用いた包装体
WO2025211337A1 (ja) * 2024-04-01 2025-10-09 株式会社クラレ 積層体、耐油シート、ガスバリアシート、包材及び積層体の製造方法
WO2025244079A1 (ja) * 2024-05-22 2025-11-27 株式会社クラレ 積層体

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005349769A (ja) * 2004-06-11 2005-12-22 Daicel Chem Ind Ltd 積層フィルム
JP2020066216A (ja) * 2018-10-26 2020-04-30 王子ホールディングス株式会社 ガスバリア性積層体およびその製造方法
WO2020085110A1 (ja) * 2018-10-26 2020-04-30 王子ホールディングス株式会社 ガスバリア性積層体およびその製造方法
WO2021106891A1 (ja) * 2019-11-26 2021-06-03 王子ホールディングス株式会社 バリア性積層体
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

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102725960B1 (ko) * 2018-10-22 2024-11-04 린텍 가부시키가이샤 반도체 장치의 제조 방법
CN113474155B (zh) * 2018-12-06 2023-07-11 凸版印刷株式会社 阻气性膜
SE543572C2 (en) * 2018-12-10 2021-03-30 Stora Enso Oyj Repulpable and heat-sealable packaging material
JP6870797B1 (ja) * 2019-11-26 2021-05-12 王子ホールディングス株式会社 バリア性積層体
JP6939976B1 (ja) * 2020-05-27 2021-09-22 王子ホールディングス株式会社 ヒートシール紙、包装袋
DE102020123123A1 (de) * 2020-09-04 2022-03-10 Koehler Innovation & Technology Gmbh Verpackung mit Papiermaterial
EP4469635A1 (en) * 2022-01-27 2024-12-04 The Procter & Gamble Company Nanocomposite barrier paper laminate

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005349769A (ja) * 2004-06-11 2005-12-22 Daicel Chem Ind Ltd 積層フィルム
JP2020066216A (ja) * 2018-10-26 2020-04-30 王子ホールディングス株式会社 ガスバリア性積層体およびその製造方法
WO2020085110A1 (ja) * 2018-10-26 2020-04-30 王子ホールディングス株式会社 ガスバリア性積層体およびその製造方法
WO2021106891A1 (ja) * 2019-11-26 2021-06-03 王子ホールディングス株式会社 バリア性積層体
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

Also Published As

Publication number Publication date
CN119604415A (zh) 2025-03-11
EP4566817A1 (en) 2025-06-11
JP7533802B2 (ja) 2024-08-14
WO2024029499A1 (ja) 2024-02-08
JP2024128135A (ja) 2024-09-20
US20250263891A1 (en) 2025-08-21
EP4566817A4 (en) 2025-10-15
AU2023317969A1 (en) 2025-03-06
WO2024029499A9 (ja) 2024-03-14

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