JP2023545629A5 - - Google Patents

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Publication number
JP2023545629A5
JP2023545629A5 JP2023517249A JP2023517249A JP2023545629A5 JP 2023545629 A5 JP2023545629 A5 JP 2023545629A5 JP 2023517249 A JP2023517249 A JP 2023517249A JP 2023517249 A JP2023517249 A JP 2023517249A JP 2023545629 A5 JP2023545629 A5 JP 2023545629A5
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JP
Japan
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JP2023517249A
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Japanese (ja)
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JP7798870B2 (ja
JPWO2022069805A5 (https=
JP2023545629A (ja
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Priority claimed from FI20205967A external-priority patent/FI131323B1/en
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Publication of JPWO2022069805A5 publication Critical patent/JPWO2022069805A5/ja
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JP2023517249A 2020-10-02 2021-10-04 共押出多層セルロース系フィルム並びにその製造方法及びそれから製造される製品 Active JP7798870B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20205967A FI131323B1 (en) 2020-10-02 2020-10-02 Co-extruded multilayer cellulose-based film and method for its preparation
FI20205967 2020-10-02
PCT/FI2021/050653 WO2022069805A1 (en) 2020-10-02 2021-10-04 Co-extruded multi-layered cellulose-based film and a method for its manufacture and products manufactured therefrom

Publications (4)

Publication Number Publication Date
JP2023545629A JP2023545629A (ja) 2023-10-31
JP2023545629A5 true JP2023545629A5 (https=) 2024-10-08
JPWO2022069805A5 JPWO2022069805A5 (https=) 2024-10-08
JP7798870B2 JP7798870B2 (ja) 2026-01-14

Family

ID=78372048

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023517249A Active JP7798870B2 (ja) 2020-10-02 2021-10-04 共押出多層セルロース系フィルム並びにその製造方法及びそれから製造される製品

Country Status (8)

Country Link
US (1) US20240017528A1 (https=)
EP (1) EP4221954A1 (https=)
JP (1) JP7798870B2 (https=)
KR (1) KR20230079387A (https=)
CN (1) CN116209558A (https=)
BR (1) BR112023006105A2 (https=)
FI (1) FI131323B1 (https=)
WO (1) WO2022069805A1 (https=)

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EP4721969A1 (en) * 2023-05-29 2026-04-08 Toppan Holdings Inc. Sealant film, multilayer body, packaging material, and packaging bag
JP7658497B2 (ja) * 2023-05-29 2025-04-08 Toppanホールディングス株式会社 シーラントフィルム、包装材及び包装袋
CN121358604A (zh) * 2023-06-21 2026-01-16 凸版控股株式会社 密封剂膜、层叠体、包装材料及包装袋
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WO2025261673A1 (en) 2024-06-17 2025-12-26 Novamont S.P.A. Multilayer biodegradable film for thermal lamination
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