JP7036151B2 - 多層フィルム、包装材及び包装体 - Google Patents

多層フィルム、包装材及び包装体 Download PDF

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Publication number
JP7036151B2
JP7036151B2 JP2020102271A JP2020102271A JP7036151B2 JP 7036151 B2 JP7036151 B2 JP 7036151B2 JP 2020102271 A JP2020102271 A JP 2020102271A JP 2020102271 A JP2020102271 A JP 2020102271A JP 7036151 B2 JP7036151 B2 JP 7036151B2
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Japan
Prior art keywords
propylene
ethylene
mass
copolymer
film
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JP2020102271A
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English (en)
Japanese (ja)
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JP2021194840A (ja
Inventor
大輔 ▲濱▼田
基邦 竹之内
智子 大木
嗣貴 西原
雅文 堀内
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Toppan Inc
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Toppan Inc
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Priority to JP2020102271A priority Critical patent/JP7036151B2/ja
Application filed by Toppan Inc filed Critical Toppan Inc
Priority to US17/926,930 priority patent/US20230202153A1/en
Priority to EP21821020.1A priority patent/EP4116097B1/en
Priority to PCT/JP2021/020696 priority patent/WO2021251195A1/ja
Priority to CN202180024906.5A priority patent/CN115335230B/zh
Priority to TW110121356A priority patent/TWI890806B/zh
Publication of JP2021194840A publication Critical patent/JP2021194840A/ja
Priority to JP2022028360A priority patent/JP7078193B2/ja
Priority to JP2022029192A priority patent/JP7464067B2/ja
Application granted granted Critical
Publication of JP7036151B2 publication Critical patent/JP7036151B2/ja
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JP2020102271A 2020-06-12 2020-06-12 多層フィルム、包装材及び包装体 Active JP7036151B2 (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP2020102271A JP7036151B2 (ja) 2020-06-12 2020-06-12 多層フィルム、包装材及び包装体
EP21821020.1A EP4116097B1 (en) 2020-06-12 2021-05-31 Multilayer film, packaging material and package
PCT/JP2021/020696 WO2021251195A1 (ja) 2020-06-12 2021-05-31 多層フィルム、包装材及び包装体
CN202180024906.5A CN115335230B (zh) 2020-06-12 2021-05-31 多层膜、包装材料及包装体
US17/926,930 US20230202153A1 (en) 2020-06-12 2021-05-31 Multilayer film, packaging material and package
TW110121356A TWI890806B (zh) 2020-06-12 2021-06-11 多層薄膜、包裝材料及包裝體
JP2022028360A JP7078193B2 (ja) 2020-06-12 2022-02-25 多層フィルム、包装材及び包装体
JP2022029192A JP7464067B2 (ja) 2020-06-12 2022-02-28 多層フィルム、包装材及び包装体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020102271A JP7036151B2 (ja) 2020-06-12 2020-06-12 多層フィルム、包装材及び包装体

Related Child Applications (2)

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JP2022028360A Division JP7078193B2 (ja) 2020-06-12 2022-02-25 多層フィルム、包装材及び包装体
JP2022029192A Division JP7464067B2 (ja) 2020-06-12 2022-02-28 多層フィルム、包装材及び包装体

Publications (2)

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JP2021194840A JP2021194840A (ja) 2021-12-27
JP7036151B2 true JP7036151B2 (ja) 2022-03-15

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JP2020102271A Active JP7036151B2 (ja) 2020-06-12 2020-06-12 多層フィルム、包装材及び包装体
JP2022029192A Active JP7464067B2 (ja) 2020-06-12 2022-02-28 多層フィルム、包装材及び包装体

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JP2022029192A Active JP7464067B2 (ja) 2020-06-12 2022-02-28 多層フィルム、包装材及び包装体

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JP (2) JP7036151B2 (enExample)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001088254A (ja) 1999-09-24 2001-04-03 Idemitsu Petrochem Co Ltd ポリプロピレン系樹脂多層フィルム
JP2009143118A (ja) 2007-12-14 2009-07-02 Japan Polypropylene Corp 二軸延伸自己粘着性プロテクトフィルム
JP2015050075A (ja) 2013-09-03 2015-03-16 大日本印刷株式会社 電池用包装材料
JP2015232945A (ja) 2014-06-09 2015-12-24 凸版印刷株式会社 蓄電デバイス用端子フィルム及び蓄電デバイス
JP2016091939A (ja) 2014-11-10 2016-05-23 凸版印刷株式会社 端子用樹脂フィルム、それを用いたタブ及び蓄電デバイス

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0686109B2 (ja) * 1985-07-01 1994-11-02 昭和電工株式会社 レトルト殺菌包装材料用複合フィルム積層体
JPH08174777A (ja) * 1994-12-20 1996-07-09 Chuo Kagaku Kk 食品容器などの成形用積層シート
JPH09262948A (ja) * 1996-03-28 1997-10-07 Mitsui Petrochem Ind Ltd 樹脂積層体およびその用途
JP5298416B2 (ja) * 2006-09-26 2013-09-25 大日本印刷株式会社 シーラントフィルム、このシーラントフィルムを用いた包装材料および包装容器

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001088254A (ja) 1999-09-24 2001-04-03 Idemitsu Petrochem Co Ltd ポリプロピレン系樹脂多層フィルム
JP2009143118A (ja) 2007-12-14 2009-07-02 Japan Polypropylene Corp 二軸延伸自己粘着性プロテクトフィルム
JP2015050075A (ja) 2013-09-03 2015-03-16 大日本印刷株式会社 電池用包装材料
JP2015232945A (ja) 2014-06-09 2015-12-24 凸版印刷株式会社 蓄電デバイス用端子フィルム及び蓄電デバイス
JP2016091939A (ja) 2014-11-10 2016-05-23 凸版印刷株式会社 端子用樹脂フィルム、それを用いたタブ及び蓄電デバイス

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JP2022067110A (ja) 2022-05-02
JP2021194840A (ja) 2021-12-27
JP7464067B2 (ja) 2024-04-09

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