JP7432132B2 - ヒートシール性積層体、包装材料用積層体、および包装材料 - Google Patents

ヒートシール性積層体、包装材料用積層体、および包装材料 Download PDF

Info

Publication number
JP7432132B2
JP7432132B2 JP2018168338A JP2018168338A JP7432132B2 JP 7432132 B2 JP7432132 B2 JP 7432132B2 JP 2018168338 A JP2018168338 A JP 2018168338A JP 2018168338 A JP2018168338 A JP 2018168338A JP 7432132 B2 JP7432132 B2 JP 7432132B2
Authority
JP
Japan
Prior art keywords
laminate
resin layer
heat
polyolefin
group
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.)
Active
Application number
JP2018168338A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020040255A (ja
Inventor
憲一 山田
智裕 米本
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.)
Dai Nippon Printing Co Ltd
Original Assignee
Dai Nippon Printing Co Ltd
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 Dai Nippon Printing Co Ltd filed Critical Dai Nippon Printing Co Ltd
Priority to JP2018168338A priority Critical patent/JP7432132B2/ja
Priority to US17/272,034 priority patent/US20210347148A1/en
Priority to PCT/JP2019/034128 priority patent/WO2020045629A1/ja
Priority to EP19853487.7A priority patent/EP3845380A4/en
Publication of JP2020040255A publication Critical patent/JP2020040255A/ja
Priority to PH12021550401A priority patent/PH12021550401A1/en
Priority to JP2024015868A priority patent/JP2024050807A/ja
Application granted granted Critical
Publication of JP7432132B2 publication Critical patent/JP7432132B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Wrappers (AREA)
  • Laminated Bodies (AREA)
JP2018168338A 2018-08-31 2018-09-07 ヒートシール性積層体、包装材料用積層体、および包装材料 Active JP7432132B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2018168338A JP7432132B2 (ja) 2018-09-07 2018-09-07 ヒートシール性積層体、包装材料用積層体、および包装材料
US17/272,034 US20210347148A1 (en) 2018-08-31 2019-08-30 Heat-sealable laminate, laminated substrate, laminate for gas barrier intermediate layer, laminate for packaging material, and packaging material
PCT/JP2019/034128 WO2020045629A1 (ja) 2018-08-31 2019-08-30 ヒートシール性積層体、積層基材、ガスバリア性中間層用積層体、包装材料用積層体および包装材料
EP19853487.7A EP3845380A4 (en) 2018-08-31 2019-08-30 HEAT SEALABLE LAMINATE, LAYER SUBSTRATE, LAMINATE FOR GAS BARRIER INTERLAYER, LAMINATE FOR PACKAGING MATERIAL AND PACKAGING MATERIAL
PH12021550401A PH12021550401A1 (en) 2018-08-31 2021-02-26 Heat-sealable laminate, layered substrate, laminate for gas barrier intermediate layer, laminate for packaging material, and packaging material
JP2024015868A JP2024050807A (ja) 2018-09-07 2024-02-05 ヒートシール性積層体、包装材料用積層体、および包装材料

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018168338A JP7432132B2 (ja) 2018-09-07 2018-09-07 ヒートシール性積層体、包装材料用積層体、および包装材料

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2024015868A Division JP2024050807A (ja) 2018-09-07 2024-02-05 ヒートシール性積層体、包装材料用積層体、および包装材料

Publications (2)

Publication Number Publication Date
JP2020040255A JP2020040255A (ja) 2020-03-19
JP7432132B2 true JP7432132B2 (ja) 2024-02-16

Family

ID=69797180

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2018168338A Active JP7432132B2 (ja) 2018-08-31 2018-09-07 ヒートシール性積層体、包装材料用積層体、および包装材料
JP2024015868A Pending JP2024050807A (ja) 2018-09-07 2024-02-05 ヒートシール性積層体、包装材料用積層体、および包装材料

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2024015868A Pending JP2024050807A (ja) 2018-09-07 2024-02-05 ヒートシール性積層体、包装材料用積層体、および包装材料

Country Status (1)

Country Link
JP (2) JP7432132B2 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023020734A (ja) * 2021-07-30 2023-02-09 大日本印刷株式会社 蒸着フィルム、積層体、包装材料及び包装容器
JP2023020735A (ja) * 2021-07-30 2023-02-09 大日本印刷株式会社 蒸着フィルム、積層体、包装材料及び包装容器

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006281675A (ja) 2005-04-01 2006-10-19 Mitsubishi Plastics Ind Ltd 易開封性共押出フィルムならびに該フィルムを用いた蓋材および深絞り成形容器
JP2008110507A (ja) 2006-10-30 2008-05-15 Toppan Printing Co Ltd レトルト殺菌用包装材料およびその包装体
JP2009107340A (ja) 2007-10-31 2009-05-21 Bemis Co Inc 金属化非延伸フィルムを有するバリア包装用ウェブ
WO2018006980A1 (de) 2016-07-08 2018-01-11 Constantia Hueck Folien Gmbh & Co. Kg Recyclingfähige polyethylen-folie
JP2018016012A (ja) 2016-07-29 2018-02-01 大日本印刷株式会社 酸素バリア性を有する積層体および該積層体からなる包装材料
JP2018020513A (ja) 2016-08-05 2018-02-08 三菱ケミカル株式会社 トレー成形用共押出無延伸フィルム、複合シート、およびトレー

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03176143A (ja) * 1989-12-06 1991-07-31 Sun A Chem Ind Co Ltd ラミネートチューブ用原反

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006281675A (ja) 2005-04-01 2006-10-19 Mitsubishi Plastics Ind Ltd 易開封性共押出フィルムならびに該フィルムを用いた蓋材および深絞り成形容器
JP2008110507A (ja) 2006-10-30 2008-05-15 Toppan Printing Co Ltd レトルト殺菌用包装材料およびその包装体
JP2009107340A (ja) 2007-10-31 2009-05-21 Bemis Co Inc 金属化非延伸フィルムを有するバリア包装用ウェブ
WO2018006980A1 (de) 2016-07-08 2018-01-11 Constantia Hueck Folien Gmbh & Co. Kg Recyclingfähige polyethylen-folie
JP2018016012A (ja) 2016-07-29 2018-02-01 大日本印刷株式会社 酸素バリア性を有する積層体および該積層体からなる包装材料
JP2018020513A (ja) 2016-08-05 2018-02-08 三菱ケミカル株式会社 トレー成形用共押出無延伸フィルム、複合シート、およびトレー

Also Published As

Publication number Publication date
JP2020040255A (ja) 2020-03-19
JP2024050807A (ja) 2024-04-10

Similar Documents

Publication Publication Date Title
JP7751812B2 (ja) 包装材料用積層体および包装材料
JP7624164B2 (ja) 包装材料用積層体および包装材料
WO2020045629A1 (ja) ヒートシール性積層体、積層基材、ガスバリア性中間層用積層体、包装材料用積層体および包装材料
JP7632408B2 (ja) 包装材料用積層体および包装材料
JP2025013642A (ja) ガスバリア性積層体、包装材料用積層体および包装材料
JP7441412B2 (ja) 基材、積層体、包装材料、包装袋およびスタンドパウチ
JP2024061748A (ja) 積層基材、包装材料用積層体および包装材料
JP7725184B2 (ja) 包装材料用積層体および包装材料
JP2023168376A (ja) 積層基材、包装材料用積層体および包装材料
JP7482385B2 (ja) 積層体および包装袋
JP2025170057A (ja) 積層体および包装袋
JP2024050658A (ja) スパウト付き包装袋用積層体および包装袋
JP2023168377A (ja) 包装材料用積層体および包装材料
JP2024050807A (ja) ヒートシール性積層体、包装材料用積層体、および包装材料
JP2024054203A (ja) フィルム、該フィルムから構成される包装袋、該フィルムを備える積層体および該積層体から構成される包装袋
JP2024012580A (ja) 積層体及び包装袋
JP2023168375A (ja) 包装材料用積層体および包装材料
JP7478353B2 (ja) 積層体及び包装体
JP2023174735A (ja) 基材、包装材料用積層体および包装材料
JP2021000770A (ja) 保香性包装袋用積層体及び包装袋
JP2023157944A (ja) 積層体、包装材料、包装袋およびスタンドパウチ

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20210727

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20220830

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20221031

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20230221

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230424

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20230804

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20231002

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20240105

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20240118

R150 Certificate of patent or registration of utility model

Ref document number: 7432132

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150