JPWO2023032580A1 - - Google Patents

Info

Publication number
JPWO2023032580A1
JPWO2023032580A1 JP2022570206A JP2022570206A JPWO2023032580A1 JP WO2023032580 A1 JPWO2023032580 A1 JP WO2023032580A1 JP 2022570206 A JP2022570206 A JP 2022570206A JP 2022570206 A JP2022570206 A JP 2022570206A JP WO2023032580 A1 JPWO2023032580 A1 JP WO2023032580A1
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
JP2022570206A
Other versions
JP7315113B1 (ja
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 JPWO2023032580A1 publication Critical patent/JPWO2023032580A1/ja
Priority to JP2023113578A priority Critical patent/JP2023153131A/ja
Application granted granted Critical
Publication of JP7315113B1 publication Critical patent/JP7315113B1/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • B32B27/08—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 synthetic resin
    • 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
    • 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
    • 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
    • B65D65/40—Applications of laminates for particular packaging purposes
JP2022570206A 2021-08-30 2022-08-03 多層フィルムの製造方法 Active JP7315113B1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2023113578A JP2023153131A (ja) 2021-08-30 2023-07-11 多層フィルム、包装材及び包装体

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021140223 2021-08-30
JP2021140223 2021-08-30
PCT/JP2022/029819 WO2023032580A1 (ja) 2021-08-30 2022-08-03 多層フィルム、包装材及び包装体

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2023113578A Division JP2023153131A (ja) 2021-08-30 2023-07-11 多層フィルム、包装材及び包装体

Publications (2)

Publication Number Publication Date
JPWO2023032580A1 true JPWO2023032580A1 (ja) 2023-03-09
JP7315113B1 JP7315113B1 (ja) 2023-07-26

Family

ID=85410967

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2022570206A Active JP7315113B1 (ja) 2021-08-30 2022-08-03 多層フィルムの製造方法
JP2023113578A Pending JP2023153131A (ja) 2021-08-30 2023-07-11 多層フィルム、包装材及び包装体

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2023113578A Pending JP2023153131A (ja) 2021-08-30 2023-07-11 多層フィルム、包装材及び包装体

Country Status (4)

Country Link
EP (1) EP4397489A1 (ja)
JP (2) JP7315113B1 (ja)
TW (1) TW202313319A (ja)
WO (1) WO2023032580A1 (ja)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3676529B2 (ja) * 1996-12-05 2005-07-27 東洋紡績株式会社 ポリプロピレン系積層無延伸フィルム
WO2000063010A2 (en) * 1999-04-16 2000-10-26 Toyo Boseki Kabushiki Kaisha Polypropylene multi-layer sealant films for retort packaging
JP2000309644A (ja) * 1999-04-26 2000-11-07 Grand Polymer:Kk ポリプロピレン系無延伸フィルムおよびラミネート体
WO2004071375A1 (en) * 2003-02-12 2004-08-26 Showa Denko Plastic Products Co., Ltd. Medical container
JP2007045048A (ja) * 2005-08-11 2007-02-22 Toyobo Co Ltd ポリプロピレン系複合無延伸フィルム
JP5205044B2 (ja) * 2007-12-14 2013-06-05 日本ポリプロ株式会社 二軸延伸自己粘着性プロテクトフィルム
JP7270430B2 (ja) * 2019-03-19 2023-05-10 日本ポリプロ株式会社 二軸延伸多層フィルム

Also Published As

Publication number Publication date
JP7315113B1 (ja) 2023-07-26
TW202313319A (zh) 2023-04-01
EP4397489A1 (en) 2024-07-10
WO2023032580A1 (ja) 2023-03-09
JP2023153131A (ja) 2023-10-17

Similar Documents

Publication Publication Date Title
BR112023005462A2 (ja)
BR112023012656A2 (ja)
BR112023009656A2 (ja)
BR112022024743A2 (ja)
BR112023006729A2 (ja)
BR102021015500A2 (ja)
BR102021007058A2 (ja)
BR102020022030A2 (ja)
JPWO2023095618A1 (ja)
BR112023011738A2 (ja)
BR112023016292A2 (ja)
BR112023004146A2 (ja)
BR112023011539A2 (ja)
BR112023011610A2 (ja)
BR112023008976A2 (ja)
BR102021016837A2 (ja)
BR102021016551A2 (ja)
BR102021016375A2 (ja)
BR102021016176A2 (ja)
BR102021016200A2 (ja)
BR102021015566A2 (ja)
BR102021015450A8 (ja)
BR102021015247A2 (ja)
BR102021015220A2 (ja)
BR102021014044A2 (ja)

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20221116

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20221116

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20230207

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230324

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: 20230613

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20230626

R150 Certificate of patent or registration of utility model

Ref document number: 7315113

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150