JPS52875A - Composite film for packaging - Google Patents

Composite film for packaging

Info

Publication number: JPS52875A
Authority: JP; Japan
Prior art keywords: packaging; composite film; types; melting point; gas permeability
Prior art date: 1975-06-24
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.): Pending

Application number

JP7694475A

Other languages

English (en)

Inventor

Mikio Matsuoka

Takumichi Tsukurida

Katsumi Gunji

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.)

Toyobo Co Ltd

Original Assignee

Toyobo 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.)

1975-06-24

Filing date

1975-06-24

Publication date

1977-01-06

1975-06-24 Application filed by Toyobo Co Ltd filed Critical Toyobo Co Ltd

1975-06-24 Priority to JP7694475A priority Critical patent/JPS52875A/ja

1977-01-06 Publication of JPS52875A publication Critical patent/JPS52875A/ja

Status Pending legal-status Critical Current

Links

239000002131 composite material Substances 0.000 title abstract 2
238000004806 packaging method and process Methods 0.000 title abstract 2
239000004952 Polyamide Substances 0.000 abstract 1
230000008018 melting Effects 0.000 abstract 1
238000002844 melting Methods 0.000 abstract 1
230000035699 permeability Effects 0.000 abstract 1
229920002647 polyamide Polymers 0.000 abstract 1
125000006839 xylylene group Chemical group 0.000 abstract 1

Landscapes

Wrappers (AREA)
Laminated Bodies (AREA)

JP7694475A 1975-06-24 1975-06-24 Composite film for packaging Pending JPS52875A (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP7694475A JPS52875A (en)	1975-06-24	1975-06-24	Composite film for packaging

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP7694475A JPS52875A (en)	1975-06-24	1975-06-24	Composite film for packaging

Publications (1)

Publication Number	Publication Date
JPS52875A true JPS52875A (en)	1977-01-06

Family

ID=13619848

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP7694475A Pending JPS52875A (en)	1975-06-24	1975-06-24	Composite film for packaging

Country Status (1)

Country	Link
JP (1)	JPS52875A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS63135245A (ja) *	1986-11-17	1988-06-07	ダブリュー・アール・グレイス・アンド・カンパニー―コネチカット	多層のクツク−インフイルムおよびその製造法
JPH08118569A (ja) *	1994-10-20	1996-05-14	Unitika Ltd	多層延伸フィルム
US20240351319A1 (en) *	2021-08-17	2024-10-24	Mitsubishi Gas Chemical Company, Inc.	Multilayer body
WO2025027993A1 (ja) *	2023-07-31	2025-02-06	三菱瓦斯化学株式会社	多層容器、リサイクルポリアミド樹脂の製造方法、および、多層容器の製造方法

1975
- 1975-06-24 JP JP7694475A patent/JPS52875A/ja active Pending

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS63135245A (ja) *	1986-11-17	1988-06-07	ダブリュー・アール・グレイス・アンド・カンパニー―コネチカット	多層のクツク−インフイルムおよびその製造法
JPH08118569A (ja) *	1994-10-20	1996-05-14	Unitika Ltd	多層延伸フィルム
US20240351319A1 (en) *	2021-08-17	2024-10-24	Mitsubishi Gas Chemical Company, Inc.	Multilayer body
WO2025027993A1 (ja) *	2023-07-31	2025-02-06	三菱瓦斯化学株式会社	多層容器、リサイクルポリアミド樹脂の製造方法、および、多層容器の製造方法

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