JPH0212188B2 - - Google Patents

Info

Publication number
JPH0212188B2
JPH0212188B2 JP56130874A JP13087481A JPH0212188B2 JP H0212188 B2 JPH0212188 B2 JP H0212188B2 JP 56130874 A JP56130874 A JP 56130874A JP 13087481 A JP13087481 A JP 13087481A JP H0212188 B2 JPH0212188 B2 JP H0212188B2
Authority
JP
Japan
Prior art keywords
polypropylene
density polyethylene
layer
polyethylene
blend polymer
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.)
Expired - Lifetime
Application number
JP56130874A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5833459A (ja
Inventor
Kazuo Hiramatsu
Nobuo Komatsu
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 JP13087481A priority Critical patent/JPS5833459A/ja
Publication of JPS5833459A publication Critical patent/JPS5833459A/ja
Publication of JPH0212188B2 publication Critical patent/JPH0212188B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Packages (AREA)
  • Laminated Bodies (AREA)
JP13087481A 1981-08-21 1981-08-21 易開封性密封包装用積層材及びその製造方法 Granted JPS5833459A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13087481A JPS5833459A (ja) 1981-08-21 1981-08-21 易開封性密封包装用積層材及びその製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13087481A JPS5833459A (ja) 1981-08-21 1981-08-21 易開封性密封包装用積層材及びその製造方法

Publications (2)

Publication Number Publication Date
JPS5833459A JPS5833459A (ja) 1983-02-26
JPH0212188B2 true JPH0212188B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-03-19

Family

ID=15044706

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13087481A Granted JPS5833459A (ja) 1981-08-21 1981-08-21 易開封性密封包装用積層材及びその製造方法

Country Status (1)

Country Link
JP (1) JPS5833459A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61154846A (ja) * 1984-12-27 1986-07-14 東洋アルミニウム株式会社 シ−ラントフイルムとその製造方法
JPS61279552A (ja) * 1985-06-05 1986-12-10 東洋アルミニウム株式会社 シ−ラントフイルム及び蓋材
JPH03148464A (ja) * 1989-10-30 1991-06-25 Idemitsu Petrochem Co Ltd 多層容器及びその製造方法
US5167900A (en) * 1989-10-30 1992-12-01 Idemitsu Petrochemical Co., Ltd. Method of producing an easily openable multilayer plastic container
JPH0471641U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1990-11-05 1992-06-24
JPH0480838U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1990-11-27 1992-07-14

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52110783A (en) * 1976-03-10 1977-09-17 Dainippon Printing Co Ltd Method of easily releasible sealing
JPS55107469A (en) * 1979-02-09 1980-08-18 Toyo Boseki Cover body for tray

Also Published As

Publication number Publication date
JPS5833459A (ja) 1983-02-26

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