JPS5450575A - Method of making separated two layer barrier composite sheet - Google Patents

Method of making separated two layer barrier composite sheet

Info

Publication number
JPS5450575A
JPS5450575A JP11758377A JP11758377A JPS5450575A JP S5450575 A JPS5450575 A JP S5450575A JP 11758377 A JP11758377 A JP 11758377A JP 11758377 A JP11758377 A JP 11758377A JP S5450575 A JPS5450575 A JP S5450575A
Authority
JP
Japan
Prior art keywords
composite sheet
layer barrier
barrier composite
making separated
separated
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.)
Granted
Application number
JP11758377A
Other languages
Japanese (ja)
Other versions
JPS5612493B2 (en
Inventor
Seiji Koike
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.)
Takeda Sangyo Co Ltd
Original Assignee
Takeda Sangyo 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 Takeda Sangyo Co Ltd filed Critical Takeda Sangyo Co Ltd
Priority to JP11758377A priority Critical patent/JPS5450575A/en
Publication of JPS5450575A publication Critical patent/JPS5450575A/en
Publication of JPS5612493B2 publication Critical patent/JPS5612493B2/ja
Granted legal-status Critical Current

Links

JP11758377A 1977-09-29 1977-09-29 Method of making separated two layer barrier composite sheet Granted JPS5450575A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11758377A JPS5450575A (en) 1977-09-29 1977-09-29 Method of making separated two layer barrier composite sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11758377A JPS5450575A (en) 1977-09-29 1977-09-29 Method of making separated two layer barrier composite sheet

Publications (2)

Publication Number Publication Date
JPS5450575A true JPS5450575A (en) 1979-04-20
JPS5612493B2 JPS5612493B2 (en) 1981-03-23

Family

ID=14715403

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11758377A Granted JPS5450575A (en) 1977-09-29 1977-09-29 Method of making separated two layer barrier composite sheet

Country Status (1)

Country Link
JP (1) JPS5450575A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56161948A (en) * 1980-05-15 1981-12-12 Konishiroku Photo Ind Packing bag for photosensitive material
WO2002053837A1 (en) * 2000-12-28 2002-07-11 Rock-Tenn Company Grease masking packaging materials and methods thereof
US6680103B1 (en) 2000-10-10 2004-01-20 Graphic Packaging International, Inc. Packaging material and method

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56161948A (en) * 1980-05-15 1981-12-12 Konishiroku Photo Ind Packing bag for photosensitive material
JPS6326697B2 (en) * 1980-05-15 1988-05-31 Konika Kk
US6680103B1 (en) 2000-10-10 2004-01-20 Graphic Packaging International, Inc. Packaging material and method
WO2002053837A1 (en) * 2000-12-28 2002-07-11 Rock-Tenn Company Grease masking packaging materials and methods thereof
WO2002053838A1 (en) * 2000-12-28 2002-07-11 Rock-Tenn Company Grease masking packaging materials and methods thereof
US7954306B2 (en) 2000-12-28 2011-06-07 Rock-Tenn Shared Services, Llc Grease masking packaging materials and methods thereof
US8733070B2 (en) 2000-12-28 2014-05-27 Rock-Tenn Shared Services, Llc Grease masking packaging materials and methods thereof

Also Published As

Publication number Publication date
JPS5612493B2 (en) 1981-03-23

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