JPS54158478A - Laminated film - Google Patents

Laminated film

Info

Publication number
JPS54158478A
JPS54158478A JP6793678A JP6793678A JPS54158478A JP S54158478 A JPS54158478 A JP S54158478A JP 6793678 A JP6793678 A JP 6793678A JP 6793678 A JP6793678 A JP 6793678A JP S54158478 A JPS54158478 A JP S54158478A
Authority
JP
Japan
Prior art keywords
film
layer
thick
laminated
metal
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
JP6793678A
Other languages
Japanese (ja)
Other versions
JPS6052946B2 (en
Inventor
Jihei Matsumoto
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.)
Mitsubishi Plastics Inc
Original Assignee
Mitsubishi Plastics Inc
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 Mitsubishi Plastics Inc filed Critical Mitsubishi Plastics Inc
Priority to JP6793678A priority Critical patent/JPS6052946B2/en
Publication of JPS54158478A publication Critical patent/JPS54158478A/en
Publication of JPS6052946B2 publication Critical patent/JPS6052946B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Wrappers (AREA)
  • Laminated Bodies (AREA)

Abstract

PURPOSE: A laminate suitable for packaging table luxuries, e.g. tea, having improved gas barrier properties, moistureproofness, and resistance to pinhole formation, manufactured by laminating a three-layer coextrusion film of specific construction on the metal-deposited surface of a one-side metallized polyester film.
CONSTITUTION: The film B, wherein the metal deposition layer 6 0.01W0.06μ thick, e.g. aluminum, is formed on one side of the polyester resin film 5 10W16μ thick, preferably a polyethylene terephthalate film, is laminated on the three-layer coextrusion film A wherein the polyolefin resin layers 2 and 3 are laminated on the polyamide resin layer 1, preferably 10W100μ thick, by etrusion lamination with the layer 6 laid between them.
EFFECT: Improved perfume fixative and light screening properties free from residual solvents.
COPYRIGHT: (C)1979,JPO&Japio
JP6793678A 1978-06-05 1978-06-05 laminated film Expired JPS6052946B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6793678A JPS6052946B2 (en) 1978-06-05 1978-06-05 laminated film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6793678A JPS6052946B2 (en) 1978-06-05 1978-06-05 laminated film

Publications (2)

Publication Number Publication Date
JPS54158478A true JPS54158478A (en) 1979-12-14
JPS6052946B2 JPS6052946B2 (en) 1985-11-22

Family

ID=13359303

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6793678A Expired JPS6052946B2 (en) 1978-06-05 1978-06-05 laminated film

Country Status (1)

Country Link
JP (1) JPS6052946B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994017220A1 (en) * 1993-01-21 1994-08-04 E.I. Du Pont De Nemours And Company Metallized poly(lactic acid) films

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994017220A1 (en) * 1993-01-21 1994-08-04 E.I. Du Pont De Nemours And Company Metallized poly(lactic acid) films

Also Published As

Publication number Publication date
JPS6052946B2 (en) 1985-11-22

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