CA1336672C - Materiau d'emballage multi-couches - Google Patents

Materiau d'emballage multi-couches

Info

Publication number
CA1336672C
CA1336672C CA 585133 CA585133A CA1336672C CA 1336672 C CA1336672 C CA 1336672C CA 585133 CA585133 CA 585133 CA 585133 A CA585133 A CA 585133A CA 1336672 C CA1336672 C CA 1336672C
Authority
CA
Canada
Prior art keywords
sheet material
layer
multiple layer
substrate structure
structure comprises
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
CA 585133
Other languages
English (en)
Inventor
Frank Templeton Bauer
Yong Joo Kim
Roger Peter Genske
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.)
Amcor Flexibles North America Inc
Original Assignee
American National Can Co
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
Priority claimed from US07/138,270 external-priority patent/US5093164A/en
Application filed by American National Can Co filed Critical American National Can Co
Application granted granted Critical
Publication of CA1336672C publication Critical patent/CA1336672C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Laminated Bodies (AREA)
CA 585133 1987-12-23 1988-12-06 Materiau d'emballage multi-couches Expired - Lifetime CA1336672C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/138,270 US5093164A (en) 1985-11-29 1987-12-23 Multiple layer packaging sheet material
US138,270 1987-12-23

Publications (1)

Publication Number Publication Date
CA1336672C true CA1336672C (fr) 1995-08-15

Family

ID=22481265

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 585133 Expired - Lifetime CA1336672C (fr) 1987-12-23 1988-12-06 Materiau d'emballage multi-couches

Country Status (1)

Country Link
CA (1) CA1336672C (fr)

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Legal Events

Date Code Title Description
MKEX Expiry