CA2417179C - Pellicule etanche a l'humidite - Google Patents

Pellicule etanche a l'humidite Download PDF

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Publication number
CA2417179C
CA2417179C CA002417179A CA2417179A CA2417179C CA 2417179 C CA2417179 C CA 2417179C CA 002417179 A CA002417179 A CA 002417179A CA 2417179 A CA2417179 A CA 2417179A CA 2417179 C CA2417179 C CA 2417179C
Authority
CA
Canada
Prior art keywords
film
copolymer
epc
layer
blend
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 - Fee Related
Application number
CA002417179A
Other languages
English (en)
Other versions
CA2417179A1 (fr
Inventor
Gautam P. Shah
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.)
Cryovac LLC
Original Assignee
Cryovac LLC
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 US08/116,798 external-priority patent/US5482771A/en
Application filed by Cryovac LLC filed Critical Cryovac LLC
Priority claimed from CA 2106258 external-priority patent/CA2106258C/fr
Publication of CA2417179A1 publication Critical patent/CA2417179A1/fr
Application granted granted Critical
Publication of CA2417179C publication Critical patent/CA2417179C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Laminated Bodies (AREA)
CA002417179A 1992-09-18 1993-09-15 Pellicule etanche a l'humidite Expired - Fee Related CA2417179C (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US94724492A 1992-09-18 1992-09-18
US07/947,244 1992-09-18
US08/116,798 US5482771A (en) 1992-09-18 1993-09-10 Moisutre barrier film
US08/116,798 1993-09-10
CA 2106258 CA2106258C (fr) 1992-09-18 1993-09-15 Pellicule etanche a l'humidite

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA 2106258 Division CA2106258C (fr) 1992-09-18 1993-09-15 Pellicule etanche a l'humidite

Publications (2)

Publication Number Publication Date
CA2417179A1 CA2417179A1 (fr) 1994-03-19
CA2417179C true CA2417179C (fr) 2003-11-04

Family

ID=27169591

Family Applications (3)

Application Number Title Priority Date Filing Date
CA002417182A Expired - Fee Related CA2417182C (fr) 1992-09-18 1993-09-15 Pellicule etanche a l'humidite
CA002417184A Expired - Fee Related CA2417184C (fr) 1992-09-18 1993-09-15 Pellicule etanche a l'humidite
CA002417179A Expired - Fee Related CA2417179C (fr) 1992-09-18 1993-09-15 Pellicule etanche a l'humidite

Family Applications Before (2)

Application Number Title Priority Date Filing Date
CA002417182A Expired - Fee Related CA2417182C (fr) 1992-09-18 1993-09-15 Pellicule etanche a l'humidite
CA002417184A Expired - Fee Related CA2417184C (fr) 1992-09-18 1993-09-15 Pellicule etanche a l'humidite

Country Status (1)

Country Link
CA (3) CA2417182C (fr)

Also Published As

Publication number Publication date
CA2417184C (fr) 2003-12-09
CA2417179A1 (fr) 1994-03-19
CA2417184A1 (fr) 1994-03-19
CA2417182C (fr) 2003-12-02
CA2417182A1 (fr) 1994-03-19

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Legal Events

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