CA2004705C - Pellicule opaque, blanche a couches multiples orientees pour thermoscellage et procede de fabrication - Google Patents

Pellicule opaque, blanche a couches multiples orientees pour thermoscellage et procede de fabrication

Info

Publication number
CA2004705C
CA2004705C CA002004705A CA2004705A CA2004705C CA 2004705 C CA2004705 C CA 2004705C CA 002004705 A CA002004705 A CA 002004705A CA 2004705 A CA2004705 A CA 2004705A CA 2004705 C CA2004705 C CA 2004705C
Authority
CA
Canada
Prior art keywords
heat
layer
sealable
structure according
copolymer
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
CA002004705A
Other languages
English (en)
Other versions
CA2004705A1 (fr
Inventor
Patricia A. Cyr
Leland Li-Jen Liu
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.)
ExxonMobil Oil Corp
Original Assignee
Mobil Oil Corp
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 Mobil Oil Corp filed Critical Mobil Oil Corp
Priority to CA002004705A priority Critical patent/CA2004705C/fr
Publication of CA2004705A1 publication Critical patent/CA2004705A1/fr
Application granted granted Critical
Publication of CA2004705C publication Critical patent/CA2004705C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

CA002004705A 1989-12-06 1989-12-06 Pellicule opaque, blanche a couches multiples orientees pour thermoscellage et procede de fabrication Expired - Lifetime CA2004705C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002004705A CA2004705C (fr) 1989-12-06 1989-12-06 Pellicule opaque, blanche a couches multiples orientees pour thermoscellage et procede de fabrication

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002004705A CA2004705C (fr) 1989-12-06 1989-12-06 Pellicule opaque, blanche a couches multiples orientees pour thermoscellage et procede de fabrication

Publications (2)

Publication Number Publication Date
CA2004705A1 CA2004705A1 (fr) 1991-06-06
CA2004705C true CA2004705C (fr) 1999-08-31

Family

ID=4143730

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002004705A Expired - Lifetime CA2004705C (fr) 1989-12-06 1989-12-06 Pellicule opaque, blanche a couches multiples orientees pour thermoscellage et procede de fabrication

Country Status (1)

Country Link
CA (1) CA2004705C (fr)

Also Published As

Publication number Publication date
CA2004705A1 (fr) 1991-06-06

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Legal Events

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