CA2004705A1 - 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: CA2004705A1
Authority: CA; Canada
Prior art keywords: heat sealable; layer; white opaque; multilayer heat; sealable film
Prior art date: 1989-12-06
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

CA2004705A

Other languages

English (en)

Other versions

CA2004705C (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.)

Mobil Oil AS

Original Assignee

Mobil Oil AS

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.)

1989-12-06

Filing date

1989-12-06

Publication date

1991-06-06

1989-12-06 Application filed by Mobil Oil AS filed Critical Mobil Oil AS

1989-12-06 Priority to CA002004705A priority Critical patent/CA2004705C/fr

1991-06-06 Publication of CA2004705A1 publication Critical patent/CA2004705A1/fr

1999-08-31 Application granted granted Critical

1999-08-31 Publication of CA2004705C publication Critical patent/CA2004705C/fr

2009-12-06 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

229920001577 copolymer Polymers 0.000 abstract 2
239000002987 primer (paints) Substances 0.000 abstract 2
239000000758 substrate Substances 0.000 abstract 2
OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 abstract 1
229920001519 homopolymer Polymers 0.000 abstract 1
238000004519 manufacturing process Methods 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1
229920000098 polyolefin Polymers 0.000 abstract 1
229920001897 terpolymer Polymers 0.000 abstract 1

Landscapes

Laminated Bodies (AREA)

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 true CA2004705A1 (fr)	1991-06-06
CA2004705C 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)

1989
- 1989-12-06 CA CA002004705A patent/CA2004705C/fr not_active Expired - Lifetime

Also Published As

Publication number	Publication date
CA2004705C (fr)	1999-08-31

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Legal Events

Date	Code	Title	Description
1996-11-06	EEER	Examination request
2009-12-06	MKEX	Expiry