CA2030328A1 - Plastic film metal foil multi-laminates - Google Patents
Plastic film metal foil multi-laminatesInfo
- Publication number
- CA2030328A1 CA2030328A1 CA 2030328 CA2030328A CA2030328A1 CA 2030328 A1 CA2030328 A1 CA 2030328A1 CA 2030328 CA2030328 CA 2030328 CA 2030328 A CA2030328 A CA 2030328A CA 2030328 A1 CA2030328 A1 CA 2030328A1
- Authority
- CA
- Canada
- Prior art keywords
- metal foils
- metal foil
- laminates
- plastic film
- film 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
Links
- 239000011888 foil Substances 0.000 title abstract 6
- 229910052751 metal Inorganic materials 0.000 title abstract 6
- 239000002184 metal Substances 0.000 title abstract 6
- 239000002985 plastic film Substances 0.000 title 1
- 229920006255 plastic film Polymers 0.000 title 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 230000004888 barrier function Effects 0.000 abstract 1
- 238000010276 construction Methods 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
Landscapes
- Laminated Bodies (AREA)
Abstract
A plurality of corona-treated polymeric films, and metal foils or sheets, are alternately arranged and laminated together to form a laminate suitable for e.g. insulating panels. Construction of this absolute or near-absolute barrier can be simultaneous or sequential. The metal foils may be of the same type, or may differ. Aluminum and steel are preferred metal foils. At sufficient thicknesses, the sheet can be stamped or shaped. Both outermost surfaces of the laminate can comprise polymeric film, or both surfaces can comprise metal foils. Alternatively, one outer surface can be a polymeric film and the other outer surface can be a metal foil.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US44818289A | 1989-12-08 | 1989-12-08 | |
| US448,182 | 1989-12-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2030328A1 true CA2030328A1 (en) | 1991-06-09 |
| CA2030328C CA2030328C (en) | 2000-10-10 |
Family
ID=23779316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2030328 Expired - Fee Related CA2030328C (en) | 1989-12-08 | 1990-11-20 | Plastic film metal foil multi-laminates |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2991503B2 (en) |
| CA (1) | CA2030328C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005032812A2 (en) * | 2003-09-30 | 2005-04-14 | The Boeing Company | Applique |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5637064B2 (en) | 2011-05-13 | 2014-12-10 | トヨタ自動車株式会社 | Exhaust device for variable compression ratio internal combustion engine |
-
1990
- 1990-11-20 CA CA 2030328 patent/CA2030328C/en not_active Expired - Fee Related
- 1990-12-07 JP JP2400802A patent/JP2991503B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2991503B2 (en) | 1999-12-20 |
| JPH04305445A (en) | 1992-10-28 |
| CA2030328C (en) | 2000-10-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |