JPS6480521A - Novel flexible metal plastic laminated sheet - Google Patents
Novel flexible metal plastic laminated sheetInfo
- Publication number
- JPS6480521A JPS6480521A JP23749887A JP23749887A JPS6480521A JP S6480521 A JPS6480521 A JP S6480521A JP 23749887 A JP23749887 A JP 23749887A JP 23749887 A JP23749887 A JP 23749887A JP S6480521 A JPS6480521 A JP S6480521A
- Authority
- JP
- Japan
- Prior art keywords
- metal foil
- laminated sheet
- flexible metal
- organic polymer
- folding endurance
- 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.)
- Pending
Links
Landscapes
- Laminated Bodies (AREA)
- Manufacturing Of Printed Wiring (AREA)
Abstract
PURPOSE:To manufacture a flexible metal foil laminated sheet of superior folding endurance without using a bonding agent by making the folding endurance of a laminated sheet constituted of film layers of metal foil and an organic polymer more than 200 times when measured by a MIT tester under the condition of 500gr of tension to a test piece and 0.8mm of curvature radius of a folded surface. CONSTITUTION:A film layer constituted of an organic polymer is formed directly on a metal foil to manufacture a flexible metal foil laminated sheet. At that time, the organic polymer should have 25000 times or more of flexing resistance, 400kg/mm<2> or less of tensional modulus and 0.4kg/cm or more of 90 deg.C peeling strength with the metal foil. Also, the metal foil should have 4500kg/mm<2> of tensional modulus when the deformation volume is 1% or less. Its folding endurance should be 200 times or more measured by a MIT tester under the condition of 500gr of tension to a test piece and 0.8mm of curvature radius of folded surface. A flexible metal foil laminated sheet without using a bonding agent can be manufactured by this process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23749887A JPS6480521A (en) | 1987-09-24 | 1987-09-24 | Novel flexible metal plastic laminated sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23749887A JPS6480521A (en) | 1987-09-24 | 1987-09-24 | Novel flexible metal plastic laminated sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6480521A true JPS6480521A (en) | 1989-03-27 |
Family
ID=17016207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23749887A Pending JPS6480521A (en) | 1987-09-24 | 1987-09-24 | Novel flexible metal plastic laminated sheet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6480521A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007273766A (en) * | 2006-03-31 | 2007-10-18 | Nippon Steel Chem Co Ltd | Laminate for wiring board |
| KR101009128B1 (en) * | 2004-03-30 | 2011-01-18 | 신닛테츠가가쿠 가부시키가이샤 | Flexible copper-clad laminate and method for making the same |
| JP2011230308A (en) * | 2010-04-23 | 2011-11-17 | Panasonic Electric Works Co Ltd | Flexible copper-clad laminated sheet and flexible printed wiring board |
| US8471995B2 (en) | 2010-09-10 | 2013-06-25 | Au Optronics Corporation | Flexible display panel |
-
1987
- 1987-09-24 JP JP23749887A patent/JPS6480521A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101009128B1 (en) * | 2004-03-30 | 2011-01-18 | 신닛테츠가가쿠 가부시키가이샤 | Flexible copper-clad laminate and method for making the same |
| JP2007273766A (en) * | 2006-03-31 | 2007-10-18 | Nippon Steel Chem Co Ltd | Laminate for wiring board |
| JP2011230308A (en) * | 2010-04-23 | 2011-11-17 | Panasonic Electric Works Co Ltd | Flexible copper-clad laminated sheet and flexible printed wiring board |
| US8471995B2 (en) | 2010-09-10 | 2013-06-25 | Au Optronics Corporation | Flexible display panel |
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