NZ333734A - Light polarising panel comprising plurality of layers of translucent material with one such layer being a layer of a cellular material with layered elliptical cells - Google Patents
Light polarising panel comprising plurality of layers of translucent material with one such layer being a layer of a cellular material with layered elliptical cellsInfo
- Publication number
- NZ333734A NZ333734A NZ333734A NZ33373496A NZ333734A NZ 333734 A NZ333734 A NZ 333734A NZ 333734 A NZ333734 A NZ 333734A NZ 33373496 A NZ33373496 A NZ 33373496A NZ 333734 A NZ333734 A NZ 333734A
- Authority
- NZ
- New Zealand
- Prior art keywords
- layer
- layers
- layered
- cells
- translucent material
- Prior art date
Links
Landscapes
- Laminated Bodies (AREA)
Abstract
light polarising panel comprises a plurality of layers of translucent material. At least one gap (14, 16) is provided between a pair of adjacent layers and at least one of the layers is a polarising layer (13) formed of cellular material with layered elliptical cells. The polarising layer (13) is formed firstly by a hot roll calendering process such that the cells become substantially elliptical. The material is then placed under tension and heated and passed to a pair of heated laminating rolls. The effect is to produce material which is glassified on its outer surfaces.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NZ333734A NZ333734A (en) | 1996-06-14 | 1996-06-14 | Light polarising panel comprising plurality of layers of translucent material with one such layer being a layer of a cellular material with layered elliptical cells |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/GB1996/001436 WO1997047995A1 (en) | 1994-05-28 | 1996-06-14 | Polarising panel and method for making same |
NZ333734A NZ333734A (en) | 1996-06-14 | 1996-06-14 | Light polarising panel comprising plurality of layers of translucent material with one such layer being a layer of a cellular material with layered elliptical cells |
Publications (1)
Publication Number | Publication Date |
---|---|
NZ333734A true NZ333734A (en) | 2000-01-28 |
Family
ID=19927102
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NZ333734A NZ333734A (en) | 1996-06-14 | 1996-06-14 | Light polarising panel comprising plurality of layers of translucent material with one such layer being a layer of a cellular material with layered elliptical cells |
Country Status (1)
Country | Link |
---|---|
NZ (1) | NZ333734A (en) |
-
1996
- 1996-06-14 NZ NZ333734A patent/NZ333734A/en unknown
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