JPS5470379A - Synthetic resin sheet - Google Patents
Synthetic resin sheetInfo
- Publication number
- JPS5470379A JPS5470379A JP13818077A JP13818077A JPS5470379A JP S5470379 A JPS5470379 A JP S5470379A JP 13818077 A JP13818077 A JP 13818077A JP 13818077 A JP13818077 A JP 13818077A JP S5470379 A JPS5470379 A JP S5470379A
- Authority
- JP
- Japan
- Prior art keywords
- upper layer
- synthetic resin
- sheet material
- expansion coefficient
- linear expansion
- 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)
Abstract
PURPOSE: Warpage-free sheets of synthetic resin which are produced by embedding linear material with small linear expansion coefficient and high strength that is arranged in mesh pattern in the upper layer of a synthetic resin laminate consisting of a upper layer sheet material of synthetic resin and a under layer of low resin content with small linear expansion coefficient.
CONSTITUTION: A vinyl chloride resin composition containing a plasticizer and a filler and others is made into sheets to prepare the upper layer sheet material 1 and the under layer sheet material 2 with less linear expansion coefficient than that of the upper layer is produced by increasing the contents of the plasticizer and filler and lowering the resin content in comparsion with the upper layer material. Then the upper layer sheet material 1 and the under layer sheet material 2 are laminated and wire material such as polyester fiber 3 with less linear expansion coefficient than the synthetic resin of the upper layer and high strength is arranged in mesh on the surface of the upper layer. The interval between wires is preferably 1-60 mesh. The linear material is embedded into the upper surface of the laminate by hot pressing to make the synthetic sheets.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13818077A JPS5470379A (en) | 1977-11-15 | 1977-11-15 | Synthetic resin sheet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13818077A JPS5470379A (en) | 1977-11-15 | 1977-11-15 | Synthetic resin sheet |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5470379A true JPS5470379A (en) | 1979-06-06 |
Family
ID=15215913
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13818077A Pending JPS5470379A (en) | 1977-11-15 | 1977-11-15 | Synthetic resin sheet |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5470379A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59135023A (en) * | 1983-01-19 | 1984-08-03 | 東洋リノリユ−ム株式会社 | Tile carpet |
JPS615637U (en) * | 1984-06-16 | 1986-01-14 | タキロン株式会社 | Synthetic resin laminate material |
JPH05338094A (en) * | 1992-06-10 | 1993-12-21 | Unitika U M Glass Kk | Laminated sheet |
WO1994025272A1 (en) * | 1993-05-03 | 1994-11-10 | The Geon Company | Dimensionally stable reinforced thermoplastic pvc articles |
US5478882A (en) * | 1987-09-21 | 1995-12-26 | The Geon Company | Articles from reinforced plasticized polyvinyl halide resin |
-
1977
- 1977-11-15 JP JP13818077A patent/JPS5470379A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59135023A (en) * | 1983-01-19 | 1984-08-03 | 東洋リノリユ−ム株式会社 | Tile carpet |
JPS615637U (en) * | 1984-06-16 | 1986-01-14 | タキロン株式会社 | Synthetic resin laminate material |
JPH0435165Y2 (en) * | 1984-06-16 | 1992-08-20 | ||
US5478882A (en) * | 1987-09-21 | 1995-12-26 | The Geon Company | Articles from reinforced plasticized polyvinyl halide resin |
JPH05338094A (en) * | 1992-06-10 | 1993-12-21 | Unitika U M Glass Kk | Laminated sheet |
WO1994025272A1 (en) * | 1993-05-03 | 1994-11-10 | The Geon Company | Dimensionally stable reinforced thermoplastic pvc articles |
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