JPS56148527A - Manufacture of air-permeable surfacing material - Google Patents
Manufacture of air-permeable surfacing materialInfo
- Publication number
- JPS56148527A JPS56148527A JP5209980A JP5209980A JPS56148527A JP S56148527 A JPS56148527 A JP S56148527A JP 5209980 A JP5209980 A JP 5209980A JP 5209980 A JP5209980 A JP 5209980A JP S56148527 A JPS56148527 A JP S56148527A
- Authority
- JP
- Japan
- Prior art keywords
- open
- stabilizer
- resin composition
- synthetic resin
- foaming
- 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
Landscapes
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Laminated Bodies (AREA)
Abstract
PURPOSE:To obtain the titled surfacing material useful for water-proof and durable upholstery by rolling and laminating an open-cell synthetic resin composition containing a stabilizer and a foaming agent on the upper surface of a lining material, laminating a perforated sheet on the former and subjecting the obtained laminate to foaming by heating. CONSTITUTION:An open-cell synthetic resin composition 4 obtained by adding a stabilizer consisting of sodium or/and potassium-containing organic stabilizer and zinc or/and calcium-containing organic stabilizer, anionic and cationic surfactant, or polyolefin such as low-polymerization polyethylene or wax. and thermally decomposing foaming agent such as azodicarbonamide, to a general-purpose PVC resin obtained by a suspension polymerization process as a main component, is calendered and laminated on the upper surface of a lining material 3. Next, a perforated sheet 1, having small holes 2 of diameter 0.8-2mm. at a perforation rate of 2-5%, is laminated thereon and the obtained laminate is introduced into a foaming furnace to obtain an air-permiable surfacing material with an open-cell synthetic resin composition 4 as an open-cell forming layer 4'.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5209980A JPS56148527A (en) | 1980-04-18 | 1980-04-18 | Manufacture of air-permeable surfacing material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5209980A JPS56148527A (en) | 1980-04-18 | 1980-04-18 | Manufacture of air-permeable surfacing material |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56148527A true JPS56148527A (en) | 1981-11-18 |
JPS6138022B2 JPS6138022B2 (en) | 1986-08-27 |
Family
ID=12905390
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5209980A Granted JPS56148527A (en) | 1980-04-18 | 1980-04-18 | Manufacture of air-permeable surfacing material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56148527A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6048781A (en) * | 1983-08-30 | 1985-03-16 | 株式会社高木化学研究所 | Seat for automobile |
FR2609664A1 (en) * | 1987-01-20 | 1988-07-22 | Armstrong World Ind Inc | DECORATIVE TILE-TYPE SURFACE COATING, WAFER, HAVING DIMENSIONAL STABILITY, AND METHOD OF MANUFACTURE |
-
1980
- 1980-04-18 JP JP5209980A patent/JPS56148527A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6048781A (en) * | 1983-08-30 | 1985-03-16 | 株式会社高木化学研究所 | Seat for automobile |
JPH0370519B2 (en) * | 1983-08-30 | 1991-11-07 | Takagi Kagaku Kenkyusho Kk | |
FR2609664A1 (en) * | 1987-01-20 | 1988-07-22 | Armstrong World Ind Inc | DECORATIVE TILE-TYPE SURFACE COATING, WAFER, HAVING DIMENSIONAL STABILITY, AND METHOD OF MANUFACTURE |
Also Published As
Publication number | Publication date |
---|---|
JPS6138022B2 (en) | 1986-08-27 |
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