JPS634751Y2 - - Google Patents
Info
- Publication number
- JPS634751Y2 JPS634751Y2 JP19151381U JP19151381U JPS634751Y2 JP S634751 Y2 JPS634751 Y2 JP S634751Y2 JP 19151381 U JP19151381 U JP 19151381U JP 19151381 U JP19151381 U JP 19151381U JP S634751 Y2 JPS634751 Y2 JP S634751Y2
- Authority
- JP
- Japan
- Prior art keywords
- tatami floor
- tatami
- present
- polypropylene resin
- molded product
- 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.)
- Expired
Links
- -1 polypropylene Polymers 0.000 claims description 12
- 239000004743 Polypropylene Substances 0.000 claims description 11
- 229920001155 polypropylene Polymers 0.000 claims description 11
- 229920005989 resin Polymers 0.000 claims description 10
- 239000011347 resin Substances 0.000 claims description 10
- 239000002245 particle Substances 0.000 claims description 7
- 239000006260 foam Substances 0.000 description 12
- 238000007906 compression Methods 0.000 description 10
- 230000006835 compression Effects 0.000 description 9
- 239000010902 straw Substances 0.000 description 5
- 238000010097 foam moulding Methods 0.000 description 4
- 230000035699 permeability Effects 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 229920005674 ethylene-propylene random copolymer Polymers 0.000 description 3
- 238000009408 flooring Methods 0.000 description 3
- 229920006327 polystyrene foam Polymers 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- 239000011111 cardboard Substances 0.000 description 1
- 239000004795 extruded polystyrene foam Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 229920001384 propylene homopolymer Polymers 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Landscapes
- Floor Finish (AREA)
- Laminated Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19151381U JPS5895436U (ja) | 1981-12-22 | 1981-12-22 | 畳床 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19151381U JPS5895436U (ja) | 1981-12-22 | 1981-12-22 | 畳床 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5895436U JPS5895436U (ja) | 1983-06-28 |
| JPS634751Y2 true JPS634751Y2 (it) | 1988-02-08 |
Family
ID=30104970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19151381U Granted JPS5895436U (ja) | 1981-12-22 | 1981-12-22 | 畳床 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5895436U (it) |
-
1981
- 1981-12-22 JP JP19151381U patent/JPS5895436U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5895436U (ja) | 1983-06-28 |
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