JPS63173441U - - Google Patents
Info
- Publication number
- JPS63173441U JPS63173441U JP6647887U JP6647887U JPS63173441U JP S63173441 U JPS63173441 U JP S63173441U JP 6647887 U JP6647887 U JP 6647887U JP 6647887 U JP6647887 U JP 6647887U JP S63173441 U JPS63173441 U JP S63173441U
- Authority
- JP
- Japan
- Prior art keywords
- layer
- resin foam
- styrene resin
- core material
- bubbles
- 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
- 239000006260 foam Substances 0.000 claims description 6
- 239000011162 core material Substances 0.000 claims description 5
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims 8
- 229920005989 resin Polymers 0.000 claims 4
- 239000011347 resin Substances 0.000 claims 4
- 230000037303 wrinkles Effects 0.000 claims 4
- 210000000170 cell membrane Anatomy 0.000 claims 2
- 230000006835 compression Effects 0.000 claims 2
- 238000007906 compression Methods 0.000 claims 2
- 238000009408 flooring Methods 0.000 claims 2
- 229920001890 Novodur Polymers 0.000 claims 1
- 210000004027 cell Anatomy 0.000 claims 1
- 238000001125 extrusion Methods 0.000 claims 1
- 238000005187 foaming Methods 0.000 claims 1
- 239000012528 membrane Substances 0.000 claims 1
- 230000000052 comparative effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Floor Finish (AREA)
- Laminated Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6647887U JPH065467Y2 (ja) | 1987-04-30 | 1987-04-30 | スチレン系樹脂発泡体からなる畳床用芯材 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6647887U JPH065467Y2 (ja) | 1987-04-30 | 1987-04-30 | スチレン系樹脂発泡体からなる畳床用芯材 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63173441U true JPS63173441U (enrdf_load_html_response) | 1988-11-10 |
| JPH065467Y2 JPH065467Y2 (ja) | 1994-02-09 |
Family
ID=30904519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6647887U Expired - Lifetime JPH065467Y2 (ja) | 1987-04-30 | 1987-04-30 | スチレン系樹脂発泡体からなる畳床用芯材 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH065467Y2 (enrdf_load_html_response) |
-
1987
- 1987-04-30 JP JP6647887U patent/JPH065467Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH065467Y2 (ja) | 1994-02-09 |