JPS5857936A - スチレン系樹脂発泡シ−ト - Google Patents
スチレン系樹脂発泡シ−トInfo
- Publication number
- JPS5857936A JPS5857936A JP56157239A JP15723981A JPS5857936A JP S5857936 A JPS5857936 A JP S5857936A JP 56157239 A JP56157239 A JP 56157239A JP 15723981 A JP15723981 A JP 15723981A JP S5857936 A JPS5857936 A JP S5857936A
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- arrow
- bubbles
- foamed
- extrusion
- 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
- 229920005989 resin Polymers 0.000 title claims description 16
- 239000011347 resin Substances 0.000 title claims description 16
- 125000003011 styrenyl group Chemical group [H]\C(*)=C(/[H])C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 title 1
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 28
- 239000006260 foam Substances 0.000 claims description 26
- 238000001125 extrusion Methods 0.000 claims description 20
- 238000003856 thermoforming Methods 0.000 claims description 5
- 229920001890 Novodur Polymers 0.000 claims description 4
- 230000000052 comparative effect Effects 0.000 description 7
- 238000002474 experimental method Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000007666 vacuum forming Methods 0.000 description 6
- 238000000465 moulding Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000004794 expanded polystyrene Substances 0.000 description 3
- 238000005187 foaming Methods 0.000 description 3
- 238000001000 micrograph Methods 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 2
- 210000002615 epidermis Anatomy 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229920001519 homopolymer Polymers 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 210000003491 skin Anatomy 0.000 description 2
- 239000004604 Blowing Agent Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920006327 polystyrene foam Polymers 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Molding Of Porous Articles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56157239A JPS5857936A (ja) | 1981-10-01 | 1981-10-01 | スチレン系樹脂発泡シ−ト |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56157239A JPS5857936A (ja) | 1981-10-01 | 1981-10-01 | スチレン系樹脂発泡シ−ト |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5857936A true JPS5857936A (ja) | 1983-04-06 |
| JPS6143189B2 JPS6143189B2 (enExample) | 1986-09-26 |
Family
ID=15645284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56157239A Granted JPS5857936A (ja) | 1981-10-01 | 1981-10-01 | スチレン系樹脂発泡シ−ト |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5857936A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6089769A (en) * | 1998-09-29 | 2000-07-18 | Printronix, Inc. | Line printer hammerbank cover with spaced apart thickened sections |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0639730U (ja) * | 1992-10-27 | 1994-05-27 | 東洋科学株式会社 | 内容物を絵模様で表示した合成樹脂製容器 |
-
1981
- 1981-10-01 JP JP56157239A patent/JPS5857936A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6089769A (en) * | 1998-09-29 | 2000-07-18 | Printronix, Inc. | Line printer hammerbank cover with spaced apart thickened sections |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6143189B2 (enExample) | 1986-09-26 |
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