JPS6220221B2 - - Google Patents
Info
- Publication number
- JPS6220221B2 JPS6220221B2 JP56164758A JP16475881A JPS6220221B2 JP S6220221 B2 JPS6220221 B2 JP S6220221B2 JP 56164758 A JP56164758 A JP 56164758A JP 16475881 A JP16475881 A JP 16475881A JP S6220221 B2 JPS6220221 B2 JP S6220221B2
- Authority
- JP
- Japan
- Prior art keywords
- foaming
- steam
- particles
- pressure
- styrenic resin
- 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
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Molding Of Porous Articles (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56164758A JPS5865635A (ja) | 1981-10-14 | 1981-10-14 | 予備発泡スチレン系樹脂粒子の製造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56164758A JPS5865635A (ja) | 1981-10-14 | 1981-10-14 | 予備発泡スチレン系樹脂粒子の製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5865635A JPS5865635A (ja) | 1983-04-19 |
| JPS6220221B2 true JPS6220221B2 (enrdf_load_stackoverflow) | 1987-05-06 |
Family
ID=15799358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56164758A Granted JPS5865635A (ja) | 1981-10-14 | 1981-10-14 | 予備発泡スチレン系樹脂粒子の製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5865635A (enrdf_load_stackoverflow) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS543510B2 (enrdf_load_stackoverflow) * | 1973-09-12 | 1979-02-23 | ||
| JPS52155675A (en) * | 1976-06-21 | 1977-12-24 | Asahi Dow Ltd | Process for expanding crosslinked polyolefin powder |
| JPS597730B2 (ja) * | 1979-03-14 | 1984-02-20 | 鐘淵化学工業株式会社 | 発泡性熱可塑性重合体粒子の製造方法 |
| JPS57199634A (en) * | 1981-06-01 | 1982-12-07 | Sekisui Plastics Co Ltd | Method of pre-foaming foamable thermoplastic resin particle |
-
1981
- 1981-10-14 JP JP56164758A patent/JPS5865635A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5865635A (ja) | 1983-04-19 |
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