JPS6135233A - ポリオレフイン系合成樹脂予備発泡粒子の内圧付与装置 - Google Patents
ポリオレフイン系合成樹脂予備発泡粒子の内圧付与装置Info
- Publication number
- JPS6135233A JPS6135233A JP15809884A JP15809884A JPS6135233A JP S6135233 A JPS6135233 A JP S6135233A JP 15809884 A JP15809884 A JP 15809884A JP 15809884 A JP15809884 A JP 15809884A JP S6135233 A JPS6135233 A JP S6135233A
- Authority
- JP
- Japan
- Prior art keywords
- particles
- pressure
- impregnation
- tank
- prefoaming
- 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
- 239000002245 particle Substances 0.000 title claims abstract description 53
- 229920000098 polyolefin Polymers 0.000 title claims description 13
- 229920003002 synthetic resin Polymers 0.000 title claims description 13
- 239000000057 synthetic resin Substances 0.000 title claims description 13
- 229910001872 inorganic gas Inorganic materials 0.000 claims abstract description 25
- 238000001816 cooling Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000000465 moulding Methods 0.000 abstract description 30
- 238000005470 impregnation Methods 0.000 abstract description 29
- 238000000034 method Methods 0.000 abstract description 5
- 238000003860 storage Methods 0.000 abstract description 5
- 238000003825 pressing Methods 0.000 abstract 1
- 239000006260 foam Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000007789 gas Substances 0.000 description 5
- 238000011049 filling Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000011324 bead Substances 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- 239000004604 Blowing Agent Substances 0.000 description 1
- 241001441724 Tetraodontidae Species 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 210000000497 foam cell Anatomy 0.000 description 1
- 238000010097 foam moulding Methods 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052754 neon Inorganic materials 0.000 description 1
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15809884A JPS6135233A (ja) | 1984-07-27 | 1984-07-27 | ポリオレフイン系合成樹脂予備発泡粒子の内圧付与装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15809884A JPS6135233A (ja) | 1984-07-27 | 1984-07-27 | ポリオレフイン系合成樹脂予備発泡粒子の内圧付与装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6135233A true JPS6135233A (ja) | 1986-02-19 |
| JPH0437769B2 JPH0437769B2 (enrdf_load_stackoverflow) | 1992-06-22 |
Family
ID=15664256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15809884A Granted JPS6135233A (ja) | 1984-07-27 | 1984-07-27 | ポリオレフイン系合成樹脂予備発泡粒子の内圧付与装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6135233A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007056149A (ja) * | 2005-08-25 | 2007-03-08 | Kaneka Corp | ポリオレフィン系樹脂予備発泡粒子の内圧付与方法 |
-
1984
- 1984-07-27 JP JP15809884A patent/JPS6135233A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007056149A (ja) * | 2005-08-25 | 2007-03-08 | Kaneka Corp | ポリオレフィン系樹脂予備発泡粒子の内圧付与方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0437769B2 (enrdf_load_stackoverflow) | 1992-06-22 |
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