JPH037501B2 - - Google Patents
Info
- Publication number
- JPH037501B2 JPH037501B2 JP60281665A JP28166585A JPH037501B2 JP H037501 B2 JPH037501 B2 JP H037501B2 JP 60281665 A JP60281665 A JP 60281665A JP 28166585 A JP28166585 A JP 28166585A JP H037501 B2 JPH037501 B2 JP H037501B2
- Authority
- JP
- Japan
- Prior art keywords
- water
- molded product
- bead
- polyolefin
- beads
- 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 - Lifetime
Links
- 239000011324 bead Substances 0.000 claims description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 16
- 229920000098 polyolefin Polymers 0.000 claims description 14
- 238000010438 heat treatment Methods 0.000 claims description 13
- 238000005187 foaming Methods 0.000 claims description 4
- 230000004927 fusion Effects 0.000 claims description 3
- 230000008595 infiltration Effects 0.000 claims 1
- 238000001764 infiltration Methods 0.000 claims 1
- 230000000717 retained effect Effects 0.000 claims 1
- -1 polyethylene Polymers 0.000 description 10
- 238000000465 moulding Methods 0.000 description 9
- 229920005989 resin Polymers 0.000 description 9
- 239000011347 resin Substances 0.000 description 9
- 239000004698 Polyethylene Substances 0.000 description 5
- 229920000573 polyethylene Polymers 0.000 description 5
- 229920005672 polyolefin resin Polymers 0.000 description 5
- 239000000919 ceramic Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000006260 foam Substances 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 239000002981 blocking agent Substances 0.000 description 1
- 239000004359 castor oil Substances 0.000 description 1
- 235000019438 castor oil Nutrition 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 229920003020 cross-linked polyethylene Polymers 0.000 description 1
- 239000004703 cross-linked polyethylene Substances 0.000 description 1
- 239000011243 crosslinked material Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60281665A JPS61148028A (ja) | 1985-12-14 | 1985-12-14 | 水不透過性ビーズ法発泡ポリオレフイン系成形体 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60281665A JPS61148028A (ja) | 1985-12-14 | 1985-12-14 | 水不透過性ビーズ法発泡ポリオレフイン系成形体 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17160479A Division JPS5698147A (en) | 1979-12-30 | 1979-12-30 | Foamed polyolefin molding by water-impermeable bead method and preparation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61148028A JPS61148028A (ja) | 1986-07-05 |
| JPH037501B2 true JPH037501B2 (de) | 1991-02-01 |
Family
ID=17642267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60281665A Granted JPS61148028A (ja) | 1985-12-14 | 1985-12-14 | 水不透過性ビーズ法発泡ポリオレフイン系成形体 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61148028A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0550536A (ja) * | 1991-08-26 | 1993-03-02 | Honshu Paper Co Ltd | 断熱性を有する紙容器の製造方法 |
| JP2007163654A (ja) * | 2005-12-12 | 2007-06-28 | Chinontec Kk | プロジェクタ |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5188566A (de) * | 1975-02-03 | 1976-08-03 |
-
1985
- 1985-12-14 JP JP60281665A patent/JPS61148028A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5188566A (de) * | 1975-02-03 | 1976-08-03 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61148028A (ja) | 1986-07-05 |
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