JPH0437095B2 - - Google Patents
Info
- Publication number
- JPH0437095B2 JPH0437095B2 JP58222729A JP22272983A JPH0437095B2 JP H0437095 B2 JPH0437095 B2 JP H0437095B2 JP 58222729 A JP58222729 A JP 58222729A JP 22272983 A JP22272983 A JP 22272983A JP H0437095 B2 JPH0437095 B2 JP H0437095B2
- Authority
- JP
- Japan
- Prior art keywords
- molecular weight
- ultra
- foam
- high molecular
- weight polyethylene
- 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
- 239000006260 foam Substances 0.000 claims description 16
- 239000004699 Ultra-high molecular weight polyethylene Substances 0.000 claims description 13
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 claims description 13
- 239000002245 particle Substances 0.000 claims description 11
- 239000004088 foaming agent Substances 0.000 claims description 8
- 239000000843 powder Substances 0.000 claims description 8
- 239000002994 raw material Substances 0.000 claims description 8
- 238000004132 cross linking Methods 0.000 claims description 7
- 230000005484 gravity Effects 0.000 claims description 3
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 239000004711 α-olefin Substances 0.000 claims description 2
- 239000011324 bead Substances 0.000 description 10
- 238000005187 foaming Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- -1 Polyethylene Polymers 0.000 description 6
- 239000004698 Polyethylene Substances 0.000 description 6
- 229920000573 polyethylene Polymers 0.000 description 6
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 4
- 239000004604 Blowing Agent Substances 0.000 description 4
- 238000010097 foam moulding Methods 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- 239000003431 cross linking reagent Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- GBDZXPJXOMHESU-UHFFFAOYSA-N 1,2,3,4-tetrachlorobenzene Chemical compound ClC1=CC=C(Cl)C(Cl)=C1Cl GBDZXPJXOMHESU-UHFFFAOYSA-N 0.000 description 1
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 229920003020 cross-linked polyethylene Polymers 0.000 description 1
- 239000004703 cross-linked polyethylene Substances 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 150000002366 halogen compounds Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- CYRMSUTZVYGINF-UHFFFAOYSA-N trichlorofluoromethane Chemical compound FC(Cl)(Cl)Cl CYRMSUTZVYGINF-UHFFFAOYSA-N 0.000 description 1
- 229940029284 trichlorofluoromethane Drugs 0.000 description 1
- 238000010977 unit operation Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Landscapes
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22272983A JPS60115638A (ja) | 1983-11-25 | 1983-11-25 | 超高分子量ポリエチレン発泡体 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22272983A JPS60115638A (ja) | 1983-11-25 | 1983-11-25 | 超高分子量ポリエチレン発泡体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60115638A JPS60115638A (ja) | 1985-06-22 |
| JPH0437095B2 true JPH0437095B2 (ko) | 1992-06-18 |
Family
ID=16786979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22272983A Granted JPS60115638A (ja) | 1983-11-25 | 1983-11-25 | 超高分子量ポリエチレン発泡体 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60115638A (ko) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE111494T1 (de) * | 1987-07-23 | 1994-09-15 | Dsm Nv | Polyolefinschäume mit offenen und/oder geschlossenen poren aus polyolefinen mit ultrahohem molekulargewicht, verfahren zu ihrer herstellung und anwendung. |
| DE602005027125D1 (de) * | 2004-12-28 | 2011-05-05 | Asahi Kasei Chemicals Corp | Ethylencopolymerpulver mit ultrahohem molekulargewicht |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4860154A (ko) * | 1971-11-30 | 1973-08-23 | ||
| JPS577173A (en) * | 1980-06-17 | 1982-01-14 | Nec Corp | Atomic beam generator |
-
1983
- 1983-11-25 JP JP22272983A patent/JPS60115638A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4860154A (ko) * | 1971-11-30 | 1973-08-23 | ||
| JPS577173A (en) * | 1980-06-17 | 1982-01-14 | Nec Corp | Atomic beam generator |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60115638A (ja) | 1985-06-22 |
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