JPS6145525B2 - - Google Patents
Info
- Publication number
- JPS6145525B2 JPS6145525B2 JP15700976A JP15700976A JPS6145525B2 JP S6145525 B2 JPS6145525 B2 JP S6145525B2 JP 15700976 A JP15700976 A JP 15700976A JP 15700976 A JP15700976 A JP 15700976A JP S6145525 B2 JPS6145525 B2 JP S6145525B2
- Authority
- JP
- Japan
- Prior art keywords
- polyolefin resin
- pressure
- oriented
- film
- crosslinked
- 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
- 238000002844 melting Methods 0.000 claims description 21
- 230000008018 melting Effects 0.000 claims description 21
- 229920005672 polyolefin resin Polymers 0.000 claims description 21
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 229920000098 polyolefin Polymers 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims 2
- 230000005865 ionizing radiation Effects 0.000 claims 1
- 239000003921 oil Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 229920002545 silicone oil Polymers 0.000 description 7
- 229920003020 cross-linked polyethylene Polymers 0.000 description 5
- 239000004703 cross-linked polyethylene Substances 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000004132 cross linking Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000009835 boiling Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- KWKXNDCHNDYVRT-UHFFFAOYSA-N dodecylbenzene Chemical compound CCCCCCCCCCCCC1=CC=CC=C1 KWKXNDCHNDYVRT-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229920006262 high density polyethylene film Polymers 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15700976A JPS5380477A (en) | 1976-12-25 | 1976-12-25 | Method for making polyoleffin moldings of improved property |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15700976A JPS5380477A (en) | 1976-12-25 | 1976-12-25 | Method for making polyoleffin moldings of improved property |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5380477A JPS5380477A (en) | 1978-07-15 |
| JPS6145525B2 true JPS6145525B2 (en, 2012) | 1986-10-08 |
Family
ID=15640174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15700976A Granted JPS5380477A (en) | 1976-12-25 | 1976-12-25 | Method for making polyoleffin moldings of improved property |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5380477A (en, 2012) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4879073A (en) * | 1988-04-22 | 1989-11-07 | United Technologies Corporation | Process of high pressure curing with ultraviolet radiation |
| JP5960497B2 (ja) * | 2012-02-13 | 2016-08-02 | 積水化学工業株式会社 | ポリプロピレン系材料の製造方法及びポリプロピレン系材料 |
-
1976
- 1976-12-25 JP JP15700976A patent/JPS5380477A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5380477A (en) | 1978-07-15 |
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