JPS6214175B2 - - Google Patents
Info
- Publication number
- JPS6214175B2 JPS6214175B2 JP14082482A JP14082482A JPS6214175B2 JP S6214175 B2 JPS6214175 B2 JP S6214175B2 JP 14082482 A JP14082482 A JP 14082482A JP 14082482 A JP14082482 A JP 14082482A JP S6214175 B2 JPS6214175 B2 JP S6214175B2
- Authority
- JP
- Japan
- Prior art keywords
- radiation
- polyethylene
- oxidative deterioration
- crosslinking
- weight
- 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
- 229920000642 polymer Polymers 0.000 claims description 24
- 239000000203 mixture Substances 0.000 claims description 21
- -1 polyethylene Polymers 0.000 claims description 19
- 229920000573 polyethylene Polymers 0.000 claims description 19
- 239000004698 Polyethylene Substances 0.000 claims description 18
- 230000005855 radiation Effects 0.000 claims description 17
- 238000004132 cross linking Methods 0.000 claims description 13
- ZNRLMGFXSPUZNR-UHFFFAOYSA-N 2,2,4-trimethyl-1h-quinoline Chemical compound C1=CC=C2C(C)=CC(C)(C)NC2=C1 ZNRLMGFXSPUZNR-UHFFFAOYSA-N 0.000 claims description 10
- 229920003020 cross-linked polyethylene Polymers 0.000 claims description 9
- 239000004703 cross-linked polyethylene Substances 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 230000001678 irradiating effect Effects 0.000 claims description 3
- 230000006866 deterioration Effects 0.000 description 24
- 230000001590 oxidative effect Effects 0.000 description 20
- 239000003112 inhibitor Substances 0.000 description 15
- 239000000047 product Substances 0.000 description 12
- 230000000052 comparative effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 4
- 239000005977 Ethylene Substances 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000010894 electron beam technology Methods 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 229920001684 low density polyethylene Polymers 0.000 description 2
- 239000004702 low-density polyethylene Substances 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- QTWJRLJHJPIABL-UHFFFAOYSA-N 2-methylphenol;3-methylphenol;4-methylphenol Chemical compound CC1=CC=C(O)C=C1.CC1=CC=CC(O)=C1.CC1=CC=CC=C1O QTWJRLJHJPIABL-UHFFFAOYSA-N 0.000 description 1
- HXIQYSLFEXIOAV-UHFFFAOYSA-N 2-tert-butyl-4-(5-tert-butyl-4-hydroxy-2-methylphenyl)sulfanyl-5-methylphenol Chemical compound CC1=CC(O)=C(C(C)(C)C)C=C1SC1=CC(C(C)(C)C)=C(O)C=C1C HXIQYSLFEXIOAV-UHFFFAOYSA-N 0.000 description 1
- KCSOBOZCMQBPFM-UHFFFAOYSA-N 4-n,4-n-dinaphthalen-2-ylbenzene-1,4-diamine Chemical compound C1=CC(N)=CC=C1N(C=1C=C2C=CC=CC2=CC=1)C1=CC=C(C=CC=C2)C2=C1 KCSOBOZCMQBPFM-UHFFFAOYSA-N 0.000 description 1
- 229920000459 Nitrile rubber Polymers 0.000 description 1
- 231100000987 absorbed dose Toxicity 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- 238000010382 chemical cross-linking Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 229920000578 graft copolymer Polymers 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920001179 medium density polyethylene Polymers 0.000 description 1
- 239000004701 medium-density polyethylene Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 229920005604 random copolymer Polymers 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
Landscapes
- Processes Of Treating Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14082482A JPS58145743A (ja) | 1982-08-13 | 1982-08-13 | 架橋ポリエチレン系重合体組成物の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14082482A JPS58145743A (ja) | 1982-08-13 | 1982-08-13 | 架橋ポリエチレン系重合体組成物の製造方法 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11245277A Division JPS5446251A (en) | 1977-09-19 | 1977-09-19 | Polyethylene polymer composition for radiation crosslinking |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58145743A JPS58145743A (ja) | 1983-08-30 |
| JPS6214175B2 true JPS6214175B2 (fr) | 1987-04-01 |
Family
ID=15277569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14082482A Granted JPS58145743A (ja) | 1982-08-13 | 1982-08-13 | 架橋ポリエチレン系重合体組成物の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58145743A (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4647403A (en) * | 1984-07-13 | 1987-03-03 | Gte Laboratories Incorporated | Ion implanted polydiacetylenes |
-
1982
- 1982-08-13 JP JP14082482A patent/JPS58145743A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58145743A (ja) | 1983-08-30 |
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