JPS62112636A

JPS62112636A - 導電性架橋ポリエチレン発泡体の製造方法

導電性架橋ポリエチレン発泡体の製造方法

Info

Publication number: JPS62112636A
Authority: JP; Japan
Prior art keywords: foam; density; vinyl acetate; parts; compsn
Prior art date: 1985-11-12
Legal status : Granted

Application number

JP25303085A

Other languages

English (en)

Japanese (ja)

Other versions

JPH0455619B2 (enExample

Inventor

Kazufumi Iio

和史飯尾

Tomoyoshi Shibata

智良柴田

Hiroshi Shimizu

洋清水

Current Assignee

Sanwa Kako Co Ltd

Original Assignee

Sanwa Kako Co Ltd

Priority date

1985-11-12

Filing date

1985-11-12

Publication date

1987-05-23

1985-11-12 Application filed by Sanwa Kako Co Ltd filed Critical Sanwa Kako Co Ltd

1985-11-12 Priority to JP25303085A priority Critical patent/JPS62112636A/ja

1987-05-23 Publication of JPS62112636A publication Critical patent/JPS62112636A/ja

1992-09-03 Publication of JPH0455619B2 publication Critical patent/JPH0455619B2/ja

Status Granted legal-status Critical Current

Links

239000006260 foam Substances 0.000 title claims abstract description 33
229920003020 cross-linked polyethylene Polymers 0.000 title claims description 10
239000004703 cross-linked polyethylene Substances 0.000 title claims description 10
239000000203 mixture Substances 0.000 claims abstract description 20
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 13
229910052799 carbon Inorganic materials 0.000 claims abstract description 11
XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims abstract description 5
238000003825 pressing Methods 0.000 claims abstract description 4
229920001684 low density polyethylene Polymers 0.000 claims description 11
239000004702 low-density polyethylene Substances 0.000 claims description 11
239000005038 ethylene vinyl acetate Substances 0.000 claims description 6
229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims description 6
239000000155 melt Substances 0.000 claims 1
238000010438 heat treatment Methods 0.000 abstract description 12
238000004132 cross linking Methods 0.000 abstract description 9
150000003839 salts Chemical class 0.000 abstract description 7
239000004604 Blowing Agent Substances 0.000 abstract description 5
VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 abstract description 4
229920001577 copolymer Polymers 0.000 abstract description 4
229910052751 metal Inorganic materials 0.000 abstract description 4
239000002184 metal Substances 0.000 abstract description 4
239000005022 packaging material Substances 0.000 abstract description 3
229910000019 calcium carbonate Inorganic materials 0.000 abstract description 2
230000015556 catabolic process Effects 0.000 abstract description 2
239000003431 cross linking reagent Substances 0.000 abstract description 2
239000000945 filler Substances 0.000 abstract description 2
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract description 2
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 2
239000005977 Ethylene Substances 0.000 abstract 2
235000010216 calcium carbonate Nutrition 0.000 abstract 1
239000006232 furnace black Substances 0.000 abstract 1
230000002401 inhibitory effect Effects 0.000 abstract 1
238000000034 method Methods 0.000 description 12
238000005187 foaming Methods 0.000 description 11
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
-1 polyethylene Polymers 0.000 description 7
239000004698 Polyethylene Substances 0.000 description 5
229910052757 nitrogen Inorganic materials 0.000 description 5
229920000573 polyethylene Polymers 0.000 description 5
230000000694 effects Effects 0.000 description 4
FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 4
229920005989 resin Polymers 0.000 description 4
239000011347 resin Substances 0.000 description 4
VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 4
XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 3
JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 2
239000006229 carbon black Substances 0.000 description 2
235000019241 carbon black Nutrition 0.000 description 2
210000004027 cell Anatomy 0.000 description 2
239000003795 chemical substances by application Substances 0.000 description 2
238000009413 insulation Methods 0.000 description 2
239000000463 material Substances 0.000 description 2
235000010333 potassium nitrate Nutrition 0.000 description 2
239000004323 potassium nitrate Substances 0.000 description 2
239000004317 sodium nitrate Substances 0.000 description 2
235000010344 sodium nitrate Nutrition 0.000 description 2
LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 2
238000001179 sorption measurement Methods 0.000 description 2
239000000126 substance Substances 0.000 description 2
OKIRBHVFJGXOIS-UHFFFAOYSA-N 1,2-di(propan-2-yl)benzene Chemical compound CC(C)C1=CC=CC=C1C(C)C OKIRBHVFJGXOIS-UHFFFAOYSA-N 0.000 description 1
XMNIXWIUMCBBBL-UHFFFAOYSA-N 2-(2-phenylpropan-2-ylperoxy)propan-2-ylbenzene Chemical compound C=1C=CC=CC=1C(C)(C)OOC(C)(C)C1=CC=CC=C1 XMNIXWIUMCBBBL-UHFFFAOYSA-N 0.000 description 1
239000004156 Azodicarbonamide Substances 0.000 description 1
240000002853 Nelumbo nucifera Species 0.000 description 1
235000006508 Nelumbo nucifera Nutrition 0.000 description 1
235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
AZFNGPAYDKGCRB-XCPIVNJJSA-M [(1s,2s)-2-amino-1,2-diphenylethyl]-(4-methylphenyl)sulfonylazanide;chlororuthenium(1+);1-methyl-4-propan-2-ylbenzene Chemical compound [Ru+]Cl.CC(C)C1=CC=C(C)C=C1.C1=CC(C)=CC=C1S(=O)(=O)[N-][C@@H](C=1C=CC=CC=1)[C@@H](N)C1=CC=CC=C1 AZFNGPAYDKGCRB-XCPIVNJJSA-M 0.000 description 1
230000002411 adverse Effects 0.000 description 1
229910045601 alloy Inorganic materials 0.000 description 1
239000000956 alloy Substances 0.000 description 1
XOZUGNYVDXMRKW-AATRIKPKSA-N azodicarbonamide Chemical compound NC(=O)\N=N\C(N)=O XOZUGNYVDXMRKW-AATRIKPKSA-N 0.000 description 1
235000019399 azodicarbonamide Nutrition 0.000 description 1
238000007664 blowing Methods 0.000 description 1
BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
239000000292 calcium oxide Substances 0.000 description 1
ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
150000004649 carbonic acid derivatives Chemical class 0.000 description 1
210000000170 cell membrane Anatomy 0.000 description 1
238000013329 compounding Methods 0.000 description 1
238000001816 cooling Methods 0.000 description 1
238000007334 copolymerization reaction Methods 0.000 description 1
238000000354 decomposition reaction Methods 0.000 description 1
238000007872 degassing Methods 0.000 description 1
239000000975 dye Substances 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
150000002148 esters Chemical class 0.000 description 1
239000002657 fibrous material Substances 0.000 description 1
239000004088 foaming agent Substances 0.000 description 1
239000000314 lubricant Substances 0.000 description 1
ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
239000001095 magnesium carbonate Substances 0.000 description 1
229910000021 magnesium carbonate Inorganic materials 0.000 description 1
239000000395 magnesium oxide Substances 0.000 description 1
CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
239000012528 membrane Substances 0.000 description 1
229910044991 metal oxide Inorganic materials 0.000 description 1
150000004706 metal oxides Chemical class 0.000 description 1
238000002156 mixing Methods 0.000 description 1
239000003921 oil Substances 0.000 description 1
230000000704 physical effect Effects 0.000 description 1
239000000049 pigment Substances 0.000 description 1
235000010289 potassium nitrite Nutrition 0.000 description 1
239000004304 potassium nitrite Substances 0.000 description 1
229910001261 rose's metal Inorganic materials 0.000 description 1
238000010058 rubber compounding Methods 0.000 description 1
238000007493 shaping process Methods 0.000 description 1
229910052710 silicon Inorganic materials 0.000 description 1
239000010703 silicon Substances 0.000 description 1
235000010288 sodium nitrite Nutrition 0.000 description 1
OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
238000007666 vacuum forming Methods 0.000 description 1
239000011782 vitamin Substances 0.000 description 1
229940088594 vitamin Drugs 0.000 description 1
229930003231 vitamin Natural products 0.000 description 1
235000013343 vitamin Nutrition 0.000 description 1
150000003722 vitamin derivatives Chemical class 0.000 description 1
239000002023 wood Substances 0.000 description 1
239000011787 zinc oxide Substances 0.000 description 1
235000014692 zinc oxide Nutrition 0.000 description 1
239000004711 α-olefin Substances 0.000 description 1