JPS6362372B2 - - Google Patents
Info
- Publication number
- JPS6362372B2 JPS6362372B2 JP54093929A JP9392979A JPS6362372B2 JP S6362372 B2 JPS6362372 B2 JP S6362372B2 JP 54093929 A JP54093929 A JP 54093929A JP 9392979 A JP9392979 A JP 9392979A JP S6362372 B2 JPS6362372 B2 JP S6362372B2
- Authority
- JP
- Japan
- Prior art keywords
- mold
- blowing agent
- product
- foam
- surface layer
- 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
- 239000000047 product Substances 0.000 claims description 22
- 239000006260 foam Substances 0.000 claims description 16
- 239000004604 Blowing Agent Substances 0.000 claims description 15
- 239000002344 surface layer Substances 0.000 claims description 15
- 239000013067 intermediate product Substances 0.000 claims description 14
- 238000000354 decomposition reaction Methods 0.000 claims description 11
- 229920000573 polyethylene Polymers 0.000 claims description 9
- 150000001875 compounds Chemical class 0.000 claims description 8
- 238000005187 foaming Methods 0.000 claims description 8
- 239000003431 cross linking reagent Substances 0.000 claims description 7
- 229920001038 ethylene copolymer Polymers 0.000 claims description 7
- 239000010410 layer Substances 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 238000004132 cross linking Methods 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 239000011162 core material Substances 0.000 description 15
- 238000000034 method Methods 0.000 description 7
- 229920001577 copolymer Polymers 0.000 description 5
- 239000005038 ethylene vinyl acetate Substances 0.000 description 5
- 239000004088 foaming agent Substances 0.000 description 5
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 5
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 239000004156 Azodicarbonamide Substances 0.000 description 3
- XOZUGNYVDXMRKW-AATRIKPKSA-N azodicarbonamide Chemical compound NC(=O)\N=N\C(N)=O XOZUGNYVDXMRKW-AATRIKPKSA-N 0.000 description 3
- 235000019399 azodicarbonamide Nutrition 0.000 description 3
- 239000004619 high density foam Substances 0.000 description 3
- 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 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 208000002197 Ehlers-Danlos syndrome Diseases 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 238000004898 kneading Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- -1 organic acid salt compounds Chemical class 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- XEGLBSZEAJDYBS-UHFFFAOYSA-N 3-tert-butylperoxy-1-(tert-butylperoxymethyl)-1,5-dimethylcyclohexane Chemical compound CC1CC(OOC(C)(C)C)CC(C)(COOC(C)(C)C)C1 XEGLBSZEAJDYBS-UHFFFAOYSA-N 0.000 description 1
- 239000004709 Chlorinated polyethylene Substances 0.000 description 1
- MWRWFPQBGSZWNV-UHFFFAOYSA-N Dinitrosopentamethylenetetramine Chemical compound C1N2CN(N=O)CN1CN(N=O)C2 MWRWFPQBGSZWNV-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 1
- 229920006226 ethylene-acrylic acid Polymers 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 229920000554 ionomer Polymers 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000013518 molded foam Substances 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- UOURRHZRLGCVDA-UHFFFAOYSA-D pentazinc;dicarbonate;hexahydroxide Chemical compound [OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[Zn+2].[Zn+2].[Zn+2].[Zn+2].[Zn+2].[O-]C([O-])=O.[O-]C([O-])=O UOURRHZRLGCVDA-UHFFFAOYSA-D 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
- 235000010215 titanium dioxide Nutrition 0.000 description 1
- 150000003672 ureas Chemical class 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000008096 xylene Substances 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
Landscapes
- Laminated Bodies (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9392979A JPS5617233A (en) | 1979-07-23 | 1979-07-23 | Production for cross-linked foam molded article having core portion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9392979A JPS5617233A (en) | 1979-07-23 | 1979-07-23 | Production for cross-linked foam molded article having core portion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5617233A JPS5617233A (en) | 1981-02-19 |
| JPS6362372B2 true JPS6362372B2 (fr) | 1988-12-02 |
Family
ID=14096114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9392979A Granted JPS5617233A (en) | 1979-07-23 | 1979-07-23 | Production for cross-linked foam molded article having core portion |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5617233A (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2085885A (en) * | 1980-10-14 | 1982-05-06 | Combex Ltd | Foamed polymer sports balls |
| JP2805209B2 (ja) * | 1989-06-09 | 1998-09-30 | 日本ゼオン株式会社 | 複合成形品およびその製造法 |
-
1979
- 1979-07-23 JP JP9392979A patent/JPS5617233A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5617233A (en) | 1981-02-19 |
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