JP2005112884A - ポリプロピレン系発泡性シートおよびその製造方法 - Google Patents
ポリプロピレン系発泡性シートおよびその製造方法 Download PDFInfo
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- JP2005112884A JP2005112884A JP2003345064A JP2003345064A JP2005112884A JP 2005112884 A JP2005112884 A JP 2005112884A JP 2003345064 A JP2003345064 A JP 2003345064A JP 2003345064 A JP2003345064 A JP 2003345064A JP 2005112884 A JP2005112884 A JP 2005112884A
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- Prior art keywords
- foaming
- sheet
- temperature
- weight
- foamable
- 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.)
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- 239000004743 Polypropylene Substances 0.000 title claims abstract description 32
- -1 polypropylene Polymers 0.000 title claims abstract description 27
- 229920001155 polypropylene Polymers 0.000 title claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 title claims description 9
- 238000005187 foaming Methods 0.000 claims abstract description 44
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims abstract description 23
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims abstract description 22
- 229920005989 resin Polymers 0.000 claims abstract description 21
- 239000011347 resin Substances 0.000 claims abstract description 21
- 229920005604 random copolymer Polymers 0.000 claims abstract description 10
- 229920005992 thermoplastic resin Polymers 0.000 claims abstract description 7
- 239000004088 foaming agent Substances 0.000 claims description 23
- 238000000354 decomposition reaction Methods 0.000 claims description 17
- 238000010438 heat treatment Methods 0.000 claims description 14
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 12
- 239000005977 Ethylene Substances 0.000 claims description 11
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 claims description 5
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 claims description 3
- IYYGCUZHHGZXGJ-UHFFFAOYSA-N but-1-ene;ethene;prop-1-ene Chemical compound C=C.CC=C.CCC=C IYYGCUZHHGZXGJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000002861 polymer material Substances 0.000 claims description 2
- 229920001577 copolymer Polymers 0.000 claims 2
- 239000011147 inorganic material Substances 0.000 claims 1
- 238000000465 moulding Methods 0.000 abstract description 25
- 238000002844 melting Methods 0.000 abstract description 8
- 230000008018 melting Effects 0.000 abstract description 8
- 239000004711 α-olefin Chemical group 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 55
- 238000000034 method Methods 0.000 description 22
- 238000004132 cross linking Methods 0.000 description 15
- 239000006260 foam Substances 0.000 description 13
- 239000003431 cross linking reagent Substances 0.000 description 9
- 238000004898 kneading Methods 0.000 description 9
- 239000000203 mixture Substances 0.000 description 9
- 229920005672 polyolefin resin Polymers 0.000 description 7
- 239000004698 Polyethylene Substances 0.000 description 5
- 229920000573 polyethylene Polymers 0.000 description 5
- 229920002725 thermoplastic elastomer Polymers 0.000 description 5
- 210000004027 cell Anatomy 0.000 description 4
- 239000010985 leather Substances 0.000 description 4
- 239000004745 nonwoven fabric Substances 0.000 description 4
- 229920000915 polyvinyl chloride Polymers 0.000 description 4
- 239000004800 polyvinyl chloride Substances 0.000 description 4
- 239000004604 Blowing Agent Substances 0.000 description 3
- 229920005830 Polyurethane Foam Polymers 0.000 description 3
- BGYHLZZASRKEJE-UHFFFAOYSA-N [3-[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxy]-2,2-bis[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxymethyl]propyl] 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CCC(=O)OCC(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 BGYHLZZASRKEJE-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 229920000098 polyolefin Polymers 0.000 description 3
- 239000011496 polyurethane foam Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- OGBUMNBNEWYMNJ-UHFFFAOYSA-N batilol Chemical compound CCCCCCCCCCCCCCCCCCOCC(O)CO OGBUMNBNEWYMNJ-UHFFFAOYSA-N 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000002657 fibrous material Substances 0.000 description 2
- 239000011491 glass wool Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000012760 heat stabilizer Substances 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 229920001684 low density polyethylene Polymers 0.000 description 2
- 239000004702 low-density polyethylene Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229920005629 polypropylene homopolymer Polymers 0.000 description 2
- 239000011342 resin composition Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000007666 vacuum forming Methods 0.000 description 2
- 239000013585 weight reducing agent Substances 0.000 description 2
- KOMNUTZXSVSERR-UHFFFAOYSA-N 1,3,5-tris(prop-2-enyl)-1,3,5-triazinane-2,4,6-trione Chemical compound C=CCN1C(=O)N(CC=C)C(=O)N(CC=C)C1=O KOMNUTZXSVSERR-UHFFFAOYSA-N 0.000 description 1
- XYXJKPCGSGVSBO-UHFFFAOYSA-N 1,3,5-tris[(4-tert-butyl-3-hydroxy-2,6-dimethylphenyl)methyl]-1,3,5-triazinane-2,4,6-trione Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C)=C1CN1C(=O)N(CC=2C(=C(O)C(=CC=2C)C(C)(C)C)C)C(=O)N(CC=2C(=C(O)C(=CC=2C)C(C)(C)C)C)C1=O XYXJKPCGSGVSBO-UHFFFAOYSA-N 0.000 description 1
- ODBCKCWTWALFKM-UHFFFAOYSA-N 2,5-bis(tert-butylperoxy)-2,5-dimethylhex-3-yne Chemical compound CC(C)(C)OOC(C)(C)C#CC(C)(C)OOC(C)(C)C ODBCKCWTWALFKM-UHFFFAOYSA-N 0.000 description 1
- PRWJPWSKLXYEPD-UHFFFAOYSA-N 4-[4,4-bis(5-tert-butyl-4-hydroxy-2-methylphenyl)butan-2-yl]-2-tert-butyl-5-methylphenol Chemical compound C=1C(C(C)(C)C)=C(O)C=C(C)C=1C(C)CC(C=1C(=CC(O)=C(C=1)C(C)(C)C)C)C1=CC(C(C)(C)C)=C(O)C=C1C PRWJPWSKLXYEPD-UHFFFAOYSA-N 0.000 description 1
- QEGAVCABINQYQC-UHFFFAOYSA-N 4-[6-benzyl-3,5-bis(3,5-ditert-butyl-4-hydroxyphenyl)-2,4,6-trimethylcyclohexa-2,4-dien-1-yl]-2,6-ditert-butylphenol Chemical compound C=1C=CC=CC=1CC1(C)C(C=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)C(C)=C(C=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)C(C)=C1C1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 QEGAVCABINQYQC-UHFFFAOYSA-N 0.000 description 1
- 239000004156 Azodicarbonamide Substances 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 229920000181 Ethylene propylene rubber Polymers 0.000 description 1
- JKIJEFPNVSHHEI-UHFFFAOYSA-N Phenol, 2,4-bis(1,1-dimethylethyl)-, phosphite (3:1) Chemical compound CC(C)(C)C1=CC(C(C)(C)C)=CC=C1OP(OC=1C(=CC(=CC=1)C(C)(C)C)C(C)(C)C)OC1=CC=C(C(C)(C)C)C=C1C(C)(C)C JKIJEFPNVSHHEI-UHFFFAOYSA-N 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- 239000002174 Styrene-butadiene Substances 0.000 description 1
- 239000007983 Tris buffer Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 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
- VBICKXHEKHSIBG-UHFFFAOYSA-N beta-monoglyceryl stearate Natural products CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 description 1
- 239000008116 calcium stearate Substances 0.000 description 1
- 235000013539 calcium stearate Nutrition 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 229920003244 diene elastomer Polymers 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 210000000497 foam cell Anatomy 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 230000005865 ionizing radiation Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 150000003440 styrenes Chemical class 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- AZSKHRTUXHLAHS-UHFFFAOYSA-N tris(2,4-di-tert-butylphenyl) phosphate Chemical compound CC(C)(C)C1=CC(C(C)(C)C)=CC=C1OP(=O)(OC=1C(=CC(=CC=1)C(C)(C)C)C(C)(C)C)OC1=CC=C(C(C)(C)C)C=C1C(C)(C)C AZSKHRTUXHLAHS-UHFFFAOYSA-N 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
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- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Laminated Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003345064A JP2005112884A (ja) | 2003-10-02 | 2003-10-02 | ポリプロピレン系発泡性シートおよびその製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003345064A JP2005112884A (ja) | 2003-10-02 | 2003-10-02 | ポリプロピレン系発泡性シートおよびその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2005112884A true JP2005112884A (ja) | 2005-04-28 |
| JP2005112884A5 JP2005112884A5 (enExample) | 2006-11-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003345064A Pending JP2005112884A (ja) | 2003-10-02 | 2003-10-02 | ポリプロピレン系発泡性シートおよびその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2005112884A (enExample) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6369837A (ja) * | 1986-09-12 | 1988-03-29 | Tonen Sekiyukagaku Kk | ポリプロピレン発泡体の製造法 |
| JPH01153737A (ja) * | 1987-12-11 | 1989-06-15 | Tonen Sekiyukagaku Kk | 架橋ポリプロピレン発泡体の製造方法 |
| JPH04342743A (ja) * | 1991-05-21 | 1992-11-30 | Nippon Unicar Co Ltd | 連続気泡型プロピレン系樹脂発泡体用組成物 |
| JPH05214143A (ja) * | 1992-02-04 | 1993-08-24 | Sekisui Chem Co Ltd | ポリプロピレン系樹脂架橋発泡体 |
| JPH07138397A (ja) * | 1993-11-16 | 1995-05-30 | Mitsui Petrochem Ind Ltd | プロピレン系樹脂発泡成形体およびその製造方法 |
-
2003
- 2003-10-02 JP JP2003345064A patent/JP2005112884A/ja active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6369837A (ja) * | 1986-09-12 | 1988-03-29 | Tonen Sekiyukagaku Kk | ポリプロピレン発泡体の製造法 |
| JPH01153737A (ja) * | 1987-12-11 | 1989-06-15 | Tonen Sekiyukagaku Kk | 架橋ポリプロピレン発泡体の製造方法 |
| JPH04342743A (ja) * | 1991-05-21 | 1992-11-30 | Nippon Unicar Co Ltd | 連続気泡型プロピレン系樹脂発泡体用組成物 |
| JPH05214143A (ja) * | 1992-02-04 | 1993-08-24 | Sekisui Chem Co Ltd | ポリプロピレン系樹脂架橋発泡体 |
| JPH07138397A (ja) * | 1993-11-16 | 1995-05-30 | Mitsui Petrochem Ind Ltd | プロピレン系樹脂発泡成形体およびその製造方法 |
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