JPH0554810B2 - - Google Patents
Info
- Publication number
- JPH0554810B2 JPH0554810B2 JP16080388A JP16080388A JPH0554810B2 JP H0554810 B2 JPH0554810 B2 JP H0554810B2 JP 16080388 A JP16080388 A JP 16080388A JP 16080388 A JP16080388 A JP 16080388A JP H0554810 B2 JPH0554810 B2 JP H0554810B2
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- foaming
- heating
- thermoplastic
- foam
- 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 - Lifetime
Links
- 238000005187 foaming Methods 0.000 claims description 42
- 239000006260 foam Substances 0.000 claims description 38
- 238000010438 heat treatment Methods 0.000 claims description 38
- 229920001169 thermoplastic Polymers 0.000 claims description 24
- 239000004416 thermosoftening plastic Substances 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 18
- 238000003856 thermoforming Methods 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000000465 moulding Methods 0.000 description 14
- 239000004744 fabric Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 229920005990 polystyrene resin Polymers 0.000 description 5
- 229920001577 copolymer Polymers 0.000 description 4
- 239000004088 foaming agent Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 239000004793 Polystyrene Substances 0.000 description 3
- 229920005672 polyolefin resin Polymers 0.000 description 3
- 229920002223 polystyrene Polymers 0.000 description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229920005992 thermoplastic resin Polymers 0.000 description 2
- 238000007666 vacuum forming Methods 0.000 description 2
- PYSRRFNXTXNWCD-UHFFFAOYSA-N 3-(2-phenylethenyl)furan-2,5-dione Chemical compound O=C1OC(=O)C(C=CC=2C=CC=CC=2)=C1 PYSRRFNXTXNWCD-UHFFFAOYSA-N 0.000 description 1
- 229920002943 EPDM rubber Polymers 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920007962 Styrene Methyl Methacrylate Polymers 0.000 description 1
- 229920000147 Styrene maleic anhydride Polymers 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000010097 foam moulding Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- ADFPJHOAARPYLP-UHFFFAOYSA-N methyl 2-methylprop-2-enoate;styrene Chemical compound COC(=O)C(C)=C.C=CC1=CC=CC=C1 ADFPJHOAARPYLP-UHFFFAOYSA-N 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- 229920001083 polybutene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920000306 polymethylpentene Polymers 0.000 description 1
- 239000011116 polymethylpentene Substances 0.000 description 1
- 229920006380 polyphenylene oxide Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920006327 polystyrene foam Polymers 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16080388A JPH0211315A (ja) | 1988-06-30 | 1988-06-30 | 熱可塑性積層シートの加熱成形方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16080388A JPH0211315A (ja) | 1988-06-30 | 1988-06-30 | 熱可塑性積層シートの加熱成形方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0211315A JPH0211315A (ja) | 1990-01-16 |
| JPH0554810B2 true JPH0554810B2 (enrdf_load_stackoverflow) | 1993-08-13 |
Family
ID=15722779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16080388A Granted JPH0211315A (ja) | 1988-06-30 | 1988-06-30 | 熱可塑性積層シートの加熱成形方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0211315A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995018011A1 (fr) * | 1993-12-27 | 1995-07-06 | Idemitsu Petrochemical Company Limited | Conteneur thermoforme, partiellement expanse et son procede de fabrication |
| WO1997033738A1 (fr) * | 1996-03-15 | 1997-09-18 | Athena Kogyo Co., Ltd. | Procede de moulage par plaque chauffee permettant d'obtenir une mousse de resine moulee |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2843474B2 (ja) * | 1993-01-06 | 1999-01-06 | 積水化成品工業株式会社 | 発泡ポリプロピレンシートの成形方法 |
-
1988
- 1988-06-30 JP JP16080388A patent/JPH0211315A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995018011A1 (fr) * | 1993-12-27 | 1995-07-06 | Idemitsu Petrochemical Company Limited | Conteneur thermoforme, partiellement expanse et son procede de fabrication |
| WO1997033738A1 (fr) * | 1996-03-15 | 1997-09-18 | Athena Kogyo Co., Ltd. | Procede de moulage par plaque chauffee permettant d'obtenir une mousse de resine moulee |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0211315A (ja) | 1990-01-16 |
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