JPH0579251B2 - - Google Patents
Info
- Publication number
- JPH0579251B2 JPH0579251B2 JP63013381A JP1338188A JPH0579251B2 JP H0579251 B2 JPH0579251 B2 JP H0579251B2 JP 63013381 A JP63013381 A JP 63013381A JP 1338188 A JP1338188 A JP 1338188A JP H0579251 B2 JPH0579251 B2 JP H0579251B2
- Authority
- JP
- Japan
- Prior art keywords
- weight
- foam sheet
- sheet
- heat
- carboxyl group
- 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
- 239000006260 foam Substances 0.000 claims description 38
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical group C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 33
- 239000000178 monomer Substances 0.000 claims description 24
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 23
- 229920006026 co-polymeric resin Polymers 0.000 claims description 20
- 229920001890 Novodur Polymers 0.000 claims description 7
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims description 6
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 6
- 238000005187 foaming Methods 0.000 claims description 4
- 229920005989 resin Polymers 0.000 description 21
- 239000011347 resin Substances 0.000 description 21
- 238000009835 boiling Methods 0.000 description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
- 238000000465 moulding Methods 0.000 description 10
- 238000009966 trimming Methods 0.000 description 10
- 238000010411 cooking Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 6
- 230000000704 physical effect Effects 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 4
- 239000004088 foaming agent Substances 0.000 description 4
- 235000013305 food Nutrition 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000004080 punching Methods 0.000 description 4
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- 239000004793 Polystyrene Substances 0.000 description 3
- WWNGFHNQODFIEX-UHFFFAOYSA-N buta-1,3-diene;methyl 2-methylprop-2-enoate;styrene Chemical compound C=CC=C.COC(=O)C(C)=C.C=CC1=CC=CC=C1 WWNGFHNQODFIEX-UHFFFAOYSA-N 0.000 description 3
- 238000005336 cracking Methods 0.000 description 3
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 3
- 239000002667 nucleating agent Substances 0.000 description 3
- 229920002223 polystyrene Polymers 0.000 description 3
- 239000000454 talc Substances 0.000 description 3
- 229910052623 talc Inorganic materials 0.000 description 3
- JQXYBDVZAUEPDL-UHFFFAOYSA-N 2-methylidene-5-phenylpent-4-enoic acid Chemical compound OC(=O)C(=C)CC=CC1=CC=CC=C1 JQXYBDVZAUEPDL-UHFFFAOYSA-N 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 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 229920009204 Methacrylate-butadiene-styrene Polymers 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 229920000147 Styrene maleic anhydride Polymers 0.000 description 2
- PXBRQCKWGAHEHS-UHFFFAOYSA-N dichlorodifluoromethane Chemical compound FC(F)(Cl)Cl PXBRQCKWGAHEHS-UHFFFAOYSA-N 0.000 description 2
- 235000019404 dichlorodifluoromethane Nutrition 0.000 description 2
- 229920003145 methacrylic acid copolymer Polymers 0.000 description 2
- 229940117841 methacrylic acid copolymer Drugs 0.000 description 2
- 229920006267 polyester film Polymers 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 229920006327 polystyrene foam Polymers 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 150000003440 styrenes Chemical group 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical compound CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 description 1
- SKDFWEPBABSFMG-UHFFFAOYSA-N 1,2-dichloro-1,1-difluoroethane Chemical compound FC(F)(Cl)CCl SKDFWEPBABSFMG-UHFFFAOYSA-N 0.000 description 1
- RSWGJHLUYNHPMX-UHFFFAOYSA-N 1,4a-dimethyl-7-propan-2-yl-2,3,4,4b,5,6,10,10a-octahydrophenanthrene-1-carboxylic acid Chemical compound C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 1
- FEIQOMCWGDNMHM-UHFFFAOYSA-N 5-phenylpenta-2,4-dienoic acid Chemical compound OC(=O)C=CC=CC1=CC=CC=C1 FEIQOMCWGDNMHM-UHFFFAOYSA-N 0.000 description 1
- 239000004604 Blowing Agent Substances 0.000 description 1
- XWCDCDSDNJVCLO-UHFFFAOYSA-N Chlorofluoromethane Chemical compound FCCl XWCDCDSDNJVCLO-UHFFFAOYSA-N 0.000 description 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- NEHMKBQYUWJMIP-NJFSPNSNSA-N chloro(114C)methane Chemical compound [14CH3]Cl NEHMKBQYUWJMIP-NJFSPNSNSA-N 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010097 foam moulding Methods 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 229920006015 heat resistant resin Polymers 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 229920005669 high impact polystyrene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 239000004797 high-impact polystyrene Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- 235000012149 noodles Nutrition 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920000306 polymethylpentene Polymers 0.000 description 1
- 239000011116 polymethylpentene Substances 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 125000003011 styrenyl group Chemical group [H]\C(*)=C(/[H])C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1338188A JPH01188537A (ja) | 1988-01-23 | 1988-01-23 | 耐熱性スチレン系樹脂発泡シート |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1338188A JPH01188537A (ja) | 1988-01-23 | 1988-01-23 | 耐熱性スチレン系樹脂発泡シート |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01188537A JPH01188537A (ja) | 1989-07-27 |
| JPH0579251B2 true JPH0579251B2 (xx) | 1993-11-01 |
Family
ID=11831517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1338188A Granted JPH01188537A (ja) | 1988-01-23 | 1988-01-23 | 耐熱性スチレン系樹脂発泡シート |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01188537A (xx) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001277442A (ja) * | 2000-03-31 | 2001-10-09 | Sekisui Plastics Co Ltd | 耐熱ポリスチレン系樹脂発泡積層シートとそれを用いた成形品 |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5934564B2 (ja) * | 2012-04-18 | 2016-06-15 | シーピー化成株式会社 | スチレン系樹脂耐熱発泡シートの製造方法 |
| JP6321322B2 (ja) * | 2013-03-04 | 2018-05-09 | Ｐｓジャパン株式会社 | 耐熱スチレン系樹脂組成物、押出シート及び成形品 |
| JP6071716B2 (ja) * | 2013-04-09 | 2017-02-01 | Ｐｓジャパン株式会社 | スチレン系共重合樹脂組成物、押出発泡シートおよび容器 |
| JP6271147B2 (ja) * | 2013-04-12 | 2018-01-31 | 東洋スチレン株式会社 | 耐熱性樹脂発泡シート及び容器 |
| JP2017133040A (ja) * | 2017-05-15 | 2017-08-03 | Ｐｓジャパン株式会社 | 耐熱スチレン系樹脂組成物、押出シート及び成形品 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55110131A (en) * | 1979-02-15 | 1980-08-25 | Sekisui Plastics Co Ltd | Preparation of styrene resin foam having improved dimensional stability |
| JPS55110130A (en) * | 1979-02-15 | 1980-08-25 | Sekisui Plastics Co Ltd | Preparation of styrene resin foam having improved dimensional stability |
| JPS56159233A (en) * | 1980-04-18 | 1981-12-08 | Dow Chemical Co | Styrene-olefin unsaturated acid foamed body and its manufacture |
| JPS5772830A (en) * | 1980-10-23 | 1982-05-07 | Asahi Chem Ind Co Ltd | Foamed plate of styrene-based resin |
| JPS57187330A (en) * | 1981-05-14 | 1982-11-18 | Dow Chemical Co | Styrene-acrylic acid copolymer foam |
| JPS59147028A (ja) * | 1983-02-09 | 1984-08-23 | Badische Yuka Co Ltd | 発泡ポリスチレンシ−ト |
| JPS60110437A (ja) * | 1983-11-21 | 1985-06-15 | 日本スチレンペーパー株式会社 | 発泡ポリスチレン系樹脂積層シ−ト |
-
1988
- 1988-01-23 JP JP1338188A patent/JPH01188537A/ja active Granted
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55110131A (en) * | 1979-02-15 | 1980-08-25 | Sekisui Plastics Co Ltd | Preparation of styrene resin foam having improved dimensional stability |
| JPS55110130A (en) * | 1979-02-15 | 1980-08-25 | Sekisui Plastics Co Ltd | Preparation of styrene resin foam having improved dimensional stability |
| JPS56159233A (en) * | 1980-04-18 | 1981-12-08 | Dow Chemical Co | Styrene-olefin unsaturated acid foamed body and its manufacture |
| JPS5772830A (en) * | 1980-10-23 | 1982-05-07 | Asahi Chem Ind Co Ltd | Foamed plate of styrene-based resin |
| JPS57187330A (en) * | 1981-05-14 | 1982-11-18 | Dow Chemical Co | Styrene-acrylic acid copolymer foam |
| JPS59147028A (ja) * | 1983-02-09 | 1984-08-23 | Badische Yuka Co Ltd | 発泡ポリスチレンシ−ト |
| JPS60110437A (ja) * | 1983-11-21 | 1985-06-15 | 日本スチレンペーパー株式会社 | 発泡ポリスチレン系樹脂積層シ−ト |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001277442A (ja) * | 2000-03-31 | 2001-10-09 | Sekisui Plastics Co Ltd | 耐熱ポリスチレン系樹脂発泡積層シートとそれを用いた成形品 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01188537A (ja) | 1989-07-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| S533 | Written request for registration of change of name |
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| R350 | Written notification of registration of transfer |
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| R250 | Receipt of annual fees |
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| R250 | Receipt of annual fees |
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| FPAY | Renewal fee payment (event date is renewal date of database) |
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| EXPY | Cancellation because of completion of term | ||
| FPAY | Renewal fee payment (event date is renewal date of database) |
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