JPH0323575B2 - - Google Patents
Info
- Publication number
- JPH0323575B2 JPH0323575B2 JP26188487A JP26188487A JPH0323575B2 JP H0323575 B2 JPH0323575 B2 JP H0323575B2 JP 26188487 A JP26188487 A JP 26188487A JP 26188487 A JP26188487 A JP 26188487A JP H0323575 B2 JPH0323575 B2 JP H0323575B2
- Authority
- JP
- Japan
- Prior art keywords
- styrene
- sheet
- block copolymer
- resin
- present
- 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
- 238000005452 bending Methods 0.000 claims description 20
- 229920001400 block copolymer Polymers 0.000 claims description 18
- 229920001890 Novodur Polymers 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 7
- 150000001993 dienes Chemical class 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- -1 vinyl aromatic hydrocarbon Chemical class 0.000 claims description 4
- 229920002554 vinyl polymer Polymers 0.000 claims description 4
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 32
- 229920005989 resin Polymers 0.000 description 26
- 239000011347 resin Substances 0.000 description 26
- 239000004793 Polystyrene Substances 0.000 description 16
- 230000000052 comparative effect Effects 0.000 description 16
- 229920002223 polystyrene Polymers 0.000 description 16
- 238000002474 experimental method Methods 0.000 description 14
- 229920003048 styrene butadiene rubber Polymers 0.000 description 10
- 229920001577 copolymer Polymers 0.000 description 9
- 230000000694 effects Effects 0.000 description 9
- 239000000203 mixture Substances 0.000 description 9
- 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 7
- 229920003145 methacrylic acid copolymer Polymers 0.000 description 7
- 230000007423 decrease Effects 0.000 description 6
- 238000011156 evaluation Methods 0.000 description 6
- 230000006872 improvement Effects 0.000 description 6
- 238000001125 extrusion Methods 0.000 description 5
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 4
- 229920000147 Styrene maleic anhydride Polymers 0.000 description 4
- 239000000499 gel Substances 0.000 description 4
- 229940117841 methacrylic acid copolymer Drugs 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000003475 lamination Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
- 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
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 125000002843 carboxylic acid group Chemical group 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 229920006015 heat resistant resin Polymers 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 235000011962 puddings Nutrition 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000003856 thermoforming Methods 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- 229920007962 Styrene Methyl Methacrylate Polymers 0.000 description 1
- 239000002174 Styrene-butadiene Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 description 1
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 238000010835 comparative analysis Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 235000012055 fruits and vegetables Nutrition 0.000 description 1
- 229920005669 high impact polystyrene Polymers 0.000 description 1
- 239000004797 high-impact polystyrene Substances 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 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
- 229920006280 packaging film Polymers 0.000 description 1
- 239000012785 packaging film Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920005990 polystyrene resin Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 239000011115 styrene butadiene Substances 0.000 description 1
- 150000003440 styrenes Chemical class 0.000 description 1
- 229920006249 styrenic copolymer Polymers 0.000 description 1
- 238000009823 thermal lamination Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26188487A JPH01104642A (ja) | 1987-10-19 | 1987-10-19 | スチレン系樹脂フィルム又はシートの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26188487A JPH01104642A (ja) | 1987-10-19 | 1987-10-19 | スチレン系樹脂フィルム又はシートの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01104642A JPH01104642A (ja) | 1989-04-21 |
| JPH0323575B2 true JPH0323575B2 (https=) | 1991-03-29 |
Family
ID=17368102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26188487A Granted JPH01104642A (ja) | 1987-10-19 | 1987-10-19 | スチレン系樹脂フィルム又はシートの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01104642A (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6881453B2 (en) | 2000-04-25 | 2005-04-19 | Teijin Limited | Optical film |
-
1987
- 1987-10-19 JP JP26188487A patent/JPH01104642A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01104642A (ja) | 1989-04-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313111 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| EXPY | Cancellation because of completion of term | ||
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080329 Year of fee payment: 17 |