JPH0583573B2 - - Google Patents
Info
- Publication number
- JPH0583573B2 JPH0583573B2 JP1273049A JP27304989A JPH0583573B2 JP H0583573 B2 JPH0583573 B2 JP H0583573B2 JP 1273049 A JP1273049 A JP 1273049A JP 27304989 A JP27304989 A JP 27304989A JP H0583573 B2 JPH0583573 B2 JP H0583573B2
- Authority
- JP
- Japan
- Prior art keywords
- foam
- foaming
- primary
- pat
- sheet
- 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 143
- 238000005187 foaming Methods 0.000 claims description 120
- 238000010438 heat treatment Methods 0.000 claims description 24
- 229920005989 resin Polymers 0.000 claims description 13
- 239000011347 resin Substances 0.000 claims description 13
- 229920006230 thermoplastic polyester resin Polymers 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 5
- 230000009477 glass transition Effects 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 229920001225 polyester resin Polymers 0.000 claims 1
- 239000004645 polyester resin Substances 0.000 claims 1
- 238000011057 process analytical technology Methods 0.000 description 67
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 34
- 238000000034 method Methods 0.000 description 22
- -1 polyethylene Polymers 0.000 description 11
- 230000000052 comparative effect Effects 0.000 description 10
- 230000004927 fusion Effects 0.000 description 10
- 239000004604 Blowing Agent Substances 0.000 description 8
- 229920000139 polyethylene terephthalate Polymers 0.000 description 8
- 239000005020 polyethylene terephthalate Substances 0.000 description 8
- 238000002425 crystallisation Methods 0.000 description 7
- 230000008025 crystallization Effects 0.000 description 7
- 239000004620 low density foam Substances 0.000 description 7
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 6
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 6
- 238000001125 extrusion Methods 0.000 description 6
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 5
- 239000004698 Polyethylene Substances 0.000 description 5
- 239000004793 Polystyrene Substances 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 229920000573 polyethylene Polymers 0.000 description 5
- 229920002223 polystyrene Polymers 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 4
- 125000003118 aryl group Chemical group 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 239000013078 crystal Substances 0.000 description 4
- KZTYYGOKRVBIMI-UHFFFAOYSA-N diphenyl sulfone Chemical compound C=1C=CC=CC=1S(=O)(=O)C1=CC=CC=C1 KZTYYGOKRVBIMI-UHFFFAOYSA-N 0.000 description 4
- 239000004088 foaming agent Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- 239000001273 butane Substances 0.000 description 3
- 239000001569 carbon dioxide Substances 0.000 description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 description 3
- 239000002826 coolant Substances 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 2
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 2
- 238000000113 differential scanning calorimetry Methods 0.000 description 2
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical compound C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- ANSXAPJVJOKRDJ-UHFFFAOYSA-N furo[3,4-f][2]benzofuran-1,3,5,7-tetrone Chemical compound C1=C2C(=O)OC(=O)C2=CC2=C1C(=O)OC2=O ANSXAPJVJOKRDJ-UHFFFAOYSA-N 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 150000002736 metal compounds Chemical class 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 229920001707 polybutylene terephthalate Polymers 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- YPFDHNVEDLHUCE-UHFFFAOYSA-N propane-1,3-diol Chemical compound OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 description 2
- 229920005992 thermoplastic resin Polymers 0.000 description 2
- ULUZGMIUTMRARO-UHFFFAOYSA-N (carbamoylamino)urea Chemical compound NC(=O)NNC(N)=O ULUZGMIUTMRARO-UHFFFAOYSA-N 0.000 description 1
- HZNVPDKRGZKQAW-UHFFFAOYSA-N 2-[1,1-bis[4-(2-hydroxyethoxy)phenyl]ethyl]propane-1,3-diol Chemical compound C(O)C(C(C)(C1=CC=C(C=C1)OCCO)C1=CC=C(C=C1)OCCO)CO HZNVPDKRGZKQAW-UHFFFAOYSA-N 0.000 description 1
- 239000004156 Azodicarbonamide Substances 0.000 description 1
- 239000004215 Carbon black (E152) 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
- 238000005481 NMR spectroscopy Methods 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 238000000862 absorption spectrum Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 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
- 238000007664 blowing Methods 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010382 chemical cross-linking Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 229920006038 crystalline resin Polymers 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 125000006159 dianhydride group Chemical group 0.000 description 1
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 229920006015 heat resistant resin Polymers 0.000 description 1
- XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical compound OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 description 1
- 150000002430 hydrocarbons Chemical group 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- RXOHFPCZGPKIRD-UHFFFAOYSA-N naphthalene-2,6-dicarboxylic acid Chemical compound C1=C(C(O)=O)C=CC2=CC(C(=O)O)=CC=C21 RXOHFPCZGPKIRD-UHFFFAOYSA-N 0.000 description 1
- SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000000655 nuclear magnetic resonance spectrum Methods 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920006327 polystyrene foam Polymers 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Landscapes
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Priority Applications (27)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27304989A JPH03134037A (ja) | 1989-10-20 | 1989-10-20 | 熱可塑性ポリエステル系樹脂発泡体の製造方法 |
| US07443416 US5000991B2 (en) | 1988-12-01 | 1989-11-30 | Process for producing polyester resin foam and polyester resin foam sheet |
| CA 2004300 CA2004300C (en) | 1988-12-01 | 1989-11-30 | Process for producing polyester resin foam and polyester resin foam sheet |
| CA002214570A CA2214570C (en) | 1988-12-01 | 1989-11-30 | Food container produced from polyester resin foam sheet |
| EP19930102840 EP0547033B1 (en) | 1988-12-01 | 1989-12-01 | Method of producing a food container |
| DE1989628659 DE68928659T2 (de) | 1988-12-01 | 1989-12-01 | Verfahren zur Herstellung eines Polyesterharzschaumstoffes |
| ES93102840T ES2104973T3 (es) | 1988-12-01 | 1989-12-01 | Metodo para producir un recipiente para productos alimentarios. |
| DE1989628205 DE68928205T2 (de) | 1988-12-01 | 1989-12-01 | Verfahren zur Herstellung eines Lebensmittelbehälters |
| AT93102839T ATE163442T1 (de) | 1988-12-01 | 1989-12-01 | Polyesterharzschaumstoffbahn |
| AU45797/89A AU635230B2 (en) | 1988-12-01 | 1989-12-01 | Process for producing polyester resin foam and polyester resin foam sheet |
| ES93102832T ES2118150T3 (es) | 1988-12-01 | 1989-12-01 | Procedimiento para producir espuma de resina de poliester. |
| KR1019890017952A KR0118112B1 (ko) | 1988-12-01 | 1989-12-01 | 열가소성 폴리에스테르계 수지 발포체의 제조방법 |
| DE1989626219 DE68926219T2 (de) | 1988-12-01 | 1989-12-01 | Verfahren zur Herstellung eines Polyesterharzschaumstoffes |
| EP19930102832 EP0552813B1 (en) | 1988-12-01 | 1989-12-01 | Process for producing polyester resin foam |
| DE1989628588 DE68928588T3 (de) | 1988-12-01 | 1989-12-01 | Polyesterharzschaumstoffbahn |
| AT89312548T ATE136562T1 (de) | 1988-12-01 | 1989-12-01 | Verfahren zur herstellung eines polyesterharzschaumstoffes |
| ES89312548T ES2086320T3 (es) | 1988-12-01 | 1989-12-01 | Procedimiento para producir espuma de resina de poliester. |
| SG1996006167A SG46581A1 (en) | 1988-12-01 | 1989-12-01 | Process for producing polyester resin foam and polyester resin foam sheet |
| AT93102840T ATE155757T1 (de) | 1988-12-01 | 1989-12-01 | Verfahren zur herstellung eines lebensmittelbehälters |
| EP19890312548 EP0372846B1 (en) | 1988-12-01 | 1989-12-01 | Process for producing polyester resin foam |
| EP19930102839 EP0547032B2 (en) | 1988-12-01 | 1989-12-01 | Polyester resin foam sheet |
| ES93102839T ES2112344T5 (es) | 1988-12-01 | 1989-12-01 | Hoja de espuma de resina de poliester. |
| AT93102832T ATE165611T1 (de) | 1988-12-01 | 1989-12-01 | Verfahren zur herstellung eines polyesterharzschaumstoffes |
| AU35469/93A AU643402B2 (en) | 1988-12-01 | 1993-03-25 | Process for producing a shaped article |
| KR1019960046181A KR19980027409A (ko) | 1988-12-01 | 1996-10-16 | 열가소성 폴리에스테르계 수지 발포체의 제조방법 |
| KR1019960046182A KR0118102B1 (ko) | 1988-12-01 | 1996-10-16 | 열가소성 폴리에스테르계 수지 시이트 |
| KR1019960046183A KR0118103B1 (ko) | 1988-12-01 | 1996-10-16 | 식품용기 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27304989A JPH03134037A (ja) | 1989-10-20 | 1989-10-20 | 熱可塑性ポリエステル系樹脂発泡体の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03134037A JPH03134037A (ja) | 1991-06-07 |
| JPH0583573B2 true JPH0583573B2 (it) | 1993-11-26 |
Family
ID=17522452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP27304989A Granted JPH03134037A (ja) | 1988-12-01 | 1989-10-20 | 熱可塑性ポリエステル系樹脂発泡体の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03134037A (it) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1296878B1 (it) * | 1997-12-17 | 1999-08-02 | Sinco Ricerche Spa | Schiume di poliestere flessibili |
| JP2003098658A (ja) | 2001-09-25 | 2003-04-04 | Tamura Kaken Co Ltd | 感光性樹脂組成物及びプリント配線板 |
| JP2006008942A (ja) * | 2004-06-29 | 2006-01-12 | Mitsubishi Chemicals Corp | 多孔性延伸樹脂フィルムおよびその製造方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6148410A (ja) * | 1984-08-13 | 1986-03-10 | シーメンス、アクチエンゲゼルシヤフト | ガラス状炭素の製造方法 |
-
1989
- 1989-10-20 JP JP27304989A patent/JPH03134037A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6148410A (ja) * | 1984-08-13 | 1986-03-10 | シーメンス、アクチエンゲゼルシヤフト | ガラス状炭素の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03134037A (ja) | 1991-06-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20091126 Year of fee payment: 16 |
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| EXPY | Cancellation because of completion of term |