JPS6345936B2 - - Google Patents
Info
- Publication number
- JPS6345936B2 JPS6345936B2 JP55147578A JP14757880A JPS6345936B2 JP S6345936 B2 JPS6345936 B2 JP S6345936B2 JP 55147578 A JP55147578 A JP 55147578A JP 14757880 A JP14757880 A JP 14757880A JP S6345936 B2 JPS6345936 B2 JP S6345936B2
- Authority
- JP
- Japan
- Prior art keywords
- foam board
- foam
- board
- present
- thickness
- 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
- 239000006260 foam Substances 0.000 claims description 87
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 33
- 229920005989 resin Polymers 0.000 claims description 15
- 239000011347 resin Substances 0.000 claims description 15
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 7
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 7
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 6
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims description 6
- 238000005259 measurement Methods 0.000 claims description 6
- 229920006327 polystyrene foam Polymers 0.000 claims description 3
- 238000005187 foaming Methods 0.000 claims description 2
- 229920006249 styrenic copolymer Polymers 0.000 claims 1
- 238000011156 evaluation Methods 0.000 description 30
- 238000009413 insulation Methods 0.000 description 20
- 239000000047 product Substances 0.000 description 20
- 230000000052 comparative effect Effects 0.000 description 19
- 235000013305 food Nutrition 0.000 description 16
- 238000010438 heat treatment Methods 0.000 description 11
- 238000000465 moulding Methods 0.000 description 10
- 238000012360 testing method Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- 229920006026 co-polymeric resin Polymers 0.000 description 6
- 239000012774 insulation material Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000000691 measurement method Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000001816 cooling Methods 0.000 description 5
- 239000003063 flame retardant Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 3
- 239000004604 Blowing Agent Substances 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- VDJHFHXMUKFKET-UHFFFAOYSA-N Ingenol mebutate Natural products CC1CC2C(C)(C)C2C2C=C(CO)C(O)C3(O)C(OC(=O)C(C)=CC)C(C)=CC31C2=O VDJHFHXMUKFKET-UHFFFAOYSA-N 0.000 description 2
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000010411 cooking Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- VDJHFHXMUKFKET-WDUFCVPESA-N ingenol mebutate Chemical compound C[C@@H]1C[C@H]2C(C)(C)[C@H]2[C@@H]2C=C(CO)[C@@H](O)[C@]3(O)[C@@H](OC(=O)C(\C)=C/C)C(C)=C[C@]31C2=O VDJHFHXMUKFKET-WDUFCVPESA-N 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000002667 nucleating agent Substances 0.000 description 2
- 229940107670 picato Drugs 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000011342 resin composition Substances 0.000 description 2
- 238000007665 sagging Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
- 239000004338 Dichlorodifluoromethane Substances 0.000 description 1
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 description 1
- 229920001890 Novodur Polymers 0.000 description 1
- AGXUVMPSUKZYDT-UHFFFAOYSA-L barium(2+);octadecanoate Chemical compound [Ba+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O AGXUVMPSUKZYDT-UHFFFAOYSA-L 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 239000012611 container material Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- PXBRQCKWGAHEHS-UHFFFAOYSA-N dichlorodifluoromethane Chemical compound FC(F)(Cl)Cl PXBRQCKWGAHEHS-UHFFFAOYSA-N 0.000 description 1
- 235000019404 dichlorodifluoromethane Nutrition 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000006355 external stress Effects 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 238000009863 impact test Methods 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
- 239000000203 mixture Substances 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- XDSWBWXAZOVSHV-UHFFFAOYSA-N prop-1-en-2-ylbenzene pyrrole-2,5-dione Chemical compound O=C1NC(=O)C=C1.CC(=C)C1=CC=CC=C1 XDSWBWXAZOVSHV-UHFFFAOYSA-N 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 235000014102 seafood Nutrition 0.000 description 1
- 239000010454 slate Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000004781 supercooling Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 238000003856 thermoforming Methods 0.000 description 1
- 238000007666 vacuum forming Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/36—Feeding the material to be shaped
- B29C44/46—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length
- B29C44/50—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying
- B29C44/507—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying extruding the compound through an annular die
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2023/00—Tubular articles
- B29L2023/001—Tubular films, sleeves
Landscapes
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55147578A JPS5772830A (en) | 1980-10-23 | 1980-10-23 | Foamed plate of styrene-based resin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55147578A JPS5772830A (en) | 1980-10-23 | 1980-10-23 | Foamed plate of styrene-based resin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5772830A JPS5772830A (en) | 1982-05-07 |
| JPS6345936B2 true JPS6345936B2 (de) | 1988-09-13 |
Family
ID=15433519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55147578A Granted JPS5772830A (en) | 1980-10-23 | 1980-10-23 | Foamed plate of styrene-based resin |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5772830A (de) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4455272A (en) * | 1982-03-29 | 1984-06-19 | Standard Oil Company (Indiana) | Method of extruding a polystyrene foam using both a physical blowing agent and water |
| JP2518606B2 (ja) * | 1985-07-09 | 1996-07-24 | 日本スチレンペーパー 株式会社 | 自動車成形天井材用基材 |
| JPS6294539A (ja) * | 1985-10-09 | 1987-05-01 | 大日本インキ化学工業株式会社 | 発泡食品容器 |
| JPH0689167B2 (ja) * | 1986-05-08 | 1994-11-09 | 三井東圧化学株式会社 | 熱収縮性発泡シ−ト及びその製造方法 |
| GB8621848D0 (en) * | 1986-09-10 | 1986-10-15 | Emi Plc Thorn | Spotlight arrangement |
| JPS63205223A (ja) * | 1987-02-20 | 1988-08-24 | 鐘淵化学工業株式会社 | 電子レンジ加熱調理容器用積層発泡シート |
| JPH01188537A (ja) * | 1988-01-23 | 1989-07-27 | Kanegafuchi Chem Ind Co Ltd | 耐熱性スチレン系樹脂発泡シート |
| EP1246866A1 (de) * | 1999-11-30 | 2002-10-09 | Owens Corning | Extrudierter polystyrenschaum mit vicat-temperatur über 100 c |
| JP2021059652A (ja) * | 2019-10-04 | 2021-04-15 | リスパック株式会社 | ポリスチレン系樹脂発泡シート及び容器 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS495749A (de) * | 1972-05-08 | 1974-01-18 | ||
| JPS5332514A (en) * | 1976-09-02 | 1978-03-27 | Stamper Richard William | Resilient trim panel for vehicle |
| JPS5542887A (en) * | 1978-09-25 | 1980-03-26 | Denki Kagaku Kogyo Kk | Preparation of compound plate |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55117975U (de) * | 1979-02-14 | 1980-08-20 |
-
1980
- 1980-10-23 JP JP55147578A patent/JPS5772830A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS495749A (de) * | 1972-05-08 | 1974-01-18 | ||
| JPS5332514A (en) * | 1976-09-02 | 1978-03-27 | Stamper Richard William | Resilient trim panel for vehicle |
| JPS5542887A (en) * | 1978-09-25 | 1980-03-26 | Denki Kagaku Kogyo Kk | Preparation of compound plate |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5772830A (en) | 1982-05-07 |
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