JPH0415092B2 - - Google Patents
Info
- Publication number
- JPH0415092B2 JPH0415092B2 JP62311347A JP31134787A JPH0415092B2 JP H0415092 B2 JPH0415092 B2 JP H0415092B2 JP 62311347 A JP62311347 A JP 62311347A JP 31134787 A JP31134787 A JP 31134787A JP H0415092 B2 JPH0415092 B2 JP H0415092B2
- Authority
- JP
- Japan
- Prior art keywords
- synthetic resin
- core material
- molded
- foamed synthetic
- skin layer
- 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
- 239000011162 core material Substances 0.000 claims description 30
- 239000002131 composite material Substances 0.000 claims description 23
- 229920003002 synthetic resin Polymers 0.000 claims description 18
- 239000000057 synthetic resin Substances 0.000 claims description 18
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 13
- 239000011496 polyurethane foam Substances 0.000 claims description 13
- 238000005187 foaming Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000011550 stock solution Substances 0.000 claims description 3
- 229920005749 polyurethane resin Polymers 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 29
- 239000006260 foam Substances 0.000 description 14
- 238000000465 moulding Methods 0.000 description 14
- 229920002635 polyurethane Polymers 0.000 description 11
- 239000004814 polyurethane Substances 0.000 description 11
- 239000007788 liquid Substances 0.000 description 6
- 239000002994 raw material Substances 0.000 description 6
- 239000012948 isocyanate Substances 0.000 description 4
- 150000002513 isocyanates Chemical class 0.000 description 4
- 229920005862 polyol Polymers 0.000 description 4
- 150000003077 polyols Chemical class 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010097 foam moulding Methods 0.000 description 2
- 239000004088 foaming agent Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000006082 mold release agent Substances 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000012975 dibutyltin dilaurate Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920006248 expandable polystyrene Polymers 0.000 description 1
- 239000004794 expanded polystyrene Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920006327 polystyrene foam Polymers 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- CYRMSUTZVYGINF-UHFFFAOYSA-N trichlorofluoromethane Chemical compound FC(Cl)(Cl)Cl CYRMSUTZVYGINF-UHFFFAOYSA-N 0.000 description 1
- 238000004383 yellowing Methods 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Molding Of Porous Articles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62311347A JPH01152053A (ja) | 1987-12-09 | 1987-12-09 | 高速成形可能な発泡合成樹脂複合成形体 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62311347A JPH01152053A (ja) | 1987-12-09 | 1987-12-09 | 高速成形可能な発泡合成樹脂複合成形体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01152053A JPH01152053A (ja) | 1989-06-14 |
| JPH0415092B2 true JPH0415092B2 (US08088816-20120103-C00036.png) | 1992-03-16 |
Family
ID=18016054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62311347A Granted JPH01152053A (ja) | 1987-12-09 | 1987-12-09 | 高速成形可能な発泡合成樹脂複合成形体 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01152053A (US08088816-20120103-C00036.png) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5887040A (ja) * | 1981-11-20 | 1983-05-24 | 株式会社日立製作所 | 断熱筐体及びその製造方法 |
-
1987
- 1987-12-09 JP JP62311347A patent/JPH01152053A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5887040A (ja) * | 1981-11-20 | 1983-05-24 | 株式会社日立製作所 | 断熱筐体及びその製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01152053A (ja) | 1989-06-14 |
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