JPS6334806B2 - - Google Patents
Info
- Publication number
- JPS6334806B2 JPS6334806B2 JP54057800A JP5780079A JPS6334806B2 JP S6334806 B2 JPS6334806 B2 JP S6334806B2 JP 54057800 A JP54057800 A JP 54057800A JP 5780079 A JP5780079 A JP 5780079A JP S6334806 B2 JPS6334806 B2 JP S6334806B2
- Authority
- JP
- Japan
- Prior art keywords
- mold
- urethane
- foamed
- hard
- polyol
- 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
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 27
- 229920005862 polyol Polymers 0.000 claims description 17
- 150000003077 polyols Chemical class 0.000 claims description 15
- 239000011550 stock solution Substances 0.000 claims description 9
- 239000011162 core material Substances 0.000 claims description 8
- 239000012948 isocyanate Substances 0.000 claims description 8
- 150000002513 isocyanates Chemical class 0.000 claims description 8
- 239000004033 plastic Substances 0.000 claims description 8
- 229920003023 plastic Polymers 0.000 claims description 8
- 238000004383 yellowing Methods 0.000 claims description 7
- 238000005187 foaming Methods 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims 1
- 239000010410 layer Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 10
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 230000035939 shock Effects 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 4
- 239000006260 foam Substances 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- 239000011247 coating layer Substances 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 3
- 239000005057 Hexamethylene diisocyanate Substances 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000004721 Polyphenylene oxide Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 229920000570 polyether Polymers 0.000 description 2
- IMNIMPAHZVJRPE-UHFFFAOYSA-N triethylenediamine Chemical compound C1CN2CCN1CC2 IMNIMPAHZVJRPE-UHFFFAOYSA-N 0.000 description 2
- -1 urethane polyol Chemical class 0.000 description 2
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 description 1
- 239000004604 Blowing Agent Substances 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- UEEJHVSXFDXPFK-UHFFFAOYSA-N N-dimethylaminoethanol Chemical compound CN(C)CCO UEEJHVSXFDXPFK-UHFFFAOYSA-N 0.000 description 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- NSOXQYCFHDMMGV-UHFFFAOYSA-N Tetrakis(2-hydroxypropyl)ethylenediamine Chemical compound CC(O)CN(CC(C)O)CCN(CC(C)O)CC(C)O NSOXQYCFHDMMGV-UHFFFAOYSA-N 0.000 description 1
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229960002887 deanol Drugs 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 239000012972 dimethylethanolamine Substances 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000006082 mold release agent Substances 0.000 description 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
- 239000002984 plastic foam Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 210000003660 reticulum Anatomy 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- CYRMSUTZVYGINF-UHFFFAOYSA-N trichlorofluoromethane Chemical compound FC(Cl)(Cl)Cl CYRMSUTZVYGINF-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5780079A JPS55150331A (en) | 1979-05-11 | 1979-05-11 | Manufacturing of structual member such as rolling stock and the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5780079A JPS55150331A (en) | 1979-05-11 | 1979-05-11 | Manufacturing of structual member such as rolling stock and the like |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55150331A JPS55150331A (en) | 1980-11-22 |
| JPS6334806B2 true JPS6334806B2 (US08066781-20111129-C00013.png) | 1988-07-12 |
Family
ID=13065974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5780079A Granted JPS55150331A (en) | 1979-05-11 | 1979-05-11 | Manufacturing of structual member such as rolling stock and the like |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55150331A (US08066781-20111129-C00013.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0398239U (US08066781-20111129-C00013.png) * | 1989-05-12 | 1991-10-11 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE1002899A6 (nl) * | 1989-03-03 | 1991-07-16 | Recticel | Werkwijze voor het vervaardigen van voorwerpen met een elastomeren buitenwand en een kunststofschuim kern. |
| IT1246263B (it) * | 1990-09-07 | 1994-11-17 | Montedipe Srl | Procedimento per la preparazione di corpi formati con pelle integrata in poliuretano e corpi formati cosi' ottenuti. |
-
1979
- 1979-05-11 JP JP5780079A patent/JPS55150331A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0398239U (US08066781-20111129-C00013.png) * | 1989-05-12 | 1991-10-11 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55150331A (en) | 1980-11-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3013108B2 (ja) | 連続気泡の常温成形しうる硬質ポリウレタンフォームの製造方法および成形物品を製造するためのその使用 | |
| US4346205A (en) | Energy absorbing elastomers and composites | |
| US4101704A (en) | Energy absorbing materials | |
| BRPI0621070A2 (pt) | processo para produzir um forro de teto automotivo | |
| JPH0249209B2 (US08066781-20111129-C00013.png) | ||
| US6326077B1 (en) | Composite polymeric material having high resistance to impact energy | |
| JPH0322406B2 (US08066781-20111129-C00013.png) | ||
| BR112016012327B1 (pt) | Processo para a produção de poliuretanos, poliuretano e uso de poliuretanos | |
| US8173715B2 (en) | Polyurethane resin moulding for vehicle interior part and method of manufacturing the same | |
| AU748765B2 (en) | Energy management polyurethane rigid foams with high recovery | |
| US3892691A (en) | Polyurethane structural member | |
| EP1055701B1 (en) | Polycarbonate resin foam and shock absorber using the same | |
| JPS6334806B2 (US08066781-20111129-C00013.png) | ||
| US6635203B2 (en) | Composite polymeric material having high resistance to impact energy | |
| JP5986838B2 (ja) | 吸音衝撃吸収材及びその製造方法 | |
| JP5036108B2 (ja) | エネルギー吸収用水発泡低密度ポリウレタンフォームおよびその製造方法 | |
| JPS6157504B2 (US08066781-20111129-C00013.png) | ||
| JPS62116135A (ja) | ポリ塩化ビニル表皮を有するポリウレタン成形体 | |
| KR101886538B1 (ko) | 흡음성능이 향상된 흡음재용 폴리우레탄 폼의 제조방법 | |
| JP2003335831A (ja) | ポリウレタン発泡体 | |
| CN106632952A (zh) | 一种可热成型聚氨酯泡沫及其制备方法 | |
| JPS5829816A (ja) | ポリウレタンの製造法 | |
| CN106008875A (zh) | 一种用于汽车仪表板真空夹层的聚氨酯 | |
| Zwolinski et al. | Molding castable urethane polymers | |
| JP3740266B2 (ja) | エネルギー吸収硬質ウレタンフォーム |
