JPH0352997B2 - - Google Patents
Info
- Publication number
- JPH0352997B2 JPH0352997B2 JP58174701A JP17470183A JPH0352997B2 JP H0352997 B2 JPH0352997 B2 JP H0352997B2 JP 58174701 A JP58174701 A JP 58174701A JP 17470183 A JP17470183 A JP 17470183A JP H0352997 B2 JPH0352997 B2 JP H0352997B2
- Authority
- JP
- Japan
- Prior art keywords
- foam
- hot
- cold
- cure
- foaming
- 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 64
- 238000005187 foaming Methods 0.000 claims description 18
- 239000011550 stock solution Substances 0.000 claims description 10
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 238000000465 moulding Methods 0.000 claims description 5
- 238000010097 foam moulding Methods 0.000 claims description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims 2
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 239000000203 mixture Substances 0.000 description 17
- 239000000463 material Substances 0.000 description 11
- 235000019589 hardness Nutrition 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000009472 formulation Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000003381 stabilizer Substances 0.000 description 4
- SJRJJKPEHAURKC-UHFFFAOYSA-N N-Methylmorpholine Chemical compound CN1CCOCC1 SJRJJKPEHAURKC-UHFFFAOYSA-N 0.000 description 3
- 239000004721 Polyphenylene oxide Substances 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 239000004088 foaming agent Substances 0.000 description 3
- 229920000570 polyether Polymers 0.000 description 3
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 3
- 239000004604 Blowing Agent Substances 0.000 description 2
- 239000007809 chemical reaction catalyst Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229920001228 polyisocyanate Polymers 0.000 description 2
- 239000005056 polyisocyanate Substances 0.000 description 2
- 229920005862 polyol Polymers 0.000 description 2
- 150000003077 polyols Chemical class 0.000 description 2
- 239000008213 purified water Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- RTTZISZSHSCFRH-UHFFFAOYSA-N 1,3-bis(isocyanatomethyl)benzene Chemical compound O=C=NCC1=CC=CC(CN=C=O)=C1 RTTZISZSHSCFRH-UHFFFAOYSA-N 0.000 description 1
- 241000255925 Diptera Species 0.000 description 1
- 229920002323 Silicone foam Polymers 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000004872 foam stabilizing agent Substances 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 239000013514 silicone foam Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58174701A JPS6066712A (ja) | 1983-09-21 | 1983-09-21 | クツシヨン体とその発泡成形方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58174701A JPS6066712A (ja) | 1983-09-21 | 1983-09-21 | クツシヨン体とその発泡成形方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6066712A JPS6066712A (ja) | 1985-04-16 |
| JPH0352997B2 true JPH0352997B2 (de) | 1991-08-13 |
Family
ID=15983151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58174701A Granted JPS6066712A (ja) | 1983-09-21 | 1983-09-21 | クツシヨン体とその発泡成形方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6066712A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07106167B2 (ja) * | 1986-12-01 | 1995-11-15 | 株式会社ブリヂストン | クツシヨン体 |
| CN1754914B (zh) * | 2004-09-28 | 2010-05-26 | 拜耳（中国）有限公司 | 聚氨酯复合材料、其制备方法和用途 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5147966A (en) * | 1974-10-23 | 1976-04-24 | Tokai Kogyo Co Ltd | Nan hankoshitsusokaranaru kutsushontaino dojiitsutaiseikeiho oyobi sochi |
| JPS5241677A (en) * | 1975-09-30 | 1977-03-31 | Toyo Rubber Chemical Ind Co | Method of manufacturing composite cushion material |
| JPS5241678A (en) * | 1975-09-30 | 1977-03-31 | Toyo Rubber Chemical Ind Co | Method of manufacturing composite cushion material |
| JPS5241676A (en) * | 1975-09-30 | 1977-03-31 | Toyo Rubber Chemical Ind Co | Method of manufacturing composite cushion material |
| JPS57145620A (en) * | 1981-01-23 | 1982-09-08 | Bayer Ag | Cushion for vehicle seat comprising molded parts, especially polyurethane foam having different hardness regions and production thereof |
| JPS5867426A (ja) * | 1981-10-19 | 1983-04-22 | Ikeda Bussan Co Ltd | 異硬度パツドの成形方法 |
-
1983
- 1983-09-21 JP JP58174701A patent/JPS6066712A/ja active Granted
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5147966A (en) * | 1974-10-23 | 1976-04-24 | Tokai Kogyo Co Ltd | Nan hankoshitsusokaranaru kutsushontaino dojiitsutaiseikeiho oyobi sochi |
| JPS5241677A (en) * | 1975-09-30 | 1977-03-31 | Toyo Rubber Chemical Ind Co | Method of manufacturing composite cushion material |
| JPS5241678A (en) * | 1975-09-30 | 1977-03-31 | Toyo Rubber Chemical Ind Co | Method of manufacturing composite cushion material |
| JPS5241676A (en) * | 1975-09-30 | 1977-03-31 | Toyo Rubber Chemical Ind Co | Method of manufacturing composite cushion material |
| JPS57145620A (en) * | 1981-01-23 | 1982-09-08 | Bayer Ag | Cushion for vehicle seat comprising molded parts, especially polyurethane foam having different hardness regions and production thereof |
| JPS5867426A (ja) * | 1981-10-19 | 1983-04-22 | Ikeda Bussan Co Ltd | 異硬度パツドの成形方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6066712A (ja) | 1985-04-16 |
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